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
(1:50 pm EDT)
1750 GMT on 07/13/2026:
     

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 ( 260 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 12.0 kts
5-day plot - Wind Gust Wind Gust (GST): 13.0 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 13.6 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
2026-07-13 01:40 pm W 13.0 14.0------------
2026-07-13 01:30 pm W 14.0 14.0------------
2026-07-13 01:20 pm W 13.0 14.0------------
2026-07-13 01:10 pm W 12.0 15.0------------
2026-07-13 01:00 pm W 12.0 14.0------------
2026-07-13 12:50 pm W 13.0 15.0------------
2026-07-13 12:40 pm W 13.0 15.0------------
2026-07-13 12:30 pm W 12.0 14.0------------
2026-07-13 12:20 pm W 13.0 14.0------------
2026-07-13 12:10 pm W 14.0 15.9------------
2026-07-13 12:00 pm W 15.0 15.9------------
2026-07-13 11:50 am W 14.0 17.1------------
2026-07-13 11:40 am W 15.0 17.1------------
2026-07-13 11:30 am W 14.0 17.1------------
2026-07-13 11:20 am W 14.0 15.9------------
2026-07-13 11:10 am W 14.0 18.1------------
2026-07-13 11:00 am W 14.0 15.9------------
2026-07-13 10:50 am W 13.0 15.0------------
2026-07-13 10:40 am W 14.0 17.1------------
2026-07-13 10:30 am W 15.0 20.0------------
2026-07-13 10:20 am W 14.0 17.1------------
2026-07-13 10:10 am W 15.0 15.9------------
2026-07-13 10:00 am W 14.0 17.1------------
2026-07-13 09:50 amWSW 8.9 14.0------------
2026-07-13 09:40 amWSW 11.1 17.1------------
2026-07-13 09:30 amWSW 11.1 15.0------------
2026-07-13 09:20 am SW 9.9 15.0------------
2026-07-13 09:10 amSSW 9.9 14.0------------
2026-07-13 09:00 amSSW 11.1 15.9------------
2026-07-13 08:50 amSSW 12.0 15.0------------
2026-07-13 08:40 am SW 12.0 17.1------------
2026-07-13 08:30 amSSW 13.0 18.1------------
2026-07-13 08:20 am SW 14.0 20.0------------
2026-07-13 08:10 amSSW 14.0 17.1------------
2026-07-13 08:00 amSSW 13.0 17.1------------
2026-07-13 07:50 am SW 12.0 17.1------------
2026-07-13 07:40 am SW 11.1 14.0------------
2026-07-13 07:30 am SW 8.0 12.0------------
2026-07-13 07:10 am S 6.0 8.9------------
2026-07-13 07:00 amSSE 5.1-------------
2026-07-13 06:50 am SE 8.9 9.9------------
2026-07-13 06:40 am E 7.0 8.0------------
2026-07-13 06:30 am SW 6.0 9.9------------
2026-07-13 06:20 am S 6.0 8.9------------
2026-07-13 06:10 am S 7.0 9.9------------
2026-07-13 06:00 am S 9.9 13.0------------
2026-07-13 05:50 am SW 8.9 15.9------------
2026-07-13 05:40 am W 15.0 26.0------------
2026-07-13 05:30 am W 7.0 12.0------------
2026-07-13 05:20 amWSW 5.1 8.0------------
2026-07-13 05:10 amNNE 7.0 15.9------------
2026-07-13 05:00 amWSW 7.0 24.1------------
2026-07-13 04:50 am W 22.0 27.0------------
2026-07-13 04:40 amWSW 20.0 38.1------------
2026-07-13 04:30 am NW 17.1 32.1------------
2026-07-13 04:20 am W 22.9 28.0------------
2026-07-13 04:10 am W 25.1 28.0------------
2026-07-13 04:00 amWNW 18.1 20.0------------
2026-07-13 03:50 am S 1.9 15.9------------
2026-07-13 03:40 amWNW 13.0 19.0------------
2026-07-13 03:30 am N 6.0 8.9------------
2026-07-13 03:20 amSSW 1.9 14.0------------
2026-07-13 03:10 amSSW 12.0 19.0------------
2026-07-13 03:00 amSSW 17.1 21.0------------
2026-07-13 02:50 am S 14.0 28.0------------
2026-07-13 02:40 am S 22.9 27.0------------
2026-07-13 02:30 am SW 19.0 22.9------------
2026-07-13 02:20 am SW 20.0 35.0------------
2026-07-13 02:10 am W 29.9 45.1------------
2026-07-13 02:00 amWNW 36.9 42.9------------
2026-07-13 01:50 am W 15.0 15.9------------
2026-07-13 01:40 am W 7.0 13.0------------
2026-07-13 01:30 am SW 13.0 27.0------------
2026-07-13 01:20 am W 27.0 29.9------------
2026-07-13 01:10 amWSW 14.0 17.1------------
2026-07-13 01:00 amNNW 14.0 33.0------------
2026-07-12 11:50 pm SW 22.9 28.0------------
2026-07-12 11:40 pm SW 18.1 26.0------------
2026-07-12 11:30 pm W 14.0 22.0------------
2026-07-12 11:20 pm W 14.0 17.1------------
2026-07-12 11:10 pmWSW 12.0 15.0------------
2026-07-12 11:00 pmWSW 12.0 14.0------------
2026-07-12 10:50 pm SW 8.9 9.9------------
2026-07-12 10:40 pm NW 6.0 8.9------------
2026-07-12 10:30 pmNNE 2.9 5.1------------
2026-07-12 10:20 pm N 2.9 8.9------------
2026-07-12 10:10 pm SW 8.9 19.0------------
2026-07-12 10:00 pmSSW 12.0 19.0------------
2026-07-12 09:50 pmSSW 15.0 20.0------------
2026-07-12 09:40 pmSSW 11.1 15.0------------
2026-07-12 09:30 pmSSW 11.1 17.1------------
2026-07-12 09:20 pmSSW 14.0 18.1------------
2026-07-12 09:10 pmSSW 14.0 19.0------------
2026-07-12 09:00 pmSSW 15.0 20.0------------
2026-07-12 07:50 pmSSW 17.1 22.9------------
2026-07-12 07:40 pmSSW 19.0 26.0------------
2026-07-12 07:30 pmSSW 22.0 28.0------------
2026-07-12 07:20 pmSSW 25.1 32.1------------
2026-07-12 07:10 pmSSW 24.1 29.9------------
2026-07-12 07:00 pmSSW 24.1 31.1------------
2026-07-12 06:50 pmSSW 20.0 28.9------------
2026-07-12 06:40 pmSSW 22.9 28.0------------
2026-07-12 06:20 pmSSW 18.1 25.1------------
2026-07-12 06:10 pmSSW 20.0 27.0------------
2026-07-12 06:00 pmSSW 20.0 24.1------------
2026-07-12 05:50 pmSSW 18.1 22.9------------
2026-07-12 05:40 pmSSW 18.1 22.0------------
2026-07-12 05:30 pmSSW 14.0 27.0------------
2026-07-12 05:20 pmSSW 18.1 26.0------------
2026-07-12 05:10 pmSSW 19.0 25.1------------
2026-07-12 05:00 pmSSW 17.1 22.0------------
2026-07-12 04:50 pmSSW 15.0 19.0------------
2026-07-12 04:40 pmSSW 13.0 22.0------------
2026-07-12 04:30 pm S 21.0 25.1------------
2026-07-12 04:20 pm S 20.0 22.0------------
2026-07-12 04:10 pmSSE 21.0 22.0------------
2026-07-12 04:00 pm NW 15.9 21.0------------
2026-07-12 02:50 pmNNW 6.0 13.0------------
2026-07-12 02:40 pm N 13.0 15.9------------
2026-07-12 02:30 pm N 15.9 18.1------------
2026-07-12 02:20 pm W 8.0 12.0------------
2026-07-12 02:10 pm SW 6.0 11.1------------
2026-07-12 02:00 pm SW 7.0 13.0------------
2026-07-12 01:50 pm SW 7.0 9.9------------