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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 2:00 am EDT on 08/22/2018 (DOY 234 06:00 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   15.9 kts   (8.2 m/s)
Max Wind Speed:   17.5 kts   (9.0 m/s)
Wind Direction:   12° (NNE)
Air Temperature:   63.7 °F   (17.6 °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]
[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
Spd
kts
Wind
Gust
kts
Peak
Wind
kts
Wind
Dir
deg
Air
Tmp
F
20182340200 15.9 17.5 17.5 012 63.7
20182340100 16.9 18.7 19.8 013 65.3
20182340000 19.1 22.4 24.3 003 67.5
20182332300 20.6 25.1 27.2 348 68.4
20182332200 18.5 20.6 24.1 348 70.0
20182332100 18.7 21.4 23.7 346 70.3
20182332000 19.6 23.7 25.7 342 71.4
20182331900 29.0 32.5 35.0 321 71.8
20182331800 24.5 29.5 33.8 327 72.5
20182331700 18.5 23.9 32.3 330 73.8
20182331600 18.5 20.8 27.6 351 73.2
20182331500 14.8 16.3 21.0 345 72.3
20182331400 19.1 21.0 23.3 016 69.6
20182331300 20.2 23.5 29.0 350 70.5
20182331200 5.2 7.2 22.7 279 70.0
20182331100 3.7 4.9 7.0 048 70.7
20182331000 2.7 3.3 4.9 188 69.8
20182330900 1.6 2.3 3.7 046 68.4
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for today's 2-minute data: 20180822.08t.txt, data format (metadata)
      right arrow Click here for past data: 2018 | 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