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
(24 hours for tsunami stations)

Conditions at SPTM4 as of
(2:50 am EST)
0750 GMT on 01/29/2026:
     

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 ( 310 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 11.1 kts
5-day plot - Wind Gust Wind Gust (GST): 18.1 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
2026-01-29 01:50 am NW 11.1 17.1------------
2026-01-29 12:50 amWNW 5.1 13.0------------
2026-01-28 11:50 pm NW 5.1 17.1------------
2026-01-28 10:50 pm NW 7.0 20.0------------
2026-01-28 09:50 pm NW 11.1 21.0------------
2026-01-28 08:50 pm NW 6.0 15.9------------
2026-01-28 07:50 pm W 6.0 14.0------------
2026-01-28 06:50 pm W 4.1 13.0------------
2026-01-28 05:50 pm W 6.0 12.0------------
2026-01-28 04:50 pm W 6.0 11.1------------
2026-01-28 03:50 pm W 6.0 13.0------------
2026-01-28 02:50 pmWNW 7.0 11.1------------
2026-01-28 01:50 pmWSW 2.9 15.0------------
2026-01-28 12:50 pm W 6.0 14.0------------
2026-01-28 11:50 am SW 7.0 15.9------------
2026-01-28 10:50 am W 5.1 15.9------------
2026-01-28 09:50 am SW 6.0 13.0------------
2026-01-28 08:50 amWSW 6.0 15.0------------
2026-01-28 07:50 amWSW 6.0 14.0------------
2026-01-28 06:50 amWSW 6.0 13.0------------
2026-01-28 05:50 amWSW 6.0 15.0------------
2026-01-28 04:50 amWSW 7.0 14.0------------
2026-01-28 03:50 am SW 2.9 12.0------------