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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 5:00 pm EST on 11/24/2017 (DOY 328 22:00 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   15.7 kts   (8.1 m/s)
Max Wind Speed:   19.8 kts   (10.2 m/s)
Wind Direction:   151° (SSE)
Air Temperature:   57.7 °F   (14.3 °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]
[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 EST Wind
Spd
kts
Wind
Gust
kts
Peak
Wind
kts
Wind
Dir
deg
Air
Tmp
F
Wind
Chill
F
20173281700 15.7 19.8 19.8 151 57.7 -99.0
20173281600 19.6 24.3 25.9 156 59.5 -99.0
20173281500 19.8 24.3 27.8 169 60.3 -99.0
20173281400 13.4 15.7 24.5 158 57.2 -99.0
20173281300 13.4 16.1 22.7 170 54.9 -99.0
20173281200 13.0 14.0 21.4 187 50.7 -99.0
20173281100 17.5 19.6 21.2 193 47.1 -99.0
20173281000 18.9 21.8 24.1 186 43.9 -99.0
20173280900 13.8 16.7 23.7 184 41.9 -99.0
20173280800 14.2 16.7 19.1 175 39.9 31.3
20173280700 15.2 18.1 18.1 175 39.2 30.1
20173280600 10.1 11.7 18.3 169 37.8 30.2
20173280500 7.6 8.9 12.6 167 37.2 30.8
20173280400 10.5 12.2 12.2 171 38.5 30.9
20173280300 8.6 9.1 13.0 158 36.5 29.4
20173280200 6.8 7.6 12.4 147 36.5 30.4
20173280100 7.2 8.4 10.1 160 37.4 31.3
20173280000 8.0 8.7 9.7 156 38.3 31.9
Note: Peak wind is max wind gust during entire hour
Note: Wind chill is set to -99 if air temp > 40 F or wind speed < 3 mph

      right arrow Click here for today's 2-minute data: 20171124.08t.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