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 06/28/2026:
     

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): NW ( 310 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 1.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.02 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.01 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 62.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 60.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 1.9 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
2026-06-27 11:54 pm- 0.0 0.0----30.02- 62.4 60.8----
2026-06-27 11:48 pm- 0.0 1.0----30.02- 62.6 60.6----
2026-06-27 11:42 pm SW 1.9 2.9----30.02- 63.1 60.6----
2026-06-27 11:36 pm SW 1.9 1.9----30.02- 62.8 60.6----
2026-06-27 11:30 pm- 0.0 0.0----30.02- 62.6 60.6----
2026-06-27 11:24 pm- 0.0 1.0----30.02- 63.0 60.6----
2026-06-27 11:18 pm W 1.0 1.0----30.02- 63.1 60.6----
2026-06-27 11:12 pm- 0.0 1.9----30.03- 63.3 60.6----
2026-06-27 11:06 pmWSW 1.9 2.9----30.03- 63.5 60.6----
2026-06-27 11:00 pmSSW 1.9 2.9----30.03+0.03 63.1 60.6----
2026-06-27 10:54 pm- 0.0 1.0----30.03- 63.3 60.6----
2026-06-27 10:48 pm- 0.0 2.9----30.03- 63.9 60.6----
2026-06-27 10:42 pmWSW 2.9 2.9----30.03- 64.0 60.6----
2026-06-27 10:36 pm W 2.9 2.9----30.03- 63.9 60.6----
2026-06-27 10:30 pm W 1.9 2.9----30.03- 64.2 60.6----
2026-06-27 10:24 pm W 2.9 4.1----30.03- 64.6 60.4----
2026-06-27 10:18 pm W 2.9 4.1----30.03- 64.4 60.6----
2026-06-27 10:12 pm W 2.9 4.1----30.03- 64.6 60.4----
2026-06-27 10:06 pm W 4.1 5.1----30.03- 63.7 60.4----
2026-06-27 10:00 pm W 2.9 4.1----30.03+0.03 64.0 60.4----
2026-06-27 09:54 pmWNW 1.9 5.1----30.03- 64.0 60.4----
2026-06-27 09:48 pm W 5.1 6.0----30.02- 65.8 60.4----
2026-06-27 09:42 pm W 1.9 4.1----30.02- 65.5 60.4----
2026-06-27 09:36 pmWSW 1.0 5.1----30.02- 65.7 60.3----
2026-06-27 09:30 pm W 5.1 5.1----30.02- 65.8 60.3----
2026-06-27 09:24 pm W 4.1 4.1----30.01- 66.6 60.3----
2026-06-27 09:18 pm W 1.9 2.9----30.01- 67.3 60.3----
2026-06-27 09:12 pm W 1.9 4.1----30.01- 67.8 60.1----
2026-06-27 09:06 pm W 1.9 5.1----30.01- 67.5 60.1----
2026-06-27 09:00 pm W 4.1 6.0----30.01+0.01 67.6 60.1----
2026-06-27 08:54 pm W 6.0 6.0----30.01- 68.2 60.1----
2026-06-27 08:48 pm W 6.0 7.0----30.01- 68.2 60.1----
2026-06-27 08:42 pm W 7.0 7.0----30.01- 68.0 60.1----
2026-06-27 08:36 pm W 6.0 7.0----30.01- 67.3 60.1----
2026-06-27 08:30 pm W 5.1 8.0----30.01- 68.4 60.1----
2026-06-27 08:24 pm W 5.1 7.0----30.00- 71.8 60.1----
2026-06-27 08:18 pm S 1.9 5.1----30.00- 77.5 60.1----
2026-06-27 08:12 pm S 2.9 6.0----30.00- 77.5 60.1----
2026-06-27 08:06 pm S 2.9 7.0----30.00- 77.7 60.1----
2026-06-27 08:00 pm S 1.9 6.0----30.00+0.00 78.4 60.1----
2026-06-27 07:54 pmSSE 1.9 6.0----30.00- 78.8 60.1----
2026-06-27 07:48 pm SE 5.1 7.0----30.00- 78.6 60.1----
2026-06-27 07:42 pm SE 2.9 6.0----30.00- 78.8 60.1----
2026-06-27 07:36 pm SE 5.1 7.0----30.00- 79.3 60.1----
2026-06-27 07:30 pmSSE 4.1 7.0----30.00- 79.5 60.1----
2026-06-27 07:24 pm SE 2.9 7.0----29.99- 79.9 60.1----
2026-06-27 07:18 pm SE 4.1 6.0----29.99- 79.7 60.1----
2026-06-27 07:12 pm- 0.0 1.0----29.99- 79.7 60.1----
2026-06-27 07:06 pm- 0.0 2.9----29.99- 78.4 60.1----
2026-06-27 07:00 pm- 0.0 1.9----29.99-0.01 78.1 59.9----
2026-06-27 06:54 pmWSW 1.9 4.1----29.99- 77.4 60.1----
2026-06-27 06:48 pm W 2.9 4.1----29.99- 77.7 59.9----
2026-06-27 06:42 pm- 0.0 2.9----29.99- 77.0 60.1----
2026-06-27 06:36 pm W 1.9 1.9----30.00- 77.2 59.9----
2026-06-27 06:30 pm- 0.0 1.0----30.00- 78.8 59.9----
2026-06-27 06:24 pm- 0.0 4.1----30.00- 78.8 59.9----
2026-06-27 06:18 pm W 4.1 5.1----30.00- 77.9 59.9----
2026-06-27 06:12 pmWSW 6.0 8.0----30.00- 76.3 59.9----
2026-06-27 06:06 pmWSW 2.9 5.1----30.00- 77.9 59.9----
2026-06-27 06:00 pm-------30.00-0.03 79.2 59.9----
2026-06-27 05:54 pm-------30.00- 80.1 59.9----
2026-06-27 05:48 pm--------- 79.9-----
2026-06-27 05:42 pm--------- 81.1-----
2026-06-27 05:36 pm--------- 81.0-----
2026-06-27 05:30 pm--------- 80.1-----
2026-06-27 05:24 pm--------- 80.6-----
2026-06-27 05:18 pm--------- 81.1-----
2026-06-27 05:12 pm--------- 80.2-----
2026-06-27 05:06 pm--------- 79.2-----
2026-06-27 05:00 pm NE 4.1 5.1----30.00-0.05 79.3 59.9----
2026-06-27 04:54 pm N 1.0 2.9----30.00- 80.6 59.9----
2026-06-27 04:48 pm- 0.0 1.0------------
2026-06-27 04:42 pm- 0.0 0.0------------
2026-06-27 04:36 pm- 0.0 1.0------------
2026-06-27 04:30 pm- 0.0 4.1----30.00- 77.0 59.9----
2026-06-27 04:24 pm W 1.9 4.1----30.00- 76.6 59.9----
2026-06-27 04:18 pm W 4.1 5.1----30.00- 76.1 59.9----
2026-06-27 04:12 pm W 4.1 5.1----30.00- 76.1 59.9----
2026-06-27 04:06 pm W 2.9 5.1----30.01- 75.4 59.9----
2026-06-27 04:00 pm W 5.1 6.0----30.01- 73.6 59.9----
2026-06-27 03:54 pmWSW 6.0 7.0----30.01- 71.8 59.9----
2026-06-27 03:48 pm W 7.0 8.9------------
2026-06-27 03:42 pm W 8.9 8.9------------
2026-06-27 03:36 pmWSW 8.0 8.9------------
2026-06-27 03:30 pmWSW 8.9 9.9----30.02- 70.7 59.9----
2026-06-27 03:24 pmWSW 8.9 11.1----30.02- 70.3 59.7----
2026-06-27 03:18 pmWSW 9.9 11.1----30.02- 70.9 59.7----
2026-06-27 03:12 pmWSW 9.9 11.1----30.02- 70.3 59.7----
2026-06-27 03:06 pmWSW 9.9 12.0----30.03- 70.7 59.7----
2026-06-27 03:00 pmWSW 11.1 13.0----30.03- 70.5 59.7----
2026-06-27 02:54 pmWSW 12.0 13.0----30.03- 70.3 59.7----
2026-06-27 02:48 pm W 12.0 13.0----30.03- 70.2 59.7----
2026-06-27 02:42 pm W 12.0 13.0----30.04- 70.0 59.7----
2026-06-27 02:36 pm W 12.0 13.0----30.04- 70.0 59.7----
2026-06-27 02:30 pm W 12.0 12.0----30.04- 70.3 59.7----
2026-06-27 02:24 pm W 11.1 12.0----30.04- 70.9 59.7----
2026-06-27 02:18 pmWSW 11.1 12.0----30.05- 69.6 59.7----
2026-06-27 02:12 pmWSW 11.1 12.0----30.05- 69.4 59.7----
2026-06-27 02:06 pmWSW 9.9 11.1----30.05- 68.7 59.7----
2026-06-27 02:00 pmWSW 11.1 12.0----30.04-0.01 70.0 59.7----
2026-06-27 01:54 pmWSW 11.1 12.0----30.05- 69.6 59.7----
2026-06-27 01:48 pm W 11.1 12.0----30.05- 70.3 59.7----
2026-06-27 11:30 am W 7.0 8.0----30.05- 66.2 59.7----
2026-06-27 11:24 amWSW 7.0 7.0----30.05- 65.5 59.7----
2026-06-27 11:18 amWSW 6.0 6.0----30.06- 65.3 59.7----
2026-06-27 11:12 am W 5.1 6.0----30.06- 64.8 59.5----
2026-06-27 11:06 amWSW 5.1 6.0----30.06- 64.9 59.7----
2026-06-27 11:00 amWSW 4.1 6.0----30.06-0.03 66.0 59.7----
2026-06-27 10:54 am W 4.1 5.1----30.06- 66.0 59.7----
2026-06-27 10:48 am W 2.9 4.1------------
2026-06-27 10:42 am W 2.9 4.1------------
2026-06-27 10:36 am W 4.1 5.1------------
2026-06-27 10:30 am W 4.1 5.1----30.06- 65.1 59.7----
2026-06-27 10:24 am W 2.9 4.1----30.07- 64.9 59.7----
2026-06-27 10:18 am W 2.9 5.1------------
2026-06-27 10:12 am W 4.1 5.1------------
2026-06-27 10:06 am W 5.1 5.1------------
2026-06-27 10:00 am W 4.1 5.1----30.08-0.01 63.3 59.7----
2026-06-27 09:54 am W 4.1 6.0----30.08- 62.4 59.7----
2026-06-27 09:48 am W 4.1 5.1----30.08- 62.6 59.7----
2026-06-27 09:42 am W 4.1 5.1----30.08- 63.1 59.7----
2026-06-27 09:36 am W 4.1 5.1----30.08- 62.6 59.7----
2026-06-27 09:30 am W 5.1 6.0----30.08- 62.6 59.7----
2026-06-27 09:24 am W 5.1 7.0----30.08- 61.9 59.7----
2026-06-27 09:18 amWSW 7.0 8.0----30.09- 61.3 59.7----
2026-06-27 09:12 am W 7.0 8.0----30.09- 61.5 59.7----
2026-06-27 09:06 am W 6.0 7.0----30.09- 61.0 59.7----
2026-06-27 09:00 am W 5.1 6.0----30.09+0.01 60.8 59.7----
2026-06-27 08:54 am W 5.1 6.0----30.08- 60.4 59.7----
2026-06-27 08:48 am W 5.1 7.0----30.08- 60.4 59.7----
2026-06-27 08:42 am W 7.0 8.0----30.08- 59.9 59.7----
2026-06-27 08:36 amWSW 6.0 7.0----30.08- 59.7 59.7----
2026-06-27 08:30 am W 7.0 7.0----30.08- 59.4 59.7----
2026-06-27 08:24 amWSW 6.0 7.0----30.08- 59.0 59.7----
2026-06-27 08:18 amWSW 5.1 6.0----30.08-------
2026-06-27 08:12 amWSW 4.1 5.1----30.08-------
2026-06-27 08:06 amWSW 2.9 2.9----30.08-------
2026-06-27 08:00 amWSW 1.9 4.1----30.09+0.02 57.9 59.7----
2026-06-27 07:54 am W 1.9 2.9----30.08- 57.4 59.7----
2026-06-27 07:48 am W 1.9 2.9------------
2026-06-27 07:42 amWSW 2.9 5.1------------
2026-06-27 07:36 am W 4.1 5.1------------
2026-06-27 07:30 amWSW 4.1 5.1----30.08- 56.7 59.7----
2026-06-27 07:24 amWSW 2.9 4.1----30.08- 56.3 59.7----
2026-06-27 07:18 amWSW 1.9 2.9----30.08-------
2026-06-27 07:12 amWSW 2.9 4.1----30.09-------
2026-06-27 07:06 am SW 2.9 4.1----30.09-------
2026-06-27 07:00 am W 2.9 4.1----30.09+0.01 55.8 59.7----
2026-06-27 06:54 amWSW 4.1 5.1----30.08- 55.6 59.7----
2026-06-27 06:48 amWSW 5.1 5.1----30.08-------
2026-06-27 06:42 amWSW 2.9 4.1----30.08-------
2026-06-27 06:36 am W 1.9 2.9----30.07-------
2026-06-27 06:30 amWNW 1.0 2.9----30.08- 55.0 59.7----
2026-06-27 06:24 amWSW 2.9 4.1----30.08- 54.9 59.7----
2026-06-27 06:18 amWSW 2.9 4.1----30.08-- 59.7----
2026-06-27 06:12 amWSW 1.9 2.9----30.08-- 59.7----
2026-06-27 06:06 am W 2.9 2.9----30.07-- 59.7----
2026-06-27 06:00 amWNW 1.9 1.9----30.07+0.00 54.9 59.7----
2026-06-27 05:54 am W 1.0 1.9----30.07- 54.7 59.7----
2026-06-27 05:48 am- 0.0 1.0----30.07-- 59.7----
2026-06-27 05:42 am- 0.0 1.0----30.07-- 59.9----
2026-06-27 05:36 amNNW 1.0 1.9----30.07-- 59.7----
2026-06-27 05:30 amNNW 1.9 1.9----30.07- 54.9 59.7----
2026-06-27 05:24 amWNW 1.9 1.9----30.07- 54.7 59.9----
2026-06-27 05:18 am- 0.0 1.9----30.07-- 59.7----
2026-06-27 05:12 am W 1.0 1.9----30.07-- 59.7----
2026-06-27 05:06 am W 1.9 1.9----30.07-- 59.9----
2026-06-27 05:00 am W 1.9 1.9----30.07-0.01 55.0 59.9----
2026-06-27 04:54 amWSW 1.9 2.9----30.07- 54.9 59.9----
2026-06-27 04:48 amWSW 1.9 1.9------------
2026-06-27 04:42 am SW 1.9 4.1------------
2026-06-27 04:36 amWSW 1.9 2.9------------
2026-06-27 04:30 amWSW 1.0 2.9----30.07- 55.0 59.9----
2026-06-27 04:24 am SW 1.9 2.9----30.07- 55.2 59.9----
2026-06-27 04:18 amWSW 2.9 2.9----30.07-------
2026-06-27 04:12 amWSW 1.0 1.0----30.07-------
2026-06-27 04:06 am- 0.0 1.0----30.07-------
2026-06-27 04:00 am- 0.0 1.0----30.07-0.01 55.4 59.9----
2026-06-27 03:54 am- 0.0 1.9----30.07- 55.4 59.9----
2026-06-27 03:48 am W 1.0 1.9----30.07-------
2026-06-27 03:42 am W 1.9 1.9----30.07-------
2026-06-27 03:36 am W 1.0 1.9----30.07-------
2026-06-27 03:30 am- 0.0 1.0----30.07- 55.6 59.9----
2026-06-27 03:24 am W 1.0 1.9----30.07- 55.9 59.9----
2026-06-27 03:18 am W 1.9 2.9----30.07-------
2026-06-27 03:12 am W 1.9 1.9----30.07-------
2026-06-27 03:06 am NW 1.9 2.9----30.07-------
2026-06-27 03:00 am NW 1.9 1.9----30.07-0.01 55.9 59.9----
2026-06-27 02:54 amWNW 1.0 1.9----30.07- 56.1 59.9----
2026-06-27 02:48 am W 1.9 1.9----30.07-------
2026-06-27 02:42 am W 1.9 1.9----30.07-------
2026-06-27 02:36 am- 0.0 1.0----30.07-------
2026-06-27 02:30 am- 0.0 1.9----30.07- 56.3 59.9----
2026-06-27 02:24 amWSW 1.9 4.1----30.08- 56.5 59.9----
2026-06-27 02:18 amWSW 2.9 2.9----30.08-------
2026-06-27 02:12 am W 2.9 4.1----30.08-------
2026-06-27 02:06 am W 2.9 4.1----30.08-------
2026-06-27 02:00 amWSW 4.1 5.1----30.08+0.00 56.5 59.9----
2026-06-27 01:54 amWSW 4.1 5.1----30.08- 56.5 59.9----
2026-06-27 01:48 amWSW 2.9 4.1----30.08-------
2026-06-27 01:42 am SW 2.9 4.1----30.08-------
2026-06-27 01:36 am SW 2.9 4.1----30.08-------
2026-06-27 01:30 am W 2.9 4.1----30.08- 56.8 59.9----
2026-06-27 01:24 amWSW 1.9 4.1----30.08- 56.7 59.9----
2026-06-27 01:18 amWSW 4.1 4.1----30.08-- 59.9----
2026-06-27 01:12 am- 0.0 1.9----30.08-- 59.9----
2026-06-27 01:06 amSSW 1.9 1.9----30.08-- 59.9----
2026-06-27 01:00 am SW 1.9 2.9----30.09+0.01 56.8 59.9----
2026-06-27 12:54 amSSW 1.9 1.9----30.09- 56.7 59.9----
2026-06-27 12:48 am W 1.0 1.9----30.09-------
2026-06-27 12:42 amNNW 1.0 2.9----30.09-------
2026-06-27 12:36 amWSW 2.9 4.1----30.09-------
2026-06-27 12:30 am- 0.0 2.9----30.09- 57.4 59.9----
2026-06-27 12:24 amWSW 5.1 7.0----30.09- 57.6 59.9----
2026-06-27 12:18 am W 7.0 8.0----30.09-------
2026-06-27 12:12 amWSW 5.1 7.0----30.09-------
2026-06-27 12:06 amWSW 7.0 7.0----30.09-------
2026-06-27 12:00 amWSW 5.1 6.0----30.08+0.02 57.4 59.9----
2026-06-26 11:54 pmWSW 4.1 6.0----30.08- 57.4 59.9----