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


Conditions at GRMM4 as of
(12:40 pm EDT)
1640 GMT on 07/13/2024:
     

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):WNW ( 300 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8.0 kts
5-day plot - Wind Gust Wind Gust (GST): 9.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.10 in
5-day plot - Air Temperature Air Temperature (ATMP): 76.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 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
2024-07-13 12:30 pm NW 8.0 8.9----30.10- 76.1-----
2024-07-13 12:20 pmWNW 8.0 8.0----30.11- 76.5-----
2024-07-13 12:10 pm W 6.0 7.0----30.11- 77.2-----
2024-07-13 12:00 pm W 6.0 6.0----30.11+0.00 77.0-----
2024-07-13 11:50 am W 5.1 8.0----30.11- 75.9-----
2024-07-13 11:40 am W 6.0 8.0----30.11- 75.6-----
2024-07-13 11:30 am W 8.0 8.9----30.11- 75.4-----
2024-07-13 11:20 am W 8.9 9.9----30.11- 75.2-----
2024-07-13 11:10 am W 8.9 9.9----30.12- 75.0-----
2024-07-13 11:00 am W 8.9 12.0----30.12+0.02 74.1-----
2024-07-13 10:50 am W 12.0 13.0----30.12- 75.4-----
2024-07-13 10:40 am W 9.9 14.0----30.12- 73.8-----
2024-07-13 10:30 am W 8.9 14.0----30.12- 74.5-----
2024-07-13 10:20 am W 11.1 12.0----30.12- 73.9-----
2024-07-13 10:10 am W 13.0 13.0----30.11- 74.5-----
2024-07-13 10:00 am W 12.0 14.0----30.11+0.02 74.8-----
2024-07-13 09:50 am W 14.0 14.0----30.11- 75.6-----
2024-07-13 09:40 am W 13.0 14.0----30.11- 76.6-----
2024-07-13 09:30 am W 13.0 15.0----30.12- 75.9-----
2024-07-13 09:20 am W 13.0 15.0----30.11- 75.7-----
2024-07-13 09:10 am W 14.0 15.0----30.11- 75.0-----
2024-07-13 09:00 am W 12.0 15.9----30.11+0.03 74.8-----
2024-07-13 08:50 am W 13.0 14.0----30.11- 75.9-----
2024-07-13 08:40 amWSW 9.9 12.0----30.10- 76.3-----
2024-07-13 08:30 amWSW 9.9 13.0----30.11- 75.7-----
2024-07-13 08:20 amWSW 9.9 12.0----30.10- 74.8-----
2024-07-13 08:10 amWSW 9.9 12.0----30.10- 74.8-----
2024-07-13 08:00 amWSW 9.9 12.0----30.10+0.03 74.1-----
2024-07-13 07:50 amWSW 9.9 13.0----30.10- 74.3-----
2024-07-13 07:40 amWSW 11.1 12.0----30.10- 73.9-----
2024-07-13 07:30 amWSW 9.9 13.0----30.10- 73.0-----
2024-07-13 07:20 amWSW 12.0 14.0----30.09- 73.0-----
2024-07-13 07:10 amWSW 9.9 12.0----30.09- 72.7-----
2024-07-13 07:00 amWSW 9.9 12.0----30.09+0.03 72.1-----
2024-07-13 06:50 amWSW 9.9 13.0----30.09- 72.0-----
2024-07-13 06:40 am SW 8.9 12.0----30.09- 71.1-----
2024-07-13 06:30 am SW 9.9 13.0----30.08- 70.5-----
2024-07-13 06:20 am SW 9.9 12.0----30.08- 70.3-----
2024-07-13 06:10 am SW 11.1 15.0----30.08- 70.5-----
2024-07-13 06:00 am SW 9.9 11.1----30.08+0.01 70.2-----
2024-07-13 05:50 am SW 8.9 13.0----30.08- 70.0-----
2024-07-13 05:40 am SW 11.1 13.0----30.08- 70.0-----
2024-07-13 05:30 amSSW 11.1 14.0----30.08- 69.8-----
2024-07-13 05:20 am SW 12.0 15.0----30.08- 69.8-----
2024-07-13 05:10 am SW 12.0 15.0----30.07- 69.8-----
2024-07-13 05:00 am SW 13.0 18.1----30.07-0.02 70.2-----
2024-07-13 04:50 am SW 13.0 15.9----30.07- 70.5-----
2024-07-13 04:40 am SW 13.0 17.1----30.07- 70.5-----
2024-07-13 04:30 amSSW 14.0 18.1----30.07- 71.1-----
2024-07-13 04:20 amSSW 14.0 17.1----30.06- 71.2-----
2024-07-13 04:10 amSSW 11.1 17.1----30.06- 70.9-----
2024-07-13 04:00 amSSW 13.0 17.1----30.06-0.04 71.1-----
2024-07-13 03:50 amSSW 14.0 18.1----30.06- 71.1-----
2024-07-13 03:40 amSSW 14.0 19.0----30.07- 71.6-----
2024-07-13 03:30 amSSW 13.0 18.1----30.07- 72.0-----
2024-07-13 03:20 amSSW 14.0 20.0----30.07- 72.1-----
2024-07-13 03:10 amSSW 13.0 17.1----30.07- 72.3-----
2024-07-13 03:00 amSSW 13.0 19.0----30.07-0.04 72.3-----
2024-07-13 02:50 amSSW 14.0 18.1----30.07- 72.3-----
2024-07-13 02:40 amSSW 14.0 17.1----30.08- 72.7-----
2024-07-13 02:30 amSSW 13.0 17.1----30.08- 73.0-----
2024-07-13 02:20 amSSW 14.0 17.1----30.08- 73.2-----
2024-07-13 02:10 amSSW 13.0 19.0----30.08- 73.6-----
2024-07-13 02:00 amSSW 14.0 17.1----30.09-0.01 73.2-----
2024-07-13 01:50 amSSW 13.0 18.1----30.09- 72.9-----
2024-07-13 01:40 amSSW 13.0 18.1----30.09- 73.0-----
2024-07-13 01:30 amSSW 14.0 18.1----30.10- 73.2-----
2024-07-13 01:20 amSSW 13.0 18.1----30.10- 72.9-----
2024-07-13 01:10 amSSW 13.0 17.1----30.10- 72.9-----
2024-07-13 01:00 amSSW 13.0 15.9----30.10+0.01 72.3-----
2024-07-13 12:50 amSSW 12.0 17.1----30.10- 72.7-----
2024-07-13 12:40 amSSW 12.0 15.9----30.11- 72.3-----
2024-07-13 12:30 amSSW 12.0 14.0----30.11- 72.3-----
2024-07-13 12:20 amSSW 9.9 14.0----30.11- 72.5-----
2024-07-13 12:10 amSSW 8.9 13.0----30.11- 72.3-----
2024-07-13 12:00 amSSW 9.9 14.0----30.11+0.03 72.7-----
2024-07-12 11:50 pmSSW 9.9 14.0----30.10- 72.9-----
2024-07-12 11:40 pmSSW 9.9 13.0----30.10- 72.9-----
2024-07-12 11:30 pmSSW 9.9 13.0----30.10- 72.7-----
2024-07-12 11:20 pmSSW 9.9 13.0----30.11- 72.9-----
2024-07-12 11:10 pmSSW 9.9 13.0----30.11- 72.9-----
2024-07-12 11:00 pmSSW 9.9 13.0----30.10+0.03 73.0-----
2024-07-12 10:50 pmSSW 11.1 13.0----30.10- 73.0-----
2024-07-12 10:40 pmSSW 8.0 13.0----30.10- 73.4-----
2024-07-12 10:30 pmSSW 8.0 13.0----30.10- 73.8-----
2024-07-12 10:20 pmSSW 9.9 13.0----30.09- 74.1-----
2024-07-12 10:10 pm S 8.9 14.0----30.09- 74.7-----
2024-07-12 10:00 pmSSW 8.9 12.0----30.09+0.03 75.0-----
2024-07-12 09:50 pm S 8.0 9.9----30.09- 75.6-----
2024-07-12 09:40 pm S 8.0 11.1----30.09- 75.9-----
2024-07-12 09:30 pmSSW 8.9 12.0----30.08- 76.6-----
2024-07-12 09:20 pm S 8.9 12.0----30.08- 77.0-----
2024-07-12 09:10 pm S 6.0 8.0----30.08- 77.4-----
2024-07-12 09:00 pm S 5.1 6.0----30.08+0.00 76.8-----
2024-07-12 08:50 pm S 2.9 4.1----30.07- 74.8-----
2024-07-12 08:40 pm SE 1.9 2.9----30.07- 74.7-----
2024-07-12 08:30 pmESE 1.9 4.1----30.07- 73.6-----
2024-07-12 08:20 pmESE 5.1 5.1----30.07- 72.9-----
2024-07-12 08:10 pm E 2.9 6.0----30.07- 72.1-----
2024-07-12 08:00 pmESE 5.1 7.0----30.07-0.01 72.9-----
2024-07-12 07:50 pm E 7.0 8.0----30.06- 70.7-----
2024-07-12 07:40 pm E 8.0 8.9----30.06- 72.3-----
2024-07-12 07:30 pm E 8.9 8.9----30.06- 72.1-----
2024-07-12 07:20 pm E 7.0 8.9----30.06- 70.5-----
2024-07-12 07:10 pm E 8.0 8.9----30.06- 70.2-----
2024-07-12 07:00 pm E 8.9 8.9----30.06-0.05 70.3-----
2024-07-12 06:50 pm E 7.0 8.9----30.06- 70.3-----
2024-07-12 06:40 pm E 8.9 8.9----30.06- 70.3-----
2024-07-12 06:30 pm E 8.0 8.9----30.07- 70.3-----
2024-07-12 06:20 pm E 8.0 8.9----30.07- 70.3-----
2024-07-12 06:10 pm E 8.0 8.0----30.07- 70.5-----
2024-07-12 06:00 pm E 8.0 8.0----30.08-0.03 71.1-----
2024-07-12 05:50 pm E 7.0 8.9----30.07- 70.9-----
2024-07-12 05:40 pm E 8.0 9.9----30.08- 69.8-----
2024-07-12 05:30 pm E 9.9 9.9----30.08- 69.4-----
2024-07-12 05:20 pm E 8.9 9.9----30.08- 69.1-----
2024-07-12 05:10 pm E 8.9 9.9----30.08- 69.1-----
2024-07-12 05:00 pm E 9.9 11.1----30.08-0.02 68.7-----
2024-07-12 04:50 pm E 8.0 8.9----30.09- 68.5-----
2024-07-12 04:40 pm E 8.0 9.9----30.09- 68.5-----
2024-07-12 04:30 pm E 8.9 9.9----30.09- 68.7-----
2024-07-12 04:20 pm E 8.0 9.9----30.10- 68.5-----
2024-07-12 04:10 pm E 8.0 8.9----30.10- 68.5-----
2024-07-12 04:00 pm E 7.0 8.0----30.11+0.01 68.9-----
2024-07-12 03:50 pm E 7.0 7.0----30.11- 69.6-----
2024-07-12 03:40 pm E 6.0 6.0----30.11- 69.6-----
2024-07-12 03:30 pm E 5.1 6.0----30.11- 70.0-----
2024-07-12 03:20 pm E 5.1 5.1----30.11- 70.0-----
2024-07-12 03:10 pm E 5.1 5.1----30.11- 70.3-----
2024-07-12 03:00 pmENE 2.9 2.9----30.11+0.00 71.2-----
2024-07-12 02:50 pm NE 2.9 4.1----30.11- 71.2-----
2024-07-12 02:40 pm NE 2.9 2.9----30.11- 71.2-----
2024-07-12 02:30 pm NE 2.9 4.1----30.11- 70.7-----
2024-07-12 02:20 pm N 4.1 5.1----30.11- 69.8-----
2024-07-12 02:10 pmNNE 2.9 4.1----30.11- 70.7-----
2024-07-12 02:00 pm NE 2.9 2.9----30.10+0.01 71.1-----
2024-07-12 01:50 pmNNE 1.9 2.9----30.10- 70.9-----
2024-07-12 01:40 pm N 2.9 2.9----30.10- 69.4-----
2024-07-12 01:30 pm N 1.9 4.1----30.10- 70.5-----
2024-07-12 01:20 pmNNE 2.9 4.1----30.10- 69.4-----
2024-07-12 01:10 pmNNE 2.9 4.1----30.10- 70.2-----
2024-07-12 01:00 pmNNE 2.9 4.1----30.10+0.01 70.0-----
2024-07-12 12:50 pmENE 1.9 1.9----30.10- 70.5-----