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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 1:30 am EST on 12/14/2018 (DOY 348 06:30 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   8.7 kts   (4.5 m/s)
Max Wind Speed:   10.3 kts   (5.3 m/s)
Wind Direction:   83° (E)
Air Temperature:   37.0 °F   (2.8 °C)
Wind Chill:   29.9 °F   (-1.1 °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 7 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
20183480100 5.6 7.4 12.8 084 36.7 31.5
20183480000 4.9 6.6 9.1 066 36.1 31.5
20183472300 5.1 7.4 9.7 067 36.0 31.1
20183472200 4.3 6.0 8.0 062 37.6 33.7
20183472100 4.5 5.8 8.7 046 39.0 35.2
20183472000 5.1 8.4 8.9 082 39.2 34.9
20183471900 4.3 4.9 9.7 082 39.7 36.2
20183471800 3.3 3.7 7.2 075 40.6 -99.0
20183471700 3.3 4.3 4.9 141 41.9 -99.0
20183471600 6.6 7.8 9.9 142 42.3 -99.0
20183471500 5.8 7.0 11.9 155 42.3 -99.0
20183471400 5.8 7.6 11.7 096 40.1 -99.0
20183471300 7.2 10.3 10.9 154 39.2 33.5
20183471200 4.3 5.8 10.9 132 38.1 34.3
20183471100 6.4 8.0 10.7 138 37.6 32.0
20183471000 7.4 8.6 9.7 147 35.1 28.3
20183470900 7.0 8.7 10.9 141 34.2 27.4
20183470800 5.4 6.4 9.7 162 34.2 28.6
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: 20181214.08t.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