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


Conditions at GRMM4 as of
(11:40 am EST)
1640 GMT on 03/03/2024:
     

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):SSE ( 150 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.9 kts
5-day plot - Wind Gust Wind Gust (GST): 22.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.96 in
5-day plot - Air Temperature Air Temperature (ATMP): 45.5 °F
5-day plot - Wind Chill Wind Chill (CHILL): 38.1 °F
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
(EST)
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
2024-03-03 11:30 amSSE 15.0 21.0----29.96- 45.1-----
2024-03-03 11:20 am SE 15.0 21.0----29.96- 43.7-----
2024-03-03 11:10 amESE 15.9 19.0----29.97- 41.5-----
2024-03-03 11:00 amESE 15.9 19.0----29.98-0.05 40.1-----
2024-03-03 10:50 amESE 15.0 18.1----29.98- 39.2-----
2024-03-03 10:40 amESE 15.9 19.0----29.99- 38.5-----
2024-03-03 10:30 amESE 14.0 18.1----30.00- 37.6-----
2024-03-03 10:20 amESE 12.0 17.1----30.00- 37.0-----
2024-03-03 10:10 am SE 14.0 19.0----30.01- 36.7-----
2024-03-03 10:00 am SE 14.0 19.0----30.00-0.02 36.3-----
2024-03-03 09:50 am SE 18.1 22.9----30.00- 36.1-----
2024-03-03 09:40 am SE 17.1 21.0----30.00- 35.8-----
2024-03-03 09:30 am SE 15.0 19.0----30.01- 35.8-----
2024-03-03 09:20 am SE 15.9 20.0----30.01- 35.6-----
2024-03-03 09:10 am SE 15.0 20.0----30.01- 35.2-----
2024-03-03 09:00 am SE 17.1 20.0----30.01-0.04 35.2-----
2024-03-03 08:50 am SE 15.0 19.0----30.03- 35.2-----
2024-03-03 08:40 am SE 15.9 19.0----30.02- 35.1-----
2024-03-03 08:30 am SE 15.0 17.1----30.03- 34.9-----
2024-03-03 08:20 am SE 14.0 17.1----30.03- 34.7-----
2024-03-03 08:10 amSSE 14.0 17.1----30.03- 34.7-----
2024-03-03 08:00 amSSE 14.0 17.1----30.03-0.02 34.3-----
2024-03-03 07:50 am SE 15.0 17.1----30.03- 34.3-----
2024-03-03 07:40 am SE 15.0 20.0----30.03- 34.5-----
2024-03-03 07:30 am SE 15.0 17.1----30.02- 34.5-----
2024-03-03 07:20 am SE 14.0 15.9----30.03- 34.5-----
2024-03-03 07:10 am SE 14.0 15.9----30.02- 34.3-----
2024-03-03 07:00 am SE 14.0 15.9----30.02-0.03 34.2-----
2024-03-03 06:50 am SE 15.0 17.1----30.03- 34.5-----
2024-03-03 06:40 am SE 14.0 17.1----30.03- 34.5-----
2024-03-03 06:30 amSSE 15.0 17.1----30.04- 34.3-----
2024-03-03 06:20 amSSE 14.0 15.9----30.04- 34.5-----
2024-03-03 06:10 amSSE 12.0 14.0----30.05- 34.5-----
2024-03-03 06:00 amSSE 12.0 14.0----30.05-0.01 34.5-----
2024-03-03 05:50 amSSE 12.0 15.0----30.05- 34.5-----
2024-03-03 05:40 amSSE 12.0 14.0----30.05- 34.3-----
2024-03-03 05:30 amSSE 12.0 15.9----30.05- 34.3-----
2024-03-03 05:20 amSSE 13.0 15.9----30.05- 34.5-----
2024-03-03 05:10 amSSE 13.0 15.0----30.05- 34.7-----
2024-03-03 05:00 amSSE 13.0 15.9----30.05-0.01 34.7-----
2024-03-03 04:50 amSSE 13.0 15.0----30.05- 34.7-----
2024-03-03 04:40 amSSE 11.1 13.0----30.05- 34.7-----
2024-03-03 04:30 amSSE 11.1 13.0----30.05- 34.5-----
2024-03-03 04:20 amSSE 8.9 11.1----30.05- 34.5-----
2024-03-03 04:10 amSSE 8.0 11.1----30.05- 34.5-----
2024-03-03 04:00 amSSE 9.9 13.0----30.05-0.01 34.7-----
2024-03-03 03:50 amSSE 9.9 13.0----30.05- 34.9-----
2024-03-03 03:40 amSSE 9.9 12.0----30.05- 35.1-----
2024-03-03 03:30 amSSE 9.9 12.0----30.05- 35.1-----
2024-03-03 03:20 amSSE 8.9 11.1----30.05- 35.1-----
2024-03-03 03:10 amSSE 9.9 13.0----30.05- 35.2-----
2024-03-03 03:00 amSSE 9.9 11.1----30.06+0.02 35.4-----
2024-03-03 02:50 am SE 7.0 8.9----30.06- 35.2-----
2024-03-03 02:40 am SE 6.0 8.9----30.06- 35.2-----
2024-03-03 02:30 am SE 8.0 8.9----30.06- 34.9-----
2024-03-03 02:20 am SE 6.0 8.0----30.06- 34.7-----
2024-03-03 02:10 amESE 7.0 8.0----30.06- 35.1-----
2024-03-03 02:00 am SE 7.0 8.0----30.06+0.02 35.2-----
2024-03-03 01:50 amESE 7.0 8.0----30.06- 35.8-----
2024-03-03 01:40 am SE 6.0 7.0----30.06- 35.1-----
2024-03-03 01:30 am SE 5.1 6.0----30.07- 36.0-----
2024-03-03 01:20 am SE 5.1 6.0----30.07- 36.9-----
2024-03-03 01:10 amESE 6.0 7.0----30.06- 37.0-----
2024-03-03 01:00 amESE 6.0 7.0----30.06+0.02 38.1-----
2024-03-03 12:50 amESE 5.1 6.0----30.06- 39.2-----
2024-03-03 12:40 am SE 5.1 6.0----30.06- 39.7-----
2024-03-03 12:30 am SE 4.1 5.1----30.06- 39.7-----
2024-03-03 12:20 amESE 4.1 6.0----30.06- 39.7-----
2024-03-03 12:10 am SE 6.0 8.9----30.05- 39.9-----
2024-03-03 12:00 am SE 7.0 11.1----30.04+0.01 40.1-----
2024-03-02 11:50 pm SE 11.1 13.0----30.04- 40.3-----
2024-03-02 11:40 pmSSE 9.9 12.0----30.04- 40.3-----
2024-03-02 11:30 pmSSE 9.9 14.0----30.04- 40.1-----
2024-03-02 11:20 pmSSE 11.1 15.0----30.04- 39.9-----
2024-03-02 11:10 pmSSE 13.0 19.0----30.04- 39.9-----
2024-03-02 11:00 pmSSE 14.0 17.1----30.04+0.02 39.9-----
2024-03-02 10:50 pmSSE 14.0 19.0----30.04- 39.9-----
2024-03-02 10:40 pm S 14.0 20.0----30.04- 40.1-----
2024-03-02 10:30 pm S 17.1 22.0----30.04- 40.3-----
2024-03-02 10:20 pm S 18.1 22.0----30.04- 40.3-----
2024-03-02 10:10 pm S 17.1 21.0----30.04- 39.7-----
2024-03-02 10:00 pm S 19.0 24.1----30.04+0.03 39.4-----
2024-03-02 09:50 pm S 20.0 22.0----30.04- 39.2-----
2024-03-02 09:40 pm S 18.1 22.0----30.04- 39.2-----
2024-03-02 09:30 pm S 17.1 21.0----30.03- 39.4-----
2024-03-02 09:20 pm S 18.1 21.0----30.03- 39.9-----
2024-03-02 09:10 pm S 17.1 22.0----30.03- 40.3-----
2024-03-02 09:00 pm S 15.0 22.0----30.03+0.03 40.5-----
2024-03-02 08:50 pmSSW 15.9 21.0----30.03- 40.5-----
2024-03-02 08:40 pm S 14.0 21.0----30.03- 40.6-----
2024-03-02 08:30 pm S 15.9 22.9----30.03- 40.6-----
2024-03-02 08:20 pm S 17.1 21.0----30.03- 40.8-----
2024-03-02 08:10 pm S 15.9 20.0----30.03- 40.8-----
2024-03-02 08:00 pm S 14.0 22.0----30.02+0.03 41.0-----
2024-03-02 07:50 pm S 19.0 22.9----30.02- 41.4-----
2024-03-02 07:40 pm S 17.1 22.0----30.02- 41.5-----
2024-03-02 07:30 pm S 17.1 22.9----30.02- 41.7-----
2024-03-02 07:20 pm S 15.0 22.0----30.02- 41.9-----
2024-03-02 07:10 pm S 18.1 22.9----30.01- 42.4-----
2024-03-02 07:00 pm S 18.1 24.1----30.01+0.02 43.0-----
2024-03-02 06:50 pm S 20.0 22.9----30.01- 43.5-----
2024-03-02 06:40 pm S 15.9 22.0----30.01- 43.9-----
2024-03-02 06:30 pm S 15.9 22.0----30.00- 44.4-----
2024-03-02 06:20 pm S 18.1 26.0----30.01- 45.0-----
2024-03-02 06:10 pm S 19.0 27.0----30.00- 45.7-----
2024-03-02 06:00 pm S 15.0 22.0----30.00+0.00 46.6-----
2024-03-02 05:50 pm S 17.1 26.0----30.00- 46.8-----
2024-03-02 05:40 pm S 19.0 26.0----30.00- 47.1-----
2024-03-02 05:30 pm S 19.0 22.0----30.00- 47.3-----
2024-03-02 05:20 pm S 15.9 22.9----29.99- 48.0-----
2024-03-02 05:10 pm S 15.9 22.0----29.99- 48.4-----
2024-03-02 05:00 pm S 15.0 22.9----29.99+0.00 48.7-----
2024-03-02 04:50 pm S 15.9 20.0----29.99- 48.9-----
2024-03-02 04:40 pm S 14.0 19.0----29.99- 48.6-----
2024-03-02 04:30 pm S 15.0 18.1----29.99- 49.3-----
2024-03-02 04:20 pm S 14.0 20.0----29.99- 49.6-----
2024-03-02 04:10 pm S 12.0 19.0----29.99- 49.5-----
2024-03-02 04:00 pm S 15.0 19.0----29.99-0.02 49.8-----
2024-03-02 03:50 pm S 14.0 15.9----29.99- 50.5-----
2024-03-02 03:40 pmSSW 13.0 18.1----30.00- 50.9-----
2024-03-02 03:30 pm S 8.9 14.0----30.00- 50.5-----
2024-03-02 03:20 pmSSW 9.9 13.0----30.00- 50.9-----
2024-03-02 03:10 pm S 9.9 14.0----30.00- 50.7-----
2024-03-02 03:00 pm S 8.0 13.0----30.00+0.00 50.4-----
2024-03-02 02:50 pm S 7.0 13.0----29.99- 50.0-----
2024-03-02 02:40 pm S 12.0 17.1----29.99- 49.6-----
2024-03-02 02:30 pm S 8.0 15.0----30.00- 49.8-----
2024-03-02 02:20 pmSSW 12.0 15.9----29.99- 50.0-----
2024-03-02 02:10 pm S 9.9 17.1----29.99- 49.1-----
2024-03-02 02:00 pm S 14.0 17.1----29.99-0.01 49.1-----
2024-03-02 01:50 pm S 11.1 15.0----29.99- 48.9-----
2024-03-02 01:40 pm S 14.0 17.1----29.99- 48.9-----
2024-03-02 01:30 pm S 12.0 15.0----29.99- 48.6-----
2024-03-02 01:20 pm S 8.9 14.0----30.00- 47.8-----
2024-03-02 01:10 pm S 8.9 15.9----30.00- 47.3-----
2024-03-02 01:00 pm S 9.9 15.0----30.01+0.01 46.9-----
2024-03-02 12:50 pm S 8.9 13.0----30.01- 46.4-----
2024-03-02 12:40 pm S 9.9 12.0----30.00- 46.8-----
2024-03-02 12:30 pm S 7.0 14.0----30.00- 46.6-----
2024-03-02 12:20 pm S 11.1 14.0----30.00- 45.7-----
2024-03-02 12:10 pmSSW 8.9 15.0----30.00- 45.5-----
2024-03-02 12:00 pm S 9.9 13.0----30.00+0.00 44.8-----
2024-03-02 11:50 amSSW 8.0 12.0----30.00- 44.8-----