NDBC - Station Observations near 41.78N 87.57W https://www.ndbc.noaa.gov/ Wed, 22 Jul 2026 01:35:55 +0000 Wed, 22 Jul 2026 01:35:55 +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 41.78N 87.57W https://www.ndbc.noaa.gov/ Wed, 22 Jul 2026 01:35:55 +0000 Station CMTI2 - 9087044 - CALUMET HARBOR, IL July 21, 2026 6:54 pm CST
Location: 41.73N 87.538W or 3 nautical miles SSE of search location of 41.78N 87.57W.
Wind Direction: N (360°)
Wind Speed: 16 knots
Wind Gust: 25 knots
Atmospheric Pressure: 29.83 in (1010.3 mb)
Air Temperature: 72°F (22.4°C)
Dew Point: 67°F (19.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=cmti2 NDBC-CMTI2-20260722005400 41.730 -87.538 Wed, 22 Jul 2026 01:35:54 +0000 Station CNII2 - NORTHERLY ISLE, IL July 21, 2026 6:15 pm CST
Location: 41.856N 87.609W or 5 nautical miles NNW of search location of 41.78N 87.57W.
Wind Direction: NNE (20°)
Wind Speed: 13 knots
Wind Gust: 17 knots
Air Temperature: 75°F (23.9°C)
Dew Point: 66°F (19.1°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=cnii2 NDBC-CNII2-20260722001500 41.856 -87.609 Wed, 22 Jul 2026 01:35:53 +0000 Station 45198 - CHICAGO BUOY July 21, 2026 7:10 pm CST
Location: 41.892N 87.563W or 7 nautical miles N of search location of 41.78N 87.57W.
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: N (352°)
Water Temperature: 75°F (24.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45198 NDBC-45198-20260722011000 41.892 -87.563 Wed, 22 Jul 2026 01:35:52 +0000 Station CHII2 - HARRISON-DEVER CRIB, CHICAGO, IL July 21, 2026 7:20 pm CST
Location: 41.916N 87.572W or 8 nautical miles N of search location of 41.78N 87.57W.
Wind Direction: NNE (20°)
Wind Speed: 24 knots
Wind Gust: 26 knots
Air Temperature: 71°F (21.9°C)
Dew Point: 65°F (18.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=chii2 NDBC-CHII2-20260722012000 41.916 -87.572 Wed, 22 Jul 2026 01:35:51 +0000 Station OKSI2 - OAK ST., CHICAGO, IL July 21, 2026 6:00 pm CST
Location: 41.912N 87.624W or 8 nautical miles NNW of search location of 41.78N 87.57W.
Wind Direction: N (10°)
Wind Speed: 8 knots
Wind Gust: 14 knots
Air Temperature: 82°F (27.9°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=oksi2 NDBC-OKSI2-20260722000000 41.912 -87.624 Wed, 22 Jul 2026 01:35:50 +0000 Station FSTI2 - FOSTER AVE., CHICAGO, IL July 21, 2026 5:00 pm CST
Location: 41.976N 87.648W or 12 nautical miles NNW of search location of 41.78N 87.57W.
Air Temperature: 82°F (27.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=fsti2 NDBC-FSTI2-20260721230000 41.976 -87.648 Wed, 22 Jul 2026 01:35:49 +0000 Station BHRI3 - BURNS HARBOR, IN July 21, 2026 6:40 pm CST
Location: 41.646N 87.147W or 21 nautical miles ESE of search location of 41.78N 87.57W.
Atmospheric Pressure: 29.81 in (1009.5 mb)
]]> https://www.ndbc.noaa.gov/station_page.php?station=bhri3 NDBC-BHRI3-20260722004000 41.646 -87.147 Wed, 22 Jul 2026 01:35:48 +0000 Station 45174 - WILMETTE BUOY, IL July 21, 2026 7:10 pm CST
Location: 42.135N 87.655W or 22 nautical miles N of search location of 41.78N 87.57W.
Wind Direction: ENE (70°)
Wind Speed: 21 knots
Wind Gust: 27 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NE (36°)
Atmospheric Pressure: 29.93 in (1013.5 mb)
Air Temperature: 71°F (21.8°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45174 NDBC-45174-20260722011000 42.135 -87.655 Wed, 22 Jul 2026 01:35:47 +0000 Station 45170 - MICHIGAN CITY BUOY, IN July 21, 2026 7:00 pm CST
Location: 41.755N 86.968W or 27 nautical miles E of search location of 41.78N 87.57W.
Wind Direction: NNE (20°)
Wind Speed: 21 knots
Wind Gust: 27 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NNE (23°)
Air Temperature: 72°F (22.1°C)
Dew Point: 67°F (19.2°C)
Water Temperature: 76°F (24.5°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45170 NDBC-45170-20260722010000 41.755 -86.968 Wed, 22 Jul 2026 01:35:46 +0000 Station MCYI3 - MICHIGAN CITY HARBOR ENTRANCE LIGHT, MICHIGAN CITY, IN July 21, 2026 7:00 pm CST
Location: 41.729N 86.912W or 30 nautical miles E of search location of 41.78N 87.57W.
Wind Direction: NNE (20°)
Wind Speed: 25 knots
Wind Gust: 28 knots
Atmospheric Pressure: 29.76 in (1007.8 mb)
Pressure Tendency: +0.07 in (+2.4 mb)
Air Temperature: 72°F (22.0°C)
Dew Point: 72°F (22.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=mcyi3 NDBC-MCYI3-20260722010000 41.729 -86.912 Wed, 22 Jul 2026 01:35:45 +0000 Station 45186 - WAUKEGAN BUOY, IL July 21, 2026 7:10 pm CST
Location: 42.368N 87.795W or 37 nautical miles NNW of search location of 41.78N 87.57W.
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NNE (17°)
Atmospheric Pressure: 29.88 in (1011.8 mb)
Air Temperature: 70°F (20.9°C)
Water Temperature: 69°F (20.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45186 NDBC-45186-20260722011000 42.368 -87.795 Wed, 22 Jul 2026 01:35:44 +0000 Station WHRI2 - WAUKEGAN HARBOR, IL July 21, 2026 6:00 pm CST
Location: 42.361N 87.813W or 37 nautical miles NNW of search location of 41.78N 87.57W.
Wind Direction: N (360°)
Wind Speed: 12 knots
Wind Gust: 15 knots
]]> https://www.ndbc.noaa.gov/station_page.php?station=whri2 NDBC-WHRI2-20260722000000 42.361 -87.813 Wed, 22 Jul 2026 01:35:43 +0000 Station 45026 - COOK NUCLEAR PLANT BUOY, STEVENSVILLE, MI July 21, 2026 8:00 pm EST
Location: 41.982N 86.619W or 44 nautical miles ENE of search location of 41.78N 87.57W.
Wind Direction: N (10°)
Wind Speed: 21 knots
Wind Gust: 27 knots
Significant Wave Height: 5 ft
Dominant Wave Period: 5 sec
Mean Wave Direction: NNW (348°)
Atmospheric Pressure: 29.85 in (1010.9 mb)
Pressure Tendency: +0.08 in (+2.8 mb)
Air Temperature: 72°F (22.0°C)
Dew Point: 64°F (17.6°C)
Water Temperature: 75°F (23.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45026 NDBC-45026-20260722010000 41.982 -86.619 Wed, 22 Jul 2026 01:35:42 +0000 Station 45187 - WINTHROP HARBOR BUOY, IL July 21, 2026 7:10 pm CST
Location: 42.491N 87.779W or 44 nautical miles NNW of search location of 41.78N 87.57W.
Significant Wave Height: 4 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NNE (28°)
Atmospheric Pressure: 29.85 in (1010.9 mb)
Air Temperature: 69°F (20.6°C)
Water Temperature: 70°F (20.9°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45187 NDBC-45187-20260722011000 42.491 -87.779 Wed, 22 Jul 2026 01:35:41 +0000 Station 45199 - SALMON UNLIMITED WISCONSIN July 21, 2026 6:00 pm CST
Location: 42.702N 87.647W or 55 nautical miles N of search location of 41.78N 87.57W.
Wind Direction: NNE (30°)
Wind Speed: 23 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: N (354°)
Atmospheric Pressure: 29.87 in (1011.5 mb)
Pressure Tendency: +0.11 in (+3.7 mb)
Air Temperature: 67°F (19.6°C)
Water Temperature: 74°F (23.1°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45199 NDBC-45199-20260722000000 42.702 -87.647 Wed, 22 Jul 2026 01:35:40 +0000 Station 45214 - SOUTH MICHIGAN SPOTTER July 21, 2026 7:35 pm EST
Location: 42.674N 87.026W or 59 nautical miles NNE of search location of 41.78N 87.57W.
Significant Wave Height: 5 ft
Dominant Wave Period: 6 sec
Mean Wave Direction: NNE (22°)
Water Temperature: 73°F (22.9°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45214 NDBC-45214-20260722003500 42.674 -87.026 Wed, 22 Jul 2026 01:35:39 +0000 Station 45168 - SOUTH HAVEN BUOY, MI July 21, 2026 8:00 pm EST
Location: 42.397N 86.331W or 66 nautical miles NE of search location of 41.78N 87.57W.
Wind Direction: NNW (340°)
Wind Speed: 21 knots
Wind Gust: 29 knots
Significant Wave Height: 5 ft
Dominant Wave Period: 5 sec
Mean Wave Direction: NNW (336°)
Atmospheric Pressure: 29.81 in (1009.5 mb)
Pressure Tendency: +0.08 in (+2.8 mb)
Air Temperature: 71°F (21.6°C)
Dew Point: 61°F (16.1°C)
Water Temperature: 73°F (22.6°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45168 NDBC-45168-20260722010000 42.397 -86.331 Wed, 22 Jul 2026 01:35:38 +0000 Station SVNM4 - SOUTH HAVEN LIGHT, SOUTH HAVEN, MI July 21, 2026 8:10 pm EST
Location: 42.401N 86.288W or 68 nautical miles ENE of search location of 41.78N 87.57W.
Wind Direction: N (350°)
Wind Speed: 24 knots
Wind Gust: 30 knots
Air Temperature: 71°F (21.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=svnm4 NDBC-SVNM4-20260722011000 42.401 -86.288 Wed, 22 Jul 2026 01:35:37 +0000 Station MLWW3 - PORT OF MILWAUKEE July 21, 2026 7:10 pm CST
Location: 43.005N 87.884W or 75 nautical miles N of search location of 41.78N 87.57W.
Wind Direction: NE (40°)
Wind Speed: 17 knots
Wind Gust: 19 knots
Air Temperature: 68°F (20.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=mlww3 NDBC-MLWW3-20260722011000 43.005 -87.884 Wed, 22 Jul 2026 01:35:36 +0000 Station 45013 - ATW20 - ATWATER PARK, WI July 21, 2026 6:00 pm CST
Location: 43.098N 87.85W or 80 nautical miles N of search location of 41.78N 87.57W.
Wind Direction: ENE (70°)
Wind Speed: 19 knots
Wind Gust: 25 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 4 sec
Mean Wave Direction: NNE (33°)
Atmospheric Pressure: 29.85 in (1011.0 mb)
Pressure Tendency: +0.10 in (+3.4 mb)
Air Temperature: 68°F (20.1°C)
Dew Point: 66°F (18.7°C)
Water Temperature: 71°F (21.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45013 NDBC-45013-20260722000000 43.098 -87.850 Wed, 22 Jul 2026 01:35:35 +0000 Station HLNM4 - 9087031 - HOLLAND, MI July 21, 2026 7:54 pm EST
Location: 42.773N 86.213W or 85 nautical miles NE of search location of 41.78N 87.57W.
Wind Direction: N (10°)
Wind Speed: 14 knots
Wind Gust: 18 knots
Atmospheric Pressure: 29.81 in (1009.6 mb)
Air Temperature: 70°F (21.1°C)
Water Temperature: 74°F (23.1°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=hlnm4 NDBC-HLNM4-20260722005400 42.773 -86.213 Wed, 22 Jul 2026 01:35:34 +0000 Station 45029 - HOLLAND BUOY, MI July 21, 2026 8:00 pm EST
Location: 42.9N 86.272W or 88 nautical miles NE of search location of 41.78N 87.57W.
Wind Direction: N (360°)
Wind Speed: 21 knots
Wind Gust: 29 knots
Significant Wave Height: 5 ft
Dominant Wave Period: 5 sec
Mean Wave Direction: NW (316°)
Atmospheric Pressure: 29.78 in (1008.6 mb)
Pressure Tendency: +0.06 in (+2.2 mb)
Air Temperature: 68°F (20.2°C)
Dew Point: 59°F (15.2°C)
Water Temperature: 72°F (22.2°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45029 NDBC-45029-20260722010000 42.900 -86.272 Wed, 22 Jul 2026 01:35:33 +0000 Station PWAW3 - PORT WASHINGTON, WI July 21, 2026 7:20 pm CST
Location: 43.388N 87.867W or 97 nautical miles N of search location of 41.78N 87.57W.
Wind Direction: NNE (20°)
Wind Speed: 12 knots
Atmospheric Pressure: 29.26 in (991.0 mb)
Air Temperature: 67°F (19.5°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=pwaw3 NDBC-PWAW3-20260722012000 43.388 -87.867