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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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
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Station GRMM4

Conditions at GRMM4 as of
(8:50 pm EDT on 07/26/2024)
0050 GMT on 07/27/2024:
     

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 Speed Wind Speed (WSPD): 15.0 kts
5-day plot - Wind Gust Wind Gust (GST): 22.0 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17.5 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
2024-07-26 08:40 pm- 15.9 19.0------------
2024-07-26 08:30 pm- 15.9 18.1------------
2024-07-26 08:20 pm- 14.0 18.1------------
2024-07-26 08:10 pm- 8.9 17.1------------
2024-07-26 08:00 pm- 13.0 17.1------------
2024-07-26 07:50 pm- 8.9 12.0------------
2024-07-26 07:40 pm- 8.0 15.0------------
2024-07-26 07:30 pm- 11.1 15.0------------
2024-07-26 07:20 pm- 8.9 14.0------------
2024-07-26 07:10 pm- 8.9 14.0------------
2024-07-26 07:00 pm- 12.0 15.0------------
2024-07-26 06:50 pm- 9.9 15.0------------
2024-07-26 06:40 pm- 8.9 17.1------------
2024-07-26 06:30 pm- 9.9 15.0------------
2024-07-26 06:20 pm- 11.1 14.0------------
2024-07-26 06:10 pm- 8.9 14.0------------
2024-07-26 06:00 pm- 9.9 15.0------------
2024-07-26 05:50 pm- 11.1 15.9------------
2024-07-26 05:40 pm- 12.0 15.0------------
2024-07-26 05:30 pm- 12.0 18.1------------
2024-07-26 05:20 pm- 12.0 15.9------------
2024-07-26 05:10 pm- 9.9 15.0------------
2024-07-26 05:00 pm- 13.0 15.0------------
2024-07-26 04:50 pm- 11.1 15.9------------
2024-07-26 04:40 pm- 9.9 15.0------------
2024-07-26 04:30 pm- 14.0 19.0------------
2024-07-26 04:20 pm- 13.0 18.1------------
2024-07-26 04:10 pm- 11.1 14.0------------
2024-07-26 04:00 pm- 7.0 15.0------------
2024-07-26 03:50 pm- 9.9 15.0------------
2024-07-26 03:40 pm- 5.1 8.9------------
2024-07-26 03:30 pm- 4.1 8.9------------
2024-07-26 03:20 pm- 7.0 8.0------------
2024-07-26 03:10 pm- 2.9 8.9------------
2024-07-26 03:00 pm- 2.9 6.0------------
2024-07-26 02:50 pm- 2.9 9.9------------
2024-07-26 02:40 pm- 6.0 7.0------------
2024-07-26 02:30 pm- 6.0 7.0------------
2024-07-26 02:20 pm- 4.1 7.0------------
2024-07-26 02:10 pm- 4.1 6.0------------
2024-07-26 02:00 pm- 5.1 8.0------------
2024-07-26 01:50 pm- 6.0 8.0------------
2024-07-26 01:40 pm- 6.0 7.0------------
2024-07-26 01:30 pm- 6.0 7.0------------
2024-07-26 01:20 pm- 7.0 8.0------------
2024-07-26 01:10 pm- 8.0 9.9------------
2024-07-26 01:00 pm- 8.0 11.1------------
2024-07-26 12:50 pm- 8.9 13.0------------
2024-07-26 12:40 pm- 8.9 12.0------------
2024-07-26 12:30 pm- 6.0 12.0------------
2024-07-26 12:20 pm- 7.0 12.0------------
2024-07-26 12:10 pm- 7.0 15.0------------
2024-07-26 12:00 pm- 8.0 11.1------------
2024-07-26 11:50 am- 8.0 13.0------------
2024-07-26 11:40 am- 9.9 15.0------------
2024-07-26 11:30 am- 11.1 15.0------------
2024-07-26 11:20 am- 11.1 15.0------------
2024-07-26 11:10 am- 13.0 15.0------------
2024-07-26 11:00 am- 9.9 15.0------------
2024-07-26 10:50 am- 12.0 15.0------------
2024-07-26 10:40 am- 12.0 15.9------------
2024-07-26 10:30 am- 12.0 17.1------------
2024-07-26 10:20 am- 13.0 17.1------------
2024-07-26 10:10 am- 14.0 19.0------------
2024-07-26 10:00 am- 13.0 15.9------------
2024-07-26 09:50 am- 11.1-------------
2024-07-26 09:40 am- 13.0 15.9------------
2024-07-26 09:30 am- 13.0 15.9------------
2024-07-26 09:20 am- 12.0 17.1------------
2024-07-26 09:10 am- 13.0 18.1------------
2024-07-26 09:00 am- 14.0 18.1------------
2024-07-26 08:50 am- 14.0 17.1------------
2024-07-26 08:40 am- 12.0 15.9------------
2024-07-26 08:30 am- 11.1 15.0------------
2024-07-26 08:20 am- 11.1 15.9------------
2024-07-26 08:10 am- 12.0 14.0------------
2024-07-26 08:00 am- 11.1 15.0------------
2024-07-26 07:50 am- 11.1 14.0------------
2024-07-26 07:40 am- 9.9 14.0------------
2024-07-26 07:30 am- 8.9 14.0------------
2024-07-26 07:20 am- 9.9 13.0------------
2024-07-26 07:10 am- 8.9 11.1------------
2024-07-26 07:00 am- 8.9 13.0------------
2024-07-26 06:50 am- 9.9 13.0------------
2024-07-26 06:40 am- 8.9 11.1------------
2024-07-26 06:30 am- 7.0 11.1------------
2024-07-26 06:20 am- 8.9 13.0------------
2024-07-26 06:10 am- 8.9 13.0------------
2024-07-26 06:00 am- 9.9 12.0------------
2024-07-26 05:50 am- 9.9 13.0------------
2024-07-26 05:40 am- 8.9 14.0------------
2024-07-26 05:30 am- 8.9 13.0------------
2024-07-26 05:20 am- 8.9 12.0------------
2024-07-26 05:10 am- 8.9 11.1------------
2024-07-26 05:00 am- 8.0 11.1------------
2024-07-26 04:50 am- 8.9 12.0------------
2024-07-26 04:40 am- 8.9 12.0------------
2024-07-26 04:30 am- 6.0 7.0------------
2024-07-26 04:20 am- 6.0 7.0------------
2024-07-26 04:10 am- 7.0 8.0------------
2024-07-26 04:00 am- 4.1 7.0------------
2024-07-26 03:50 am- 7.0 8.9------------
2024-07-26 03:40 am- 6.0 8.0------------
2024-07-26 03:30 am- 4.1 8.9------------
2024-07-26 03:20 am- 6.0 8.0------------
2024-07-26 03:10 am- 5.1 6.0------------
2024-07-26 03:00 am- 2.9 4.1------------
2024-07-26 02:50 am- 2.9 4.1------------
2024-07-26 02:40 am- 2.9 4.1------------
2024-07-26 02:30 am- 1.0 1.9------------
2024-07-26 02:20 am- 1.9 2.9------------
2024-07-26 02:10 am- 1.9 2.9------------
2024-07-26 02:00 am- 1.9 2.9------------
2024-07-26 01:50 am- 2.9 2.9------------
2024-07-26 01:40 am- 2.9 4.1------------
2024-07-26 01:30 am- 1.9 2.9------------
2024-07-26 01:20 am- 1.9 4.1------------
2024-07-26 01:10 am- 1.9 1.9------------
2024-07-26 01:00 am- 1.9 6.0------------
2024-07-26 12:50 am- 6.0 6.0------------
2024-07-26 12:40 am- 5.1 6.0------------
2024-07-26 12:30 am- 1.9 5.1------------
2024-07-26 12:20 am- 2.9 4.1------------
2024-07-26 12:10 am- 4.1 6.0------------
2024-07-26 12:00 am- 2.9 5.1------------
2024-07-25 11:50 pm- 2.9 4.1------------
2024-07-25 11:40 pm- 4.1 5.1------------
2024-07-25 11:30 pm- 4.1 5.1------------
2024-07-25 11:20 pm- 4.1 4.1------------
2024-07-25 11:10 pm- 2.9 4.1------------
2024-07-25 11:00 pm- 2.9 4.1------------
2024-07-25 10:50 pm- 2.9 2.9------------
2024-07-25 10:40 pm- 1.9 1.9------------
2024-07-25 10:30 pm- 1.9 1.9------------
2024-07-25 10:20 pm- 1.9 2.9------------
2024-07-25 10:10 pm- 1.9 2.9------------
2024-07-25 10:00 pm- 1.9 1.9------------
2024-07-25 09:50 pm- 0.0 1.9------------
2024-07-25 09:40 pm- 1.0 2.9------------
2024-07-25 09:30 pm- 0.0 0.0------------
2024-07-25 09:20 pm- 0.0 1.0------------
2024-07-25 09:10 pm- 0.0 1.0------------
2024-07-25 09:00 pm- 0.0 1.0------------
2024-07-25 08:50 pm- 0.0 1.9------------