Station List

Station MKGM4 - Muskegon CG Station, Muskegon, MI Image indicating link to RSS feed of recent meteorological observations for station MKGM4

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
43.228 N 86.339 W (43°13'40" N 86°20'20" W)

Site elevation: 179.3 m above mean sea level
Air temp height: 6.1 m above site elevation
Anemometer height: 24.4 m above site elevation
Barometer elevation: 180.9 m above mean sea level

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station MKGM4

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Conditions at MKGM4 as of
(9:40 am EST)
1440 GMT on 12/05/2025:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): SW ( 230 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 22 kts
5-day plot - Wind Gust Wind Gust (GST): 25 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.92 in
5-day plot - Air Temperature Air Temperature (ATMP): 31.3 °F
5-day plot - Dew Point Dew Point (DEWP): 21.6 °F
5-day plot - Wind Chill Wind Chill (CHILL): 17.6 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EST)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2025-12-05 09:30 am SW 22 27----29.92- 31.3- 20.8---
2025-12-05 09:20 am SW 24 27----29.92- 31.1- 20.3---
2025-12-05 09:10 am SW 23 25----29.92- 31.1- 19.0---
2025-12-05 09:00 am SW 24 26----29.93-0.07 31.3- 20.1---
2025-12-05 08:50 am SW 24 27----29.93- 31.3- 19.2---
2025-12-05 08:40 am SW 23 27----29.93- 31.1- 18.5---
2025-12-05 08:30 am SW 21 24----29.94- 30.9- 18.9---
2025-12-05 08:20 am SW 23 26----29.94- 30.7- 17.4---
2025-12-05 08:10 am SW 20 22----29.95- 30.9- 18.3---
2025-12-05 08:00 am SW 21 24----29.95-0.06 30.6- 17.6---
2025-12-05 07:50 am SW 21 25----29.95- 30.7- 19.0---
2025-12-05 07:40 am SW 21 23----29.96- 30.2- 15.8---
2025-12-05 07:30 am SW 22 26----29.96- 30.0- 17.4---
2025-12-05 07:20 amWSW 23 27----29.96- 30.0- 16.3---
2025-12-05 07:10 amWSW 22 24----29.98- 30.2- 17.4---
2025-12-05 07:00 amWSW 21 25----29.98-0.06 30.0- 16.9---
2025-12-05 06:50 amWSW 21 26----29.98- 30.2- 16.5---
2025-12-05 06:40 amWSW 23 27----29.98- 30.2- 16.7---
2025-12-05 06:30 amWSW 23 26----29.98- 30.2- 15.1---
2025-12-05 06:20 amWSW 23 27----29.98- 30.0- 16.2---
2025-12-05 06:10 amWSW 24 27----29.99- 30.2- 17.8---
2025-12-05 06:00 amWSW 23 28----29.99-0.06 30.2- 19.2---
2025-12-05 05:30 am SW 23 27----30.00- 30.2- 18.3---
2025-12-05 05:20 am SW 21 25----30.01- 29.8- 18.9---
2025-12-05 05:10 am SW 23 26----30.01- 29.8- 18.7---
2025-12-05 05:00 am SW 22 28----30.01-0.07 29.5- 17.4---
2025-12-05 04:50 am SW 21 25----30.02- 29.3- 17.4---
2025-12-05 04:40 am SW 22 25----30.02- 29.5- 16.7---
2025-12-05 04:30 am SW 23 26----30.03- 29.3- 18.3---
2025-12-05 04:20 amWSW 20 25----30.03- 29.8- 18.5---
2025-12-05 04:10 am SW 23 28----30.03- 29.5- 17.8---
2025-12-05 04:00 am SW 22 25----30.04-0.07 29.5- 19.4---
2025-12-05 03:50 am SW 22 25----30.04- 29.3- 18.0---
2025-12-05 03:40 am SW 25 29----30.05- 29.1- 17.8---
2025-12-05 03:30 amWSW 21 24----30.06- 28.9- 17.6---
2025-12-05 03:20 am SW 22 24----30.05- 29.3- 18.3---
2025-12-05 03:10 am SW 22 26----30.06- 29.1- 17.1---
2025-12-05 03:00 am SW 23 26----30.06-0.11 29.5- 19.8---
2025-12-05 02:50 am SW 24 28----30.06- 29.7- 18.9---
2025-12-05 02:40 am SW 23 26----30.07- 29.7- 17.8---
2025-12-05 02:30 am SW 22 24----30.08- 29.7- 16.7---
2025-12-05 02:20 am SW 22 26----30.08- 29.5- 16.7---
2025-12-05 02:10 am SW 21 24----30.08- 29.7- 18.9---
2025-12-05 02:00 am SW 22 25----30.08-0.11 29.5- 18.5---
2025-12-05 01:50 amWSW 24 26----30.08- 29.5- 18.3---
2025-12-05 01:40 amWSW 23 27----30.09- 29.7- 17.4---
2025-12-05 01:30 am SW 20 23----30.09- 30.2- 17.2---
2025-12-05 01:20 amWSW 19 22----30.09- 30.4- 18.3---
2025-12-05 01:10 am SW 19 22----30.10- 30.4- 20.1---
2025-12-05 01:00 amSSW 18 21----30.11-0.11 30.0- 17.4---
2025-12-05 12:30 amSSW 11 17----30.14- 28.6- 18.9---
2025-12-05 12:20 amSSW 15 18----30.14- 28.9- 16.5---
2025-12-05 12:10 am SW 15 17----30.15- 28.8- 16.9---
2025-12-05 12:00 amSSE 9 11----30.17-0.08 22.6- 14.7---
2025-12-04 11:00 pmSSE 12 17----30.19-0.08 21.9- 13.5---
2025-12-04 10:50 pm S 10 12----30.20- 23.5- 15.8---
2025-12-04 10:40 pmSSE 10 12----30.21- 22.8- 14.7---
2025-12-04 10:30 pm S 7 9----30.21- 22.1- 13.1---
2025-12-04 10:20 pm SE 7 10----30.21- 21.7- 13.1---
2025-12-04 10:10 pm SE 7 9----30.22- 21.2- 11.8---
2025-12-04 10:00 pm SE 7 8----30.22-0.08 21.6- 12.7---
2025-12-04 09:50 pmSSE 4 7----30.23- 21.6- 12.2---
2025-12-04 09:40 pmSSE 7 9----30.23- 22.6- 14.2---
2025-12-04 09:30 pm SE 7 8----30.23- 21.4- 12.0---
2025-12-04 09:20 pm SE 8 10----30.24- 21.0- 10.9---
2025-12-04 09:10 pmSSE 9 11----30.24- 21.6- 11.8---
2025-12-04 09:00 pmSSE 8 10----30.25-0.06 21.0- 11.1---
2025-12-04 08:30 pm SE 5 7----30.27- 20.8- 11.3---
2025-12-04 08:20 pm SE 9 10----30.27- 20.7- 10.8---
2025-12-04 08:10 pm SE 8 10----30.27- 20.8- 10.9---
2025-12-04 08:00 pmESE 9 10----30.27-0.05 20.8- 10.9---
2025-12-04 07:50 pm SE 8 10----30.28- 20.7- 10.6---
2025-12-04 07:40 pm SE 9 11----30.28- 20.8- 10.9---
2025-12-04 07:30 pm SE 9 11----30.28- 20.5- 10.0---
2025-12-04 07:20 pmESE 6 8----30.28- 20.7- 9.9---
2025-12-04 07:10 pm SE 9 10----30.29- 20.8- 9.5---
2025-12-04 07:00 pm SE 6 7----30.30-0.03 20.7- 9.7---
2025-12-04 06:30 pm SE 6 7----30.30- 21.0- 9.0---
2025-12-04 06:20 pm SE 5 6----30.30- 21.0- 8.8---
2025-12-04 06:10 pmESE 4 5----30.30- 21.0- 9.0---
2025-12-04 06:00 pm SE 6 6----30.31-0.05 21.2- 9.1---
2025-12-04 05:50 pm SE 5 8----30.31- 21.4- 9.3---
2025-12-04 05:40 pmESE 6 7----30.31- 21.4- 9.1---
2025-12-04 05:30 pmESE 5 6----30.30- 21.4- 9.7---
2025-12-04 05:20 pm E 3 3----30.31- 21.6- 9.9---
2025-12-04 05:10 pm SE 2 2----30.32- 21.7- 9.9---
2025-12-04 05:00 pm SE 4 5----30.32-0.04 21.4- 9.5---
2025-12-04 04:50 pm SE 4 5----30.32- 21.6- 9.7---
2025-12-04 04:40 pmESE 3 4----30.32- 21.7- 9.9---
2025-12-04 04:30 pm E 3 4----30.32- 21.6- 10.0---
2025-12-04 04:20 pmENE 2 2----30.33- 21.9- 10.2---
2025-12-04 04:10 pm E 2 4----30.33- 21.9- 10.4---
2025-12-04 04:00 pm E 1 2----30.33-0.04 21.7- 10.2---
2025-12-04 03:50 pmNNE 2 3----30.34- 21.6- 9.5---
2025-12-04 03:40 pm N 2 2----30.34- 21.6- 9.0---
2025-12-04 03:30 pmNNE 2 3----30.34- 21.6- 9.1---
2025-12-04 03:20 pmNNE 3 3----30.35- 21.4- 8.6---
2025-12-04 03:10 pmNNE 3 4----30.35- 21.6- 9.0---
2025-12-04 03:00 pmESE 1 2----30.36-0.04 21.6- 9.0---
2025-12-04 02:30 pmNNW 4 5----30.36- 21.9- 8.2---
2025-12-04 02:20 pm N 2 3----30.37- 21.4- 8.8---
2025-12-04 02:10 pm N 4 4----30.36- 22.1- 8.6---
2025-12-04 02:00 pmNNW 4 5----30.36-0.03 24.4- 7.3---
2025-12-04 01:50 pm NW 5 7----30.36- 22.1- 7.9---
2025-12-04 01:30 pm NW 6 7----30.36- 22.5- 8.8---
2025-12-04 01:20 pmNNW 6 9----30.37- 21.2- 7.5---
2025-12-04 01:10 pm NW 5 7----30.37- 21.2- 7.5---
2025-12-04 01:00 pm N 7 8----30.37-0.01 20.7- 6.1---
2025-12-04 12:50 pm N 7 8----30.38- 20.1- 5.7---
2025-12-04 12:40 pmNNE 6 9----30.38- 20.3- 6.4---
2025-12-04 12:30 pmNNE 10 13----30.38- 20.5- 5.9---
2025-12-04 12:20 pmNNE 9 11----30.39- 19.8- 5.9---
2025-12-04 12:10 pmNNE 8 10----30.39- 19.8- 6.1---
2025-12-04 12:00 pmNNE 7 9----30.39+0.03 19.8- 6.4---
2025-12-04 11:50 am N 11 15----30.39- 19.9- 6.3---
2025-12-04 11:40 amNNE 9 11----30.40- 20.3- 7.0---
2025-12-04 11:30 amNNE 10 13----30.40- 19.8- 6.3---
2025-12-04 11:20 amNNE 11 16----30.40- 19.6- 5.9---
2025-12-04 11:10 amNNE 9 11----30.40- 19.6- 6.1---
2025-12-04 11:00 amNNE 10 12----30.39+0.05 19.8- 5.9---
2025-12-04 10:00 am N 10 13----30.38+0.07 18.9- 6.3---
2025-12-04 09:50 amNNE 11 16----30.38- 18.9- 6.1---