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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
(12:00 am EDT)
0400 GMT on 04/19/2025:
     

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): W ( 270 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):29.70 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.00 in ( Steady )
5-day plot - Air Temperature Air Temperature (ATMP): 36.1 °F
5-day plot - Wind Chill Wind Chill (CHILL): 30.6 °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
(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
2025-04-18 11:54 pm W 5.1 7.0----29.69- 36.1-----
2025-04-18 11:48 pmWSW 4.1 5.1----29.69- 35.8-----
2025-04-18 11:42 pmWSW 4.1 6.0----29.68- 36.1-----
2025-04-18 11:36 pmWNW 5.1 8.0----29.68- 36.9-----
2025-04-18 11:30 pmWNW 5.1 6.0----29.69-------
2025-04-18 11:24 pm NW 5.1 6.0----29.69-------
2025-04-18 11:18 pm NW 2.9 4.1----29.69- 36.9-----
2025-04-18 11:12 pmWNW 4.1 7.0----29.69- 37.0-----
2025-04-18 11:06 pm NW 5.1 8.0----29.69- 37.2-----
2025-04-18 11:00 pmNNW 5.1 8.0----29.68-0.01 37.0-----
2025-04-18 10:54 pm NW 5.1 5.1----29.69- 37.0-----
2025-04-18 10:48 pm NW 5.1 8.0----29.70-------
2025-04-18 10:42 pmWNW 7.0 8.0----29.71-------
2025-04-18 10:36 pm NW 4.1 5.1----29.70-------
2025-04-18 10:30 pmWNW 2.9 4.1----29.70- 37.2-----
2025-04-18 10:24 pmNNW 1.9 4.1----29.69- 37.2-----
2025-04-18 10:18 pm NW 4.1 5.1----29.69- 37.2-----
2025-04-18 10:12 pm NW 2.9 5.1----29.70- 37.2-----
2025-04-18 10:06 pm N 4.1 5.1----29.69- 37.0-----
2025-04-18 10:00 pm N 5.1 6.0----29.70+0.01 37.2-----
2025-04-18 09:54 pm NW 4.1 6.0----29.70- 37.2-----
2025-04-18 09:48 pm NW 5.1 5.1----29.70- 37.0-----
2025-04-18 09:42 pm NW 5.1 6.0----29.70- 37.6-----
2025-04-18 09:36 pm NW 6.0 8.0----29.71- 37.6-----
2025-04-18 09:30 pm NW 6.0 11.1----29.71- 37.2-----
2025-04-18 09:24 pmWNW 9.9 12.0----29.71- 37.0-----
2025-04-18 09:18 pm NW 7.0 8.9----29.71- 37.0-----
2025-04-18 09:12 pm NW 8.0 9.9----29.70- 37.9-----
2025-04-18 09:06 pm NW 9.9 11.1----29.70- 38.1-----
2025-04-18 09:00 pm NW 8.9 12.0----29.70+0.04 38.5-----
2025-04-18 08:54 pm NW 7.0 9.9----29.69- 38.7-----
2025-04-18 08:48 pm NW 6.0 8.0----29.69- 39.4-----
2025-04-18 08:42 pmNNW 6.0 8.9----29.69- 39.2-----
2025-04-18 08:36 pm NW 7.0 9.9----29.69- 39.6-----
2025-04-18 08:30 pm NW 8.0 9.9----29.70- 39.7-----
2025-04-18 08:24 pm NW 8.0 8.9----29.70- 39.2-----
2025-04-18 08:18 pmWNW 4.1 6.0----29.70- 38.8-----
2025-04-18 08:12 pmWNW 6.0 7.0----29.70- 37.9-----
2025-04-18 08:06 pm W 7.0 8.0----29.70- 39.0-----
2025-04-18 08:00 pmWNW 8.0 8.0----29.70+0.05 38.5-----
2025-04-18 07:54 pm W 8.0 8.0----29.70- 37.9-----
2025-04-18 07:48 pm W 6.0 8.0----29.70- 37.9-----
2025-04-18 07:42 pmWSW 5.1 7.0----29.71- 37.6-----
2025-04-18 07:36 pm W 5.1 8.9----29.70- 38.8-----
2025-04-18 07:30 pm NW 8.9 15.0----29.70- 40.6-----
2025-04-18 07:24 pm NW 12.0 14.0----29.69- 40.5-----
2025-04-18 07:18 pm NW 12.0 13.0----29.69- 40.1-----
2025-04-18 07:12 pm NW 6.0 11.1----29.68- 40.6-----
2025-04-18 07:06 pm NW 8.9 11.1----29.68- 40.8-----
2025-04-18 07:00 pm NW 6.0 8.0----29.68+0.04 41.0-----
2025-04-18 06:54 pmNNW 4.1 7.0----29.69- 41.2-----
2025-04-18 06:48 pmNNW 5.1 8.9----29.68- 41.5-----
2025-04-18 06:42 pmNNW 8.0 15.0----29.69- 42.1-----
2025-04-18 06:36 pmNNW 12.0 15.0----29.68- 43.2-----
2025-04-18 06:30 pmNNW 12.0 15.0----29.67- 44.4-----
2025-04-18 06:24 pmNNW 12.0 14.0----29.67- 45.5-----
2025-04-18 06:18 pmNNW 9.9 12.0----29.66- 48.4-----
2025-04-18 06:12 pm NW 7.0 12.0----29.66- 49.8-----
2025-04-18 06:06 pm NW 6.0 8.9----29.66- 50.5-----
2025-04-18 06:00 pm NW 5.1 8.9----29.66+0.03 50.2-----
2025-04-18 05:54 pmWNW 1.9 5.1----29.66- 50.9-----
2025-04-18 05:48 pm N 1.9 4.1----29.66- 51.3-----
2025-04-18 05:42 pm- 0.0 1.9----29.66- 51.4-----
2025-04-18 05:36 pmNNW 1.9 6.0----29.66- 51.1-----
2025-04-18 05:30 pmNNW 6.0 9.9----29.66- 50.7-----
2025-04-18 05:24 pmNNW 7.0 9.9----29.66- 51.1-----
2025-04-18 05:18 pmNNW 6.0 8.0----29.66- 51.3-----
2025-04-18 05:12 pmNNW 6.0 8.0----29.65- 51.8-----
2025-04-18 05:06 pm N 2.9 5.1----29.65- 51.6-----
2025-04-18 05:00 pm NE 1.9 2.9----29.65+0.03 51.1-----
2025-04-18 04:54 pmENE 2.9 2.9----29.65- 50.9-----
2025-04-18 04:48 pmNNE 2.9 4.1----29.65-------
2025-04-18 04:42 pmNNE 4.1 5.1----29.65-------
2025-04-18 04:36 pmENE 4.1 5.1----29.65-------
2025-04-18 04:30 pmENE 1.9 2.9----29.65- 51.4-----
2025-04-18 04:24 pm E 1.9 2.9----29.65- 51.4-----
2025-04-18 04:18 pm E 2.9 2.9----29.65- 51.3-----
2025-04-18 04:12 pm E 1.9 1.9----29.65- 51.1-----
2025-04-18 04:06 pm NE 1.9 2.9----29.65- 50.7-----
2025-04-18 04:00 pm NE 1.9 2.9----29.65+0.04 50.7-----
2025-04-18 03:54 pm NE 2.9 2.9----29.65- 50.7-----
2025-04-18 03:48 pm- 0.0 1.0----29.65-------
2025-04-18 03:42 pm N 1.0 1.9----29.65-------
2025-04-18 03:36 pm N 1.0 1.9----29.64-------
2025-04-18 03:30 pmSSW 1.0 1.9----29.64- 50.9-----
2025-04-18 03:24 pm E 1.9 4.1----29.64- 50.4-----
2025-04-18 03:18 pm NE 4.1 5.1----29.63- 49.6-----
2025-04-18 03:12 pm NE 4.1 5.1----29.64- 49.1-----
2025-04-18 03:06 pmENE 4.1 5.1----29.63- 48.7-----
2025-04-18 03:00 pmENE 5.1 6.0----29.63+0.04 48.6-----
2025-04-18 02:54 pmENE 4.1 6.0----29.63- 48.2-----
2025-04-18 02:48 pmENE 5.1 5.1----29.63- 48.0-----
2025-04-18 02:42 pm E 4.1 6.0----29.63- 47.8-----
2025-04-18 02:36 pmENE 6.0 7.0----29.63- 47.5-----
2025-04-18 02:30 pmENE 7.0 8.0----29.63- 47.1-----
2025-04-18 02:24 pm E 6.0 8.0----29.62- 46.2-----
2025-04-18 02:18 pm E 6.0 7.0----29.62- 46.9-----
2025-04-18 02:12 pmENE 7.0 8.0----29.62- 46.6-----
2025-04-18 02:06 pmENE 6.0 7.0----29.62- 46.9-----
2025-04-18 02:00 pmENE 5.1 6.0----29.62-0.01 46.4-----
2025-04-18 01:54 pm NE 4.1 4.1----29.63- 46.9-----
2025-04-18 01:48 pm NE 4.1 4.1----29.63- 46.8-----
2025-04-18 01:42 pm E 4.1 4.1----29.62- 46.6-----
2025-04-18 01:36 pm E 2.9 2.9----29.62- 46.4-----
2025-04-18 01:30 pm NE 2.9 4.1----29.62- 46.2-----
2025-04-18 01:24 pmNNE 2.9 2.9----29.62- 46.4-----
2025-04-18 01:18 pm N 2.9 4.1----29.62- 46.6-----
2025-04-18 01:12 pm E 1.0 4.1----29.62- 46.9-----
2025-04-18 01:06 pmESE 2.9 5.1----29.61- 46.9-----
2025-04-18 01:00 pmESE 2.9 4.1----29.61-0.04 46.2-----
2025-04-18 12:54 pm E 1.9 5.1----29.61- 45.7-----
2025-04-18 12:48 pmENE 1.9 6.0----29.60-------
2025-04-18 12:42 pmESE 5.1 8.0----29.58-------
2025-04-18 12:36 pmESE 2.9 7.0----29.58-------
2025-04-18 12:30 pm E 7.0 11.1----29.57- 44.2-----
2025-04-18 12:24 pm E 7.0 9.9----29.57- 45.0-----
2025-04-18 12:18 pm E 7.0 9.9----29.57- 45.0-----
2025-04-18 12:12 pmESE 5.1 8.0----29.59- 45.0-----
2025-04-18 12:06 pm SE 6.0 8.9----29.59- 44.6-----
2025-04-18 12:00 pmESE 4.1 7.0----29.59-0.04 43.9-----
2025-04-18 11:54 am E 6.0 9.9----29.59- 43.3-----
2025-04-18 11:48 am E 6.0 8.9----29.58-------
2025-04-18 11:42 am E 8.0 9.9----29.59-------
2025-04-18 11:36 am E 6.0 8.0----29.61-------
2025-04-18 11:30 am E 6.0 7.0----29.61- 42.4-----
2025-04-18 11:24 am E 6.0 7.0----29.62- 41.9-----
2025-04-18 11:18 am E 4.1 6.0----29.62- 41.9-----
2025-04-18 11:12 amENE 4.1 5.1----29.62- 41.7-----
2025-04-18 11:06 am E 2.9 6.0----29.63- 41.9-----
2025-04-18 11:00 am E 5.1 6.0----29.63-0.02 41.9-----
2025-04-18 10:54 am E 6.0 7.0----29.63- 41.7-----
2025-04-18 10:48 am E 5.1 7.0----29.63-------
2025-04-18 10:42 am E 6.0 8.0----29.63-------
2025-04-18 10:36 am E 5.1 8.9----29.63-------
2025-04-18 10:30 am E 6.0 7.0----29.63- 41.0-----
2025-04-18 10:24 am E 5.1 8.0----29.63- 40.8-----
2025-04-18 10:18 am E 6.0 8.0----29.63- 40.8-----
2025-04-18 10:12 am E 6.0 7.0----29.64- 40.3-----
2025-04-18 10:06 am E 6.0 8.0----29.64- 40.3-----
2025-04-18 10:00 am E 5.1 6.0----29.65+0.03 40.5-----
2025-04-18 09:54 am E 4.1 5.1----29.65- 39.9-----
2025-04-18 09:48 am N 1.9 6.0----29.66- 39.6-----
2025-04-18 09:42 am NE 1.9 2.9----29.65- 39.9-----
2025-04-18 09:36 amNNE 1.9 5.1----29.65- 39.0-----
2025-04-18 09:30 amENE 4.1 6.0----29.65- 39.0-----
2025-04-18 09:24 amENE 4.1 5.1----29.65- 39.2-----
2025-04-18 09:18 am E 5.1 8.0----29.64- 39.7-----
2025-04-18 09:12 am E 5.1 8.9----29.64- 40.3-----
2025-04-18 09:06 amESE 5.1 8.9----29.64- 40.3-----
2025-04-18 09:00 amESE 7.0 11.1----29.64-0.02 40.3-----
2025-04-18 08:54 amESE 8.9 12.0----29.63- 40.1-----
2025-04-18 08:48 amESE 6.0 8.9----29.63-------
2025-04-18 08:42 amESE 7.0 9.9----29.63-------
2025-04-18 08:36 amESE 8.0 11.1----29.63-------
2025-04-18 08:30 amESE 7.0 9.9----29.64- 39.9-----
2025-04-18 08:24 amESE 7.0 11.1----29.64- 40.1-----
2025-04-18 08:18 amESE 8.0 12.0----29.64- 40.1-----
2025-04-18 08:12 am E 6.0 8.9----29.65- 40.3-----
2025-04-18 08:06 am E 5.1 7.0----29.65- 40.1-----
2025-04-18 08:00 am E 5.1 6.0----29.65-0.03 39.6-----
2025-04-18 07:54 amENE 2.9 4.1----29.66- 39.7-----
2025-04-18 07:48 am NE 1.9 6.0----29.66-------
2025-04-18 07:42 amESE 5.1 8.9----29.65-------
2025-04-18 07:36 amESE 7.0 11.1----29.65-------
2025-04-18 07:30 amESE 7.0 11.1----29.64- 40.6-----
2025-04-18 07:24 am E 7.0 11.1----29.63- 40.3-----
2025-04-18 07:18 am E 8.0 12.0----29.62- 40.3-----
2025-04-18 07:12 am E 8.9 14.0----29.63- 40.3-----
2025-04-18 07:06 am E 9.9 13.0----29.62- 40.5-----
2025-04-18 07:00 am E 9.9 13.0----29.62-0.08 40.6-----
2025-04-18 06:54 amESE 8.9 13.0----29.62- 40.6-----
2025-04-18 06:48 amESE 11.1 14.0----29.63- 40.8-----
2025-04-18 06:42 amESE 8.9 12.0----29.63- 40.8-----
2025-04-18 06:36 am E 8.9 14.0----29.64- 40.8-----
2025-04-18 06:30 am E 7.0 9.9----29.65- 40.6-----
2025-04-18 06:24 am E 8.0 11.1----29.65- 40.8-----
2025-04-18 06:18 am E 7.0 9.9----29.66- 40.8-----
2025-04-18 06:12 am E 7.0 12.0----29.66- 40.8-----
2025-04-18 06:06 amESE 8.0 11.1----29.66- 40.8-----
2025-04-18 06:00 am E 8.0 12.0----29.66-0.07 41.0-----
2025-04-18 05:54 am E 7.0 11.1----29.66- 41.0-----
2025-04-18 05:48 amESE 7.0 9.9----29.67- 41.0-----
2025-04-18 05:42 amESE 7.0 9.9----29.67- 40.8-----
2025-04-18 05:36 am E 7.0 11.1----29.67- 40.8-----
2025-04-18 05:30 amESE 8.0 11.1----29.67- 41.0-----
2025-04-18 05:24 am E 8.0 12.0----29.68- 41.0-----
2025-04-18 05:18 amESE 7.0 13.0----29.68- 41.2-----
2025-04-18 05:12 amESE 9.9 12.0----29.68- 41.4-----
2025-04-18 05:06 am E 8.0 14.0----29.68- 41.4-----
2025-04-18 05:00 amESE 8.9 12.0----29.68-0.07 41.5-----
2025-04-18 04:54 amESE 9.9 14.0----29.68- 41.9-----
2025-04-18 04:48 amESE 8.9 13.0----29.69-------
2025-04-18 04:42 amESE 8.0 11.1----29.69-------
2025-04-18 04:36 amESE 7.0 11.1----29.69-------
2025-04-18 04:30 am E 8.0 12.0----29.70- 41.7-----
2025-04-18 04:24 amESE 7.0 8.9----29.70- 41.7-----
2025-04-18 04:18 amESE 6.0 11.1----29.70- 41.9-----
2025-04-18 04:12 amESE 7.0 12.0----29.70- 42.1-----
2025-04-18 04:06 amESE 7.0 11.1----29.70- 42.1-----
2025-04-18 04:00 am E 8.0 11.1----29.70-0.08 42.1-----
2025-04-18 03:54 am SE 6.0 11.1----29.72- 42.1-----
2025-04-18 03:48 amESE 8.9 15.0----29.71- 42.1-----
2025-04-18 03:42 amESE 11.1 15.0----29.71- 42.4-----
2025-04-18 03:36 amESE 8.0 13.0----29.71- 42.6-----
2025-04-18 03:30 amESE 8.9 14.0----29.72- 43.0-----
2025-04-18 03:24 amESE 8.9 13.0----29.72- 43.0-----
2025-04-18 03:18 amESE 11.1 13.0----29.72- 43.2-----
2025-04-18 03:12 amESE 8.9 15.0----29.72- 43.2-----
2025-04-18 03:06 amESE 8.9 12.0----29.73- 43.3-----
2025-04-18 03:00 amESE 7.0 9.9----29.73-0.08 43.3-----
2025-04-18 02:54 amESE 8.9 13.0----29.73- 43.5-----
2025-04-18 02:48 amESE 8.0 12.0----29.73- 43.3-----
2025-04-18 02:42 am E 7.0 11.1----29.73- 43.2-----
2025-04-18 02:36 amESE 8.9 12.0----29.74- 43.0-----
2025-04-18 02:30 am E 9.9 12.0----29.74- 42.8-----
2025-04-18 02:24 amESE 8.0 12.0----29.74- 42.8-----
2025-04-18 02:18 amESE 8.9 12.0----29.75- 42.6-----
2025-04-18 02:12 am E 8.0 12.0----29.75- 42.8-----
2025-04-18 02:06 am E 7.0 8.9----29.75- 42.8-----
2025-04-18 02:00 am E 8.0 11.1----29.75-0.06 42.3-----
2025-04-18 01:54 am E 8.0 13.0----29.76- 42.6-----
2025-04-18 01:48 am E 9.9 15.0----29.76-------
2025-04-18 01:42 am E 8.9 14.0----29.77-------
2025-04-18 01:36 amESE 9.9 14.0----29.77-------
2025-04-18 01:30 amESE 12.0 14.0----29.77- 42.4-----
2025-04-18 01:24 amESE 11.1 15.9----29.78- 42.1-----
2025-04-18 01:18 amESE 11.1 14.0----29.78- 41.7-----
2025-04-18 01:12 amESE 9.9 13.0----29.78- 41.7-----
2025-04-18 01:06 amESE 11.1 15.0----29.78- 41.5-----
2025-04-18 01:00 am E 12.0 15.0----29.79-0.05------
2025-04-18 12:54 amESE 9.9 17.1----29.79-------
2025-04-18 12:48 amESE 12.0 15.9----29.79- 41.0-----
2025-04-18 12:42 am SE 12.0 17.1----29.80- 40.6-----
2025-04-18 12:36 amESE 9.9 15.9----29.80- 40.6-----
2025-04-18 12:30 amESE 12.0 17.1----29.80- 40.6-----
2025-04-18 12:24 amESE 11.1 17.1----29.80- 40.5-----
2025-04-18 12:18 amESE 11.1 15.9----29.80- 40.5-----
2025-04-18 12:12 amESE 11.1 17.1----29.80- 40.3-----
2025-04-18 12:06 amESE 11.1 15.9----29.80- 40.1-----
2025-04-18 12:00 amESE 11.1 17.1----29.81-0.05 40.1-----
2025-04-17 11:54 pmESE 9.9 15.0----29.81- 40.1-----