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
(4:50 pm CDT)
2150 GMT on 05/18/2024:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 7.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.61 in
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CDT)		 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
2024-05-18 04:40 pm NW 7.0 12.0----29.61-------
2024-05-18 04:30 pmWNW 7.0 11.1----29.61-------
2024-05-18 04:20 pmNNW 2.9 15.0----29.61-------
2024-05-18 04:10 pmWNW 8.9 20.0----29.61-------
2024-05-18 04:00 pm NW 9.9 20.0----29.60-0.03------
2024-05-18 03:50 pm SW 9.9 20.0----29.58- 84.2-----
2024-05-18 03:40 pm SW 7.0 22.9----29.59- 84.2-----
2024-05-18 03:30 pmWSW 9.9 19.0----29.59- 84.6-----
2024-05-18 03:20 pm SW 11.1 24.1----29.58- 84.9-----
2024-05-18 03:10 pmWSW 14.0 22.0----29.59- 86.0-----
2024-05-18 03:00 pm SW 12.0 20.0----29.59-0.09 86.9-----
2024-05-18 02:50 pm SW 14.0 24.1----29.59- 85.3-----
2024-05-18 02:40 pmWSW 14.0 21.0----29.59- 85.3-----
2024-05-18 02:30 pm SW 12.0 21.0----29.58- 86.2-----
2024-05-18 02:20 pmSSW 14.0 24.1----29.59- 85.6-----
2024-05-18 02:10 pm SW 11.1 15.9----29.59- 86.2-----
2024-05-18 02:00 pmSSW 8.0 20.0----29.59-0.04 84.9-----
2024-05-18 01:50 pm S 12.0 20.0----29.59- 82.9-----
2024-05-18 01:40 pm S 7.0 13.0----29.60- 80.4-----
2024-05-18 01:30 pmSSE 2.9 5.1----29.61- 74.5-----
2024-05-18 01:20 pmSSE 1.9 4.1----29.62- 71.2-----
2024-05-18 01:10 pm SE 4.1 7.0----29.62- 68.9-----
2024-05-18 01:00 pm SE 6.0 8.9----29.63-0.02 67.5-----
2024-05-18 12:50 pm SE 4.1 6.0----29.64- 66.6-----
2024-05-18 12:40 pmESE 1.9 4.1----29.64- 66.6-----
2024-05-18 12:30 pm E 2.9 6.0----29.65- 66.2-----
2024-05-18 12:20 pm E 5.1 6.0----29.66- 66.0-----
2024-05-18 12:10 pmNNE 1.9 4.1----29.68- 65.8-----
2024-05-18 12:00 pmNNE 1.9 4.1----29.68-0.01 66.0-----
2024-05-18 11:50 amENE 2.9 8.9----29.67- 64.4-----
2024-05-18 11:40 am N 9.9 13.0----29.66- 63.7-----
2024-05-18 11:30 amNNW 8.0 13.0----29.66- 68.2-----
2024-05-18 11:20 amNNW 1.9 8.0----29.65- 70.9-----
2024-05-18 11:10 amWSW 7.0 15.0----29.65- 77.2-----
2024-05-18 11:00 am S 8.0 15.0----29.63-0.03 76.5-----
2024-05-18 10:50 amSSW 9.9 18.1----29.63- 76.8-----
2024-05-18 10:40 am S 11.1 17.1----29.62- 75.6-----
2024-05-18 10:30 amSSW 8.9 13.0----29.63- 75.7-----
2024-05-18 10:20 am S 8.9 13.0----29.64- 74.5-----
2024-05-18 10:10 am S 9.9 15.0----29.64- 74.5-----
2024-05-18 10:00 am S 8.0 15.0----29.65-0.01 74.1-----
2024-05-18 09:50 am S 7.0 12.0----29.66- 73.4-----
2024-05-18 09:40 am S 6.0 7.0----29.67- 72.0-----
2024-05-18 09:30 am S 2.9 6.0----29.68- 70.5-----
2024-05-18 09:20 am S 4.1 6.0----29.68- 68.7-----
2024-05-18 09:10 am S 5.1 8.0----29.69- 67.6-----
2024-05-18 09:00 am SW 5.1 12.0----29.69+0.02 67.3-----
2024-05-18 08:50 amWNW 5.1 13.0----29.70- 71.1-----
2024-05-18 08:40 am SW 7.0 13.0----29.69- 71.2-----
2024-05-18 08:30 amSSW 8.9 14.0----29.67- 71.6-----
2024-05-18 08:20 am S 8.9 15.0----29.66- 71.2-----
2024-05-18 08:10 amSSW 12.0 15.9----29.66- 70.7-----
2024-05-18 08:00 amSSW 12.0 17.1----29.66+0.00 70.5-----
2024-05-18 07:50 amSSW------29.66- 69.8-----
2024-05-18 07:40 amSSW 8.9 14.0----29.66- 69.4-----
2024-05-18 07:30 amSSW 8.9 15.0----29.66- 69.3-----
2024-05-18 07:20 amSSW 11.1 15.0----29.66- 68.5-----
2024-05-18 07:10 amSSW 8.9 14.0----29.66- 67.1-----
2024-05-18 07:00 amSSW 8.9 13.0----29.66-0.01 66.4-----
2024-05-18 06:50 amSSW 9.9 13.0----29.66- 66.0-----
2024-05-18 06:40 amSSW 8.9 11.1----29.67- 65.8-----
2024-05-18 06:30 amSSW 7.0 11.1----29.66- 65.5-----
2024-05-18 06:20 amSSW 8.0 11.1----29.66- 64.9-----
2024-05-18 06:10 amSSW 7.0 9.9----29.66- 64.2-----
2024-05-18 06:00 amSSW 6.0 9.9----29.67-0.02 63.5-----
2024-05-18 05:50 amSSW 5.1-----29.67- 63.0-----
2024-05-18 05:40 am S 5.1 8.9----29.67- 63.0-----
2024-05-18 05:30 amSSW 5.1 8.9----29.66- 62.8-----
2024-05-18 05:20 am S 7.0 11.1----29.66- 62.8-----
2024-05-18 05:10 amSSW 6.0 8.9----29.65- 62.1-----
2024-05-18 05:00 am S 6.0 8.9----29.66-0.04 60.8-----
2024-05-18 04:50 am S 6.0 8.9----29.66- 60.6-----
2024-05-18 04:40 am S 8.0 9.9----29.66- 60.4-----
2024-05-18 04:30 am S 6.0 8.9----29.66- 60.1-----
2024-05-18 04:20 am S 2.9 5.1----29.67- 59.7-----
2024-05-18 04:10 am S 4.1 7.0----29.67- 59.5-----
2024-05-18 04:00 am S 4.1 8.0----29.67-0.05 59.4-----
2024-05-18 03:50 am S 4.1 7.0----29.67- 59.2-----
2024-05-18 03:40 am S 4.1 5.1----29.68- 56.8-----
2024-05-18 03:30 am S 4.1 6.0----29.68- 55.4-----
2024-05-18 03:20 amSSW 4.1 5.1----29.68- 56.3-----
2024-05-18 03:10 am S 4.1-----29.69- 55.0-----
2024-05-18 03:00 am S 2.9 4.1----29.69-0.03 55.4-----
2024-05-18 02:50 amSSW 4.1 5.1----29.70- 55.2-----
2024-05-18 02:40 am S 4.1 5.1----29.69- 54.9-----
2024-05-18 02:30 amSSW 2.9 4.1----29.70- 54.5-----
2024-05-18 02:20 am S 2.9 4.1----29.70- 54.5-----
2024-05-18 02:10 amSSW 4.1 5.1----29.70- 54.5-----
2024-05-18 02:00 am S 1.9 4.1----29.70+0.05 54.5-----
2024-05-18 01:50 amSSE 2.9 6.0----29.70-------
2024-05-18 01:40 am S 5.1 7.0----29.70- 53.6-----
2024-05-18 01:30 am S 5.1 7.0----29.71-------
2024-05-18 01:20 am S 5.1 6.0----29.72-------
2024-05-18 01:10 am S 1.9 5.1----29.72-------
2024-05-18 01:00 am SE 1.9 5.1----29.72+0.07------
2024-05-18 12:50 amESE 1.9 5.1----29.73-------
2024-05-18 12:40 am E 1.9-----29.73-------
2024-05-18 12:30 amENE 2.9 6.0----29.73-------
2024-05-18 12:20 am E 1.9 5.1----29.73-------
2024-05-18 12:10 am E 1.0 7.0----29.73-------
2024-05-18 12:00 am NE 7.0 14.0----29.72+0.08------
2024-05-17 11:50 pm N 12.0 21.0----29.71-------
2024-05-17 11:40 pmWSW 7.0 14.0----29.69- 66.2-----
2024-05-17 11:30 pm S 8.0 9.9----29.65- 65.5-----
2024-05-17 11:20 pm S 8.0 11.1----29.65- 65.3-----
2024-05-17 11:10 pm S 6.0 8.9----29.65- 65.5-----
2024-05-17 11:00 pm S 6.0 8.9----29.65+0.02 65.7-----
2024-05-17 10:50 pm S 7.0 11.1----29.65- 65.8-----
2024-05-17 10:40 pm S 6.0 11.1----29.65- 65.5-----
2024-05-17 10:30 pm S 7.0 9.9----29.64- 65.5-----
2024-05-17 10:20 pm S------29.64- 64.4-----
2024-05-17 10:10 pm S 4.1 6.0----29.64- 64.2-----
2024-05-17 10:00 pm S------29.65+0.01 64.9-----
2024-05-17 09:50 pm S 4.1 8.9----29.64- 65.1-----
2024-05-17 09:40 pm S 5.1 7.0----29.64- 65.5-----
2024-05-17 09:30 pm S 4.1 7.0----29.64-------
2024-05-17 09:20 pm S 5.1 11.1----29.64- 65.8-----
2024-05-17 09:10 pmSSE 7.0 8.9----29.64- 66.7-----
2024-05-17 09:00 pmSSE 7.0 11.1----29.64+0.00 66.9-----
2024-05-17 08:50 pmSSE 6.0 9.9----29.64- 67.3-----
2024-05-17 08:40 pmSSE 7.0 9.9----29.64- 67.6-----
2024-05-17 08:30 pmSSE 7.0 11.1----29.63- 68.5-----
2024-05-17 08:20 pmSSE 7.0 8.9----29.63- 69.3-----
2024-05-17 08:10 pm SE 6.0 11.1----29.63- 70.2-----
2024-05-17 08:00 pmSSE 5.1 7.0----29.63-0.01 73.6-----
2024-05-17 07:50 pm S 6.0 7.0----29.63- 74.5-----
2024-05-17 07:40 pm S 6.0 8.0----29.64- 75.0-----
2024-05-17 07:30 pm S 5.1 8.9----29.63- 75.6-----
2024-05-17 07:20 pm S 7.0 9.9----29.63- 75.9-----
2024-05-17 07:10 pm S 5.1 11.1----29.64- 75.9-----
2024-05-17 07:00 pmSSW 7.0 8.9----29.64-0.03 76.6-----
2024-05-17 06:50 pmSSW 5.1 13.0----29.64- 77.2-----
2024-05-17 06:40 pmSSW 8.9 13.0----29.64- 77.0-----
2024-05-17 06:30 pmSSW 7.0 15.0----29.64-------
2024-05-17 06:20 pm S 8.0 13.0----29.64-------
2024-05-17 06:10 pmSSW 6.0 13.0----29.64-------
2024-05-17 06:00 pmSSW 8.0 17.1----29.64-0.05------
2024-05-17 05:50 pm SW 9.9 15.9----29.63-------
2024-05-17 05:40 pmSSW 8.9 15.9----29.63-------
2024-05-17 05:30 pm N 2.9 5.1----29.64- 65.5-----
2024-05-17 05:20 pm- 0.0 6.0----29.64-------
2024-05-17 05:10 pmNNW 2.9 8.0----29.64- 58.6-----
2024-05-17 05:00 pmNNW 2.9 7.0----29.64-0.07 64.8-----
2024-05-17 04:50 pmENE 6.0 8.0----29.64- 63.9-----