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


Conditions at GRMM4 as of
(2:50 pm EDT)
1850 GMT on 06/07/2026:
     

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):ENE ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 12.0 kts
5-day plot - Wind Gust Wind Gust (GST): 14.0 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
2026-06-07 02:40 pmENE 11.1 13.0------------
2026-06-07 02:30 pmENE 12.0 14.0------------
2026-06-07 02:20 pm E 14.0 15.0------------
2026-06-07 02:10 pmENE 13.0 15.0------------
2026-06-07 02:00 pmENE 12.0 13.0------------
2026-06-07 01:50 pmENE 9.9 11.1------------
2026-06-07 01:40 pmENE 6.0 7.0------------
2026-06-07 01:30 pm E 6.0 7.0------------
2026-06-07 01:20 pmENE 5.1 6.0------------
2026-06-07 01:10 pm E 5.1 6.0------------
2026-06-07 01:00 pmENE 5.1 6.0------------
2026-06-07 12:50 pmENE 5.1 5.1------------
2026-06-07 12:40 pmENE 5.1 6.0------------
2026-06-07 12:30 pmENE 4.1-------------
2026-06-07 12:20 pmENE 2.9 2.9------------
2026-06-07 12:10 pm NE 1.0 1.9------------
2026-06-07 12:00 pmENE 1.0 2.9------------
2026-06-07 11:50 amENE 1.9 4.1------------
2026-06-07 11:40 am NE 1.9 1.9------------
2026-06-07 11:30 am N 1.0 2.9------------
2026-06-07 11:20 amNNW 2.9 4.1------------
2026-06-07 11:10 amNNW 4.1 6.0------------
2026-06-07 11:00 amWNW 6.0 8.0------------
2026-06-07 10:50 amWNW 8.0 8.0------------
2026-06-07 10:40 amWNW 6.0 7.0------------
2026-06-07 10:30 amWNW 6.0 7.0------------
2026-06-07 10:20 amWNW 6.0 8.0------------
2026-06-07 10:10 amWNW 8.0 8.0------------
2026-06-07 10:00 amWNW 5.1 6.0------------
2026-06-07 09:50 am NW 2.9 4.1------------
2026-06-07 09:40 amNNW 2.9 2.9------------
2026-06-07 09:30 amNNW 1.9 1.9------------
2026-06-07 09:20 am N 1.9 2.9------------
2026-06-07 09:10 am N 1.9 4.1------------
2026-06-07 09:00 am NE 2.9 4.1------------
2026-06-07 08:50 am- 0.0 1.0------------
2026-06-07 08:40 am- 0.0 1.9------------
2026-06-07 08:30 am NW 1.9 2.9------------
2026-06-07 08:20 am W 2.9 2.9------------
2026-06-07 08:10 am- 0.0 0.0------------
2026-06-07 08:00 am- 0.0 1.9------------
2026-06-07 07:50 am NW 1.9 2.9------------
2026-06-07 07:40 am- 0.0 0.0------------
2026-06-07 07:30 am- 0.0 2.9------------
2026-06-07 07:20 amENE 1.9 2.9------------
2026-06-07 07:10 am- 0.0 0.0------------
2026-06-07 07:00 am- 0.0 1.0------------
2026-06-07 06:40 am- 0.0 1.9------------
2026-06-07 06:30 am W 1.0 1.9------------
2026-06-07 06:20 am- 0.0 1.9------------
2026-06-07 06:10 am W 1.0 2.9------------
2026-06-07 06:00 amWNW 2.9 4.1------------
2026-06-07 02:50 amWNW 1.0 1.9------------
2026-06-07 02:40 amWNW 1.0 1.0------------
2026-06-07 02:30 am- 0.0 1.0------------
2026-06-07 02:20 am- 0.0 1.9------------
2026-06-07 02:10 am E 1.9 1.9------------
2026-06-07 02:00 am N 1.0 1.9------------
2026-06-07 01:50 am N 1.9 4.1------------
2026-06-07 01:40 amNNW 1.9 6.0------------
2026-06-07 01:30 am W 2.9 5.1------------
2026-06-07 01:20 am W 6.0 8.9------------
2026-06-07 01:10 amWNW 7.0-------------
2026-06-07 01:00 amWNW 6.0 8.9------------
2026-06-07 12:50 am W 7.0 9.9------------
2026-06-07 12:40 am W 8.0 8.9------------
2026-06-07 12:30 am W 8.0 9.9------------
2026-06-07 12:20 am W 8.0 9.9------------
2026-06-07 12:10 am W 8.9 9.9------------
2026-06-07 12:00 am W 8.9 11.1------------
2026-06-06 11:50 pm W 9.9 11.1------------
2026-06-06 11:40 pm W 9.9 12.0------------
2026-06-06 11:30 pm W 9.9 11.1------------
2026-06-06 11:20 pm W 8.9 11.1------------
2026-06-06 11:10 pm W 9.9 11.1------------
2026-06-06 11:00 pm W 9.9 9.9------------
2026-06-06 09:50 pm W 11.1 14.0------------
2026-06-06 09:40 pm W 14.0 15.0------------
2026-06-06 09:30 pm W 14.0 15.0------------
2026-06-06 09:20 pm W 12.0 13.0------------
2026-06-06 09:10 pmWNW 11.1 12.0------------
2026-06-06 09:00 pm W 9.9 11.1------------
2026-06-06 08:50 pm W 9.9 12.0------------
2026-06-06 08:40 pm W 11.1 13.0------------
2026-06-06 08:30 pm W 12.0 13.0------------
2026-06-06 08:20 pm W 9.9 14.0------------
2026-06-06 08:10 pm W 12.0 14.0------------
2026-06-06 08:00 pm W 9.9 9.9------------
2026-06-06 07:50 pm W 8.9 9.9------------
2026-06-06 07:40 pm W 9.9 11.1------------
2026-06-06 07:30 pm W 8.9 9.9------------
2026-06-06 07:20 pm W 8.9 9.9------------
2026-06-06 07:10 pm W 9.9 12.0------------
2026-06-06 07:00 pm W 11.1 13.0------------
2026-06-06 06:50 pm W 13.0 15.0------------
2026-06-06 06:40 pm W 14.0 15.0------------
2026-06-06 06:30 pm W 11.1 12.0------------
2026-06-06 06:20 pm W 9.9 11.1------------
2026-06-06 06:10 pm W 9.9 12.0------------
2026-06-06 06:00 pm W 9.9 11.1------------
2026-06-06 05:50 pm W 8.0 11.1------------
2026-06-06 05:40 pm W 9.9 11.1------------
2026-06-06 05:30 pm W 11.1 12.0------------
2026-06-06 05:20 pm W 11.1 13.0------------
2026-06-06 05:10 pm W 12.0 13.0------------
2026-06-06 05:00 pm W 12.0 13.0------------
2026-06-06 04:50 pm W 12.0 13.0------------
2026-06-06 04:40 pm W 9.9 12.0------------
2026-06-06 04:30 pm W 12.0 13.0------------
2026-06-06 04:20 pm W 11.1 13.0------------
2026-06-06 04:10 pm W 13.0 15.9------------
2026-06-06 04:00 pm W 14.0 15.0------------
2026-06-06 03:50 pm W 14.0 15.0------------
2026-06-06 03:40 pm W 12.0 15.0------------
2026-06-06 03:30 pm W 13.0 14.0------------
2026-06-06 03:20 pm W 13.0 15.0------------
2026-06-06 03:10 pm W 13.0 15.0------------
2026-06-06 03:00 pm W 15.0 15.9------------
2026-06-06 02:50 pm W 13.0 15.0------------