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
(4:40 am EDT)
0840 GMT on 05/17/2024:
     

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):WSW ( 240 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 4.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.76 in
5-day plot - Air Temperature Air Temperature (ATMP): 51.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 1.9 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
2024-05-17 04:30 amWSW 2.9 4.1----29.76- 51.8-----
2024-05-17 04:20 am W 5.1 5.1----29.76- 51.4-----
2024-05-17 04:10 am W 2.9 5.1----29.76- 51.3-----
2024-05-17 04:00 amNNW 1.9 4.1----29.76+0.02 50.7-----
2024-05-17 03:50 amSSW 4.1 8.9----29.76- 52.2-----
2024-05-17 03:40 am W 8.9 11.1----29.77- 50.0-----
2024-05-17 03:30 am W 8.9 12.0----29.77- 48.6-----
2024-05-17 03:20 am W 11.1 15.9----29.77- 49.8-----
2024-05-17 03:10 amWNW 14.0 20.0----29.77- 52.2-----
2024-05-17 03:00 amWNW 14.0 17.1----29.76+0.00 52.0-----
2024-05-17 02:50 amSSW 14.0 17.1----29.74- 52.7-----
2024-05-17 02:40 am S 13.0 15.9----29.74- 52.9-----
2024-05-17 02:30 amSSW 13.0 17.1----29.73- 53.2-----
2024-05-17 02:20 amSSW 13.0 19.0----29.74- 53.4-----
2024-05-17 02:10 amSSW 13.0 18.1----29.74- 53.4-----
2024-05-17 02:00 amSSW 13.0 17.1----29.74-0.01 53.6-----
2024-05-17 01:50 amSSW 12.0 15.0----29.75- 53.6-----
2024-05-17 01:40 amSSW 12.0 15.0----29.74- 53.8-----
2024-05-17 01:30 amSSW 11.1 15.0----29.75- 53.8-----
2024-05-17 01:20 amSSW 13.0 18.1----29.75- 53.6-----
2024-05-17 01:10 am S 12.0 15.9----29.75- 53.4-----
2024-05-17 01:00 am S 12.0 14.0----29.74-0.01 53.6-----
2024-05-17 12:50 am S 6.0 12.0----29.75- 53.6-----
2024-05-17 12:40 amESE 4.1 5.1----29.75- 53.8-----
2024-05-17 12:30 am- 0.0 2.9----29.75- 53.6-----
2024-05-17 12:20 am- 0.0 1.9----29.76- 53.6-----
2024-05-17 12:10 am- 0.0 6.0----29.76- 53.8-----
2024-05-17 12:00 am S 5.1 8.9----29.76+0.00 54.0-----
2024-05-16 11:50 pm S 4.1 8.0----29.75- 53.8-----
2024-05-16 11:40 pmSSW 1.9 8.0----29.75- 53.8-----
2024-05-16 11:30 pm S 5.1 8.9----29.75- 53.8-----
2024-05-16 11:20 pm S 5.1 8.9----29.75- 53.6-----
2024-05-16 11:10 pm S 7.0 9.9----29.75- 54.0-----
2024-05-16 11:00 pmSSE 1.9 7.0----29.75-0.01 53.8-----
2024-05-16 10:50 pm S 5.1 15.0----29.76- 54.0-----
2024-05-16 10:40 pm S 13.0 18.1----29.75- 54.0-----
2024-05-16 10:30 pm S 15.9 18.1----29.75- 54.0-----
2024-05-16 10:20 pm S 17.1 21.0----29.75- 54.0-----
2024-05-16 10:10 pmSSE 15.9 21.0----29.75- 53.8-----
2024-05-16 10:00 pm S 15.9 20.0----29.75-0.04 53.8-----
2024-05-16 09:50 pm S 15.9 22.0----29.76- 54.0-----
2024-05-16 09:40 pm S 17.1 21.0----29.76- 54.1-----
2024-05-16 09:30 pm S 15.0 18.1----29.76- 54.1-----
2024-05-16 09:20 pm S 15.9 22.0----29.76- 54.3-----
2024-05-16 09:10 pm S 15.0 20.0----29.76- 54.5-----
2024-05-16 09:00 pm S 15.0 19.0----29.76-0.03 54.7-----
2024-05-16 08:50 pm S 14.0 20.0----29.76- 55.0-----
2024-05-16 08:40 pm S 15.0 22.0----29.76- 56.1-----
2024-05-16 08:30 pm S 17.1 20.0----29.76- 57.4-----
2024-05-16 08:20 pm S 13.0 17.1----29.76- 56.5-----
2024-05-16 08:10 pm S 14.0 15.9----29.76- 56.3-----
2024-05-16 08:00 pmSSE 13.0 15.9----29.76-0.03 56.3-----
2024-05-16 07:50 pmSSE 14.0 18.1----29.77- 56.1-----
2024-05-16 07:40 pm S 15.0 19.0----29.77- 56.3-----
2024-05-16 07:30 pmSSE 14.0 17.1----29.78- 56.7-----
2024-05-16 07:20 pm SE 14.0 15.9----29.77- 57.2-----
2024-05-16 07:10 pmSSE 11.1 15.0----29.78- 57.4-----
2024-05-16 07:00 pm S 8.9 13.0----29.79-0.02 58.8-----
2024-05-16 06:50 pm S 8.0 13.0----29.79- 60.1-----
2024-05-16 06:40 pm S 9.9 12.0----29.79- 60.8-----
2024-05-16 06:30 pmSSE 7.0 11.1----29.79- 61.5-----
2024-05-16 06:20 pm S 8.0 12.0----29.79- 62.1-----
2024-05-16 06:10 pm S 9.9 15.0----29.79- 62.6-----
2024-05-16 06:00 pm S 8.9 18.1----29.79-0.03 62.8-----
2024-05-16 05:50 pm S 9.9 15.9----29.79- 63.0-----
2024-05-16 05:40 pm S 11.1 15.0----29.78- 62.8-----
2024-05-16 05:30 pm S 9.9 15.0----29.78- 62.8-----
2024-05-16 05:20 pm S 12.0 18.1----29.79- 63.0-----
2024-05-16 05:10 pm S 9.9 17.1----29.79- 63.5-----
2024-05-16 05:00 pm S 13.0 15.9----29.79-0.04 63.3-----
2024-05-16 04:50 pm S 11.1 19.0----29.79- 63.9-----
2024-05-16 04:40 pm S 13.0 18.1----29.79- 63.7-----
2024-05-16 04:30 pm S 15.0 18.1----29.79- 63.5-----
2024-05-16 04:20 pm S 11.1 18.1----29.79- 63.9-----
2024-05-16 04:10 pm S 15.0 21.0----29.80- 64.2-----
2024-05-16 04:00 pm S 11.1 15.9----29.81-0.04 64.9-----
2024-05-16 03:50 pm S 12.0 15.9----29.81- 65.3-----
2024-05-16 03:40 pm S 15.0 17.1----29.81- 65.8-----
2024-05-16 03:30 pm S 8.0 15.9----29.81- 66.0-----
2024-05-16 03:20 pm S 14.0 20.0----29.81- 66.2-----
2024-05-16 03:10 pm S 11.1 15.0----29.82- 66.0-----
2024-05-16 03:00 pm S 11.1 18.1----29.82-0.05 65.8-----
2024-05-16 02:50 pmSSE 13.0 17.1----29.81- 65.7-----
2024-05-16 02:40 pmSSE 12.0 19.0----29.81- 65.8-----
2024-05-16 02:30 pm S 14.0 19.0----29.82- 65.8-----
2024-05-16 02:20 pmSSE 17.1 20.0----29.83- 66.0-----
2024-05-16 02:10 pm S 15.9 20.0----29.83- 65.8-----
2024-05-16 02:00 pmSSE 15.0 21.0----29.83-0.05 65.5-----
2024-05-16 01:50 pmSSE 14.0 19.0----29.83- 65.5-----
2024-05-16 01:40 pmSSE 15.0 22.0----29.84- 64.9-----
2024-05-16 01:30 pmSSE 14.0 20.0----29.84- 64.9-----
2024-05-16 01:20 pm S 17.1 22.0----29.85- 64.6-----
2024-05-16 01:10 pmSSE 18.1 22.0----29.85- 64.0-----
2024-05-16 01:00 pm S 14.0 21.0----29.85-0.03 64.2-----
2024-05-16 12:50 pmSSE 15.0 20.0----29.86- 63.5-----
2024-05-16 12:40 pm S 12.0 20.0----29.86- 63.7-----
2024-05-16 12:30 pm S 15.9 22.0----29.87- 63.3-----
2024-05-16 12:20 pm S 15.9 26.0----29.87- 63.3-----
2024-05-16 12:10 pm S 14.0 19.0----29.87- 62.6-----
2024-05-16 12:00 pm S 15.0 21.0----29.87-0.02 63.0-----
2024-05-16 11:50 am S 15.9 21.0----29.88- 62.8-----
2024-05-16 11:40 am S 19.0 22.9----29.88- 63.0-----
2024-05-16 11:30 am S 14.0 22.0----29.88- 63.0-----
2024-05-16 11:20 am S 15.9 20.0----29.88- 63.0-----
2024-05-16 11:10 am S 14.0 19.0----29.88-------
2024-05-16 11:00 am S 13.0 17.1----29.88-0.04------
2024-05-16 10:50 amSSE 12.0 15.9----29.88-------
2024-05-16 10:40 am S 8.0 12.0----29.88-------
2024-05-16 10:30 am S 8.0 17.1----29.88-------
2024-05-16 10:20 am E 2.9 8.0----29.88- 53.4-----
2024-05-16 10:10 am NE 2.9 7.0----29.88- 54.1-----
2024-05-16 10:00 amENE 6.0 7.0----29.88-0.03 52.5-----
2024-05-16 09:50 amENE 6.0 7.0----29.89- 50.4-----
2024-05-16 09:40 amENE 6.0 8.9----29.89- 49.6-----
2024-05-16 09:30 amENE 8.0 8.9----29.89- 48.9-----
2024-05-16 09:20 amENE 7.0 8.9----29.89- 48.2-----
2024-05-16 09:10 am E 8.9 9.9----29.89- 48.9-----
2024-05-16 09:00 am E 7.0 7.0----29.89-0.02 48.9-----
2024-05-16 08:50 am E 7.0 8.0----29.90- 48.9-----
2024-05-16 08:40 am E 6.0 7.0----29.90- 46.9-----
2024-05-16 08:30 am E 4.1 4.1----29.90- 46.0-----
2024-05-16 08:20 am E 2.9 2.9----29.91- 46.0-----
2024-05-16 08:10 am- 0.0 1.0----29.91- 48.4-----
2024-05-16 08:00 am- 0.0 1.9----29.92+0.02 45.3-----
2024-05-16 07:50 am W 1.0 1.9----29.92- 44.4-----
2024-05-16 07:40 am- 0.0 1.0----29.92- 44.4-----
2024-05-16 07:30 am- 0.0 0.0----29.92- 44.8-----
2024-05-16 07:20 am- 0.0 1.9----29.91- 43.7-----
2024-05-16 07:10 amWSW 1.9 1.9----29.91- 43.3-----
2024-05-16 07:00 amWSW 2.9 4.1----29.91+0.00 43.2-----
2024-05-16 06:50 am W 2.9 4.1----29.91- 43.3-----
2024-05-16 06:40 am W 1.9 2.9----29.91- 42.8-----
2024-05-16 06:30 amWSW 1.9 4.1----29.91- 42.6-----
2024-05-16 06:20 amWSW 2.9 4.1----29.91- 42.3-----
2024-05-16 06:10 amWSW 2.9 2.9----29.91- 41.4-----
2024-05-16 06:00 am W 2.9 2.9----29.91+0.00 41.9-----
2024-05-16 05:50 am- 0.0 2.9----29.91- 42.1-----
2024-05-16 05:40 am- 0.0 2.9----29.92- 41.5-----
2024-05-16 05:30 am SE 2.9 2.9----29.91- 42.3-----
2024-05-16 05:20 am- 0.0 1.0----29.91- 42.1-----
2024-05-16 05:10 am- 0.0 0.0----29.91- 41.9-----
2024-05-16 05:00 am- 0.0 2.9----29.90-0.04 42.4-----
2024-05-16 04:50 amSSE 1.0 1.9----29.90- 43.3-----
2024-05-16 04:40 am- 0.0 1.9----29.90- 43.7-----
2024-05-16 04:30 am- 0.0 2.9----29.90- 44.4-----
2024-05-16 04:20 am SW 2.9 5.1----29.90- 44.8-----
2024-05-16 04:10 am W 2.9 6.0----29.90- 45.5-----
2024-05-16 04:00 am NW 7.0 7.0----29.91-0.05 46.6-----
2024-05-16 03:50 am W 2.9 4.1----29.91- 45.3-----