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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
(4:54 am EDT)
0854 GMT on 04/16/2025:
     

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): NW ( 310 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 22.9 kts
5-day plot - Wind Gust Wind Gust (GST): 27.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.88 in
5-day plot - Air Temperature Air Temperature (ATMP): 31.5 °F
5-day plot - Wind Chill Wind Chill (CHILL): 17.6 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 23.3 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 25.3 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
(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
2025-04-16 04:48 am NW 17.1 24.1----29.88- 31.5-----
2025-04-16 04:42 am NW 21.0 26.0----29.88- 31.6-----
2025-04-16 04:36 am NW 19.0 24.1----29.87- 31.6-----
2025-04-16 04:30 am NW 21.0 26.0----29.87- 31.8-----
2025-04-16 04:24 am NW 17.1 22.9----29.87- 31.8-----
2025-04-16 04:18 am NW 20.0 27.0----29.87- 32.0-----
2025-04-16 04:12 am NW 15.9 22.0----29.87- 32.0-----
2025-04-16 04:06 am NW 14.0 22.0----29.87- 32.0-----
2025-04-16 04:00 amWNW 15.0 20.0----29.87+0.03 32.2-----
2025-04-16 03:54 am NW 12.0 24.1----29.87- 32.0-----
2025-04-16 03:48 am NW 15.0 26.0----29.87- 32.2-----
2025-04-16 03:42 am NW 15.9 22.0----29.87- 32.4-----
2025-04-16 03:36 am NW 14.0 22.0----29.87- 32.2-----
2025-04-16 03:30 am NW 18.1 24.1----29.87-------
2025-04-16 03:24 am NW 13.0 22.0----29.87-------
2025-04-16 03:18 am NW 12.0 20.0----29.87- 32.2-----
2025-04-16 03:12 am NW 12.0 21.0----29.87- 32.2-----
2025-04-16 03:06 am NW 14.0 20.0----29.87- 32.2-----
2025-04-16 03:00 am NW 14.0 21.0----29.87+0.04 32.2-----
2025-04-16 02:54 am NW 15.9 21.0----29.87- 32.0-----
2025-04-16 02:48 am NW 12.0 20.0----29.87- 32.0-----
2025-04-16 02:42 am NW 14.0 22.9----29.87- 32.0-----
2025-04-16 02:36 am NW 17.1 25.1----29.86- 32.0-----
2025-04-16 02:30 am NW 15.9 21.0----29.86- 32.0-----
2025-04-16 02:24 am NW 19.0 22.9----29.86- 32.0-----
2025-04-16 02:18 am NW 15.9 21.0----29.86- 32.0-----
2025-04-16 02:12 am NW 17.1 22.0----29.86- 32.0-----
2025-04-16 02:06 am NW 19.0 26.0----29.86- 32.0-----
2025-04-16 02:00 am NW 17.1 28.0----29.85+0.04 32.0-----
2025-04-16 01:54 am NW 14.0 18.1----29.85- 32.0-----
2025-04-16 01:48 am NW 13.0 21.0----29.85- 32.0-----
2025-04-16 01:42 am NW 15.0 28.0----29.85- 32.0-----
2025-04-16 01:36 am NW 14.0 22.0----29.85- 32.0-----
2025-04-16 01:30 am NW 18.1 27.0----29.85- 32.2-----
2025-04-16 01:24 am NW 20.0 27.0----29.85- 32.2-----
2025-04-16 01:18 am NW 18.1 22.0----29.85- 32.0-----
2025-04-16 01:12 am NW 22.0 26.0----29.84- 32.2-----
2025-04-16 01:06 am NW 18.1 22.0----29.84- 32.0-----
2025-04-16 01:00 am NW 17.1 22.0----29.84+0.04 32.2-----
2025-04-16 12:54 am NW 15.0 22.9----29.84- 32.2-----
2025-04-16 12:48 am NW 17.1 22.9----29.84- 32.2-----
2025-04-16 12:42 am NW 15.9 26.0----29.84- 32.2-----
2025-04-16 12:36 am NW 15.0 26.0----29.83- 32.2-----
2025-04-16 12:30 am NW 19.0 26.0----29.83- 32.2-----
2025-04-16 12:24 am NW 17.1 28.9----29.83- 32.2-----
2025-04-16 12:18 am NW 21.0 26.0----29.83- 32.2-----
2025-04-16 12:12 am NW 18.1 26.0----29.83- 32.2-----
2025-04-16 12:06 am NW 17.1 27.0----29.83- 32.4-----
2025-04-16 12:00 am NW 15.9 20.0----29.83+0.05 32.4-----
2025-04-15 11:54 pm NW 12.0 20.0----29.83- 32.4-----
2025-04-15 11:48 pm NW 15.9 25.1----29.83- 32.4-----
2025-04-15 11:42 pm NW 15.9 21.0----29.83- 32.4-----
2025-04-15 11:36 pm NW 20.0 22.9----29.83- 32.5-----
2025-04-15 11:30 pm NW 18.1 24.1----29.83- 32.4-----
2025-04-15 11:24 pm NW 18.1 25.1----29.82- 32.5-----
2025-04-15 11:18 pm NW 20.0 28.9----29.82- 32.4-----
2025-04-15 11:12 pm NW 24.1 28.9----29.81- 32.5-----
2025-04-15 11:06 pm NW 20.0 24.1----29.81- 32.2-----
2025-04-15 11:00 pm NW 24.1 28.9----29.81+0.05 32.2-----
2025-04-15 10:54 pm NW 20.0 28.0----29.81- 32.2-----
2025-04-15 10:48 pm NW 22.0 27.0----29.81- 32.2-----
2025-04-15 10:42 pm NW 21.0 28.9----29.81- 32.0-----
2025-04-15 10:36 pm NW 22.9 31.1----29.81- 32.0-----
2025-04-15 10:30 pm-------29.81- 32.0-----
2025-04-15 10:24 pm-------29.80- 32.0-----
2025-04-15 10:18 pm NW 26.0 32.1----29.80- 32.0-----
2025-04-15 10:12 pm NW 22.0 34.0----29.80- 31.8-----
2025-04-15 10:06 pm NW 26.0 35.0----29.80- 32.0-----
2025-04-15 10:00 pm NW 22.9 32.1----29.80+0.06 32.2-----
2025-04-15 09:54 pm NW 18.1 28.0----29.79- 32.0-----
2025-04-15 09:48 pm NW 19.0 29.9----29.79- 32.0-----
2025-04-15 09:42 pm NW 22.9 35.9----29.79- 32.0-----
2025-04-15 09:36 pm NW 22.9 32.1----29.78- 32.0-----
2025-04-15 09:30 pm NW 29.9 35.0----29.78- 32.0-----
2025-04-15 09:24 pm NW 24.1 32.1----29.78- 32.0-----
2025-04-15 09:18 pm NW 27.0 33.0----29.78- 32.0-----
2025-04-15 09:12 pm NW 25.1 33.0----29.78- 32.0-----
2025-04-15 09:06 pm NW 22.9 35.0----29.78- 32.0-----
2025-04-15 09:00 pm NW 25.1 34.0----29.78+0.06 32.0-----
2025-04-15 08:54 pm NW 20.0 29.9----29.78- 31.8-----
2025-04-15 08:48 pm NW 21.0 33.0----29.77- 31.8-----
2025-04-15 08:42 pm NW 26.0 32.1----29.77- 31.8-----
2025-04-15 08:36 pm NW 20.0 28.9----29.77- 31.6-----
2025-04-15 08:30 pm NW 25.1 33.0----29.77- 31.6-----
2025-04-15 08:24 pm NW 20.0 28.0----29.77- 31.5-----
2025-04-15 08:18 pm NW 21.0 32.1----29.77- 31.3-----
2025-04-15 08:12 pm NW 20.0 32.1----29.77- 31.3-----
2025-04-15 08:06 pm NW 24.1 31.1----29.77- 31.5-----
2025-04-15 08:00 pm NW 24.1 33.0----29.77+0.07 31.3-----
2025-04-15 07:54 pm NW 22.9 33.0----29.77- 31.3-----
2025-04-15 07:48 pm NW 31.1 39.0----29.76- 31.3-----
2025-04-15 07:42 pm NW 24.1 34.0----29.76- 31.1-----
2025-04-15 07:36 pm NW 22.0 31.1----29.76- 31.3-----
2025-04-15 07:30 pm NW 25.1 36.9----29.75- 31.6-----
2025-04-15 07:24 pm NW 21.0 32.1----29.75- 31.5-----
2025-04-15 07:18 pm NW 27.0 35.0----29.74- 31.5-----
2025-04-15 07:12 pm NW 29.9 39.0----29.74- 31.5-----
2025-04-15 07:06 pm NW 28.9 41.0----29.74- 31.3-----
2025-04-15 07:00 pm NW 33.0 42.9----29.73+0.06 31.3-----
2025-04-15 06:54 pm NW 26.0 39.0----29.73- 31.3-----
2025-04-15 06:48 pm NW 29.9 42.0----29.72- 31.3-----
2025-04-15 06:42 pm NW 28.0 41.0----29.72- 31.5-----
2025-04-15 06:36 pm NW 28.9 39.0----29.72- 31.5-----
2025-04-15 06:30 pm NW 33.0 38.1----29.72- 31.6-----
2025-04-15 06:24 pm NW 25.1 32.1----29.72- 31.6-----
2025-04-15 06:18 pm NW 27.0 34.0----29.72- 31.6-----
2025-04-15 06:12 pm NW 31.1 39.0----29.72- 31.5-----
2025-04-15 06:06 pm NW 21.0 33.0----29.72- 31.8-----
2025-04-15 06:00 pm NW 22.0 36.9----29.72+0.06 32.0-----
2025-04-15 05:54 pm NW 25.1 42.9----29.71- 32.4-----
2025-04-15 05:48 pm NW 28.9 40.0----29.71- 32.2-----
2025-04-15 05:42 pm NW 22.9 36.9----29.71- 32.2-----
2025-04-15 05:36 pm NW 27.0 36.9----29.70- 32.0-----
2025-04-15 05:30 pmWNW 27.0 40.0----29.70- 32.0-----
2025-04-15 05:24 pm NW 27.0 39.0----29.70- 32.2-----
2025-04-15 05:18 pm NW 20.0 33.0----29.70- 32.0-----
2025-04-15 05:12 pm NW 22.9 33.0----29.70- 31.8-----
2025-04-15 05:06 pm NW 28.0 35.0----29.70- 31.6-----
2025-04-15 05:00 pmWNW 22.0 29.9----29.69+0.06 31.6-----
2025-04-15 04:54 pm NW 21.0 31.1----29.69- 31.5-----
2025-04-15 04:48 pm NW 24.1 32.1----29.69- 31.3-----
2025-04-15 04:42 pmWNW 19.0 32.1----29.69- 31.5-----
2025-04-15 04:36 pmWNW 24.1 34.0----29.69- 31.5-----
2025-04-15 04:30 pmWNW 22.0 31.1----29.68- 31.3-----
2025-04-15 04:24 pmWNW 22.9 32.1----29.68- 30.9-----
2025-04-15 04:18 pmWNW 19.0 29.9----29.68- 31.3-----
2025-04-15 04:12 pmWNW 20.0 27.0----29.67- 31.1-----
2025-04-15 04:06 pmWNW 20.0 25.1----29.67- 31.1-----
2025-04-15 04:00 pm NW 21.0 28.0----29.67+0.07 30.7-----
2025-04-15 03:54 pmWNW 15.0 33.0----29.67- 30.9-----
2025-04-15 03:48 pmWNW 19.0 28.0----29.67- 30.7-----
2025-04-15 03:42 pmWNW 18.1 25.1----29.66- 30.6-----
2025-04-15 03:36 pmWNW 20.0 32.1----29.67- 30.4-----
2025-04-15 03:30 pmWNW 19.0 26.0----29.66- 30.4-----
2025-04-15 03:24 pmWNW 20.0 29.9----29.66- 30.4-----
2025-04-15 03:18 pmWNW 17.1 29.9----29.66- 30.6-----
2025-04-15 03:12 pmWNW 15.0 22.0----29.66- 30.2-----
2025-04-15 03:06 pmWNW 13.0 18.1----29.66- 30.2-----
2025-04-15 03:00 pmWNW 18.1 25.1----29.66+0.08 30.4-----
2025-04-15 02:54 pmWNW 17.1 25.1----29.65- 30.6-----
2025-04-15 02:48 pmWNW 19.0 22.9----29.65- 30.4-----
2025-04-15 02:42 pmWNW 18.1 22.9----29.65- 30.4-----
2025-04-15 02:36 pmWNW 17.1 22.9----29.65- 30.2-----
2025-04-15 02:30 pmWNW 21.0 25.1----29.65-------
2025-04-15 02:24 pm NW 17.1 27.0----29.64-------
2025-04-15 02:18 pm NW 21.0 34.0----29.64- 30.7-----
2025-04-15 02:12 pm NW 24.1 28.9----29.63- 30.2-----
2025-04-15 02:06 pmWNW 20.0 28.0----29.63- 30.2-----
2025-04-15 02:00 pm NW 22.0 27.0----29.63+0.09 30.2-----
2025-04-15 01:54 pmWNW 18.1 27.0----29.63- 29.8-----
2025-04-15 01:48 pmWNW 20.0 25.1----29.63- 30.0-----
2025-04-15 01:42 pm NW 25.1 32.1----29.62- 29.8-----
2025-04-15 01:36 pm NW 21.0 26.0----29.62- 30.2-----
2025-04-15 01:30 pm NW 17.1 26.0----29.62- 30.2-----
2025-04-15 01:24 pm NW 22.0 29.9----29.62- 30.2-----
2025-04-15 01:18 pm NW 22.0 32.1----29.61- 30.2-----
2025-04-15 01:12 pm NW 22.0 29.9----29.61- 30.0-----
2025-04-15 01:06 pm NW 21.0 32.1----29.61- 30.0-----
2025-04-15 01:00 pm NW 28.0 34.0----29.60+0.09 29.7-----
2025-04-15 12:54 pm NW 24.1 32.1----29.60- 29.7-----
2025-04-15 12:48 pm NW 20.0 28.0----29.60- 30.0-----
2025-04-15 12:42 pm NW 21.0 32.1----29.59- 30.0-----
2025-04-15 12:36 pm NW 26.0 33.0----29.59- 30.0-----
2025-04-15 12:30 pm NW 22.9 32.1----29.59- 30.4-----
2025-04-15 12:24 pm NW 22.9 28.0----29.59- 30.4-----
2025-04-15 12:18 pm NW 21.0 34.0----29.59- 30.4-----
2025-04-15 12:12 pm NW 27.0 29.9----29.59- 30.2-----
2025-04-15 12:06 pm NW 28.0 35.0----29.58- 30.0-----
2025-04-15 12:00 pm NW 27.0 35.9----29.57+0.09 30.0-----
2025-04-15 11:54 am NW 26.0 32.1----29.57- 30.0-----
2025-04-15 11:48 am NW 26.0 34.0----29.57- 30.2-----
2025-04-15 11:42 am NW 22.0 28.9----29.57- 30.4-----
2025-04-15 11:36 am NW 21.0 35.0----29.56- 30.6-----
2025-04-15 11:30 am NW 20.0 26.0----29.56- 30.7-----
2025-04-15 11:24 am NW 20.0 29.9----29.56- 30.9-----
2025-04-15 11:18 am NW 21.0 32.1----29.55- 30.7-----
2025-04-15 11:12 am NW 22.0 31.1----29.55- 30.7-----
2025-04-15 11:06 am NW 19.0 28.9----29.54- 30.7-----
2025-04-15 11:00 am NW 25.1 32.1----29.54+0.09 30.6-----
2025-04-15 10:54 am NW 25.1 31.1----29.54- 30.7-----
2025-04-15 10:48 am NW 21.0 28.0----29.53-------
2025-04-15 10:42 am NW 21.0 28.9----29.53-------
2025-04-15 10:36 am NW 19.0 28.0----29.53-------
2025-04-15 10:30 am NW 19.0 26.0----29.53- 30.6-----
2025-04-15 10:24 am NW 22.9 31.1----29.53- 30.6-----
2025-04-15 10:18 am NW 20.0 32.1----29.52- 30.7-----
2025-04-15 10:12 am NW 26.0 32.1----29.52- 30.6-----
2025-04-15 10:06 am NW 22.0 31.1----29.52- 30.9-----
2025-04-15 10:00 am NW 21.0 27.0----29.51+0.08 31.1-----
2025-04-15 09:54 am NW 24.1 29.9----29.50- 31.1-----
2025-04-15 09:48 am NW 20.0 27.0----29.50- 31.1-----
2025-04-15 09:42 am NW 22.0 28.0----29.50- 30.9-----
2025-04-15 09:36 am NW 14.0 26.0----29.50- 30.9-----
2025-04-15 09:30 am NW 20.0 29.9----29.50- 30.7-----
2025-04-15 09:24 am NW 20.0 28.0----29.50- 30.6-----
2025-04-15 09:18 am NW 18.1 24.1----29.49- 30.7-----
2025-04-15 09:12 am NW 17.1 24.1----29.49- 30.6-----
2025-04-15 09:06 am NW 15.9 26.0----29.49- 30.7-----
2025-04-15 09:00 am NW 17.1 29.9----29.49+0.07 30.7-----
2025-04-15 08:54 am NW 22.0 26.0----29.48- 30.6-----
2025-04-15 08:48 am NW 17.1 28.0----29.48- 30.6-----
2025-04-15 08:42 am NW 15.9 27.0----29.48- 30.4-----
2025-04-15 08:36 am NW 18.1 25.1----29.48- 30.2-----
2025-04-15 08:30 am NW 20.0 27.0----29.47- 30.2-----
2025-04-15 08:24 am NW 20.0 28.9----29.47- 30.4-----
2025-04-15 08:18 am NW 20.0 28.9----29.47- 30.6-----
2025-04-15 08:12 am NW 19.0 29.9----29.47- 30.6-----
2025-04-15 08:06 am NW 22.0 27.0----29.46- 30.7-----
2025-04-15 08:00 am NW 15.9 25.1----29.46+0.06 30.7-----
2025-04-15 07:54 am NW 22.0 33.0----29.45- 30.7-----
2025-04-15 07:48 am NW 19.0 28.0----29.45- 30.9-----
2025-04-15 07:42 am NW 20.0 26.0----29.45- 31.1-----
2025-04-15 07:36 am NW 18.1 25.1----29.45- 31.3-----
2025-04-15 07:30 am NW 20.0 26.0----29.44- 31.3-----
2025-04-15 07:24 am NW 21.0 25.1----29.44- 31.5-----
2025-04-15 07:18 am NW 18.1 22.9----29.44- 31.6-----
2025-04-15 07:12 am NW 21.0 26.0----29.44- 32.0-----
2025-04-15 07:06 am NW 22.0 26.0----29.44- 32.2-----
2025-04-15 07:00 am NW 21.0 33.0----29.43+0.06 32.2-----
2025-04-15 06:54 am NW 24.1 29.9----29.43- 32.2-----
2025-04-15 06:48 am NW 26.0 32.1----29.43- 32.5-----
2025-04-15 06:42 am NW 24.1 28.9----29.42- 32.7-----
2025-04-15 06:36 am NW 21.0 28.0----29.42- 32.7-----
2025-04-15 06:30 am NW 20.0 27.0----29.42- 32.9-----
2025-04-15 06:24 am NW 19.0 27.0----29.42- 33.1-----
2025-04-15 06:18 am NW 17.1 27.0----29.42- 33.1-----
2025-04-15 06:12 am NW 18.1 25.1----29.41- 33.3-----
2025-04-15 06:06 am NW 17.1 22.9----29.41- 33.3-----
2025-04-15 06:00 am NW 18.1 25.1----29.41+0.03 33.3-----
2025-04-15 05:54 am NW 18.1 25.1----29.41- 33.3-----
2025-04-15 05:48 am NW 18.1 29.9----29.41- 33.3-----
2025-04-15 05:42 am NW 20.0 28.9----29.40- 33.3-----
2025-04-15 05:36 am NW 21.0 28.9----29.40- 33.4-----
2025-04-15 05:30 am NW 21.0 28.0----29.39- 33.4-----
2025-04-15 05:24 am NW 20.0 27.0----29.39- 33.4-----
2025-04-15 05:18 am NW 17.1 25.1----29.39- 33.4-----
2025-04-15 05:12 am NW 15.9 22.0----29.39- 33.6-----
2025-04-15 05:06 am NW 15.0 20.0----29.39- 33.4-----
2025-04-15 05:00 am NW 17.1 22.0----29.39+0.00 33.8-----
2025-04-15 04:54 am NW 17.1 22.9----29.39- 33.8-----