Station List

Station SPTM4 - Sturgeon Point Light, MI Image indicating link to RSS feed of recent meteorological observations for station SPTM4

Owned and maintained by National Weather Service Central Region
GLOS Weather Station
44.713 N 83.273 W (44°42'46" N 83°16'22" W)

Site elevation: 184 m above mean sea level
Anemometer height: 13 m above site elevation

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station SPTM4

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
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Conditions at SPTM4 as of
(6:50 pm EST)
2350 GMT on 12/24/2025:
     

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): S ( 190 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 12.0 kts
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
(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
2025-12-24 05:50 pm S 4.1 8.0------------
2025-12-24 04:50 pm S 2.9 15.0------------
2025-12-24 03:50 pm S 8.0 12.0------------
2025-12-24 02:50 pm S 5.1 12.0------------
2025-12-24 11:50 am SE 2.9 5.1------------
2025-12-24 10:50 am- 0.0 5.1------------
2025-12-24 09:50 am- 0.0 1.0------------
2025-12-24 08:50 am- 0.0 5.1------------
2025-12-24 07:50 amNNW 1.0 15.0------------
2025-12-24 06:50 amNNW 9.9 17.1------------
2025-12-24 05:50 am N 12.0 17.1------------
2025-12-24 04:50 amNNW 6.0 20.0------------
2025-12-24 03:50 amNNW 15.9 26.0------------
2025-12-24 02:50 amNNW 19.0 27.0------------
2025-12-24 01:50 amNNW 15.9 28.9------------
2025-12-23 10:50 pmNNW 14.0 25.1------------
2025-12-23 09:50 pm NW 17.1 27.0------------
2025-12-23 08:50 pm NW 15.9 27.0------------
2025-12-23 07:50 pm NW 8.9 22.0------------