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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

NOTICE: Wind speed and direction are not being reported due to sensor failure. Data will be restored once repairs are made.
See the Muskegon Pier Light station for nearby wind measurements.
Conditions at 3:26 pm EST on 12/24/2025 (DOY 358 20:26 GMT)
(Updated every 10 minutes)
Wind Speed:   -99.0 kts   (-99.0 m/s)
Max Wind Speed:   -99.0 kts   (-99.0 m/s)
Wind Direction:   -99° (-)
Air Temperature:   -99.0 °F   (-99.0 °C)
Dew Point:   -99.0 °F   (-99.0 °C)
Relative Humidity:   -99.0 %
Station Pressure:   -99.000 in Hg.   (-99.0 mb)
Sea Level Pressure:   -99.000 in Hg.   (-99.0 mb)
PAR:   433 uEinst/m2/sec
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 every 10 minutes)
[Muskegon, MI Webcam 1 is Down] [Muskegon, MI Webcam 2 is Down]
[Muskegon, MI Webcam 5 is Down] [Muskegon, MI Webcam 3 is Down]
[Muskegon, MI Webcam 4 is Down] [Muskegon, MI Webcam 7 is Down]
[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:
Muskegon Pier Light Station Webcam

Nearby Webcams (external sites):
Grand Haven Beach Webcam
Grand Haven Pier Webcam

-------------- Previous 18 Hours (at top of hour)  [English] [Metric] --------------
YEARDOY EST Wind
Spd
m/s 		Wind
Gust
m/s 		Peak
Wind
m/s 		Wind
Dir
deg 		Air
Tmp
C 		Wind
Chill
C 		Dew
Pt
C 		Rel
Hum
% 		Sta
Press
mb 		PAR
uE/
m2/s
20253581500 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 338
20253581400 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 455
20253581300 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 548
20253581200 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 480
20253581100 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 366
20253581000 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 264
20253580900 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 88
20253580800 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 3
20253580700 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580600 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580500 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580400 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580300 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580200 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580100 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253580000 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253572300 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
20253572200 -99.0 -99.0 -9.9 -099 -99.0 -99.0 -99.0 -99.0 -99.0 2
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 recent 2-minute daily data: 20251224.05t.txt.txt, data format (metadata)
      right arrow Click here for past data: 2025 | Archive

The NDBC station ID for this station is: MKGM4
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

Contact:
General Information & Media Inquiries:
oar.glerl.www@noaa.gov
(734) 741-2235 		Data Inquiries:
oar.glerl.data@noaa.gov