Back to Met Station Array Page
Milwaukee | Chicago | Michigan City | South Haven | Muskegon | Alpena | Thunder Bay Island | Toledo Light #2

Real-Time Meteorological Observation Network
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 8:14 pm EDT on 10/23/2021 (DOY 297 00:14 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   9.7 kts   (5.0 m/s)
Max Wind Speed:   14.8 kts   (7.6 m/s)
Wind Direction:   315° (NW)
Air Temperature:   52.0 °F   (11.1 °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 10 days)

Nearby Webcam (external site):
South Haven Lighthouse

----- 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
20212962000 10.5 13.0 14.8 309 51.8
20212961900 11.1 13.4 16.7 293 51.4
20212961800 15.2 17.3 18.7 296 51.3
20212961700 11.9 14.4 21.2 287 50.9
20212961600 9.3 13.8 18.1 277 50.7
20212961500 13.2 15.9 17.5 268 50.7
20212961400 12.8 14.6 20.0 253 50.7
20212961300 10.9 12.1 18.7 263 50.7
20212961200 10.5 12.2 15.9 263 50.7
20212961100 8.6 10.1 14.8 281 50.2
20212961000 14.0 16.3 18.1 271 49.8
20212960900 12.6 14.8 17.7 283 49.3
20212960800 12.6 15.7 20.6 298 49.6
20212960700 8.7 13.6 21.2 294 48.4
20212960600 4.9 5.8 8.4 098 45.3
20212960500 5.4 6.2 7.6 104 45.0
20212960400 4.9 6.0 7.2 072 45.0
20212960300 10.9 13.8 13.8 129 45.1
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for today's 2-minute data: 20211024.08t.txt, data format (metadata)
      right arrow Click here for past data: 2021 | 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