Station SWPM4 - 9076070 - S.W. Pier, MI Image indicating link to RSS feed of recent meteorological observations for station SWPM4


Conditions at SWPM4 as of
(10:30 pm EST on 02/16/2025)
0330 GMT on 02/17/2025:
     

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):NNW ( 330 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 8.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.81 in
5-day plot - Air Temperature Air Temperature (ATMP): 6.4 °F
5-day plot - Wind Chill Wind Chill (CHILL): -5.3 °F
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): 7.8 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
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
2025-02-16 10:24 pm NW 6.0 8.0----29.81- 6.6-----
2025-02-16 10:18 pm--------- 6.8-----
2025-02-16 10:12 pm--------- 7.0-----
2025-02-16 10:06 pm--------- 7.0-----
2025-02-16 10:00 pm N 7.0 11.1----29.81+0.04 7.3-----
2025-02-16 09:54 pm N 8.0 12.0----29.81- 7.5-----
2025-02-16 09:48 pm-------29.81-------
2025-02-16 09:42 pm-------29.81-------
2025-02-16 09:36 pm-------29.81-------
2025-02-16 09:30 pm N 8.9 15.0----29.81- 8.1-----
2025-02-16 09:24 pmNNW 8.0 14.0----29.81- 8.1-----
2025-02-16 09:18 pm--------- 8.2-----
2025-02-16 09:12 pm--------- 8.4-----
2025-02-16 09:06 pm--------- 8.6-----
2025-02-16 09:00 pm NW 9.9 12.0----29.80+0.04 8.8-----
2025-02-16 08:54 pm NW 7.0 9.9----29.80- 9.0-----
2025-02-16 08:48 pm NW 6.0 11.1----29.80-------
2025-02-16 08:42 pmNNW 5.1 8.9----29.80-------
2025-02-16 08:36 pm N 8.0 13.0----29.80-------
2025-02-16 08:30 pm N 8.0 15.0----29.80- 9.5-----
2025-02-16 08:24 pm N 11.1 18.1----29.80- 9.3-----
2025-02-16 08:18 pm-------29.80- 9.5-----
2025-02-16 08:12 pm-------29.79- 9.5-----
2025-02-16 08:06 pm-------29.80- 9.9-----
2025-02-16 08:00 pmNNW 8.0 13.0----29.79+0.05 9.9-----
2025-02-16 07:54 pmNNW 8.0 9.9----29.79- 10.0-----
2025-02-16 07:48 pm-------29.79-------
2025-02-16 07:42 pm-------29.79-------
2025-02-16 07:36 pm-------29.79-------
2025-02-16 07:30 pmNNE 9.9 15.0----29.79- 10.6-----
2025-02-16 07:24 pm N 9.9 15.0----29.79- 10.6-----
2025-02-16 07:18 pm-------29.78- 10.8-----
2025-02-16 07:12 pm-------29.78- 10.9-----
2025-02-16 07:06 pm-------29.78- 11.1-----
2025-02-16 07:00 pm N 11.1 15.9----29.78+0.05 10.9-----
2025-02-16 06:54 pmNNW 9.9 14.0----29.78- 10.9-----
2025-02-16 06:48 pm-------29.78-------
2025-02-16 06:42 pm-------29.78-------
2025-02-16 06:36 pm-------29.78-------
2025-02-16 06:30 pmNNW 9.9 14.0----29.77- 11.5-----
2025-02-16 06:24 pmNNW 9.9 13.0----29.77- 11.7-----
2025-02-16 06:18 pm--------- 11.8-----
2025-02-16 06:12 pm--------- 11.8-----
2025-02-16 06:06 pm--------- 12.0-----
2025-02-16 06:00 pmNNW 9.9 13.0----29.76+0.05 11.8-----
2025-02-16 05:54 pmNNW 11.1 15.0----29.76- 11.8-----
2025-02-16 05:48 pm-------29.76-------
2025-02-16 05:42 pm-------29.76-------
2025-02-16 05:36 pm-------29.75-------
2025-02-16 05:30 pmNNW 14.0 18.1----29.75- 12.2-----
2025-02-16 05:24 pm NW 12.0 18.1----29.75- 12.2-----
2025-02-16 05:18 pm--------- 12.4-----
2025-02-16 05:12 pm--------- 12.4-----
2025-02-16 05:06 pm--------- 12.6-----
2025-02-16 05:00 pm NW 11.1 15.9----29.74+0.04 12.7-----
2025-02-16 04:54 pm NW 14.0 15.9----29.74- 12.7-----
2025-02-16 04:48 pm-------29.74-------
2025-02-16 04:42 pm-------29.74-------
2025-02-16 04:36 pm-------29.74-------
2025-02-16 04:30 pmNNW 12.0 14.0----29.73- 13.1-----
2025-02-16 04:24 pmNNW 12.0 14.0----29.73- 13.1-----
2025-02-16 04:18 pm--------- 13.3-----
2025-02-16 04:12 pm--------- 13.5-----
2025-02-16 04:06 pm--------- 13.6-----
2025-02-16 04:00 pmNNE 9.9 17.1----29.72+0.00 14.7-----
2025-02-16 03:54 pmNNW 12.0 15.9----29.72- 14.4-----
2025-02-16 03:48 pm-------29.72-------
2025-02-16 03:42 pm-------29.72-------
2025-02-16 03:36 pm-------29.72-------
2025-02-16 03:30 pm N 9.9 17.1----29.72- 15.3-----
2025-02-16 03:24 pmNNE 12.0 15.9----29.72- 14.7-----
2025-02-16 03:18 pm-------29.72-------
2025-02-16 03:12 pm-------29.72-------
2025-02-16 03:06 pm-------29.71-------
2025-02-16 03:00 pmNNE 12.0 15.0----29.71-0.02 15.3-----
2025-02-16 02:54 pmNNE 11.1 15.9----29.71- 15.8-----
2025-02-16 02:48 pm-------29.71-------
2025-02-16 02:42 pm-------29.71-------
2025-02-16 02:36 pm-------29.71-------
2025-02-16 02:30 pmNNE 8.9 11.1----29.71- 16.0-----
2025-02-16 02:24 pmNNE 8.0 17.1----29.70- 15.8-----
2025-02-16 02:18 pm--------- 15.4-----
2025-02-16 02:12 pm--------- 15.6-----
2025-02-16 02:06 pm--------- 15.6-----
2025-02-16 02:00 pmNNE 14.0 18.1----29.70-0.05 15.4-----
2025-02-16 01:54 pmNNE 12.0 14.0----29.70- 15.4-----
2025-02-16 01:48 pm-------29.70-------
2025-02-16 01:42 pm-------29.70-------
2025-02-16 01:36 pm-------29.70-------
2025-02-16 01:30 pm NE 9.9 14.0----29.71- 15.4-----
2025-02-16 01:24 pmNNE 8.9 13.0----29.71- 15.4-----
2025-02-16 01:18 pm--------- 15.4-----
2025-02-16 01:12 pm--------- 15.4-----
2025-02-16 01:06 pm--------- 15.1-----
2025-02-16 01:00 pmNNE 12.0 15.0----29.72-0.05 14.9-----
2025-02-16 12:54 pmNNE 9.9 17.1----29.72- 14.9-----
2025-02-16 12:48 pm NE 11.1 18.1----29.72- 14.7-----
2025-02-16 12:42 pm NE 12.0 18.1----29.72- 14.5-----
2025-02-16 12:36 pmNNE 14.0 19.0----29.72- 14.5-----
2025-02-16 12:30 pmNNE 12.0 15.9----29.73- 14.5-----
2025-02-16 12:24 pm NE 13.0 15.9----29.73- 14.2-----
2025-02-16 12:18 pm--------- 14.2-----
2025-02-16 12:12 pm--------- 13.8-----
2025-02-16 12:06 pm--------- 13.8-----
2025-02-16 12:00 pm NE 11.1 14.0----29.73-0.04 13.6-----
2025-02-16 11:54 am NE 12.0 15.9----29.73- 13.5-----
2025-02-16 11:48 am-------29.73-------
2025-02-16 11:42 am-------29.74-------
2025-02-16 11:36 am-------29.74-------
2025-02-16 11:30 amENE 13.0 15.9----29.75- 13.3-----
2025-02-16 11:24 am NE 13.0 15.9----29.75- 13.1-----
2025-02-16 11:18 am-------29.75-------
2025-02-16 11:12 am-------29.75-------
2025-02-16 11:06 am-------29.75-------
2025-02-16 11:00 amENE 12.0 21.0----29.75-0.04------
2025-02-16 10:54 am NE 13.0 19.0----29.76-------
2025-02-16 10:48 am-------29.76-------
2025-02-16 10:42 am-------29.76-------
2025-02-16 10:36 am-------29.76-------
2025-02-16 10:30 amENE 12.0 15.0----29.76- 13.1-----
2025-02-16 10:24 am NE 8.9 15.0----29.77- 13.3-----
2025-02-16 10:18 am--------- 13.3-----
2025-02-16 10:12 am--------- 13.3-----
2025-02-16 10:06 am--------- 13.3-----
2025-02-16 10:00 am NE 12.0 17.1----29.77-0.04 13.1-----
2025-02-16 09:54 amENE 12.0 15.9----29.77- 13.1-----
2025-02-16 09:48 am NE 9.9 15.0----29.77- 13.1-----
2025-02-16 09:42 amENE 8.0 11.1----29.77- 13.3-----
2025-02-16 09:36 amENE 8.0 12.0----29.77- 13.1-----
2025-02-16 09:30 amENE 11.1 17.1----29.78-------
2025-02-16 09:24 amENE 8.9 15.0----29.78-------
2025-02-16 09:18 am--------- 12.9-----
2025-02-16 09:12 am--------- 13.1-----
2025-02-16 09:06 am--------- 13.3-----
2025-02-16 09:00 am NE 8.9 14.0----29.78-0.04 13.5-----
2025-02-16 08:54 amENE 8.9 13.0----29.78- 13.5-----
2025-02-16 08:48 am-------29.78-------
2025-02-16 08:42 am-------29.79-------
2025-02-16 08:36 am-------29.79-------
2025-02-16 08:30 amENE 9.9 14.0----29.79- 13.8-----
2025-02-16 08:24 am NE 8.0 13.0----29.79- 13.8-----
2025-02-16 08:18 am--------- 14.0-----
2025-02-16 08:12 am--------- 13.8-----
2025-02-16 08:06 am--------- 13.8-----
2025-02-16 08:00 amENE 8.0 12.0----29.79-0.04 13.8-----
2025-02-16 07:54 amENE 9.9 14.0----29.79- 13.8-----
2025-02-16 07:48 amENE 9.9 14.0------------
2025-02-16 07:42 am NE 8.9 12.0------------
2025-02-16 07:36 am NE 8.9 13.0------------
2025-02-16 07:30 am NE 8.9 14.0----29.79- 13.6-----
2025-02-16 07:24 am NE 11.1 15.0----29.79- 13.6-----
2025-02-16 07:18 am--------- 13.8-----
2025-02-16 07:12 am--------- 13.8-----
2025-02-16 07:06 am--------- 14.0-----
2025-02-16 07:00 am NE 12.0 15.0----29.80-0.04 14.2-----
2025-02-16 06:54 am NE 8.0 12.0----29.80- 14.4-----
2025-02-16 06:48 am-------29.81-------
2025-02-16 06:42 am-------29.81-------
2025-02-16 06:36 am-------29.81-------
2025-02-16 06:30 am NE 12.0 15.0----29.81- 15.3-----
2025-02-16 06:24 am NE 11.1 12.0----29.81- 15.4-----
2025-02-16 06:18 am--------- 15.6-----
2025-02-16 06:12 am--------- 15.8-----
2025-02-16 06:06 am--------- 16.0-----
2025-02-16 06:00 am NE 11.1 13.0----29.82-0.06 16.2-----
2025-02-16 05:54 am NE 8.9 15.0----29.82- 16.3-----
2025-02-16 05:48 am NE 9.9 13.0----29.82- 16.7-----
2025-02-16 05:42 am NE 11.1 13.0----29.82- 16.7-----
2025-02-16 05:36 am NE 8.0 12.0----29.82- 17.1-----
2025-02-16 05:30 amENE 9.9 13.0----29.82- 17.1-----
2025-02-16 05:24 am NE 9.9 12.0----29.82- 17.2-----
2025-02-16 05:18 am-------29.83- 17.2-----
2025-02-16 05:12 am-------29.83- 17.4-----
2025-02-16 05:06 am-------29.83- 17.4-----
2025-02-16 05:00 amENE 9.9 15.9----29.83-0.06 17.4-----
2025-02-16 04:54 am NE 11.1 15.0----29.83- 17.4-----
2025-02-16 04:48 am-------29.83-------
2025-02-16 04:42 am-------29.83-------
2025-02-16 04:36 am-------29.83-------
2025-02-16 04:30 amENE 9.9 14.0----29.83- 17.8-----
2025-02-16 04:24 amENE 8.9 11.1----29.84- 18.0-----
2025-02-16 04:18 am--------- 18.0-----
2025-02-16 04:12 am--------- 18.1-----
2025-02-16 04:06 am--------- 18.1-----
2025-02-16 04:00 amENE 11.1 15.0----29.84-0.08 18.1-----
2025-02-16 03:54 amENE 11.1 15.0----29.84- 18.3-----
2025-02-16 03:48 amENE 11.1 15.0----29.84-------
2025-02-16 03:42 am NE 12.0 15.0----29.85-------
2025-02-16 03:36 amENE 8.9 13.0----29.85-------
2025-02-16 03:30 amENE 9.9 14.0----29.85- 19.0-----
2025-02-16 03:24 am NE 11.1 13.0----29.85- 19.0-----
2025-02-16 03:18 am--------- 19.0-----
2025-02-16 03:12 am--------- 19.2-----
2025-02-16 03:06 am--------- 19.4-----
2025-02-16 03:00 am NE 9.9 14.0----29.88-0.06 19.6-----
2025-02-16 02:54 amENE 11.1 15.0----29.87- 19.8-----
2025-02-16 02:48 am-------29.87-------
2025-02-16 02:42 am-------29.87-------
2025-02-16 02:36 am-------29.87-------
2025-02-16 02:30 amENE 7.0 11.1----29.88- 19.9-----
2025-02-16 02:24 am NE 9.9 13.0----29.88- 20.1-----
2025-02-16 02:18 am--------- 20.3-----
2025-02-16 02:12 am--------- 20.3-----
2025-02-16 02:06 am--------- 20.5-----
2025-02-16 02:00 amENE 9.9 13.0----29.89-0.07 20.5-----
2025-02-16 01:54 amENE 12.0 15.0----29.89- 20.5-----
2025-02-16 01:48 am-------29.89-------
2025-02-16 01:42 am-------29.89-------
2025-02-16 01:36 am-------29.89-------
2025-02-16 01:30 am NE 9.9 15.0----29.91- 20.8-----
2025-02-16 01:24 amENE 9.9 13.0----29.91- 20.8-----
2025-02-16 01:18 am--------- 20.8-----
2025-02-16 01:12 am--------- 21.0-----
2025-02-16 01:06 am--------- 21.2-----
2025-02-16 01:00 am NE 11.1 15.9----29.93-0.04 21.2-----
2025-02-16 12:54 am NE 12.0 15.0----29.93- 21.4-----
2025-02-16 12:48 am NE 11.1 13.0----29.93- 21.6-----
2025-02-16 12:42 am NE 9.9 13.0----29.93- 21.7-----
2025-02-16 12:36 am NE 11.1 13.0----29.92- 21.9-----
2025-02-16 12:30 am NE 11.1 15.0----29.93- 21.9-----
2025-02-16 12:24 am NE 11.1 15.0----29.92- 21.9-----
2025-02-16 12:18 am-------29.91- 22.1-----
2025-02-16 12:12 am-------29.92- 22.5-----
2025-02-16 12:06 am-------29.94- 22.6-----
2025-02-16 12:00 am NE 8.9 11.1----29.94-0.04 22.8-----
2025-02-15 11:54 pm NE 11.1 13.0----29.94- 23.0-----
2025-02-15 11:48 pm-------29.93-------
2025-02-15 11:42 pm-------29.94-------
2025-02-15 11:36 pm-------29.94-------
2025-02-15 11:30 pm NE 6.0 7.0----29.95- 24.1-----
2025-02-15 11:24 pmENE 5.1 8.0----29.96- 24.1-----
2025-02-15 11:18 pm--------- 24.3-----
2025-02-15 11:12 pm--------- 24.3-----
2025-02-15 11:06 pm--------- 24.4-----
2025-02-15 11:00 pm NE 7.0 8.9----29.96-0.02 24.4-----
2025-02-15 10:54 pmENE 7.0 8.9----29.96- 24.6-----