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
(10:40 pm EDT on 05/08/2024)
0240 GMT on 05/09/2024:
     

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): W ( 270 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8.0 kts
5-day plot - Wind Gust Wind Gust (GST): 8.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.89 in
5-day plot - Air Temperature Air Temperature (ATMP): 45.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 40.1 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)		 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
2024-05-08 10:30 pm W 7.0 8.0----29.89- 45.0-----
2024-05-08 10:20 pm W 7.0 8.9----29.90- 45.0-----
2024-05-08 10:10 pm W 7.0 8.0----29.89- 45.1-----
2024-05-08 10:00 pm W 8.0 8.9----29.89+0.02 45.1-----
2024-05-08 09:50 pm W 7.0 8.0----29.89- 45.1-----
2024-05-08 09:40 pm W 7.0 8.0----29.88- 44.8-----
2024-05-08 09:30 pm W 6.0 7.0----29.88- 44.6-----
2024-05-08 09:20 pm W 6.0 7.0----29.88- 44.6-----
2024-05-08 09:10 pm W 6.0 7.0----29.88- 44.6-----
2024-05-08 09:00 pm W 7.0 7.0----29.88+0.02 44.2-----
2024-05-08 08:50 pm W 6.0 7.0----29.89- 43.9-----
2024-05-08 08:40 pm W 6.0 7.0----29.88- 43.5-----
2024-05-08 08:30 pm W 6.0 7.0----29.88- 43.7-----
2024-05-08 08:20 pm W 6.0 8.0----29.88- 43.7-----
2024-05-08 08:10 pm W 8.0 8.9----29.88- 43.3-----
2024-05-08 08:00 pm W 8.0 8.9----29.88+0.03 43.0-----
2024-05-08 07:50 pm W 7.0 8.0----29.88- 43.0-----
2024-05-08 07:40 pmWNW 6.0 7.0----29.88- 43.3-----
2024-05-08 07:30 pm NW 6.0 8.9----29.88- 43.5-----
2024-05-08 07:20 pm NW 8.9 8.9----29.87- 43.2-----
2024-05-08 07:10 pm NW 8.9 9.9----29.86- 42.8-----
2024-05-08 07:00 pm NW 8.9 8.9----29.87+0.04 43.2-----
2024-05-08 06:50 pmWNW 8.0 8.9----29.87- 43.5-----
2024-05-08 06:40 pmWNW 8.0 8.9----29.87- 43.9-----
2024-05-08 06:30 pmWNW 7.0 8.0----29.87- 44.2-----
2024-05-08 06:20 pmWNW 7.0 8.0----29.87- 45.0-----
2024-05-08 06:10 pmWNW 6.0 6.0----29.87- 45.1-----
2024-05-08 06:00 pm W 5.1 6.0----29.86+0.04 44.6-----
2024-05-08 05:50 pm W 5.1 6.0----29.86- 44.4-----
2024-05-08 05:40 pm W 6.0 7.0----29.86- 44.6-----
2024-05-08 05:30 pm W 6.0 7.0----29.86- 44.8-----
2024-05-08 05:20 pm W 7.0 8.0----29.86- 44.6-----
2024-05-08 05:10 pm W 7.0 7.0----29.86- 44.6-----
2024-05-08 05:00 pmWNW 5.1 7.0----29.85+0.05 44.6-----
2024-05-08 04:50 pmWNW 4.1 6.0----29.85- 45.1-----
2024-05-08 04:40 pm NW 4.1 5.1----29.85- 45.1-----
2024-05-08 04:30 pmWNW 4.1 5.1----29.84- 45.3-----
2024-05-08 04:20 pm NW 5.1 6.0----29.84- 45.0-----
2024-05-08 04:10 pmNNW 5.1 8.0----29.84- 44.6-----
2024-05-08 04:00 pm NW 7.0 8.0----29.83+0.06 44.8-----
2024-05-08 03:50 pmNNW 2.9 4.1----29.83- 45.3-----
2024-05-08 03:40 pm NW 2.9 2.9----29.83- 46.0-----
2024-05-08 03:30 pm- 0.0 1.0----29.82- 46.4-----
2024-05-08 03:20 pm- 0.0 1.9----29.82- 45.3-----
2024-05-08 03:10 pmWSW 1.9 4.1----29.82- 44.1-----
2024-05-08 03:00 pm W 1.9 2.9----29.82+0.07 44.2-----
2024-05-08 02:50 pmNNW 2.9 4.1----29.81- 43.5-----
2024-05-08 02:40 pmNNW 2.9 6.0----29.81- 43.7-----
2024-05-08 02:30 pm N 4.1 5.1----29.81- 43.7-----
2024-05-08 02:20 pm N 4.1 6.0----29.81- 43.5-----
2024-05-08 02:10 pm NW 5.1 6.0----29.80- 43.5-----
2024-05-08 02:00 pm NW 4.1 4.1----29.80+0.08 43.5-----
2024-05-08 01:50 pmWNW 1.9 1.9----29.80- 44.4-----
2024-05-08 01:40 pm N 1.9 2.9----29.79- 45.0-----
2024-05-08 01:30 pmNNE 1.9 8.0----29.79- 43.7-----
2024-05-08 01:20 pm N 8.0 9.9----29.78- 43.2-----
2024-05-08 01:10 pmNNE 7.0 9.9----29.78- 43.7-----
2024-05-08 01:00 pm N 8.0 9.9----29.77+0.07 43.3-----
2024-05-08 12:50 pm N 8.9 12.0----29.77- 43.3-----
2024-05-08 12:40 pmNNW 7.0 8.0----29.77- 44.6-----
2024-05-08 12:30 pmWNW 4.1 4.1----29.76- 45.0-----
2024-05-08 12:20 pmNNW 2.9 7.0----29.76- 44.6-----
2024-05-08 12:10 pmNNW 8.0 8.9----29.75- 44.6-----
2024-05-08 12:00 pmNNW 7.0 7.0----29.75+0.06 44.8-----
2024-05-08 11:50 amNNW 5.1 6.0----29.73- 45.0-----
2024-05-08 11:40 am N 1.9 2.9----29.73- 46.4-----
2024-05-08 11:30 am- 0.0 0.0----29.73- 48.7-----
2024-05-08 11:20 am- 0.0 1.9----29.72- 47.3-----
2024-05-08 11:10 amWSW 1.9 1.9----29.72- 44.6-----
2024-05-08 11:00 amWSW 1.9 1.9----29.72+0.07 44.6-----
2024-05-08 10:50 am- 0.0 1.9----29.72- 44.6-----
2024-05-08 10:40 am- 0.0 1.9----29.72- 44.4-----
2024-05-08 10:30 am N 1.9 2.9----29.72- 44.8-----
2024-05-08 10:20 amNNE 2.9 6.0----29.71- 43.2-----
2024-05-08 10:10 am N 5.1 6.0----29.71- 43.0-----
2024-05-08 10:00 am N 2.9 5.1----29.70+0.08 42.8-----
2024-05-08 09:50 am N 8.9 12.0----29.70- 42.3-----
2024-05-08 09:40 am NW 4.1 5.1----29.70- 42.4-----
2024-05-08 09:30 am NW 5.1 6.0----29.69- 42.6-----
2024-05-08 09:20 am NW 6.0 6.0----29.69- 43.0-----
2024-05-08 09:10 amNNW 5.1 5.1----29.69- 43.5-----
2024-05-08 09:00 amNNW 4.1 5.1----29.69+0.10 43.9-----
2024-05-08 08:50 amNNW 4.1 5.1----29.69- 44.2-----
2024-05-08 08:40 amNNW 2.9 6.0----29.68- 44.6-----
2024-05-08 08:30 am N 5.1 8.0----29.67- 45.1-----
2024-05-08 08:20 am N 7.0 11.1----29.67- 45.7-----
2024-05-08 08:10 amENE 1.9 2.9----29.66- 45.1-----
2024-05-08 08:00 am S 1.9 2.9----29.65+0.09 45.0-----
2024-05-08 07:50 am- 0.0 5.1----29.65- 44.4-----
2024-05-08 07:40 amNNE 4.1 7.0----29.64- 44.4-----
2024-05-08 07:30 amNNE 6.0 8.0----29.64- 44.4-----
2024-05-08 07:20 amNNE 6.0 8.9----29.64- 44.2-----
2024-05-08 07:10 amNNE 7.0 8.9----29.63- 44.1-----
2024-05-08 07:00 amNNE 8.9 11.1----29.62+0.08 44.1-----
2024-05-08 06:50 amNNE 8.9 13.0----29.62- 43.5-----
2024-05-08 06:40 amNNE 12.0 14.0----29.61- 43.7-----
2024-05-08 06:30 amNNE 13.0 15.0----29.60- 44.1-----
2024-05-08 06:20 amNNE 13.0 15.0----29.60- 45.0-----
2024-05-08 06:10 am NE 12.0 15.9----29.59- 45.1-----
2024-05-08 06:00 am NE 13.0 15.9----29.59+0.04 44.2-----
2024-05-08 05:50 am NE 15.0 17.1----29.58- 44.1-----
2024-05-08 05:40 am NE 15.0 18.1----29.58- 43.3-----
2024-05-08 05:30 am NE 15.0 17.1----29.58- 44.1-----
2024-05-08 05:20 amNNE 12.0 15.0----29.58- 43.7-----
2024-05-08 05:10 am NE 13.0 14.0----29.57- 43.7-----
2024-05-08 05:00 amNNE 12.0 13.0----29.56-0.01 44.4-----
2024-05-08 04:50 amNNE 9.9 12.0----29.56- 44.6-----
2024-05-08 04:40 amNNE 11.1 12.0----29.56- 45.0-----
2024-05-08 04:30 amNNE 9.9 11.1----29.55- 44.4-----
2024-05-08 04:20 amNNE 8.9 11.1----29.55- 44.4-----
2024-05-08 04:10 amNNE 8.9 11.1----29.54- 43.5-----
2024-05-08 04:00 am NE 8.9 9.9----29.54-0.03 43.5-----
2024-05-08 03:50 amNNE 8.0 8.9----29.55- 43.7-----
2024-05-08 03:40 amNNE 8.0 9.9----29.55- 43.2-----
2024-05-08 03:30 amNNE 8.9 9.9----29.55- 43.9-----
2024-05-08 03:20 amNNE 9.9 11.1----29.55- 45.0-----
2024-05-08 03:10 amNNE 8.0 9.9----29.55- 44.4-----
2024-05-08 03:00 am NE 8.0 8.9----29.55-0.03 45.1-----
2024-05-08 02:50 amENE 5.1 5.1----29.56- 45.7-----
2024-05-08 02:40 amENE 2.9 5.1----29.56- 45.1-----
2024-05-08 02:30 am E 5.1 7.0----29.56- 45.3-----
2024-05-08 02:20 am E 7.0 8.9----29.56- 45.7-----
2024-05-08 02:10 am E 8.9 8.9----29.56- 45.0-----
2024-05-08 02:00 am E 6.0 7.0----29.57-0.03 45.1-----
2024-05-08 01:50 amENE 6.0 7.0----29.56- 45.3-----
2024-05-08 01:40 am NE 8.0 8.0----29.56- 44.6-----
2024-05-08 01:30 am NE 8.0 8.9----29.56- 45.5-----
2024-05-08 01:20 amENE 8.0 8.9----29.56- 46.2-----
2024-05-08 01:10 am E 8.0 9.9----29.57- 46.4-----
2024-05-08 01:00 amENE 8.0 9.9----29.57-0.02 47.1-----
2024-05-08 12:50 amENE 8.9 9.9----29.57- 47.3-----
2024-05-08 12:40 am E 8.0 8.9----29.58- 48.9-----
2024-05-08 12:30 amENE 8.0 8.9----29.58- 49.1-----
2024-05-08 12:20 am E 5.1 6.0----29.58- 49.3-----
2024-05-08 12:10 amENE 5.1 6.0----29.58- 49.1-----
2024-05-08 12:00 am E 5.1 6.0----29.58+0.00 49.3-----
2024-05-07 11:50 pm SE 2.9 9.9----29.58- 49.8-----
2024-05-07 11:40 pm SE 6.0 11.1----29.58- 50.5-----
2024-05-07 11:30 pmSSE 8.0 8.9----29.58- 51.1-----
2024-05-07 11:20 pmSSE 7.0 12.0----29.58- 51.6-----
2024-05-07 11:10 pmSSE 11.1 14.0----29.59- 52.2-----
2024-05-07 11:00 pm SE 11.1 15.0----29.60+0.00 52.5-----
2024-05-07 10:50 pmSSE 8.9 15.0----29.60- 53.6-----