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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.

Conditions at 5:46 pm EDT on 05/25/2017 (DOY 145 21:46 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   7.4 kts   (3.8 m/s)
Max Wind Speed:   9.3 kts   (4.8 m/s)
Wind Direction:   328° (NNW)
Air Temperature:   52.9 °F   (11.6 °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 14 days)

----- Previous 18 Hours (at top of hour)  [English] [Metric] -----
YEARDOY EDT Wind
Speed
kts 		Wind
Gust
kts 		Peak
Wind
kts 		Wind
Dir
deg 		Air
Temp
deg F
20171451700 7.4 9.3 11.7 329 52.9
20171451600 8.0 9.5 12.8 333 52.9
20171451500 8.0 9.3 12.4 345 52.9
20171451400 8.6 9.5 10.3 347 53.4
20171451300 7.8 9.7 12.6 346 53.8
20171451200 16.1 18.7 18.7 319 52.9
20171451100 8.7 11.3 18.9 333 53.1
20171451000 11.5 12.4 13.0 015 53.6
20171450900 13.2 15.4 15.7 357 53.4
20171450800 14.2 16.7 17.7 328 54.0
20171450700 10.3 13.0 16.3 330 55.0
20171450600 9.9 13.0 15.0 039 56.8
20171450500 12.2 14.2 18.5 022 56.7
20171450400 11.5 12.8 16.1 028 57.0
20171450300 13.4 17.5 17.5 028 58.1
20171450200 15.6 19.1 22.4 041 58.8
20171450100 11.3 13.2 18.7 038 58.6
20171450000 7.8 8.7 16.9 014 54.5
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for today's 2-minute data: 20170525.08t.txt, data format (metadata)
      right arrow Click here for past data: 2017 | 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
» Additional Great Lakes WebCams from GLIN
» GLIN: Great Lakes Information Network