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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 1:02 am EDT on 07/02/2016 (DOY 184 05:02 GMT)
(Updated at about 05,20,35,50 minutes past the hour)
Wind Speed:   1.6 kts   (0.8 m/s)
Max Wind Speed:   2.1 kts   (1.1 m/s)
Wind Direction:   16° (NNE)
Air Temperature:   54.7 °F   (12.6 °C)
Data & Plots of Previous 3 Hours (2 minute increments)
Data & Plots of Previous 5 Days (hourly increments)
         1 Day Windrose Plot5 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]
12-hr animations:  1  2

Previous 24 images:  1  2

All Images (past 7 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
20161840100 1.6 1.9 2.1 023 54.7
20161840000 5.8 6.2 6.2 022 56.8
20161832300 8.9 9.1 9.3 015 57.0
20161832200 10.5 11.5 11.9 023 56.1
20161832100 9.1 10.5 12.8 023 58.1
20161832000 3.9 5.6 11.1 021 60.3
20161831900 10.1 10.9 13.8 345 61.2
20161831800 10.7 11.9 12.4 348 60.6
20161831700 13.4 14.2 15.0 344 60.3
20161831600 14.0 15.0 18.7 328 60.1
20161831500 16.1 18.1 19.1 329 60.3
20161831400 19.4 22.0 22.0 339 60.4
20161831300 19.8 21.8 22.9 344 60.6
20161831200 20.0 21.6 25.9 000 60.8
20161831100 20.4 22.7 23.9 000 60.4
20161831000 26.0 29.0 29.9 000 59.9
20161830900 21.0 23.9 28.8 006 61.3
20161830800 25.3 29.2 29.2 009 61.9
Note: Peak wind is max wind gust during entire hour

      Click here for today's 2-minute data: 20160702.08t.txt, data format (metadata)
      Click here for past data: 2016 | 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 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
» Detailed Winds and WebCams courtesy of iWindsurf.com
» NWS Great Lakes Marine Text Forecasts by Zone
» Links to Great Lakes Water Temperature, Wind/Wave Data, & Water Levels
» Additional GLERL WebCams
» Additional Great Lakes WebCams from GLIN
» GLIN: Great Lakes Information Network