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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 11:14 pm EST on 11/21/2019 (DOY 326 04:14 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   26.2 kts   (13.5 m/s)
Max Wind Speed:   29.2 kts   (15.0 m/s)
Wind Direction:   292° (WNW)
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 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 10 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
20193252300 27.0 30.1 30.1 294 41.7 -99.0
20193252200 26.4 29.5 32.7 289 42.4 -99.0
20193252100 27.4 30.3 33.6 287 43.3 -99.0
20193252000 21.6 25.9 31.7 276 45.0 -99.0
20193251900 15.2 16.7 28.0 259 46.2 -99.0
20193251800 18.5 19.6 21.0 240 46.6 -99.0
20193251700 21.0 22.7 28.4 223 47.7 -99.0
20193251600 22.6 25.1 27.6 205 48.0 -99.0
20193251500 23.7 25.5 32.7 189 48.7 -99.0
20193251400 21.8 23.7 31.3 183 48.9 -99.0
20193251300 23.1 25.7 28.6 181 48.7 -99.0
20193251200 23.9 27.4 29.9 160 49.5 -99.0
20193251100 17.5 21.4 28.6 163 47.8 -99.0
20193251000 22.2 24.3 27.4 142 46.0 -99.0
20193250900 20.0 23.3 26.8 154 46.8 -99.0
20193250800 13.8 17.1 27.8 141 45.1 -99.0
20193250700 12.4 15.2 22.4 138 45.3 -99.0
20193250600 11.3 14.8 31.7 134 44.4 -99.0
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: 20191122.08t.txt, data format (metadata)
      right arrow Click here for past data: 2019 | 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