NDBC - Station Observations near 41.73N 87.54W https://www.ndbc.noaa.gov/ Fri, 15 May 2026 11:30:04 +0000 Fri, 15 May 2026 11:30:04 +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 41.73N 87.54W https://www.ndbc.noaa.gov/ Fri, 15 May 2026 11:30:04 +0000 Station CMTI2 - 9087044 - CALUMET HARBOR, IL May 15, 2026 4:48 am CST
Location: 41.73N 87.538W or 0 nautical miles E of search location of 41.73N 87.54W.
Wind Direction: S (180°)
Wind Speed: 8 knots
Wind Gust: 11 knots
Atmospheric Pressure: 29.94 in (1013.9 mb)
]]> https://www.ndbc.noaa.gov/station_page.php?station=cmti2 NDBC-CMTI2-20260515104800 41.730 -87.538 Fri, 15 May 2026 11:30:03 +0000 Station CNII2 - NORTHERLY ISLE, IL May 15, 2026 4:15 am CST
Location: 41.856N 87.609W or 8 nautical miles NNW of search location of 41.73N 87.54W.
Wind Direction: S (180°)
Wind Speed: 7 knots
Wind Gust: 8 knots
Air Temperature: 56°F (13.3°C)
Dew Point: 36°F (2.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=cnii2 NDBC-CNII2-20260515101500 41.856 -87.609 Fri, 15 May 2026 11:30:02 +0000 Station CHII2 - HARRISON-DEVER CRIB, CHICAGO, IL May 15, 2026 5:00 am CST
Location: 41.916N 87.572W or 11 nautical miles N of search location of 41.73N 87.54W.
Wind Direction: S (180°)
Wind Speed: 13 knots
Wind Gust: 14 knots
Air Temperature: 56°F (13.6°C)
Dew Point: 43°F (6.2°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=chii2 NDBC-CHII2-20260515110000 41.916 -87.572 Fri, 15 May 2026 11:30:01 +0000 Station OKSI2 - OAK ST., CHICAGO, IL May 15, 2026 3:00 am CST
Location: 41.912N 87.624W or 12 nautical miles NNW of search location of 41.73N 87.54W.
Wind Direction: ESE (110°)
Wind Speed: 7 knots
Wind Gust: 10 knots
Air Temperature: 59°F (15.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=oksi2 NDBC-OKSI2-20260515090000 41.912 -87.624 Fri, 15 May 2026 11:30:00 +0000 Station FSTI2 - FOSTER AVE., CHICAGO, IL May 15, 2026 3:00 am CST
Location: 41.976N 87.648W or 16 nautical miles NNW of search location of 41.73N 87.54W.
Air Temperature: 57°F (14.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=fsti2 NDBC-FSTI2-20260515090000 41.976 -87.648 Fri, 15 May 2026 11:29:59 +0000 Station BHRI3 - BURNS HARBOR, IN May 15, 2026 4:40 am CST
Location: 41.646N 87.147W or 18 nautical miles ESE of search location of 41.73N 87.54W.
Wind Direction: S (170°)
Wind Speed: 6 knots
Wind Gust: 8 knots
Atmospheric Pressure: 29.97 in (1014.9 mb)
Air Temperature: 55°F (13.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=bhri3 NDBC-BHRI3-20260515104000 41.646 -87.147 Fri, 15 May 2026 11:29:58 +0000 Station MCYI3 - MICHIGAN CITY HARBOR ENTRANCE LIGHT, MICHIGAN CITY, IN May 15, 2026 5:00 am CST
Location: 41.729N 86.912W or 28 nautical miles E of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Atmospheric Pressure: 29.93 in (1013.6 mb)
Pressure Tendency: -0.02 in (-0.8 mb)
Air Temperature: 54°F (12.2°C)
Dew Point: 37°F (2.8°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=mcyi3 NDBC-MCYI3-20260515110000 41.729 -86.912 Fri, 15 May 2026 11:29:57 +0000 Station 45186 - WAUKEGAN BUOY, IL May 15, 2026 5:10 am CST
Location: 42.368N 87.795W or 40 nautical miles NNW of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: SSE (158°)
Atmospheric Pressure: 29.93 in (1013.4 mb)
Air Temperature: 53°F (11.7°C)
Water Temperature: 52°F (11.0°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45186 NDBC-45186-20260515111000 42.368 -87.795 Fri, 15 May 2026 11:29:56 +0000 Station WHRI2 - WAUKEGAN HARBOR, IL May 15, 2026 4:00 am CST
Location: 42.361N 87.813W or 40 nautical miles NNW of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 4 knots
Wind Gust: 4 knots
]]> https://www.ndbc.noaa.gov/station_page.php?station=whri2 NDBC-WHRI2-20260515100000 42.361 -87.813 Fri, 15 May 2026 11:29:55 +0000 Station 45026 - COOK NUCLEAR PLANT BUOY, STEVENSVILLE, MI May 15, 2026 6:00 am EST
Location: 41.982N 86.619W or 44 nautical miles ENE of search location of 41.73N 87.54W.
Wind Direction: SSE (150°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Mean Wave Direction: SSE (168°)
Atmospheric Pressure: 29.99 in (1015.7 mb)
Pressure Tendency: -0.01 in (-0.5 mb)
Air Temperature: 53°F (11.9°C)
Dew Point: 40°F (4.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45026 NDBC-45026-20260515110000 41.982 -86.619 Fri, 15 May 2026 11:29:54 +0000 Station 45187 - WINTHROP HARBOR BUOY, IL May 15, 2026 5:10 am CST
Location: 42.491N 87.779W or 47 nautical miles NNW of search location of 41.73N 87.54W.
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: SSE (148°)
Atmospheric Pressure: 29.89 in (1012.1 mb)
Water Temperature: 51°F (10.3°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45187 NDBC-45187-20260515111000 42.491 -87.779 Fri, 15 May 2026 11:29:53 +0000 Station 45199 - SALMON UNLIMITED WISCONSIN May 15, 2026 4:00 am CST
Location: 42.702N 87.647W or 59 nautical miles N of search location of 41.73N 87.54W.
Wind Direction: S (170°)
Wind Speed: 10 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: S (176°)
Atmospheric Pressure: 29.92 in (1013.2 mb)
Pressure Tendency: -0.03 in (-1.0 mb)
Air Temperature: 44°F (6.7°C)
Water Temperature: 46°F (7.7°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45199 NDBC-45199-20260515100000 42.702 -87.647 Fri, 15 May 2026 11:29:52 +0000 Station 45214 - SOUTH MICHIGAN SPOTTER May 15, 2026 5:45 am EST
Location: 42.674N 87.026W or 61 nautical miles NNE of search location of 41.73N 87.54W.
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Water Temperature: 41°F (4.9°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45214 NDBC-45214-20260515104500 42.674 -87.026 Fri, 15 May 2026 11:29:51 +0000 SHIP May 15, 2026 11:00 UTC
Location: 42.8N 87.2W or 66 nautical miles NNE of search location of 41.73N 87.54W.
Wind Direction: S (180°)
Wind Speed: 20 knots
Significant Wave Height: 2 ft
Atmospheric Pressure: 29.92 in (1013.1 mb)
Air Temperature: 45°F (7.3°C)
Visibility: 5 nmi
]]> https://www.ndbc.noaa.gov/ship_obs.php NDBC-SHIP0-20260515110000 42.8 -87.2 Fri, 15 May 2026 11:29:50 +0000 Station 45168 - SOUTH HAVEN BUOY, MI May 15, 2026 6:00 am EST
Location: 42.397N 86.331W or 67 nautical miles NE of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Significant Wave Height: 1 ft
Mean Wave Direction: SSE (155°)
Atmospheric Pressure: 29.99 in (1015.5 mb)
Pressure Tendency: -0.02 in (-0.8 mb)
Air Temperature: 53°F (11.6°C)
Dew Point: 40°F (4.5°C)
Water Temperature: 50°F (10.1°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45168 NDBC-45168-20260515110000 42.397 -86.331 Fri, 15 May 2026 11:29:49 +0000 Station SVNM4 - SOUTH HAVEN LIGHT, SOUTH HAVEN, MI May 15, 2026 5:50 am EST
Location: 42.401N 86.288W or 69 nautical miles NE of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 8 knots
Wind Gust: 11 knots
Air Temperature: 52°F (11.1°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=svnm4 NDBC-SVNM4-20260515105000 42.401 -86.288 Fri, 15 May 2026 11:29:48 +0000 Station MLWW3 - PORT OF MILWAUKEE May 15, 2026 5:10 am CST
Location: 43.005N 87.884W or 78 nautical miles N of search location of 41.73N 87.54W.
Wind Direction: S (180°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Air Temperature: 56°F (13.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=mlww3 NDBC-MLWW3-20260515111000 43.005 -87.884 Fri, 15 May 2026 11:29:47 +0000 Station 45013 - ATW20 - ATWATER PARK, WI May 15, 2026 3:00 am CST
Location: 43.1N 87.85W or 83 nautical miles N of search location of 41.73N 87.54W.
Wind Direction: S (180°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Mean Wave Direction: S (172°)
Atmospheric Pressure: 29.96 in (1014.4 mb)
Pressure Tendency: -0.04 in (-1.5 mb)
Air Temperature: 49°F (9.6°C)
Water Temperature: 47°F (8.1°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45013 NDBC-45013-20260515090000 43.100 -87.850 Fri, 15 May 2026 11:29:46 +0000 SHIP May 15, 2026 10:00 UTC
Location: 43.1N 87.2W or 84 nautical miles N of search location of 41.73N 87.54W.
Wind Direction: SSE (160°)
Wind Speed: 19 knots
Significant Wave Height: 2 ft
Atmospheric Pressure: 29.92 in (1013.1 mb)
Air Temperature: 46°F (7.9°C)
Visibility: 5 nmi
]]> https://www.ndbc.noaa.gov/ship_obs.php NDBC-SHIP1-20260515100000 43.1 -87.2 Fri, 15 May 2026 11:29:45 +0000 Station HLNM4 - 9087031 - HOLLAND, MI May 15, 2026 5:48 am EST
Location: 42.773N 86.213W or 86 nautical miles NE of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 5 knots
Wind Gust: 8 knots
Atmospheric Pressure: 29.96 in (1014.4 mb)
]]> https://www.ndbc.noaa.gov/station_page.php?station=hlnm4 NDBC-HLNM4-20260515104800 42.773 -86.213 Fri, 15 May 2026 11:29:44 +0000 Station 45029 - HOLLAND BUOY, MI May 15, 2026 6:00 am EST
Location: 42.9N 86.272W or 90 nautical miles NE of search location of 41.73N 87.54W.
Wind Direction: SE (140°)
Wind Speed: 8 knots
Wind Gust: 12 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Mean Wave Direction: S (169°)
Atmospheric Pressure: 29.90 in (1012.6 mb)
Pressure Tendency: -0.02 in (-0.6 mb)
Air Temperature: 50°F (10.2°C)
Dew Point: 42°F (5.7°C)
Water Temperature: 49°F (9.4°C)
]]> https://www.ndbc.noaa.gov/station_page.php?station=45029 NDBC-45029-20260515110000 42.900 -86.272