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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
Conditions at 3:50 am EST on 01/29/2023 (DOY 029 08:50 GMT)
(Updated every 10 minutes)
Wind Speed:   10.5 kts   (5.4 m/s)
Max Wind Speed:   14.2 kts   (7.3 m/s)
Wind Direction:   50° (NE)
Air Temperature:   23.5 °F   (-4.7 °C)
Wind Chill:   12.1 °F   (-11.1 °C)
Dew Point:   20.9 °F   (-6.2 °C)
Relative Humidity:   89.6 %
Station Pressure:   29.436 in Hg.   (996.8 mb)
Sea Level Pressure:   30.121 in Hg.   (1020.0 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 Plot, 5 Day Windrose Plot, (explanation)         
Click on image to enlarge
(images updated every 10 minutes)
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
20230290300 9.9 11.9 15.7 058 23.9 12.9 21.5 90.6 29.45 2
20230290200 12.4 14.2 17.3 066 23.9 11.5 21.4 90.0 29.43 2
20230290100 11.9 15.7 17.5 058 23.7 11.6 21.5 91.1 29.45 2
20230290000 8.7 10.5 15.9 052 23.9 13.6 21.7 91.1 29.48 2
20230282300 10.9 12.6 15.7 073 24.3 12.8 22.0 91.0 29.47 2
20230282200 8.9 12.6 14.6 057 24.1 13.7 21.9 91.1 29.50 2
20230282100 5.8 10.3 11.3 075 24.3 16.4 22.0 90.9 29.52 2
20230282000 8.0 9.5 12.4 077 24.1 14.4 21.4 89.2 29.55 2
20230281900 4.3 5.4 9.1 069 24.4 18.3 22.1 90.7 29.55 2
20230281800 4.1 4.9 7.0 063 24.6 18.7 21.8 89.0 29.54 5
20230281700 5.1 6.6 7.4 060 24.8 17.8 20.6 83.8 29.54 77
20230281600 4.1 4.9 7.4 046 25.5 19.8 21.4 84.3 29.55 225
20230281500 5.6 7.6 8.4 003 25.5 18.1 20.9 82.3 29.56 413
20230281400 5.8 7.4 7.8 321 25.2 17.5 21.2 84.6 29.58 489
20230281300 4.3 5.8 9.1 313 25.9 20.0 18.0 71.8 29.57 493
20230281200 5.6 6.2 8.7 304 25.7 18.3 18.0 72.4 29.59 439
20230281100 5.8 7.2 8.6 325 25.5 17.9 17.8 72.3 29.57 369
20230281000 8.9 9.5 11.3 328 25.2 15.1 17.7 73.0 29.56 327
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: 20230129.05t.txt.txt, data format (metadata)
      right arrow Click here for past data: 2023 | 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