Lake michigan current water temperature

In general, the swimming season ends in September. Average annual water temperature on the coast in Traverse City is 48°F, by the seasons: in winter 38°F, in spring 36°F, in summer 62°F, in autumn 56°F. Minimum water temperature (33°F) in Traverse City it happens in February, maximum (72°F) in July. You can find out detailed data on how ...

Current water temperature in Manitowoc. Water temperature in Manitowoc today is 43.5°F. Based on our historical data over a period of ten years, the warmest water in this day in Manitowoc was recorded in 2019 and was 43.7°F, and the coldest was recorded in 2014 at 34.5°F. Water temperature in Manitowoc is expected …The warmest water today in United States recorded in South Palm Beach, its value is 79°F.Lowest - in Nome, there water temperature now 27°F.Average water temperature in the country today - 57°F. Water temperature data in Milwaukee and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river …A long-term study published in 2021 by NOAA GLERL in Nature Communications reveals a warming trend in deepwater temperatures that foreshadows profound ecological change on the horizon. See a news release we posted about the paper Climate-driven shifts in deep Lake Michigan water temperatures signal the loss of winter .Current water temperature in South Haven. Water temperature in South Haven today is 50.9°F. Based on our historical data over a period of ten years, the warmest water in this day in South Haven was recorded in 2020 and was 49.3°F, and the coldest was recorded in 2014 at 37.2°F. Water temperature in South Haven is expected to drop to 47.1°F ...Current water temperature in Muskegon. Water temperature in Muskegon today is 45.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Muskegon was recorded in 2017 and was 47.5°F, and the coldest was recorded in 2014 at 36°F. Water temperature in Muskegon is expected to drop to …

Additional Forecasts and Information. Zone Area Forecast for Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake. Forecast Discussion. National Marine Forecasts. Water Levels. Printable Forecast. Text Only Forecast. International System of Units. Hourly Weather Graph.April 29, 2024: Southern Lake Michigan Fishing Report. Kenosha/Racine: Anglers reported catching good numbers of Coho salmon in 20 to 45 feet of water following the edges of bait balls. Coho salmon are being caught trolling using orange dodgers with 2-inch slider flies or peanut flies. Water temperatures are reported to be around 45 to 53 ...CDC - Blogs - Your Health – Your Environment Blog – Staying Safe from Cyanobacteria (Blue-green Algae) in Fresh Water - This summer, a family went on a hike around their favorite l...Reeds Lake Water Temp Current water temperature is denoted at the bottom of the page as 2nd Temp. Use the link below to view. Current Water Temp. Registration. Race Day Information. Weather related policies. Race Email Blasts. Packet Pick …Current water temperature in Warren Dunes. Water temperature in Warren Dunes today is 47.3°F. Based on our historical data over a period of ten years, the warmest water in this day in Warren Dunes was recorded in 2021 and was 50.2°F, and the coldest was recorded in 2014 at 41.9°F. Water temperature in Warren Dunes is expected to …

Great Lakes Depth and Shoreline Data. Lake Depths Data NOAA was engaged in a program to compile Great Lakes bathymetric (lake depth) data and make them readily available to the public, especially to the communities concerned with Great Lakes science, pollution, coastal erosion, response to climate changes, threats to lake ecosystems, and health of the fishing industry. Current water temperature in Muskegon. Water temperature in Muskegon today is 45.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Muskegon was recorded in 2017 and was 47.5°F, and the coldest was recorded in 2014 at 36°F. Water temperature in Muskegon is expected to drop to …The warmest water temperature in Lake Michigan today is 50.9°F (South Haven), and the coldest temperature is 37.9°F (Traverse City). The highest waves on Lake Michigan today will be 2' 8" in Manistique, and the calmest water will be 0' 11" in East Bay.Average annual water temperature on the coast in Lake Superior is 43°F, by the seasons: in winter 36°F, in spring 35°F, in summer 52°F, in autumn 50°F. Minimum water temperature (32°F) in Lake Superior it happens in February, maximum (66°F) in August. You can find out detailed data on how the water temperature in Lake Superior …Marine Zone Forecast. Rest Of Tonight. South winds 10 to 20 kt becoming southwest 10 to 15 kt. Scattered rain showers and thunderstorms through early evening, then numerous rain showers and scattered thunderstorms overnight. Areas of fog overnight. Waves 2 to 4 ft. Friday. West winds 10 to 15 kt veering to northeast. Areas of fog in the morning.Report. Gull Lake's current water temperature is 52°F Todays forecast is, Clear With a high around 76°F and the low around 45°F. Winds are out of the W at 10mph, with wind gusts of 23mph. Natural.

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Spot Guide. Reviews & Ratings (1) Photos (3) Today's Grand Haven sea temperature is 45 °F. Statistics for 25 Apr (1981–2005) – mean: 39 °F , range: 37 ° F to 42 ° F. The water temperature (45 °F) at Grand Haven is very cold. Despite the sun, surfers will need plenty of neoprene. Wear a quality winter wetsuit, a neoprene hood, gloves ...AnglerSpy.com provides current & historic water temperatures for select inland fishing & recreational lakes, as well as the Gulf of Mexico. Below is a listing an alphabetical listing of available lakes. The link description states what data is available for that lake or for that site. Real-time Lake of the Ozarks Water Temperature | Paradise ...Current water temperature in Milwaukee. Water temperature in Milwaukee today is 45.7°F. Based on our historical data over a period of ten years, the warmest water in this day in Milwaukee was recorded in 2021 and was 44.6°F, and the coldest was recorded in 2014 at 37.4°F. Water temperature in Milwaukee is expected to drop to …Michigan Meteorological Table. Real-time data are typically recorded at 15-60 minute intervals. Data are stored onsite and transmitted to USGS offices every 15 minutes to an hour, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from real-time sites are relayed to ...Lake Michigan-Huron: Lake St. Clair: Lake Erie: Lake Ontario: Duluth, MN: Ludington, Mackinaw City, Harbor Beach, MI: ... (FVCOM) and provides users with nowcast (analyses of near present) and forecast guidance of water levels, currents and water temperature out to 120 hours, four times per day. These products are available from the National ...

Michigan Meteorological Table. Real-time data are typically recorded at 15-60 minute intervals. Data are stored onsite and transmitted to USGS offices every 15 minutes to an hour, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from real-time sites are relayed to ...Current water temperature in Muskegon. Water temperature in Muskegon today is 45.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Muskegon was recorded in 2017 and was 47.5°F, and the coldest was recorded in 2014 at 36°F. Water temperature in Muskegon is expected to drop to …Marine Zone Forecast. Rest Of Tonight. South winds 10 to 20 kt becoming southwest 10 to 15 kt. Scattered rain showers and thunderstorms through early evening, then numerous rain showers and scattered thunderstorms overnight. Areas of fog overnight. Waves 2 to 4 ft. Friday. West winds 10 to 15 kt veering to northeast. Areas of fog in the morning.Marquette, Michigan is a charming city located on the shores of Lake Superior. Known for its breathtaking natural beauty and vibrant cultural scene, Marquette attracts visitors fro...The water temperature at St. Joseph is 52 degrees and at Michigan City is 50 degrees. *Notices: This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphicsBenton Harbor is a town close to Lake Michigan. Hot-summer humid continental climate would be the climate here. August is the month with the highest water temperature at 73.4°F / 23°C. The month with the lowest is February with an average water temperature of 34.5°F / 1.4°C.The Lake Michigan and Huron Operational Forecast System (LMHOFS) has been implemented by NOAA's National Ocean Service (NOS) to provide the maritime user community with short-term predictions of water levels, water currents, and water temperatures of the Lake Michigan and Huron. LMHOFS uses a numerical …The maximum depth of Lake Michigan is approximately 925 feet, and the average depth is 279 feet, according to the U.S. Environmental Protection Agency. Lake Michigan is the third l...Great Lakes Depth and Shoreline Data. Lake Depths Data NOAA was engaged in a program to compile Great Lakes bathymetric (lake depth) data and make them readily available to the public, especially to the communities concerned with Great Lakes science, pollution, coastal erosion, response to climate changes, threats to lake ecosystems, and health of the fishing industry.- MI, Haslette, Ingham County, , US. Lake Lansing. ... Lake Lansing's current water temperature is 63°F Todays forecast is, MostlyCloudy With a high around 77°F and the low around 45°F. Winds are out of the N at 6mph, with wind gusts of 13mph. Natural. Thermal.Water temperature in Wisconsin today and monthly. ... Lake Winnebago: 51.4°F: 57.2°F: 1' 10" Green Bay: 49.8°F: 59°F: 1' 5" Suamico: 48.4°F: 59°F: 1' 5" ... is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather ...

See the lastest water and weather conditions for the great lakes. ... Get wind, waves, surface temps, surface currents, ice cover and more for Lake Erie, Huron ...

The warmest water today in United States recorded in Hypoluxo, its value is 78°F.Lowest - in Nome, there water temperature now 27°F.Average water temperature in the country today - 57°F. Water temperature data in Chicago and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake …The study, published in Nature Communications, notes that Lake Michigan is "likely the world's only large lake with this type of long-term observations of water temperatures at depth.". In deeper ...Medicaid is a health insurance program funded by federal and state dollars. The Michigan Department of Community Health administers Michigan’s Medicaid programs. Medicaid is availa...Current water temperature in Manitowoc. Water temperature in Manitowoc today is 43.5°F. Based on our historical data over a period of ten years, the warmest water in this day in Manitowoc was recorded in 2019 and was 43.7°F, and the coldest was recorded in 2014 at 34.5°F. Water temperature in Manitowoc is expected …Are you planning a trip to Lake Havasu and looking for the perfect RV park? With its stunning landscapes, crystal-clear waters, and abundant outdoor activities, Lake Havasu is a po...Hundreds of people each year undertake the Great Loop: A circumnavigation of the eastern United States that begins in Lake Michigan, proceeds down the Mississippi River, lays over ... Application error: a client-side exception has occurred (see the browser console for more information). Current lake conditions, so you can have the best day at the lake. Water tempertures, recent satellite imagery, weather, lake information, and live video.

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ARMY CORPS OF ENGINEERS WEEKLY GREAT LAKES WATER LEVEL UPDATE. May 03, 2024 : WEATHER CONDITIONS. Temperatures last week in the Great Lakes basin rose through Saturday before remaining relatively stable through Wednesday. Temperatures for the week were above average for most of the basin, except around Lake Superior.Current water temperature in St Joseph. Water temperature in St Joseph today is 47.3°F. Based on our historical data over a period of ten years, the warmest water in this day in St Joseph was recorded in 2021 and was 49.1°F, and the coldest was recorded in 2014 at 40.5°F.Are you dreaming of a peaceful lakeside getaway? Look no further than Bear Lake, a stunning destination known for its crystal-clear turquoise waters and breathtaking mountain views...Current weather. 18°C / 64°F. (broken clouds) Wind. 13 mph. Humidity. 80%. The measurements for the water temperature in Milwaukee, Wisconsin are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.If you’re looking for a stunning vacation spot with breathtaking views, Lake Michigan is the perfect destination. With miles of sandy beaches and crystal-clear water, it’s no wonde...Michigan sea temperature. Map showing Michigan locations. Click on pins to view water temperature. 39 locations listed in Michigan. Michigan, United States coastal sea temperatures. Regional water temperature and marine climate data is provided daily by the National Oceanic and Atmospheric Administration.Are you planning to visit Lake Michigan, MI? Find out the current water temperature, weather forecast, fishing tips, and safety information at LakeMonster.com. Compare with other lakes across the US and enjoy …Current water temperature in Ludington. Water temperature in Ludington today is 42.3°F. Based on our historical data over a period of ten years, the warmest water in this day in Ludington was recorded in 2012 and was 41.2°F, and the coldest was recorded in 2015 at 35.4°F.April average water temperature in Grand Haven is 39.2°F, the minimum temperature is 31.8°F, and the maximum is 48°F. The swimming season in Grand …Current water temperature in Munising. Water temperature in Munising today is 37.6°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Superior near Munising was recorded in 2012 and was 38.5°F, and the coldest was recorded in 2014 at 34°F. Water temperature in Munising is expected …Current water temperature in Empire. Water temperature in Empire today is 46.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Empire was recorded in 2012 and was 42.8°F, and the coldest was recorded in 2014 at 35.6°F. Water temperature in Empire is expected to drop to 41.4°F in the next 10 days. ….

Current water temperature in Lake Bluff. Water temperature in Lake Bluff today is 47.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Lake Bluff was recorded in 2021 and was 47.1°F, and the coldest was recorded in 2018 at 41.2°F. Water temperature in Lake Bluff is expected to drop to …4 days ago · FZUS53 KGRR 012005NSHGRR. Nearshore Marine Forecast. National Weather Service Grand Rapids MI. 405 PM EDT Wed May 1 2024. For waters within five nautical miles of shore on Lake Michigan. LMZ849-020800. Pentwater to Manistee MI. 405 PM EDT Wed May 1 2024. THROUGH EARLY EVENING. Lake Mich-Huron Experimental FVCOM NOWCAST/FORECAST(see also ice products) Research to Operations Notice. Hide Notice. Surface currents: animation. Surface …4 days ago · FZUS53 KGRR 012005NSHGRR. Nearshore Marine Forecast. National Weather Service Grand Rapids MI. 405 PM EDT Wed May 1 2024. For waters within five nautical miles of shore on Lake Michigan. LMZ849-020800. Pentwater to Manistee MI. 405 PM EDT Wed May 1 2024. THROUGH EARLY EVENING. 5 days ago · Current water temperature in New Buffalo. Water temperature in New Buffalo today is 45.3°F. Based on our historical data over a period of ten years, the warmest water in this day in New Buffalo was recorded in 2021 and was 48°F, and the coldest was recorded in 2014 at 41.9°F. Water temperature in New Buffalo is expected to rise to 49.6°F in ... 33.8°F. Conditions: Sunny. Humidity: 80% Feels Like: 22.3°F. Wind: N 19.2 mph. Wind Gusts: 25.8 mph. Pressure: 29.78 in. Precipitation: 0.03 in. Cloud Cover: 0% …AN EYE-CATCHING “BLOB” OF WARM WATER SHOWED UP ON SATELLITE-DERIVED WATER TEMP DEPICTIONS OF LAKE MICHIGAN THIS PAST THURSDAY—Was it …Current water temperature in Leland. Water temperature in Leland today is 42.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Leland was recorded in 2012 and was 41.5°F, and the coldest was recorded in 2014 at 34.5°F. Water temperature in Leland is expected to drop to 39.4°F in the next 10 days.Additional Forecasts and Information. Zone Area Forecast for Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake. Forecast Discussion. National Marine Forecasts. Water Levels. Printable Forecast. Text Only Forecast. International System of Units. Hourly Weather Graph.Current water temperature in Frankfort. Water temperature in Frankfort today is 41.5°F. Based on our historical data over a period of ten years, the warmest water in this day in Frankfort was recorded in 2012 and was 42.3°F, and the coldest was recorded in 2014 at 34°F. Water temperature in Frankfort is expected to drop to 39.9°F in the ... Lake michigan current water temperature, Current water temperature in Torch Lake. Water temperature in Torch Lake today is 43.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Torch Lake was recorded in 2012 and was 41.7°F, and the coldest was recorded in 2014 at 36°F. Water temperature in Torch Lake is expected to drop to 40.5°F in the ... , The study, published in Nature Communications, notes that Lake Michigan is "likely the world's only large lake with this type of long-term observations of water temperatures at depth.". In deeper ..., Lake Michigan and Lake Huron OFS Water Temperature Forecast Guidance. All model nowcast and forecast information is based on a hydrodynamic model and should be considered as computer-generated nowcast and forecast guidance. This near surface water temperature animation was created from the latest LMHOFS forecast guidance in the Lake Michigan., March 16, 2021. Climate-driven shifts in deep Lake Michigan water temperatures signal the loss of winter. Changes foreshadow impacts on lake ecosystems, fisheries. Climate …, The warmest water today in United States recorded in Terra Mar, its value is 79°F.Lowest - in Nome, there water temperature now 28°F.Average water temperature in the country today - 57°F. Water temperature data in Harbor Springs and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake …, Current water temperature in Evanston. Water temperature in Evanston today is 46.6°F. Based on our historical data over a period of ten years, the warmest water in this day in Evanston was recorded in 2016 and was 47.3°F, and the coldest was recorded in 2018 at 39.7°F. Water temperature in Evanston is expected to drop to …, Waves around 1 ft. N wind 5 to 10 kt becoming ENE after midnight. A slight chance of showers after 4am. Waves 1 ft or less. E wind 10 to 15 kt. A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 to 2 ft., The data are transmitted through the NOAAPORT system and are received continuously at NOAA/GLERL via satellite dish. Marine obs include wind speed, wind gust, wind direction, air temperature, dew point, cloud cover, sea level pressure, water temperature, wave height, wave period, and live tracking of Great Lakes ship locations. , Lake Huron is a city close to Great Lakes,lake. August is the month with the highest water temperature at 73.9°F / 23.3°C. The coldest month is March with an average water temperature of 32.2°F / 0.1°C. June is the driest at 0in / 0mm and December the wettest month with 3.5in / 88.9mm. With an average air temperature of 69.6°F / 20.9°C, August …, High: 55 °F. NNW 12kt. 1-2ft. High and low forecast temperature values represent air temperature. Water temperature forecast is experimental. Associated Zone Forecast which includes this point. Last Update: 2:10 pm CDT May 1, 2024. Forecast Valid: 2pm CDT May 1, 2024-6pm CDT May 7, 2024. View Nearby Observations., Current water temperature in Port Huron. Water temperature in Port Huron today is 43°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Huron near Port Huron was recorded in 2012 and was 41.9°F, and the coldest was recorded in 2020 at 37.4°F. Water temperature in Port Huron is …, Current Temperatures. Current Dewpoints. ... 10 Day Outlook. Lake Michigan Water Temperatures. Lake Michigan Forecast. Lake Michigan Rip Current Risk. Marine Weather Alerts., High temperatures will be frequently in the 70s over the next week although it will be cooler at times near Lake Michigan. Showers and thunderstorms are likely tonight with more showers and isolated storms Friday as a frontal system comes through, otherwise only low chances of a shower exist through the weekend., Lake Michigan-Huron: Lake St. Clair: Lake Erie: Lake Ontario: Duluth, MN: Ludington, Mackinaw City, Harbor Beach, MI: ... (FVCOM) and provides users with nowcast (analyses of near present) and forecast guidance of water levels, currents and water temperature out to 120 hours, four times per day. These products are available from the National ..., Chicago is a city close to Lake Michigan. August is the month with the hottest water temperature at 73.9°F / 23.3°C. The coldest month is February with an ø water temperature of 33.3°F / 0.7°C. September is the month with the lowest precipitation of 0in / 0mm and May with the highest precipitation in a year with 2.7in / 69.2mm., Current water temperature in Saugatuck. Water temperature in Saugatuck today is 49.6°F. Based on our historical data over a period of ten years, the warmest water in this day in Saugatuck was recorded in 2021 and was 47.3°F, and the coldest was recorded in 2014 at 36.1°F., noaa national weather service. 903 sxus83 klot 301403 omrlot ilz104-011515- southern lake michigan water temperatures national weather service chicago/romeoville il 903 am cdt tue apr 30 2024 lake michigan water temperatures... , Milwaukee is a city close to Lake Michigan. Hot-summer humid continental climate would be the climate here. August is the month with the highest water temperature at 70.3°F / 21.3°C. The month with the lowest is February with an …, High and low forecast temperature values represent air temperature. Water temperature forecast is experimental. Associated Zone Forecast which includes this point. Last Update: 2:38 pm CDT May 3, 2024 Forecast Valid: 3pm CDT May 3, 2024-6pm CDT May 9, 2024 . View Nearby Observations, Gull Lake is a picturesque freshwater lake situated in the U.S. state of Michigan, ... Gull Lake's current water temperature is 52°F Todays forecast is, Clear With a high around 76°F and the low around 45°F. Winds are out of the W at 10mph, with wind gusts of 23mph., Lake Michigan is the third largest Great Lake and has a water surface area of 57,573 square kilometers or 22,300 square miles. Unlike the other four Great Lakes, Lake Michigan is entirely within the United States. Roughly 12 million people live along the shores of Lake Michigan., Heat Flux Estimates: Whole-Lake Heat Fluxes and Evap. Realtime Data Disclaimer. *HRRR is not part of GLCFS but is used as a surface boundary condition for FVCOM/CICE. Contact: General Inquiries: [email protected]. (734) 741-2235. Data Inquiries: [email protected]., Current water temperature in Saugatuck. Water temperature in Saugatuck today is 49.6°F. Based on our historical data over a period of ten years, the warmest water in this day in Saugatuck was recorded in 2021 and was 47.3°F, and the coldest was recorded in 2014 at 36.1°F., Report. Gull Lake's current water temperature is 52°F Todays forecast is, Clear With a high around 76°F and the low around 45°F. Winds are out of the W at 10mph, with wind gusts of 23mph. Natural., Today's Ontonagon sea temperature is 36 °F. Statistics for 15 Apr (1981–2005) – mean: 35 °F , range: 35 ° F to 36 ° F. The water temperature (36 °F) at Ontonagon is close to freezing. You will need a thick winter wetsuit, a neoprene hood, gloves and boots despite the sun. Expect relatively mild air temperatures and a windchill factor ..., Summary. Lake Michigan water levels remain near the highest observed monthly levels (since at least 1918). The most recent period with similar lake levels was 1986-1987. Elevated lake levels increase impacts along the shore during storm events. Even minor events on the lake may cause flooding of low-lying areas near the lake such as beaches ..., Sheboygan sea water temperatures peak in the range 19 to 24°C (66 to 75°F) on around the 10th of August and are at their coldest on about the 1st of March, in the range 2 to 3°C (36 to 37°F). Sheboygan sea water temperatures are maximum in early to mid August. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind ..., Current water temperature in Leland. Water temperature in Leland today is 42.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Leland was recorded in 2012 and was 41.5°F, and the coldest was recorded in 2014 at 34.5°F. Water temperature in Leland is expected to drop to 39.4°F in the next 10 days., Appropriately nicknamed the “Great Lake State,” Michigan is known for the surrounding Great Lakes that cover roughly 3,000 miles of its shoreline. Together, the five bodies of wate..., The warmest water temperature in Lake St. Clair today is 50.2°F (Mitchell's Bay), and the coldest temperature is 45.7°F (Mount Clemens). Lake St. Clair water temperature right now Below are the cities and resorts in Lake St. Clair with the values of water temperature today and yesterday., Current water temperature in Sheboygan. Water temperature in Sheboygan today is 42.3°F. Based on our historical data over a period of ten years, the warmest water in this day in Sheboygan was, like today, 42.3°F, and the coldest was recorded in 2014 at 35.1°F. Water temperature in Sheboygan is expected to drop to …, South Haven Water Temperature. South Haven is a village close to Lake Michigan. August is the month with the hottest water temperature at 73.4°F / 23°C. The coldest month is February with an ø water temperature of 34.3°F / 1.3°C. April is the month with the lowest precipitation of 0.2in / 5mm and January with the highest precipitation in a ..., The National Weather Service (NWS), a part of the National Oceanic and Atmospheric Administration (NOAA), provides marine warnings and forecasts to serve all mariners who use the waters for livelihood or recreation. The National Weather Service office in Chicago is responsible for the Lake Michigan forecast and the Nearshore Marine forecast for ...