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


Conditions at SPTM4 as of
(10:50 pm EDT on 08/27/2026)
0250 GMT on 08/28/2026:
     

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):NNW ( 330 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
(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
2026-08-27 09:50 pmNNW 4.1 11.1------------
2026-08-27 08:50 pm NW 5.1 15.9------------
2026-08-27 07:50 pmNNW 12.0 18.1------------
2026-08-27 06:50 pm N 12.0 13.0------------
2026-08-27 05:50 pm NW 6.0 17.1------------
2026-08-27 04:50 pmNNW 8.0 17.1------------
2026-08-27 03:50 pm NW 2.9 15.9------------
2026-08-27 02:50 pm NW 4.1 15.0------------
2026-08-27 01:50 pm NW 7.0 13.0------------
2026-08-27 12:50 pmWNW 8.9 17.1------------
2026-08-27 11:50 am NW 9.9 15.9------------
2026-08-27 10:50 amWNW 7.0 15.0------------
2026-08-27 09:50 amWNW 7.0 11.1------------
2026-08-27 08:50 am- 0.0 5.1------------
2026-08-27 07:50 am- 0.0 2.9------------
2026-08-27 06:50 am- 0.0 1.0------------
2026-08-27 05:50 am- 0.0 4.1------------
2026-08-27 04:50 am- 0.0 7.0------------
2026-08-27 03:50 am W 1.0 8.0------------
2026-08-27 02:50 am W 2.9 11.1------------
2026-08-27 01:50 amWNW 1.9 8.9------------
2026-08-27 12:50 am W 2.9 8.0------------
2026-08-26 11:50 pm W 1.9 4.1------------
2026-08-26 10:50 pm SW 1.0 1.9------------