Station List

Station OTNM4 - Ontonagon, MI Image indicating link to RSS feed of recent meteorological observations for station OTNM4

Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.870 N 89.330 W (46°52'12" N 89°19'48" W)

Site elevation: 186 m above mean sea level
Air temp height: 2.1 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 186.5 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 OTNM4

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Station OTNM4

Conditions at OTNM4 as of
(3:50 am CST)
0950 GMT on 12/05/2024:
     

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): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.0 kts
5-day plot - Wind Gust Wind Gust (GST): 27.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.05 in
5-day plot - Air Temperature Air Temperature (ATMP): 24.3 °F
5-day plot - Wind Chill Wind Chill (CHILL): 10.8 °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): 15.5 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CST)		 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
2024-12-05 03:40 amNNE 15.9 27.0----30.05- 24.1-----
2024-12-05 03:30 amNNE 22.0 29.9----30.04- 24.1-----
2024-12-05 03:20 amNNE 18.1 29.9----30.03- 23.7-----
2024-12-05 03:10 amNNE 24.1 29.9----30.03- 23.4-----
2024-12-05 03:00 amNNE 20.0 27.0----30.03+0.18 23.5-----
2024-12-05 02:50 amNNE 19.0 29.9----30.02- 23.2-----
2024-12-05 02:40 amNNE 15.0 35.0----30.01- 23.4-----
2024-12-05 02:30 amNNE 22.0 31.1----30.01- 22.6-----
2024-12-05 02:20 amNNE 18.1 31.1----30.00- 22.6-----
2024-12-05 02:10 amNNE 21.0 32.1----29.99- 22.6-----
2024-12-05 02:00 amNNE 21.0 29.9----29.98+0.16 22.8-----
2024-12-05 01:50 amNNE 22.0 36.9----29.98- 22.3-----
2024-12-05 01:40 am N 20.0 29.9----29.96- 22.5-----
2024-12-05 01:30 amNNE 19.0 35.0----29.95- 23.5-----
2024-12-05 01:20 am N 20.0 35.9----29.94- 23.4-----
2024-12-05 01:10 amNNE 21.0 34.0----29.92- 23.9-----
2024-12-05 01:00 amNNE 20.0 35.9----29.92+0.14 24.3-----
2024-12-05 12:50 amNNE 22.0 38.1----29.90- 24.6-----
2024-12-05 12:40 amNNE 24.1 32.1----29.88- 24.3-----
2024-12-05 12:30 amNNE 25.1 39.0----29.88- 23.9-----
2024-12-05 12:20 amNNE 25.1 34.0----29.87- 24.4-----
2024-12-05 12:10 amNNE 20.0 32.1----29.86- 25.0-----
2024-12-05 12:00 amNNE 24.1 35.9----29.85+0.10 24.8-----
2024-12-04 11:50 pmNNE 21.0 31.1----29.84- 24.8-----
2024-12-04 11:40 pm N 24.1 29.9----29.84- 23.2-----
2024-12-04 11:30 pm N 24.1 32.1----29.84- 23.2-----
2024-12-04 11:20 pm N 21.0 31.1----29.83- 21.9-----
2024-12-04 11:10 pm N 22.9 31.1----29.83- 21.2-----
2024-12-04 11:00 pm N 26.0 33.0----29.82+0.10 20.8-----
2024-12-04 10:50 pm N 22.0 34.0----29.82- 21.0-----
2024-12-04 10:40 pm N 22.0 32.1----29.80- 20.7-----
2024-12-04 10:30 pm N 22.0 32.1----29.81- 20.5-----
2024-12-04 10:20 pm N 25.1 36.9----29.80- 20.7-----
2024-12-04 10:10 pm N 22.9 34.0----29.78- 20.5-----
2024-12-04 10:00 pm N 25.1 34.0----29.78+0.09 19.8-----
2024-12-04 09:50 pm N 21.0 32.1----29.77- 19.8-----
2024-12-04 09:40 pm N 20.0 32.1----29.77- 19.6-----
2024-12-04 09:30 pm N 26.0 35.0----29.77- 18.7-----
2024-12-04 09:20 pm N 22.0 33.0----29.77- 18.9-----
2024-12-04 09:10 pm N 22.9 32.1----29.76- 18.7-----
2024-12-04 09:00 pm N 22.0 31.1----29.75+0.09 18.1-----
2024-12-04 08:50 pm N 18.1 35.9----29.74- 18.1-----
2024-12-04 08:40 pm N 19.0 31.1----29.74- 18.1-----
2024-12-04 08:30 pm N 22.0 34.0----29.72- 18.0-----
2024-12-04 08:20 pm N 22.9 31.1----29.73- 18.3-----
2024-12-04 08:10 pm N 21.0 34.0----29.71- 17.8-----
2024-12-04 08:00 pm N 21.0 32.1----29.72+0.13 17.6-----
2024-12-04 07:50 pm N 22.0 35.0----29.72- 17.4-----
2024-12-04 07:40 pmNNW 20.0 29.9----29.70- 18.1-----
2024-12-04 07:30 pmNNW 22.0 33.0----29.70- 18.0-----
2024-12-04 07:20 pm N 18.1 28.9----29.70- 17.8-----
2024-12-04 07:10 pm N 20.0 31.1----29.70- 17.6-----
2024-12-04 07:00 pm N 22.9 32.1----29.69+0.13 18.0-----
2024-12-04 06:50 pm N 22.0 32.1----29.69- 18.1-----
2024-12-04 06:40 pm N 21.0 32.1----29.68- 17.8-----
2024-12-04 06:30 pm N 21.0 29.9----29.67- 18.3-----
2024-12-04 06:20 pm N 27.0 35.0----29.67- 18.0-----
2024-12-04 06:10 pm N 21.0 33.0----29.66- 19.0-----
2024-12-04 06:00 pm N 20.0-----29.66+0.13 18.9-----
2024-12-04 05:50 pm N 20.0 33.0----29.64- 19.2-----
2024-12-04 05:40 pm N 24.1 34.0----29.64- 18.7-----
2024-12-04 05:30 pmNNW 21.0 31.1----29.63- 18.9-----
2024-12-04 05:20 pmNNW 22.9 31.1----29.62- 19.0-----
2024-12-04 05:10 pm N 19.0 29.9----29.62- 20.3-----
2024-12-04 05:00 pmNNW 22.9 32.1----29.59+0.11 19.8-----
2024-12-04 04:50 pmNNW 22.9 29.9----29.60- 19.6-----
2024-12-04 04:40 pm N 22.9 31.1----29.60- 19.8-----
2024-12-04 04:30 pmNNW 21.0 32.1----29.59- 20.5-----
2024-12-04 04:20 pm N 19.0 28.0----29.58- 20.3-----
2024-12-04 04:10 pm N 20.0 29.9----29.58- 21.2-----
2024-12-04 04:00 pmNNW 15.0 28.0----29.56+0.10 22.1-----
2024-12-04 03:50 pm N 18.1 29.9----29.55- 21.6-----
2024-12-04 03:40 pm N 18.1 27.0----29.55- 21.6-----
2024-12-04 03:30 pmNNW 17.1 27.0----29.54- 22.5-----
2024-12-04 03:20 pm N 14.0 25.1----29.54- 22.3-----
2024-12-04 03:10 pm N 19.0 28.0----29.53- 22.5-----
2024-12-04 03:00 pm N 17.1 29.9----29.53+0.08 23.0-----
2024-12-04 02:50 pm N 18.1 28.0----29.52- 22.3-----
2024-12-04 02:40 pm N 18.1 28.9----29.51- 22.5-----
2024-12-04 02:30 pmNNW 21.0 28.0----29.50- 22.5-----
2024-12-04 02:20 pm N 22.0 29.9----29.50- 23.4-----
2024-12-04 02:10 pm N 17.1 29.9----29.50- 22.3-----
2024-12-04 02:00 pmNNW 19.0 28.0----29.48- 23.0-----
2024-12-04 01:50 pm N 18.1 29.9----29.48- 23.5-----
2024-12-04 01:40 pmNNW 19.0 29.9----29.47- 23.5-----
2024-12-04 01:30 pm N 20.0 33.0----29.47- 23.7-----
2024-12-04 01:20 pm N 18.1 28.0----29.47- 23.7-----
2024-12-04 01:10 pm N 19.0 31.1----29.46- 24.1-----
2024-12-04 01:00 pm N------29.46+0.07 24.1-----
2024-12-04 12:50 pm N 20.0 28.0----29.46- 23.9-----
2024-12-04 12:40 pmNNW 15.9 26.0----29.45- 25.5-----
2024-12-04 12:30 pmNNW 21.0 29.9----29.45- 25.7-----
2024-12-04 12:20 pm N 15.9 27.0----29.45- 25.7-----
2024-12-04 12:10 pmNNW 18.1 29.9----29.44- 26.6-----
2024-12-04 12:00 pmNNW 21.0 28.9----29.45+0.01 26.6-----
2024-12-04 11:50 am N 18.1 28.9----29.44- 26.8-----
2024-12-04 11:40 amNNW 19.0 27.0----29.44- 26.6-----
2024-12-04 11:30 amNNW 15.9 32.1----29.45- 27.1-----
2024-12-04 11:20 am N 17.1 28.0----29.45- 27.1-----
2024-12-04 11:10 am N 18.1 28.9------ 26.6-----
2024-12-04 11:00 am N 22.9 31.1------ 27.9-----
2024-12-04 10:50 amNNW 20.0 29.9----29.42- 28.6-----
2024-12-04 10:40 amNNW 24.1 32.1----29.41- 29.3-----
2024-12-04 10:30 am N 21.0 31.1----29.41- 28.8-----
2024-12-04 10:20 amNNW 22.0-----29.42- 29.1-----
2024-12-04 10:10 am NW 21.0-----29.40- 30.7-----
2024-12-04 10:00 am NW 25.1 29.9----29.39-0.07 33.1-----
2024-12-04 09:50 am NW 19.0 26.0----29.42- 32.4-----
2024-12-04 09:40 am NW 15.9 25.1----29.41- 32.5-----
2024-12-04 09:30 amNNW 13.0 20.0----29.42- 31.8-----
2024-12-04 09:20 am NW 13.0 19.0------ 30.7-----
2024-12-04 09:10 amNNW 13.0 19.0------ 31.8-----
2024-12-04 09:00 amNNW 14.0 18.1----29.44-0.03 31.8-----
2024-12-04 08:50 am N 12.0 18.1----29.44- 31.3-----
2024-12-04 08:40 amNNW 13.0 20.0----29.44- 31.6-----
2024-12-04 08:30 amNNW 11.1 17.1----29.45- 31.3-----
2024-12-04 08:20 amNNW------29.45- 31.1-----
2024-12-04 08:10 amNNW 13.0 18.1----29.44- 31.1-----
2024-12-04 08:00 am NW 11.1 18.1----29.45-0.04 30.9-----
2024-12-04 07:50 am NW 11.1 19.0----29.45- 30.9-----
2024-12-04 07:40 amNNW 13.0 20.0----29.45- 31.1-----
2024-12-04 07:30 amNNW 12.0 20.0----29.44- 30.7-----
2024-12-04 07:20 am NW 12.0 17.1----29.45- 31.5-----
2024-12-04 07:10 am NW 13.0 18.1----29.45- 31.5-----
2024-12-04 07:00 amNNW 14.0 19.0----29.46-0.06 31.6-----
2024-12-04 06:50 amNNW 13.0 20.0----29.46- 31.5-----
2024-12-04 06:40 am NW 15.0 20.0----29.46- 31.5-----
2024-12-04 06:30 am NW 15.0 24.1----29.47- 31.5-----
2024-12-04 06:20 am NW 15.0 25.1----29.47- 31.3-----
2024-12-04 06:10 am NW 15.9 28.9----29.47- 31.5-----
2024-12-04 06:00 amWNW 15.0 25.1----29.47-0.09 31.5-----
2024-12-04 05:50 amWNW 17.1 26.0----29.47- 31.6-----
2024-12-04 05:40 am NW 20.0 27.0----29.47- 31.8-----
2024-12-04 05:30 am NW 15.9 24.1----29.48- 31.8-----
2024-12-04 05:20 amWNW 8.0 12.0----29.48- 29.8-----
2024-12-04 05:10 am W 6.0 9.9----29.48- 29.1-----
2024-12-04 05:00 am W 5.1 12.0----29.49-0.11 28.4-----
2024-12-04 04:50 amWSW 4.1 11.1----29.49- 27.9-----
2024-12-04 04:40 amWSW 6.0 9.9----29.50- 27.5-----
2024-12-04 04:30 amWSW 5.1 11.1----29.51- 27.3-----
2024-12-04 04:20 amWSW 5.1 9.9----29.51- 27.1-----
2024-12-04 04:10 amWSW 5.1 8.9----29.51- 27.0-----
2024-12-04 04:00 amWSW 5.1 9.9----29.52-0.12 26.8-----
2024-12-04 03:50 amWSW 5.1 9.9----29.53- 26.6-----