Station List

Station GRMM4 - Grand Marais, MI Image indicating link to RSS feed of recent meteorological observations for station GRMM4

Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.684 N 85.972 W (46°41'2" N 85°58'19" W)

Site elevation: 186 m above mean sea level
Air temp height: 7.9 m above site elevation
Anemometer height: 9 m above site elevation
Barometer elevation: 191.4 m above mean sea level

For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station GRMM4

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Station GRMM4

Conditions at GRMM4 as of
(4:50 am EST)
0950 GMT on 11/21/2024:
     

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):NNE ( 30 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 29.9 kts
5-day plot - Wind Gust Wind Gust (GST): 35.9 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 31.1 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 33.0 kts
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
2024-11-21 04:40 am NE 31.1 35.9------------
2024-11-21 04:30 amNNE 28.0 35.9------------
2024-11-21 04:20 am NE 28.9 35.0------------
2024-11-21 04:10 am NE 28.0 34.0------------
2024-11-21 04:00 am NE 29.9 35.9------------
2024-11-21 02:50 amNNE 28.9 35.0------------
2024-11-21 02:40 amNNE 28.9 34.0------------
2024-11-21 02:30 am NE 28.9 34.0------------
2024-11-21 02:20 amNNE 28.0 32.1------------
2024-11-21 02:10 amNNE 28.9 33.0------------
2024-11-21 02:00 amNNE 28.9 33.0------------
2024-11-21 01:50 amNNE 26.0 32.1------------
2024-11-21 01:40 amNNE 25.1 28.9------------
2024-11-21 01:30 amNNE 22.0 28.0------------
2024-11-21 01:20 amNNE 22.0 26.0------------
2024-11-21 01:10 amNNE 21.0 25.1------------
2024-11-21 01:00 amNNE 22.0 28.0------------
2024-11-20 11:50 pm N 22.9 28.0------------
2024-11-20 11:40 pmNNW 21.0 25.1------------
2024-11-20 11:30 pmNNW 19.0 25.1------------
2024-11-20 11:20 pm NW 21.0 22.9------------
2024-11-20 11:10 pm NW 21.0 25.1------------
2024-11-20 11:00 pm NW 24.1 27.0------------
2024-11-20 09:50 pmWNW 19.0 22.9------------
2024-11-20 09:40 pmWNW 21.0 25.1------------
2024-11-20 09:30 pm NW 19.0 22.0------------
2024-11-20 09:20 pmWNW 20.0 22.0------------
2024-11-20 09:10 pm NW 20.0 22.9------------
2024-11-20 09:00 pmWNW 19.0 22.0------------
2024-11-20 08:50 pmWNW 17.1 21.0------------
2024-11-20 08:40 pm NW 17.1 21.0------------
2024-11-20 08:30 pmWNW 18.1 22.0------------
2024-11-20 08:20 pm NW 20.0 22.9------------
2024-11-20 08:10 pmWNW 18.1 20.0------------
2024-11-20 08:00 pm NW 15.0 19.0------------
2024-11-20 07:50 pmWNW 12.0 17.1------------
2024-11-20 07:40 pm NW 15.0 15.9------------
2024-11-20 07:30 pm NW 15.0 18.1------------
2024-11-20 07:10 pm NW 19.0 21.0------------
2024-11-20 07:00 pm NW 20.0 22.0------------
2024-11-20 06:50 pm NW 18.1 22.0------------
2024-11-20 06:40 pm NW 18.1 21.0------------
2024-11-20 06:30 pm NW 18.1 21.0------------
2024-11-20 06:20 pm NW 19.0 22.0------------
2024-11-20 06:10 pm NW 19.0 22.0------------
2024-11-20 06:00 pm NW 20.0 22.0------------
2024-11-20 05:50 pm NW 19.0 21.0------------
2024-11-20 05:40 pm NW 19.0 21.0------------
2024-11-20 05:30 pm NW 17.1 20.0------------
2024-11-20 05:20 pmNNW 19.0 21.0------------
2024-11-20 05:10 pmNNW 18.1 20.0------------
2024-11-20 05:00 pm NW 18.1 21.0------------
2024-11-20 04:50 pmNNW 18.1 20.0------------
2024-11-20 04:40 pm NW 15.9 19.0------------
2024-11-20 04:30 pm NW 17.1 19.0------------
2024-11-20 04:20 pm NW 15.0 17.1------------
2024-11-20 04:10 pmWNW 15.9 17.1------------
2024-11-20 04:00 pmWNW 15.9 18.1------------
2024-11-20 03:50 pmWNW 15.9 18.1------------
2024-11-20 03:40 pm W 15.0 17.1------------
2024-11-20 03:30 pmWNW 15.9 19.0------------
2024-11-20 03:20 pm W 15.9 19.0------------
2024-11-20 03:10 pmWNW 15.9 18.1------------
2024-11-20 03:00 pmWNW 15.9 19.0------------
2024-11-20 02:50 pmWNW 15.9 17.1------------
2024-11-20 02:40 pm W 15.9 17.1------------
2024-11-20 02:30 pm W 15.9 17.1------------
2024-11-20 02:20 pm W 15.9 18.1------------
2024-11-20 02:10 pm W 15.9 21.0------------
2024-11-20 02:00 pm W 18.1 20.0------------
2024-11-20 01:50 pm W 18.1 20.0------------
2024-11-20 01:40 pm W 18.1 24.1------------
2024-11-20 01:30 pm W 15.0 19.0------------
2024-11-20 01:20 pm W 14.0 15.9------------
2024-11-20 01:10 pmWNW 14.0 19.0------------
2024-11-20 01:00 pm NW 13.0 15.0------------
2024-11-20 12:50 pm NW 14.0 15.9------------
2024-11-20 12:40 pmNNW 13.0 15.9------------
2024-11-20 12:30 pm NW 13.0 15.9------------
2024-11-20 12:20 pm NW 13.0 15.0------------
2024-11-20 12:10 pm NW 12.0 14.0------------
2024-11-20 12:00 pm NW 12.0 15.0------------
2024-11-20 11:50 am NW 12.0 14.0------------
2024-11-20 11:40 amWNW 11.1 15.0------------
2024-11-20 11:30 am W 11.1 13.0------------
2024-11-20 11:20 am W 4.1 5.1------------
2024-11-20 11:10 amSSW 2.9 2.9------------
2024-11-20 11:00 am S 1.9 5.1------------
2024-11-20 10:50 am S 5.1 6.0------------
2024-11-20 10:40 amSSE 2.9 5.1------------
2024-11-20 10:30 am SE 1.0 6.0------------
2024-11-20 10:20 amESE 5.1 6.0------------
2024-11-20 10:10 amESE 2.9 2.9------------
2024-11-20 10:00 am SE 4.1 5.1------------
2024-11-20 09:50 amESE 5.1 6.0------------
2024-11-20 09:40 amSSE 5.1 7.0------------
2024-11-20 09:30 am E 5.1 6.0------------
2024-11-20 09:20 am SE 5.1 7.0------------
2024-11-20 09:10 amESE 6.0 7.0------------
2024-11-20 09:00 amESE 6.0 6.0------------
2024-11-20 08:50 amESE 6.0 6.0------------
2024-11-20 08:40 am SE 5.1 7.0------------
2024-11-20 08:30 am SE 6.0 7.0------------
2024-11-20 08:20 amESE 6.0 7.0------------
2024-11-20 08:10 amESE 5.1 7.0------------
2024-11-20 08:00 amESE 2.9 4.1------------
2024-11-20 07:50 am SE 2.9 4.1------------
2024-11-20 07:40 am SE 2.9 4.1------------
2024-11-20 07:30 amESE 1.9 1.9------------
2024-11-20 07:20 amSSE 1.9 5.1------------
2024-11-20 07:10 am SE 4.1 6.0------------
2024-11-20 06:50 am SE 5.1 6.0------------
2024-11-20 06:40 amESE 5.1 5.1------------
2024-11-20 06:30 amESE 4.1 6.0------------
2024-11-20 06:20 am SE 6.0 7.0------------
2024-11-20 06:10 amESE 6.0 6.0------------
2024-11-20 06:00 amESE 4.1 7.0------------
2024-11-20 05:50 amSSE 5.1 6.0------------
2024-11-20 05:40 am SE 5.1 6.0------------
2024-11-20 05:30 amESE 4.1 4.1------------
2024-11-20 05:20 amESE 1.0 1.9------------
2024-11-20 05:10 am N 1.9 4.1------------
2024-11-20 05:00 am NW 2.9 4.1------------
2024-11-20 04:50 amNNW 2.9 5.1------------