Station List

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

Owned and maintained by NWS WFO Marquette, MI (MQT)
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
(5:50 am EDT)
0950 GMT on 07/06/2026:
     

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 ( 280 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 6.0 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 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
2026-07-06 05:40 amWSW 2.9 5.1------------
2026-07-06 05:30 am W 2.9 5.1------------
2026-07-06 05:20 amWSW 2.9-------------
2026-07-06 05:10 am W 2.9 2.9------------
2026-07-06 05:00 amWSW 2.9 2.9------------
2026-07-06 04:50 am SW 1.0 1.0------------
2026-07-06 04:40 am- 0.0 1.9------------
2026-07-06 04:30 am- 0.0 1.9------------
2026-07-06 04:20 am S 1.9 1.9------------
2026-07-06 04:10 amSSW 1.0 1.9------------
2026-07-06 04:00 am- 0.0 1.0------------
2026-07-06 03:50 am- 0.0 2.9------------
2026-07-06 03:40 amWSW 1.9 2.9------------
2026-07-06 03:30 am SW 1.0 1.9------------
2026-07-06 03:20 am- 0.0 2.9------------
2026-07-06 03:10 am SE 1.9 4.1------------
2026-07-06 03:00 am- 0.0 1.9------------
2026-07-06 02:50 am S 1.9 4.1------------
2026-07-06 02:40 am S 1.9 2.9------------
2026-07-06 02:30 am W 2.9 4.1------------
2026-07-06 02:20 am W 2.9 5.1------------
2026-07-06 02:10 am W 4.1 6.0------------
2026-07-06 02:00 amWNW 6.0 7.0------------
2026-07-06 01:50 am W 4.1 5.1------------
2026-07-06 01:40 am W 4.1 4.1------------
2026-07-06 01:30 amWSW 1.9 2.9------------
2026-07-06 01:20 am W 2.9 5.1------------
2026-07-06 01:10 am W 4.1 4.1------------
2026-07-06 01:00 am W 4.1 4.1------------
2026-07-06 12:50 am- 0.0 1.9------------
2026-07-06 12:40 amWSW 1.9 2.9------------
2026-07-06 12:30 am S 1.9 2.9------------
2026-07-06 12:20 am- 0.0 1.9------------
2026-07-06 12:10 amWSW 1.0 1.9------------
2026-07-06 12:00 am W 1.9 1.9------------
2026-07-05 11:50 pmWSW 1.9 1.9------------
2026-07-05 11:40 pm SW 1.0 1.9------------
2026-07-05 11:30 pm W 1.0 1.9------------
2026-07-05 11:20 pmWSW 1.9 1.9------------
2026-07-05 11:10 pm- 0.0 1.9------------
2026-07-05 11:00 pm NW 1.0 1.9------------
2026-07-05 10:50 pmNNW 1.9 1.9------------
2026-07-05 10:40 pm NW 1.9 4.1------------
2026-07-05 10:30 pmNNW 2.9 4.1------------
2026-07-05 10:20 pm N 1.0 2.9------------
2026-07-05 10:10 pmNNW 1.0 1.9------------
2026-07-05 10:00 pm- 0.0 1.9------------
2026-07-05 09:50 pmENE 1.9 1.9------------
2026-07-05 09:40 pm NE 1.9 1.9------------
2026-07-05 09:30 pmNNE 1.0 2.9------------
2026-07-05 09:20 pm N 2.9 4.1------------
2026-07-05 09:10 pm N 4.1 5.1------------
2026-07-05 09:00 pm N 5.1 6.0------------
2026-07-05 08:50 pm N 5.1 6.0------------
2026-07-05 08:40 pmNNW 4.1 4.1------------
2026-07-05 08:30 pmNNW 4.1 4.1------------
2026-07-05 08:20 pmNNW 2.9 4.1------------
2026-07-05 08:10 pm NW 1.9 2.9------------
2026-07-05 08:00 pm N 1.9 6.0------------
2026-07-05 07:50 pm N 4.1 5.1------------
2026-07-05 07:40 pm N 1.0 2.9------------
2026-07-05 07:30 pm- 0.0 1.0------------
2026-07-05 07:20 pm- 0.0 1.9------------
2026-07-05 07:10 pmENE 1.9 2.9------------
2026-07-05 07:00 pm NE 1.9 1.9------------
2026-07-05 06:50 pm- 0.0 1.0------------
2026-07-05 06:40 pm- 0.0 1.0------------
2026-07-05 06:30 pm- 0.0 1.0------------
2026-07-05 06:20 pm- 0.0 1.9------------
2026-07-05 06:10 pmNNE 1.0 1.9------------
2026-07-05 06:00 pm NE 1.9 1.9------------
2026-07-05 05:50 pm NE 1.0 2.9------------
2026-07-05 05:40 pmNNE 2.9 2.9------------
2026-07-05 05:30 pmENE 1.0 2.9------------
2026-07-05 05:20 pmNNE 2.9 2.9------------
2026-07-05 05:10 pmNNE 2.9 2.9------------
2026-07-05 05:00 pmNNE 2.9 4.1------------
2026-07-05 04:50 pmENE 2.9 2.9------------
2026-07-05 04:40 pm E 1.9 2.9------------
2026-07-05 04:30 pm E 1.9-------------
2026-07-05 04:20 pmENE 2.9 5.1------------
2026-07-05 04:10 pmENE 4.1 4.1------------
2026-07-05 04:00 pm NE 2.9 4.1------------
2026-07-05 03:50 pm E 2.9 6.0------------
2026-07-05 03:40 pm E 2.9 4.1------------
2026-07-05 03:30 pmNNE 2.9 4.1------------
2026-07-05 03:20 pm NE 2.9 5.1------------
2026-07-05 03:10 pm NE 2.9 4.1------------
2026-07-05 03:00 pmENE 1.9 2.9------------
2026-07-05 02:50 pm E 2.9 4.1------------
2026-07-05 02:40 pm E 2.9 4.1------------
2026-07-05 02:30 pmENE 4.1 5.1------------
2026-07-05 02:20 pmENE 4.1 5.1------------
2026-07-05 02:10 pm E 4.1 5.1------------
2026-07-05 02:00 pmENE 4.1 5.1------------
2026-07-05 01:50 pmENE 4.1 5.1------------
2026-07-05 01:40 pm NE 4.1 6.0------------
2026-07-05 01:30 pmENE 4.1 5.1------------
2026-07-05 01:20 pmENE 4.1 5.1------------
2026-07-05 01:10 pmENE 4.1 5.1------------
2026-07-05 01:00 pmENE 4.1 6.0------------
2026-07-05 12:50 pmENE 5.1 8.0------------
2026-07-05 12:40 pmENE 7.0 8.0------------
2026-07-05 12:30 pmENE 8.9 9.9------------
2026-07-05 12:20 pmENE 9.9 12.0------------
2026-07-05 12:10 pmENE 12.0 13.0------------
2026-07-05 12:00 pm NE 11.1 12.0------------
2026-07-05 11:50 am NE 11.1 12.0------------
2026-07-05 11:40 amENE 9.9 11.1------------
2026-07-05 11:30 amENE 8.9 9.9------------
2026-07-05 11:20 amENE 8.9 11.1------------
2026-07-05 11:10 amENE 9.9 12.0------------
2026-07-05 11:00 amENE 11.1 12.0------------
2026-07-05 10:50 amENE 9.9 12.0------------
2026-07-05 10:30 amENE 8.9 9.9------------
2026-07-05 10:20 amENE 8.9 8.9------------
2026-07-05 10:10 amENE 8.0 8.9------------
2026-07-05 10:00 amENE 8.9 8.9------------
2026-07-05 09:50 amENE 6.0 7.0------------
2026-07-05 09:40 amENE 7.0 7.0------------
2026-07-05 09:30 amENE 5.1 6.0------------
2026-07-05 09:20 amENE 5.1 7.0------------
2026-07-05 09:10 amENE 5.1 6.0------------
2026-07-05 09:00 amENE 4.1 6.0------------
2026-07-05 08:50 amENE 2.9 4.1------------
2026-07-05 08:40 am E 2.9 4.1------------
2026-07-05 08:30 am E 2.9 2.9------------
2026-07-05 08:20 amENE 2.9 2.9------------
2026-07-05 08:10 am NE 1.9 2.9------------
2026-07-05 08:00 am NE 1.9 2.9------------
2026-07-05 07:50 am NE 1.0 1.9------------
2026-07-05 07:40 am- 0.0 1.9------------
2026-07-05 07:30 am- 0.0 1.9------------
2026-07-05 07:20 am- 0.0 1.9------------
2026-07-05 07:00 am SE 1.0 1.9------------
2026-07-05 06:50 am- 0.0 1.9------------
2026-07-05 06:40 am- 0.0 1.9------------
2026-07-05 06:30 am S 1.9 2.9------------
2026-07-05 06:20 amSSE 1.0 1.9------------
2026-07-05 06:10 am- 0.0 1.0------------
2026-07-05 06:00 am- 0.0 1.0------------
2026-07-05 05:50 am- 0.0 1.9------------