NDBC - Station Observations near 41.89N 87.56W https://www.ndbc.noaa.gov/ Wed, 19 Aug 2026 04:50:15 +0000 Wed, 19 Aug 2026 04:50:15 +0000 5 en-us webmaster.ndbc@noaa.gov (NDBC Webmaster) webmaster.ndbc@noaa.gov (NDBC Webmaster) https://www.ndbc.noaa.gov/images/noaa_nws_xml_logo.gif NDBC - Station Observations near 41.89N 87.56W https://www.ndbc.noaa.gov/ Wed, 19 Aug 2026 04:50:15 +0000 Station 45198 - CHICAGO BUOY August 18, 2026 10:30 pm CST
Location: 41.892N 87.563W or 0 nautical miles NW of search location of 41.89N 87.56W.
Wind Speed: 8 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: N (7°)
Atmospheric Pressure: 29.88 in (1011.8 mb)
Air Temperature: 71°F (21.9°C)
Dew Point: 65°F (18.6°C)
Water Temperature: 73°F (22.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45198 NDBC-45198-20260819043000 41.892 -87.563 Wed, 19 Aug 2026 04:50:14 +0000 Station CNII2 - NORTHERLY ISLE, IL August 18, 2026 10:15 pm CST
Location: 41.856N 87.609W or 3 nautical miles SW of search location of 41.89N 87.56W.
Wind Direction: W (260°)
Wind Speed: 5 knots
Wind Gust: 15 knots
Air Temperature: 70°F (20.9°C)
Dew Point: 65°F (18.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=cnii2 NDBC-CNII2-20260819041500 41.856 -87.609 Wed, 19 Aug 2026 04:50:13 +0000 Station OKSI2 - OAK ST., CHICAGO, IL August 18, 2026 9:00 pm CST
Location: 41.912N 87.624W or 3 nautical miles WNW of search location of 41.89N 87.56W.
Wind Direction: N (10°)
Wind Speed: 14 knots
Wind Gust: 17 knots
Air Temperature: 75°F (23.9°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=oksi2 NDBC-OKSI2-20260819030000 41.912 -87.624 Wed, 19 Aug 2026 04:50:12 +0000 Station CMTI2 - 9087044 - CALUMET HARBOR, IL August 18, 2026 10:18 pm CST
Location: 41.73N 87.538W or 10 nautical miles S of search location of 41.89N 87.56W.
Wind Direction: WSW (240°)
Wind Speed: 4 knots
Wind Gust: 7 knots
Atmospheric Pressure: 29.92 in (1013.2 mb)
]]> https://www.ndbc.noaa.gov/station_page.php?station=cmti2 NDBC-CMTI2-20260819041800 41.730 -87.538 Wed, 19 Aug 2026 04:50:11 +0000 Station 45174 - WILMETTE BUOY, IL August 18, 2026 10:20 pm CST
Location: 42.135N 87.655W or 15 nautical miles NNW of search location of 41.89N 87.56W.
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: NNE (16°)
Atmospheric Pressure: 29.98 in (1015.4 mb)
Air Temperature: 70°F (21.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45174 NDBC-45174-20260819042000 42.135 -87.655 Wed, 19 Aug 2026 04:50:10 +0000 Station 45170 - MICHIGAN CITY BUOY, IN August 18, 2026 10:20 pm CST
Location: 41.755N 86.968W or 28 nautical miles ESE of search location of 41.89N 87.56W.
Wind Direction: NW (310°)
Wind Speed: 4 knots
Wind Gust: 8 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Mean Wave Direction: N (1°)
Air Temperature: 69°F (20.3°C)
Dew Point: 66°F (18.9°C)
Water Temperature: 74°F (23.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45170 NDBC-45170-20260819042000 41.755 -86.968 Wed, 19 Aug 2026 04:50:09 +0000 Station WHRI2 - WAUKEGAN HARBOR, IL August 18, 2026 9:00 pm CST
Location: 42.361N 87.813W or 30 nautical miles NNW of search location of 41.89N 87.56W.
Wind Direction: SW (220°)
Wind Speed: 3 knots
]]> https://www.ndbc.noaa.gov/station_page.php?station=whri2 NDBC-WHRI2-20260819030000 42.361 -87.813 Wed, 19 Aug 2026 04:50:08 +0000 Station 45186 - WAUKEGAN BUOY, IL August 18, 2026 10:30 pm CST
Location: 42.368N 87.795W or 31 nautical miles NNW of search location of 41.89N 87.56W.
Significant Wave Height: 1 ft
Mean Wave Direction: NE (37°)
Air Temperature: 67°F (19.5°C)
Water Temperature: 74°F (23.2°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45186 NDBC-45186-20260819043000 42.368 -87.795 Wed, 19 Aug 2026 04:50:07 +0000 Station 45187 - WINTHROP HARBOR BUOY, IL August 18, 2026 10:30 pm CST
Location: 42.491N 87.779W or 37 nautical miles NNW of search location of 41.89N 87.56W.
Significant Wave Height: 0 ft
Mean Wave Direction: NNE (13°)
Air Temperature: 67°F (19.3°C)
Water Temperature: 74°F (23.2°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45187 NDBC-45187-20260819043000 42.491 -87.779 Wed, 19 Aug 2026 04:50:06 +0000 Station 45026 - COOK NUCLEAR PLANT BUOY, STEVENSVILLE, MI August 18, 2026 11:20 pm EST
Location: 41.982N 86.619W or 42 nautical miles E of search location of 41.89N 87.56W.
Wind Direction: SW (220°)
Wind Speed: 6 knots
Wind Gust: 10 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: WSW (254°)
Atmospheric Pressure: 29.95 in (1014.2 mb)
Air Temperature: 68°F (20.0°C)
Dew Point: 64°F (17.8°C)
Water Temperature: 74°F (23.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45026 NDBC-45026-20260819042000 41.982 -86.619 Wed, 19 Aug 2026 04:50:05 +0000 Station 45199 - SALMON UNLIMITED WISCONSIN August 18, 2026 9:00 pm CST
Location: 42.702N 87.647W or 49 nautical miles N of search location of 41.89N 87.56W.
Wind Direction: SW (220°)
Wind Speed: 12 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: SSW (209°)
Atmospheric Pressure: 30.20 in (1022.7 mb)
Pressure Tendency: +0.25 in (+8.5 mb)
Air Temperature: 63°F (17.4°C)
Water Temperature: 74°F (23.2°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45199 NDBC-45199-20260819030000 42.702 -87.647 Wed, 19 Aug 2026 04:50:04 +0000 Station 45214 - SOUTH MICHIGAN SPOTTER August 18, 2026 9:50 pm EST
Location: 42.674N 87.026W or 53 nautical miles NNE of search location of 41.89N 87.56W.
Significant Wave Height: 2 ft
Mean Wave Direction: WSW (253°)
Water Temperature: 74°F (23.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45214 NDBC-45214-20260819025000 42.674 -87.026 Wed, 19 Aug 2026 04:50:03 +0000 Station 45168 - SOUTH HAVEN BUOY, MI August 18, 2026 11:20 pm EST
Location: 42.397N 86.331W or 63 nautical miles ENE of search location of 41.89N 87.56W.
Wind Direction: S (190°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: WSW (251°)
Atmospheric Pressure: 29.89 in (1012.3 mb)
Air Temperature: 69°F (20.6°C)
Dew Point: 66°F (19.1°C)
Water Temperature: 73°F (22.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45168 NDBC-45168-20260819042000 42.397 -86.331 Wed, 19 Aug 2026 04:50:02 +0000 SHIP August 19, 2026 03:00 UTC
Location: 43N 87.9W or 68 nautical miles NNW of search location of 41.89N 87.56W.
Wind Direction: WSW (250°)
Wind Speed: 8 knots
]]> https://www.ndbc.noaa.gov/ship_obs.php NDBC-SHIP0-20260819030000 43.0 -87.9 Wed, 19 Aug 2026 04:50:01 +0000 Station 45013 - ATW20 - ATWATER PARK, WI August 18, 2026 9:00 pm CST
Location: 43.098N 87.85W or 74 nautical miles N of search location of 41.89N 87.56W.
Wind Direction: WSW (250°)
Wind Speed: 6 knots
Wind Gust: 8 knots
Significant Wave Height: 1 ft
Mean Wave Direction: SSE (154°)
Atmospheric Pressure: 29.91 in (1013.0 mb)
Pressure Tendency: +0.04 in (+1.2 mb)
Air Temperature: 67°F (19.5°C)
Dew Point: 65°F (18.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45013 NDBC-45013-20260819030000 43.098 -87.850 Wed, 19 Aug 2026 04:50:00 +0000 Station HLNM4 - 9087031 - HOLLAND, MI August 18, 2026 11:18 pm EST
Location: 42.773N 86.213W or 80 nautical miles NE of search location of 41.89N 87.56W.
Wind Direction: E (90°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Atmospheric Pressure: 29.90 in (1012.5 mb)
Water Temperature: 74°F (23.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=hlnm4 NDBC-HLNM4-20260819041800 42.773 -86.213 Wed, 19 Aug 2026 04:49:59 +0000 Station 45029 - HOLLAND BUOY, MI August 18, 2026 11:20 pm EST
Location: 42.9N 86.272W or 83 nautical miles NE of search location of 41.89N 87.56W.
Wind Direction: ESE (120°)
Wind Speed: 10 knots
Wind Gust: 14 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: SW (233°)
Atmospheric Pressure: 29.87 in (1011.5 mb)
Air Temperature: 67°F (19.2°C)
Dew Point: 64°F (17.6°C)
Water Temperature: 73°F (22.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45029 NDBC-45029-20260819042000 42.900 -86.272 Wed, 19 Aug 2026 04:49:58 +0000 Station PWAW3 - PORT WASHINGTON, WI August 18, 2026 10:35 pm CST
Location: 43.388N 87.867W or 91 nautical miles N of search location of 41.89N 87.56W.
Wind Speed: 0 knots
Atmospheric Pressure: 29.29 in (992.0 mb)
Air Temperature: 64°F (17.9°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=pwaw3 NDBC-PWAW3-20260819043500 43.388 -87.867