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
(4:18 pm EST)
2118 GMT on 12/31/2025:
     

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 ( 340 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 14.0 kts
5-day plot - Wind Gust Wind Gust (GST): 20.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.61 in
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 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
2025-12-31 04:12 pmNNW 15.0 22.0----29.61-------
2025-12-31 04:06 pmNNW 17.1 21.0----29.61-------
2025-12-31 04:00 pmNNW 14.0 20.0----29.61+0.03 13.1-----
2025-12-31 03:54 pmNNW 15.0 19.0----29.61- 13.1-----
2025-12-31 03:48 pmNNW 14.0 20.0------------
2025-12-31 03:42 pm N 13.0 21.0------------
2025-12-31 03:36 pmNNW 15.0 18.1------------
2025-12-31 03:30 pmNNW 12.0 15.0----29.60- 13.1-----
2025-12-31 03:24 pmNNW 12.0 15.0----29.60- 12.9-----
2025-12-31 03:18 pmNNW 11.1 18.1----29.60-------
2025-12-31 03:12 pmNNW 11.1 15.9----29.59-------
2025-12-31 03:06 pmNNW 12.0 14.0----29.59-------
2025-12-31 03:00 pmNNW 9.9 15.0----29.59+0.00 12.9-----
2025-12-31 02:54 pmNNW 12.0 15.9----29.59- 12.7-----
2025-12-31 02:48 pm N 8.9 13.0----29.59-------
2025-12-31 02:42 pm NW 11.1 15.0----29.59-------
2025-12-31 02:36 pmNNW 13.0 19.0----29.59-------
2025-12-31 02:30 pmNNW 15.0 19.0----29.58- 12.6-----
2025-12-31 02:24 pmNNW 12.0 15.9----29.58- 12.7-----
2025-12-31 02:18 pmNNW 11.1 15.0----29.58-------
2025-12-31 02:12 pmNNW 12.0 14.0----29.58-------
2025-12-31 02:06 pm N 11.1 14.0----29.58-------
2025-12-31 02:00 pmNNW 9.9 13.0----29.58-0.03 12.6-----
2025-12-31 01:54 pmNNW 8.9 12.0----29.58- 12.4-----
2025-12-31 01:48 pm N 7.0 12.0----29.57-------
2025-12-31 01:42 pm N 8.0 12.0----29.57-------
2025-12-31 01:36 pmNNW 8.9 12.0----29.57-------
2025-12-31 01:30 pmNNW 8.9 11.1----29.57- 12.2-----
2025-12-31 01:24 pmNNW 8.0 11.1----29.57- 12.2-----
2025-12-31 01:18 pmNNW 8.0 9.9----29.57-------
2025-12-31 01:12 pm N 6.0 9.9----29.57-------
2025-12-31 01:06 pmNNW 8.0 11.1----29.58-------
2025-12-31 01:00 pmNNW 9.9 13.0----29.58-0.03 12.4-----
2025-12-31 12:54 pmNNW 12.0 15.0----29.58- 12.6-----
2025-12-31 12:48 pmNNW 8.9 13.0------------
2025-12-31 12:42 pmNNW 8.0 11.1------------
2025-12-31 12:36 pm N 8.0 11.1------------
2025-12-31 12:30 pm N 8.0 12.0----29.58- 12.7-----
2025-12-31 12:24 pm N 12.0 15.9----29.59- 12.4-----
2025-12-31 12:18 pm N 8.9 13.0------------
2025-12-31 12:12 pm N 7.0 9.9------------
2025-12-31 12:06 pmNNW 8.0 12.0------------
2025-12-31 12:00 pm N 9.9 14.0----29.59-0.03 12.7-----
2025-12-31 11:54 amNNE 11.1 14.0----29.59- 12.9-----
2025-12-31 11:48 am NE 8.0 11.1----29.59-------
2025-12-31 11:42 am NE 5.1 8.9----29.59-------
2025-12-31 11:36 amNNE 7.0 8.9----29.59-------
2025-12-31 11:30 am NE 7.0 8.9----29.59- 12.9-----
2025-12-31 11:24 am NE 5.1 9.9----29.59- 13.1-----
2025-12-31 11:18 amENE 8.0 11.1----29.60-------
2025-12-31 11:12 am NE 8.9 11.1----29.60-------
2025-12-31 11:06 am NE 8.0 11.1----29.60-------
2025-12-31 11:00 am NE 7.0 8.9----29.60-0.02 13.8-----
2025-12-31 10:54 amNNE 6.0 8.0----29.61- 13.8-----
2025-12-31 10:48 amNNW 8.0 8.9----29.61-------
2025-12-31 10:42 am N 7.0 8.9----29.61-------
2025-12-31 10:36 am N 8.0 9.9----29.60-------
2025-12-31 10:30 am N 8.0 8.9----29.60- 14.2-----
2025-12-31 10:24 am N 7.0 8.9----29.60- 14.4-----
2025-12-31 10:18 amNNE 6.0 9.9----29.60-------
2025-12-31 10:12 am NE 7.0 8.0----29.61-------
2025-12-31 10:06 am NE 5.1 7.0----29.60-------
2025-12-31 10:00 am NE 4.1 5.1----29.61-0.04 14.5-----
2025-12-31 09:54 amENE 4.1 5.1----29.60- 14.4-----
2025-12-31 09:48 am E 1.0 1.9----29.60-------
2025-12-31 09:42 amNNE 1.9 2.9----29.61-------
2025-12-31 09:36 amENE 1.9 1.9----29.61-------
2025-12-31 09:30 am E 1.0 1.9----29.61- 14.4-----
2025-12-31 09:24 am NE 1.0 2.9----29.61- 14.2-----
2025-12-31 09:18 am N 1.9 4.1----29.61-------
2025-12-31 09:12 am NE 2.9 5.1----29.62-------
2025-12-31 09:06 amNNE 2.9 4.1----29.62-------
2025-12-31 09:00 amENE 2.9 5.1----29.61-0.04 13.6-----
2025-12-31 08:54 am NE 5.1 5.1----29.61- 14.0-----
2025-12-31 08:48 amENE 5.1 5.1----29.61-------
2025-12-31 08:42 am NE 4.1 5.1----29.61-------
2025-12-31 08:36 am NE 5.1 6.0----29.62-------
2025-12-31 08:30 amENE 4.1 5.1----29.62- 14.0-----
2025-12-31 08:24 am E 5.1 6.0----29.62- 13.8-----
2025-12-31 08:18 am E 4.1 5.1----29.62-------
2025-12-31 08:12 amESE 4.1 5.1----29.62-------
2025-12-31 08:06 amESE 4.1 6.0----29.62-------
2025-12-31 08:00 am E 4.1 5.1----29.63-0.04 13.5-----
2025-12-31 07:54 am E 4.1 5.1----29.63- 13.5-----
2025-12-31 07:48 am E 5.1 5.1----29.63-------
2025-12-31 07:42 am E 5.1 5.1----29.64-------
2025-12-31 07:36 amESE 4.1 5.1----29.64-------
2025-12-31 07:30 amESE 4.1 4.1----29.64- 13.1-----
2025-12-31 07:24 amSSE 2.9 4.1----29.65- 13.1-----
2025-12-31 07:18 am S 1.9 4.1----29.65-------
2025-12-31 07:12 am S 1.9 4.1----29.65-------
2025-12-31 07:06 am S 1.9 5.1----29.65-------
2025-12-31 07:00 amSSW 4.1 5.1----29.65-0.04 13.1-----
2025-12-31 06:54 am S 4.1 5.1----29.64- 13.1-----
2025-12-31 06:48 am S 5.1 5.1------------
2025-12-31 06:42 am S 1.9 4.1------------
2025-12-31 06:36 am SE 2.9 4.1------------
2025-12-31 06:30 am S 2.9 5.1----29.65- 13.3-----
2025-12-31 06:24 am S 2.9 5.1----29.66- 13.3-----
2025-12-31 06:18 am S 4.1 6.0----29.66-------
2025-12-31 06:12 amESE 2.9 5.1----29.66-------
2025-12-31 06:06 amWNW 1.9 4.1----29.65-------
2025-12-31 06:00 am W 1.9 5.1----29.66-0.05 13.6-----
2025-12-31 05:54 amNNW 4.1 6.0----29.66- 13.6-----
2025-12-31 05:48 amNNW 4.1 6.0----29.66-------
2025-12-31 05:42 amNNW 5.1 7.0----29.66-------
2025-12-31 05:36 amNNW 2.9 7.0----29.66-------
2025-12-31 05:30 amNNW 4.1 7.0----29.67- 14.2-----
2025-12-31 05:24 amNNW 5.1 8.0----29.67- 14.2-----
2025-12-31 05:18 amNNW 4.1 6.0----29.67-------
2025-12-31 05:12 amNNW 5.1 6.0----29.67-------
2025-12-31 05:06 amNNW 6.0 9.9----29.67-------
2025-12-31 05:00 amNNW 6.0 8.9----29.67-0.02 14.2-----
2025-12-31 04:54 am N 4.1 5.1----29.67- 14.0-----
2025-12-31 04:48 am NW 5.1 7.0----29.68-------
2025-12-31 04:42 am NW 4.1 5.1----29.68-------
2025-12-31 04:36 amWNW 2.9 5.1----29.68-------
2025-12-31 04:30 amNNW 4.1 5.1----29.69-------
2025-12-31 04:24 amNNW 2.9 5.1----29.69-------
2025-12-31 04:18 am NW 2.9 6.0----29.69-------
2025-12-31 04:12 am NW 4.1 5.1----29.69-------
2025-12-31 04:06 am NW 2.9 6.0----29.69-------
2025-12-31 04:00 am NW 4.1 5.1----29.69-0.02 13.8-----
2025-12-31 03:54 am NW 4.1 6.0----29.69- 13.6-----
2025-12-31 03:48 amNNW 5.1 6.0----29.69-------
2025-12-31 03:42 amNNW 5.1 8.0----29.69-------
2025-12-31 03:36 am N 8.0 9.9----29.69-------
2025-12-31 03:30 am N 5.1 7.0----29.69- 14.0-----
2025-12-31 03:24 am N 5.1 9.9----29.70- 14.0-----
2025-12-31 03:18 am N 7.0 8.9----29.70-------
2025-12-31 03:12 am N 8.0 9.9----29.70-------
2025-12-31 03:06 am N 8.0 9.9----29.70-------
2025-12-31 03:00 am N 6.0 9.9----29.70-0.02 14.2-----
2025-12-31 02:54 am N 6.0 8.9----29.70- 14.4-----
2025-12-31 02:48 am N 5.1 9.9----29.71-------
2025-12-31 02:42 amNNW 4.1 7.0----29.71-------
2025-12-31 02:36 amNNW 5.1 8.9----29.71-------
2025-12-31 02:30 amNNW 5.1 7.0----29.71- 14.4-----
2025-12-31 02:24 am N 4.1 5.1----29.70- 14.5-----
2025-12-31 02:18 amNNW 4.1 6.0----29.70- 14.5-----
2025-12-31 02:12 amNNW 4.1 5.1----29.70- 14.7-----
2025-12-31 02:06 am NW 5.1 8.0----29.70- 14.5-----
2025-12-31 02:00 am N 6.0 8.0----29.69-0.05 14.7-----
2025-12-31 01:54 am N 5.1 8.9----29.69- 15.1-----
2025-12-31 01:48 am N 7.0 8.9----29.70-------
2025-12-31 01:42 am N 7.0 9.9----29.70-------
2025-12-31 01:36 amNNW 5.1 8.9----29.70-------
2025-12-31 01:30 am N 8.0 11.1----29.70- 15.6-----
2025-12-31 01:24 am N 6.0 8.9----29.70- 15.8-----
2025-12-31 01:18 am NE 5.1 8.0----29.70-------
2025-12-31 01:12 am NE 4.1 7.0----29.70-------
2025-12-31 01:06 amESE 5.1 6.0----29.70-------
2025-12-31 01:00 amESE 2.9 5.1----29.71-0.05 14.9-----
2025-12-31 12:54 am E 5.1 6.0----29.71- 15.3-----
2025-12-31 12:48 am N 8.0 12.0----29.72-------
2025-12-31 12:42 amNNW 7.0 8.9----29.72-------
2025-12-31 12:36 am N 6.0 9.9----29.72-------
2025-12-31 12:30 amNNW 6.0 8.0----29.72- 16.2-----
2025-12-31 12:24 amNNW 6.0 8.0----29.72- 16.2-----
2025-12-31 12:18 amNNW 5.1 7.0----29.72-------
2025-12-31 12:12 amNNW 6.0 8.0----29.72-------
2025-12-31 12:06 amNNW 5.1 7.0----29.72-------
2025-12-31 12:00 amNNW 4.1 6.0----29.73-0.04 16.0-----
2025-12-30 11:54 pmNNE 1.0 1.9----29.73- 15.1-----
2025-12-30 11:48 pm E 1.9 5.1------------
2025-12-30 11:42 pm NE 2.9 5.1------------
2025-12-30 11:36 pmENE 4.1 5.1------------
2025-12-30 11:30 pmENE 2.9 6.0----29.74- 15.1-----
2025-12-30 11:24 pmENE 5.1 6.0----29.74- 15.1-----
2025-12-30 11:18 pm E 5.1 7.0----29.74-------
2025-12-30 11:12 pmENE 6.0 8.0----29.75-------
2025-12-30 11:06 pmENE 4.1 6.0----29.75-------
2025-12-30 11:00 pmENE 6.0 7.0----29.75-0.04 15.4-----
2025-12-30 10:54 pmENE 5.1 7.0----29.75- 15.4-----
2025-12-30 10:48 pmENE 5.1 7.0----29.75-------
2025-12-30 10:42 pm N 8.0 9.9----29.75-------
2025-12-30 10:36 pmNNE 5.1 8.0----29.75-------
2025-12-30 10:30 pm N 5.1 9.9----29.75- 16.2-----
2025-12-30 10:24 pm N 7.0 12.0----29.76- 16.0-----
2025-12-30 10:18 pm N 8.0 11.1----29.76-------
2025-12-30 10:12 pm N 8.9 13.0----29.76-------
2025-12-30 10:06 pm N 9.9 13.0----29.76-------
2025-12-30 10:00 pm N 8.9 12.0----29.76-0.04 16.5-----
2025-12-30 09:54 pm N 7.0 12.0----29.76- 17.1-----
2025-12-30 09:48 pm N 8.9 12.0----29.76-------
2025-12-30 09:42 pm N 9.9 12.0----29.77-------
2025-12-30 09:36 pm N 9.9 12.0----29.77-------
2025-12-30 09:30 pm N 8.9 14.0----29.77- 17.8-----
2025-12-30 09:24 pm N 9.9 13.0----29.76- 18.1-----
2025-12-30 09:18 pm N 8.9 15.9----29.77-------
2025-12-30 09:12 pmNNW 9.9 13.0----29.77-------
2025-12-30 09:06 pm NW 8.9 15.0----29.77-------
2025-12-30 09:00 pmNNW 11.1 15.9----29.77-0.03 19.0-----
2025-12-30 08:54 pmNNW 12.0 15.9----29.77- 19.0-----
2025-12-30 08:48 pmNNW 9.9 13.0----29.78-------
2025-12-30 08:42 pmNNW 8.9 13.0----29.78-------
2025-12-30 08:36 pm NW 7.0 12.0----29.78-------
2025-12-30 08:30 pmNNW 12.0 15.0----29.78- 18.9-----
2025-12-30 08:24 pmNNW 8.0 11.1----29.78- 19.0-----
2025-12-30 08:18 pmNNW 8.0 15.0----29.78-------
2025-12-30 08:12 pmNNW 13.0 18.1----29.78-------
2025-12-30 08:06 pmNNW 9.9 15.0----29.78-------
2025-12-30 08:00 pmNNW 13.0 19.0----29.78-0.02 19.6-----
2025-12-30 07:54 pm NW 13.0 21.0----29.78- 19.8-----
2025-12-30 07:48 pm NW 14.0 19.0----29.78-------
2025-12-30 07:42 pm NW 13.0 17.1----29.79-------
2025-12-30 07:36 pm NW 13.0 17.1----29.78-------
2025-12-30 07:30 pm NW 13.0 17.1----29.78- 19.6-----
2025-12-30 07:24 pm NW 13.0 18.1----29.79- 19.6-----
2025-12-30 07:18 pm NW 15.0 21.0------------
2025-12-30 07:12 pm NW 17.1 20.0------------
2025-12-30 07:06 pm NW 13.0 19.0------------
2025-12-30 07:00 pm NW 14.0 20.0----29.80-0.01 19.6-----
2025-12-30 06:54 pm NW 15.9 21.0----29.80- 19.8-----
2025-12-30 06:48 pm NW 13.0 18.1----29.80-------
2025-12-30 06:42 pmNNW 13.0 20.0----29.80-------
2025-12-30 06:36 pm NW 19.0 24.1----29.80-------
2025-12-30 06:30 pmNNW 18.1 24.1----29.80- 19.8-----
2025-12-30 06:24 pmNNW 17.1 24.1----29.80- 19.6-----
2025-12-30 06:18 pm NW 19.0 27.0----29.80-------
2025-12-30 06:12 pm NW 9.9 14.0----29.80-------
2025-12-30 06:06 pm NW 13.0 19.0----29.80-------
2025-12-30 06:00 pm NW 14.0 18.1----29.80-0.02 19.2-----
2025-12-30 05:54 pm NW 15.9 20.0----29.80- 19.2-----
2025-12-30 05:48 pm NW 17.1 22.0----29.80-------
2025-12-30 05:42 pm NW 15.9 24.1----29.80-------
2025-12-30 05:36 pm NW 13.0 19.0----29.80-------
2025-12-30 05:30 pm NW 14.0 18.1----29.80- 18.9-----
2025-12-30 05:24 pm NW 13.0 19.0----29.80- 19.2-----
2025-12-30 05:18 pm NW 14.0 22.9----29.80-------
2025-12-30 05:12 pm NW 18.1 22.9----29.80-------
2025-12-30 05:06 pm NW 19.0 24.1----29.80-------
2025-12-30 05:00 pm NW 18.1 24.1----29.80-0.02 19.2-----
2025-12-30 04:54 pm NW 15.9 21.0----29.80- 19.2-----
2025-12-30 04:48 pm NW 15.9 19.0----29.80- 19.0-----
2025-12-30 04:42 pm NW 19.0 24.1----29.80- 18.9-----
2025-12-30 04:36 pm NW 19.0 26.0----29.80- 19.2-----
2025-12-30 04:30 pm NW 18.1 26.0----29.80- 19.2-----
2025-12-30 04:24 pm NW 19.0 28.0----29.80- 19.4-----
2025-12-30 04:18 pm NW 20.0 28.0----29.80-------
2025-12-30 04:12 pm NW 15.0 20.0----29.80-------
2025-12-30 04:06 pm NW 15.9 19.0----29.80-------
2025-12-30 04:00 pm NW 15.0 24.1----29.81-0.04 18.5-----
2025-12-30 03:54 pm NW 14.0 20.0----29.81- 18.5-----