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
(9:30 pm EDT on 08/11/2026)
0130 GMT on 08/12/2026:
     

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):WSW ( 240 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):29.87 in
5-day plot - Air Temperature Air Temperature (ATMP): 68.4 °F
5-day plot - Water Temperature Water Temperature (WTMP): 68.9 °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
2026-08-11 09:24 pm SW 1.9 1.9----29.87- 68.2 68.9----
2026-08-11 09:18 pm SW 1.9 4.1----29.87-- 68.9----
2026-08-11 09:12 pm SW 2.9 4.1----29.87-- 68.9----
2026-08-11 09:06 pm SW 1.9 1.9----29.87-- 68.9----
2026-08-11 09:00 pm SW 1.9 2.9----29.88+0.00 70.2 68.9----
2026-08-11 08:54 pm SW 2.9 4.1----29.87- 70.3 68.9----
2026-08-11 08:48 pm SW 4.1 5.1----29.87- 71.1 68.9----
2026-08-11 08:42 pmWNW 1.9 4.1----29.88- 72.3 68.9----
2026-08-11 08:36 pmWNW 1.9 4.1----29.88- 72.5 68.9----
2026-08-11 08:30 pm NW 2.9 4.1----29.88- 72.5 68.9----
2026-08-11 08:24 pmWNW 2.9 4.1----29.88- 72.5 68.9----
2026-08-11 08:18 pmWNW 4.1 5.1----29.88-- 68.9----
2026-08-11 08:12 pmWNW 4.1 5.1----29.88-- 68.9----
2026-08-11 08:06 pmWNW 2.9 5.1----29.88-- 68.9----
2026-08-11 08:00 pm NW 4.1 5.1----29.88-0.01 73.9 68.9----
2026-08-11 07:54 pm NW 2.9 7.0----29.88- 74.1 68.9----
2026-08-11 07:48 pmNNW 5.1 7.0----29.88- 74.3 68.9----
2026-08-11 07:42 pm NW 2.9 5.1----29.88- 74.5 68.9----
2026-08-11 07:36 pm NW 4.1 7.0----29.88- 74.5 68.9----
2026-08-11 07:30 pm N 5.1 7.0----29.88- 74.7 68.9----
2026-08-11 07:24 pm N 6.0 8.9----29.87- 74.8 68.9----
2026-08-11 07:18 pmNNW 8.0 8.9----29.87-- 68.9----
2026-08-11 07:12 pmNNW 5.1 8.0----29.87-- 68.9----
2026-08-11 07:06 pmNNW 6.0 8.9----29.87-- 68.9----
2026-08-11 07:00 pmNNW 7.0 11.1----29.87-0.03 75.4 68.9----
2026-08-11 06:54 pmNNW 8.0 11.1----29.87- 75.4 68.9----
2026-08-11 06:48 pmNNW 7.0 9.9----29.87- 75.6 68.9----
2026-08-11 06:42 pmNNW 6.0 11.1----29.87- 75.7 68.9----
2026-08-11 06:36 pmNNW 6.0 8.0----29.88- 75.6 68.9----
2026-08-11 06:30 pmNNW 5.1 9.9----29.88- 75.7 68.9----
2026-08-11 06:24 pm NW 8.0 11.1----29.88- 75.4 68.9----
2026-08-11 06:18 pm NW 7.0 11.1----29.88- 75.6 68.9----
2026-08-11 06:12 pm NW 8.9 12.0----29.88- 75.7 68.9----
2026-08-11 06:06 pm NW 8.9 11.1----29.88- 75.6 68.9----
2026-08-11 06:00 pm NW 8.0 12.0----29.88-0.02 75.6 68.9----
2026-08-11 05:54 pmNNW 6.0 12.0----29.88- 75.7 68.9----
2026-08-11 05:48 pm NW 8.0 11.1----29.88- 75.7 68.9----
2026-08-11 05:42 pmNNW 6.0 11.1----29.88- 76.1 68.9----
2026-08-11 05:36 pmNNW 8.0 13.0----29.88- 75.9 68.9----
2026-08-11 05:30 pm NW 8.9 13.0----29.88- 75.7 68.9----
2026-08-11 05:24 pm NW 8.0 13.0----29.88- 75.7 68.9----
2026-08-11 05:18 pm NW 11.1 14.0----29.88-- 68.7----
2026-08-11 05:12 pm NW 12.0 13.0----29.88-- 68.7----
2026-08-11 05:06 pm NW 8.9 14.0----29.89-- 68.7----
2026-08-11 05:00 pmNNW 8.9 13.0----29.89-0.02 75.6 68.7----
2026-08-11 04:54 pmNNW 9.9 13.0----29.89- 75.7 68.7----
2026-08-11 04:48 pmNNW 7.0 11.1----29.89- 75.6 68.7----
2026-08-11 04:42 pmNNW 9.9 13.0----29.89- 75.4 68.7----
2026-08-11 04:36 pm NW 8.9 12.0----29.89- 75.9 68.7----
2026-08-11 04:30 pmNNW 8.0 12.0----29.89- 76.5 68.7----
2026-08-11 04:24 pm NW 8.0 11.1----29.89- 76.3 68.7----
2026-08-11 04:18 pm NW 7.0 12.0----29.90-- 68.7----
2026-08-11 04:12 pmNNW 8.0 11.1----29.90-- 68.7----
2026-08-11 04:06 pmWNW 7.0 12.0----29.90-- 68.7----
2026-08-11 04:00 pm NW 7.0 9.9----29.90-0.03 76.3 68.5----
2026-08-11 03:54 pm NW 8.9 11.1----29.90- 76.3 68.7----
2026-08-11 03:48 pmWNW 7.0 11.1----29.90- 75.9 68.5----
2026-08-11 03:42 pm NW 7.0 12.0----29.91- 76.3 68.7----
2026-08-11 03:36 pm NW 7.0 11.1----29.90- 76.5 68.5----
2026-08-11 03:30 pm NW 9.9 12.0----29.90- 76.1 68.5----
2026-08-11 03:24 pm NW 5.1 11.1----29.90- 76.6 68.5----
2026-08-11 03:18 pm NW 7.0 11.1----29.91-- 68.5----
2026-08-11 03:12 pm NW 7.0 9.9----29.91-- 68.5----
2026-08-11 03:06 pmWNW 5.1 8.0----29.91-- 68.5----
2026-08-11 03:00 pmWNW 5.1 11.1----29.91-0.02 76.3 68.5----
2026-08-11 02:54 pmWNW 8.0 9.9----29.90- 76.1 68.5----
2026-08-11 02:48 pm NW 7.0 11.1----29.90- 76.1 68.5----
2026-08-11 02:42 pmWNW 6.0 11.1----29.91- 75.9 68.5----
2026-08-11 02:36 pmWNW 8.0 12.0----29.91- 75.6 68.4----
2026-08-11 02:30 pm NW 9.9 12.0----29.90- 75.7 68.4----
2026-08-11 02:24 pmWNW 8.0 9.9----29.91- 75.4 68.4----
2026-08-11 02:18 pmWNW 7.0 9.9----29.91-- 68.4----
2026-08-11 02:12 pmWNW 7.0 11.1----29.91-- 68.5----
2026-08-11 02:06 pm W 7.0 9.9----29.91-- 68.4----
2026-08-11 02:00 pm W 7.0 11.1----29.91- 75.4 68.4----
2026-08-11 01:54 pm W 6.0 8.9----29.91- 75.2 68.4----
2026-08-11 01:48 pmWNW 7.0 8.0----29.91- 75.0 68.4----
2026-08-11 01:42 pm W 7.0 8.9----29.91- 74.8 68.4----
2026-08-11 01:36 pm W 5.1 7.0----29.91- 75.2 68.4----
2026-08-11 01:30 pm W 5.1 8.0----29.91- 74.3 68.4----
2026-08-11 01:24 pmWNW 7.0 8.0----29.92- 74.5 68.4----
2026-08-11 01:18 pm W 5.1 7.0----29.92-- 68.4----
2026-08-11 01:12 pm W 5.1 7.0----29.92-- 68.4----
2026-08-11 01:06 pm W 6.0 7.0----29.92-- 68.4----
2026-08-11 01:00 pm W 6.0 7.0----29.93+0.00 73.6 68.4----
2026-08-11 12:54 pmWSW 6.0 7.0----29.93- 73.4 68.2----
2026-08-11 12:48 pmWSW 7.0 8.0----29.93- 73.2 68.2----
2026-08-11 12:42 pmWSW 6.0 8.0----29.93- 73.6 68.2----
2026-08-11 12:36 pmWSW 5.1 7.0----29.93- 72.9 68.2----
2026-08-11 12:30 pm W 5.1 7.0----29.93- 72.9 68.2----
2026-08-11 12:24 pmWSW 5.1 7.0----29.93- 73.2 68.2----
2026-08-11 12:18 pmWSW 4.1 5.1----29.93- 72.7 68.2----
2026-08-11 12:12 pmWSW 4.1 5.1----29.93- 72.3 68.2----
2026-08-11 12:06 pmWSW 4.1 5.1----29.93- 72.3 68.2----
2026-08-11 12:00 pmWSW 4.1 5.1----29.93-0.02 72.3 68.2----
2026-08-11 11:54 amWSW 2.9 5.1----29.92- 72.0 68.2----
2026-08-11 11:48 amWSW 2.9 4.1----29.92- 71.1 68.2----
2026-08-11 11:42 amWSW 4.1 4.1----29.92- 70.5 68.2----
2026-08-11 11:36 amWSW 1.9 1.9----29.92- 70.5 68.2----
2026-08-11 11:30 am- 0.0 1.9----29.92- 70.5 68.2----
2026-08-11 11:24 am- 0.0 1.0----29.92- 69.8 68.2----
2026-08-11 11:18 am- 0.0 1.0----29.92-- 68.2----
2026-08-11 11:12 am- 0.0 0.0----29.92-- 68.2----
2026-08-11 11:06 am- 0.0 0.0----29.92-- 68.2----
2026-08-11 11:00 am---------- 68.2----
2026-08-11 10:54 am---------- 68.2----
2026-08-11 10:48 am- 0.0 1.0----29.92-- 68.2----
2026-08-11 10:42 amNNW 1.0 1.9----29.92-- 68.2----
2026-08-11 10:36 am- 0.0 1.0----29.92-- 68.2----
2026-08-11 10:30 am- 0.0 0.0----29.92- 67.3 68.2----
2026-08-11 10:24 am- 0.0 1.0----29.92- 68.0 68.2----
2026-08-11 10:18 am- 0.0 1.0----29.92-- 68.2----
2026-08-11 10:12 am NE 1.0 2.9----29.92-- 68.2----
2026-08-11 10:06 am E 2.9 4.1----29.92-- 68.2----
2026-08-11 10:00 am E 2.9 5.1----29.92-0.02 65.3 68.2----
2026-08-11 09:54 amENE 4.1 5.1----29.92- 64.8 68.2----
2026-08-11 09:48 amENE 4.1 5.1----29.93- 64.4 68.2----
2026-08-11 09:42 amENE 4.1 5.1----29.93- 64.0 68.2----
2026-08-11 09:36 amENE 4.1 5.1----29.93- 63.9 68.2----
2026-08-11 09:30 amENE 4.1 5.1----29.93- 63.7 68.2----
2026-08-11 09:24 amENE 4.1 5.1----29.93- 63.7 68.2----
2026-08-11 09:18 amENE 4.1 4.1----29.94-- 68.2----
2026-08-11 09:12 amENE 2.9 4.1----29.94-- 68.2----
2026-08-11 09:06 amENE 1.9 2.9----29.94-- 68.2----
2026-08-11 09:00 amENE 1.9 2.9----29.95+0.01 63.5 68.2----
2026-08-11 08:54 am E 1.9 2.9----29.94- 63.7 68.2----
2026-08-11 08:48 am E 1.9 2.9----29.94- 63.5 68.2----
2026-08-11 08:42 amESE 1.9 2.9----29.95- 63.3 68.2----
2026-08-11 08:36 amENE 1.9 1.9----29.95- 62.1 68.2----
2026-08-11 08:30 amENE 1.9 2.9----29.95- 61.7 68.2----
2026-08-11 08:24 am E 1.9 2.9----29.95- 61.3 68.2----
2026-08-11 08:18 am E 1.9 2.9----29.95-- 68.2----
2026-08-11 08:12 am E 1.9 2.9----29.95-- 68.2----
2026-08-11 08:06 am E 1.0 1.9----29.95-- 68.2----
2026-08-11 08:00 am E 1.9 2.9----29.95+0.01 60.4 68.2----
2026-08-11 07:54 amENE 1.9 2.9----29.95- 60.6 68.2----
2026-08-11 07:48 amENE 1.9 2.9----29.94- 60.3 68.2----
2026-08-11 07:42 amENE 1.0 1.9----29.95- 60.8 68.2----
2026-08-11 07:36 am- 0.0 1.0----29.94- 60.3 68.2----
2026-08-11 07:30 am- 0.0 1.9----29.95- 60.1 68.2----
2026-08-11 07:24 amESE 1.0 1.9----29.95- 60.3 68.2----
2026-08-11 07:18 am- 0.0 1.0----29.95-- 68.2----
2026-08-11 07:12 am- 0.0 0.0----29.94-- 68.2----
2026-08-11 07:06 am- 0.0 1.0----29.94-- 68.2----
2026-08-11 07:00 am- 0.0 1.0----29.94+0.00 59.0 68.2----
2026-08-11 06:54 am- 0.0 1.0----29.94- 58.6 68.2----
2026-08-11 06:48 am- 0.0 1.9----29.94- 58.3 68.2----
2026-08-11 06:42 amESE 1.0 1.9----29.94- 58.6 68.2----
2026-08-11 06:36 amESE 1.0 1.0----29.93- 58.8 68.2----
2026-08-11 06:30 am E 1.0 1.9----29.93- 58.6 68.2----
2026-08-11 06:24 amESE 1.0 1.9----29.93- 58.5 68.2----
2026-08-11 06:18 amESE 1.0 1.9----29.93- 58.8 68.2----
2026-08-11 06:12 am- 0.0 1.9----29.93- 59.0 68.2----
2026-08-11 06:06 am E 1.0 1.9----29.94- 59.0 68.2----
2026-08-11 06:00 am E 1.0 1.0----29.94+0.00 58.6 68.2----
2026-08-11 05:54 am SE 1.0 1.0----29.94- 58.5 68.2----
2026-08-11 05:48 am- 0.0 1.0----29.94- 58.8 68.2----
2026-08-11 05:42 am- 0.0 1.0----29.94- 58.8 68.2----
2026-08-11 05:36 am- 0.0 1.0----29.94- 59.0 68.2----
2026-08-11 05:30 am E 1.0 1.9----29.94- 59.0 68.2----
2026-08-11 05:24 am E 1.9 2.9----29.93- 58.6 68.2----
2026-08-11 05:18 am E 1.0 1.9----29.94-- 68.2----
2026-08-11 05:12 amESE 1.9 1.9----29.94-- 68.2----
2026-08-11 05:06 am- 0.0 1.0----29.94-- 68.2----
2026-08-11 05:00 am- 0.0 1.0----29.94+0.00 58.6 68.2----
2026-08-11 04:54 am- 0.0 1.0----29.94- 58.8 68.2----
2026-08-11 04:48 am- 0.0 1.0----29.94- 58.8 68.2----
2026-08-11 04:42 am- 0.0 1.0----29.94- 59.2 68.2----
2026-08-11 04:36 am- 0.0 1.0----29.94- 59.5 68.2----
2026-08-11 04:30 am N 1.0 1.0----29.94- 59.7 68.2----
2026-08-11 04:24 am- 0.0 1.0----29.94- 59.5 68.2----
2026-08-11 04:18 am- 0.0 1.9----29.94-- 68.2----
2026-08-11 04:12 am E 1.9 1.9----29.94-- 68.2----
2026-08-11 04:06 am E 1.9 1.9----29.94-- 68.2----
2026-08-11 04:00 amESE 1.9 1.9----29.94+0.00 60.1 68.2----
2026-08-11 03:54 am E 1.9 1.9----29.94- 60.6 68.2----
2026-08-11 03:48 am- 0.0 1.9----29.94- 61.0 68.2----
2026-08-11 03:42 am- 0.0 1.0----29.94- 60.8 68.2----
2026-08-11 03:36 am- 0.0 1.0----29.94- 60.6 68.2----
2026-08-11 03:30 am- 0.0 1.0----29.94- 60.8 68.2----
2026-08-11 03:24 am- 0.0 1.0----29.94- 61.3 68.2----
2026-08-11 03:18 am- 0.0 1.0----29.94-- 68.2----
2026-08-11 03:12 am N 1.0 1.9----29.94-- 68.2----
2026-08-11 03:06 amNNE 1.0 1.0----29.94-- 68.2----
2026-08-11 03:00 am- 0.0 1.0----29.94-0.01 61.9 68.2----
2026-08-11 02:54 am- 0.0 2.9----29.94- 62.2 68.2----
2026-08-11 02:48 am N 1.9 2.9----29.93- 62.2 68.2----
2026-08-11 02:42 am N 2.9 4.1----29.93- 62.2 68.2----
2026-08-11 02:36 am N 1.9 2.9----29.93- 62.2 68.2----
2026-08-11 02:30 am- 0.0 1.9----29.94- 62.4 68.2----
2026-08-11 02:24 amNNW 1.9 1.9----29.94- 62.4 68.2----
2026-08-11 02:18 amNNW 1.9 2.9----29.93-- 68.2----
2026-08-11 02:12 amNNW 2.9 4.1----29.93-- 68.4----
2026-08-11 02:06 amNNW 2.9 2.9----29.93-- 68.2----
2026-08-11 02:00 am NW 1.9 2.9----29.93-0.01 62.4 68.2----
2026-08-11 01:54 amWNW 1.9 2.9----29.93- 62.6 68.2----
2026-08-11 01:48 am NW 2.9 4.1----29.93- 62.8 68.4----
2026-08-11 01:42 amWNW 2.9 2.9----29.93- 63.0 68.4----
2026-08-11 01:36 amWNW 1.9 2.9----29.93- 63.0 68.2----
2026-08-11 01:30 amWNW 1.9 4.1----29.93- 62.8 68.4----
2026-08-11 01:24 am NW 2.9 4.1----29.93- 62.6 68.4----
2026-08-11 01:18 amNNW 4.1 5.1----29.94-- 68.4----
2026-08-11 01:12 am NW 2.9 4.1----29.94-- 68.4----
2026-08-11 01:06 amNNW 2.9 5.1----29.94-- 68.4----
2026-08-11 01:00 amNNW 4.1 5.1----29.94+0.00 62.2 68.4----
2026-08-11 12:54 amNNW 4.1 5.1----29.94- 62.2 68.4----
2026-08-11 12:48 amNNW 4.1 5.1----29.94- 62.6 68.2----
2026-08-11 12:42 am NW 2.9 4.1----29.94- 62.6 68.4----
2026-08-11 12:36 amWNW 2.9 4.1----29.94- 62.2 68.4----
2026-08-11 12:30 am NW 4.1 5.1----29.94- 62.2 68.4----
2026-08-11 12:24 amNNW 5.1 6.0----29.94- 62.2 68.4----
2026-08-11 12:18 amNNW 5.1 5.1----29.95- 62.4 68.4----
2026-08-11 12:12 am NW 2.9 4.1----29.95- 63.0 68.4----
2026-08-11 12:06 am NW 4.1 4.1----29.95- 63.3 68.4----
2026-08-11 12:00 amWNW 2.9 5.1----29.95+0.03 64.6 68.4----
2026-08-10 11:54 pm NW 4.1 5.1----29.95- 64.8 68.4----
2026-08-10 11:48 pm W 4.1 6.0----29.95-- 68.4----
2026-08-10 11:42 pm W 5.1 6.0----29.95-- 68.4----
2026-08-10 11:36 pmWNW 5.1 6.0----29.95-- 68.4----
2026-08-10 11:30 pm W 6.0 7.0----29.95- 65.1 68.4----
2026-08-10 11:24 pm W 6.0 8.0----29.95- 65.5 68.4----
2026-08-10 11:18 pm W 6.0 7.0----29.95-- 68.4----
2026-08-10 11:12 pm W 6.0 7.0----29.95-- 68.4----
2026-08-10 11:06 pm W 6.0 7.0----29.94-- 68.4----
2026-08-10 11:00 pmWSW 6.0 8.0----29.94+0.04 66.0 68.4----
2026-08-10 10:54 pmWSW 6.0 8.0----29.94- 66.4 68.4----
2026-08-10 10:48 pmWSW 6.0 7.0----29.94- 66.4 68.4----
2026-08-10 10:42 pmWSW 5.1 6.0----29.95- 66.0 68.4----
2026-08-10 10:36 pmWSW 5.1 5.1----29.95- 65.8 68.4----
2026-08-10 10:30 pmWSW 4.1 5.1----29.95- 66.0 68.4----
2026-08-10 10:24 pmWSW 4.1 5.1----29.95- 65.8 68.4----
2026-08-10 10:18 pmWSW 4.1 5.1----29.95- 66.0 68.4----
2026-08-10 10:12 pm SW 5.1 6.0----29.94- 66.0 68.4----
2026-08-10 10:06 pmWSW 5.1 5.1----29.94- 66.2 68.4----
2026-08-10 10:00 pm SW 4.1 6.0----29.94+0.04 66.2 68.4----
2026-08-10 09:54 pm W 4.1 5.1----29.94- 66.7 68.4----