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South Haven, MI  (SVNM4)  42° 24´ 05" N,   86° 17´ 20" W

See Metadata File for full description of instruments and parameters, as well as site maps. See also rtmon status, webcam status
Conditions at 4:30 am EDT on 04/18/2021 (DOY 108 08:30 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   8.0 kts   (4.1 m/s)
Max Wind Speed:   8.7 kts   (4.5 m/s)
Wind Direction:   313° (NW)
Air Temperature:   41.4 °F   (5.2 °C)
Data & Plots of Previous 3 Hours (2 minute increments)
Data & Plots of Previous 5 Days (hourly increments)
         1 Day Windrose Plot, 5 Day Windrose Plot, (explanation)         
Click on image to enlarge
(images updated 2X per hour)
Webcam Location & Info
[Live Webcam Image from South Haven, MI Met Station Camera 1]
[Live Webcam Image from South Haven, MI Met Station Camera 2]
[Live Webcam Image from South Haven, MI Met Station Camera 3]
[Live Webcam Image from South Haven, MI Met Station Camera 4]
12-hr animations:  1  2  3  4
Previous 48 images:  1  2  3  4
All Images (past 10 days)

----- Previous 18 Hours (at top of hour)  [English] [Metric] -----
YEARDOY EDT Wind
Spd
kts 		Wind
Gust
kts 		Peak
Wind
kts 		Wind
Dir
deg 		Air
Tmp
F
20211080400 9.1 10.9 10.9 325 41.2
20211080300 9.5 10.3 12.6 307 41.4
20211080200 8.2 8.9 11.3 310 41.5
20211080100 7.2 8.2 10.1 306 40.8
20211080000 9.7 10.9 10.9 280 40.3
20211072300 5.8 6.8 11.3 268 40.5
20211072200 6.4 7.0 8.6 297 40.8
20211072100 9.3 10.3 10.7 308 41.4
20211072000 10.1 11.3 12.2 319 42.8
20211071900 8.0 10.3 12.1 332 44.8
20211071800 12.1 13.2 13.6 326 43.0
20211071700 16.5 18.7 19.6 309 41.9
20211071600 15.0 17.5 18.7 309 41.2
20211071500 17.7 19.4 19.4 306 40.8
20211071400 14.2 14.6 19.4 305 42.1
20211071300 11.9 12.8 16.1 309 42.1
20211071200 10.1 11.3 12.4 321 41.9
20211071100 9.3 10.1 14.0 310 42.6
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for today's 2-minute data: 20210418.08t.txt, data format (metadata)
      right arrow Click here for past data: 2021 | Archive

Access current marine observations on your mobile device. See NDBC's mobile access page.
These data are also available from NDBC website and NDBC's Dial-a-Buoy Program.
See also NWS Marine Forecast for this area, and NWS Recreational Beach Forecast

Realtime Data Disclaimer
Special thanks to Special thanks to ATON CG Group Muskegon, 9th USCG Group, State of Michigan
Historic Preservation Office, and the Michigan Maritime Museum in South Haven.


Additional Great Lakes Meteorological Observations

» NWS, Grand Rapids Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NWS, White Lake Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NDBC Great Lakes ImageMap showing U.S. and Canadian Buoys and C-MAN Stations
» NOAA CoastWatch Great Lakes NOAAPORT Data, includes all station types
» NOAA's NowCoast: Web mapping portal to real-time coastal observations
» Winds courtesy of iWindsurf.com
» NWS Great Lakes Marine Text Forecasts by Zone
» Links to Great Lakes Water Temperature, Wind/Wave Data, & Water Levels
» GLIN: Great Lakes Information Network