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
Muskegon, MI  (MKGM4)  43° 13´ 40" N,   86° 20´ 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 7:10 am EST on 12/01/2021 (DOY 335 12:10 GMT)
(Updated at about 02,12,22,32,42,52 minutes past the hour)
Wind Speed:   7.0 kts   (3.6 m/s)
Max Wind Speed:   8.4 kts   (4.3 m/s)
Wind Direction:   109° (ESE)
Air Temperature:   33.4 °F   (0.8 °C)
Wind Chill:   26.6 °F   (-3.0 °C)
Dew Point:   26.9 °F   (-2.8 °C)
Relative Humidity:   76.8 %
Station Pressure:   29.391 in Hg.   (995.3 mb)
Sea Level Pressure:   30.062 in Hg.   (1018.0 mb)
PAR:   2 uEinst/m2/sec
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 6X per hour)
Webcam Location & Info
[Live Webcam Image from Muskegon, MI Met Station Camera 1] [Live Webcam Image from Muskegon, MI Met Station Camera 2]
[Live Webcam Image from Muskegon, MI Met Station Camera 5] [Live Webcam Image from Muskegon, MI Met Station Camera 3]
[Live Webcam Image from Muskegon, MI Met Station Camera 4] [Live Webcam Image from Muskegon, MI Met Station Camera 7]
[Live Webcam Image from Muskegon, MI Met Station Camera 8]
6-hr animations
L to R: 1  2  3  4  5  6  7

Previous 48 images (top of hour only)
L to R: 1  2  3  4  5  6  7

All Images (past 10 days)

Nearby Webcams (external sites):
Pere Marquette Beach Surf Cam
Grand Haven Beach Webcam
Grand Haven Pier Webcam
Holland MI

-------------- 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
Dew
Pt
F
Rel
Hum
%
Sta
Press
in
PAR
uE/
m2/s
20213350700 5.6 7.0 8.4 103 33.4 27.6 26.6 75.7 29.39 2
20213350600 5.6 6.4 7.0 105 34.0 28.2 25.1 69.5 29.41 2
20213350500 6.8 9.1 9.1 143 35.6 29.3 21.1 55.3 29.41 2
20213350400 7.2 8.9 11.3 144 35.4 28.9 21.1 55.7 29.41 2
20213350300 5.4 5.6 9.5 119 34.0 28.4 29.3 82.7 29.43 2
20213350200 5.8 6.0 6.8 097 34.9 29.2 27.8 75.0 29.42 2
20213350100 7.6 9.7 10.5 012 40.1 -99.0 23.6 51.4 29.42 2
20213350000 14.0 16.7 18.7 326 41.4 -99.0 25.9 53.8 29.44 2
20213342300 14.6 16.9 19.2 333 41.4 -99.0 22.5 46.7 29.42 2
20213342200 17.5 20.0 22.9 338 41.4 -99.0 23.7 49.1 29.42 2
20213342100 18.5 20.4 25.5 319 40.8 -99.0 23.4 49.5 29.42 2
20213342000 20.2 22.7 23.7 337 40.1 -99.0 26.8 58.6 29.42 2
20213341900 21.6 23.1 23.1 345 39.7 29.1 27.6 61.4 29.41 2
20213341800 20.2 23.1 24.1 345 39.7 29.4 28.3 63.2 29.41 2
20213341700 22.4 24.9 26.2 344 39.9 29.1 28.8 64.0 29.39 92
20213341600 23.3 28.6 30.1 359 39.9 28.9 31.3 70.9 29.36 98
20213341500 23.9 27.6 30.5 343 41.4 -99.0 33.6 73.5 29.34 407
20213341400 28.4 31.3 31.3 328 42.1 -99.0 33.6 71.5 29.321157
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: 20211201.05t.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


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