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.

Conditions at 9:30 am EDT on 06/23/2017 (DOY 174 13:30 GMT)
(Updated at about 02,17,32,47 minutes past the hour)
Wind Speed:   18.7 kts   (9.6 m/s)
Max Wind Speed:   22.6 kts   (11.6 m/s)
Wind Direction:   315° (NW)
Air Temperature:   64.9 °F   (18.3 °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 EDT Wind
Speed
kts
Wind
Gust
kts
Peak
Wind
kts
Wind
Dir
deg
Air
Temp
deg F
20171740900 10.7 14.2 25.7 336 65.1
20171740800 7.6 9.7 15.9 004 65.5
20171740700 14.4 15.6 17.7 308 67.1
20171740600 14.6 16.7 22.9 201 70.9
20171740500 14.0 15.4 16.5 201 71.2
20171740400 14.6 15.9 16.9 200 71.4
20171740300 12.1 12.8 15.6 211 72.1
20171740200 15.6 19.6 22.9 179 74.7
20171740100 15.9 17.3 22.4 191 74.1
20171740000 12.2 13.8 22.2 187 73.0
20171732300 9.9 10.9 13.4 196 73.0
20171732200 11.9 12.4 15.0 185 77.2
20171732100 2.9 3.5 14.0 206 75.7
20171732000 4.9 6.0 7.6 165 73.8
20171731900 1.6 1.9 11.7 165 73.9
20171731800 1.4 1.6 11.5 101 76.3
20171731700 5.6 5.8 6.6 200 75.2
20171731600 11.7 13.2 13.2 208 75.2
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for today's 2-minute data: 20170623.08t.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