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 09/24/2026)
0130 GMT on 09/25/2026:
     

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):ESE ( 110 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 6.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.39 in
5-day plot - Air Temperature Air Temperature (ATMP): 56.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 63.3 °F
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
2026-09-24 09:24 pmESE 2.9 6.0----30.39- 56.5 63.3----
2026-09-24 09:18 pmESE 5.1 6.0----30.39-- 63.3----
2026-09-24 09:12 pmESE 5.1 6.0----30.39-- 63.3----
2026-09-24 09:06 pmESE 4.1 6.0----30.39-- 63.3----
2026-09-24 09:00 pmESE 5.1 7.0----30.39+0.00 57.4 63.3----
2026-09-24 08:54 pmESE 4.1 6.0----30.39- 57.6 63.3----
2026-09-24 08:48 pmESE 5.1 6.0----30.39- 57.7 63.1----
2026-09-24 08:42 pmESE 4.1 5.1----30.39- 57.9 63.1----
2026-09-24 08:36 pmESE 4.1 5.1----30.39- 58.1 63.3----
2026-09-24 08:30 pmESE 4.1 5.1----30.39- 58.3 63.1----
2026-09-24 08:24 pmESE 4.1 6.0----30.39- 58.6 63.1----
2026-09-24 08:18 pmESE 5.1 7.0----30.39-- 63.1----
2026-09-24 08:12 pmESE 5.1 7.0----30.39-- 63.1----
2026-09-24 08:06 pmESE 5.1 8.9----30.39-- 63.1----
2026-09-24 08:00 pmESE 6.0 8.0----30.40- 59.5 63.1----
2026-09-24 07:54 pmESE 5.1 6.0----30.40- 59.7 63.1----
2026-09-24 07:48 pmESE 2.9 4.1----30.40-------
2026-09-24 07:42 pmESE 2.9 6.0----30.40-------
2026-09-24 07:36 pmESE 5.1 6.0----30.39-------
2026-09-24 07:30 pmESE 5.1 7.0----30.39- 61.0 63.1----
2026-09-24 07:24 pmESE 5.1 7.0----30.39- 61.3 63.1----
2026-09-24 07:00 pm SE 5.1 6.0----30.40+0.00 62.6 63.1----
2026-09-24 06:54 pmESE 5.1 7.0----30.40- 63.0 63.1----
2026-09-24 06:48 pm SE 4.1 7.0----30.40- 63.3 63.1----
2026-09-24 06:42 pm SE 5.1 9.9----30.40- 63.7 63.1----
2026-09-24 06:36 pm SE 2.9 7.0----30.40- 64.0 63.1----
2026-09-24 06:30 pm SE 4.1 7.0----30.40- 64.2 63.1----
2026-09-24 06:24 pm SE 5.1 9.9----30.40- 64.2 63.1----
2026-09-24 06:18 pm S 2.9 6.0----30.39-- 63.1----
2026-09-24 06:12 pm SE 4.1 8.9----30.39-- 63.1----
2026-09-24 06:06 pm SE 4.1 8.9----30.39-- 63.1----
2026-09-24 06:00 pm SE 4.1 8.0----30.39-0.03 65.3 63.1----
2026-09-24 05:54 pm SE 4.1 8.0----30.39- 65.7 63.1----
2026-09-24 05:48 pm SE 5.1 9.9----30.39- 65.7 63.1----
2026-09-24 05:42 pm SE 6.0 11.1----30.39- 65.7 63.1----
2026-09-24 05:36 pm SE 7.0 13.0----30.39- 65.8 63.1----
2026-09-24 05:30 pm SE 6.0 12.0----30.39- 66.0 63.1----
2026-09-24 05:24 pm SE 6.0 11.1----30.39- 66.0 63.1----
2026-09-24 05:18 pm SE 6.0 12.0----30.39-- 63.1----
2026-09-24 05:12 pm SE 6.0 12.0----30.39-- 63.1----
2026-09-24 05:06 pm SE 7.0 11.1----30.39-- 63.1----
2026-09-24 05:00 pmSSE 4.1 8.9------ 66.7 63.1----
2026-09-24 04:54 pm SE 5.1 7.0------ 66.2 63.1----
2026-09-24 04:48 pmSSE 4.1 11.1----30.39- 66.9 63.1----
2026-09-24 04:42 pmESE 8.0 12.0----30.39- 66.2 63.1----
2026-09-24 04:36 pmESE 8.0 13.0----30.39- 66.2 63.1----
2026-09-24 04:30 pmESE 7.0 12.0----30.39- 66.2 63.1----
2026-09-24 04:24 pmESE 7.0 12.0----30.39- 66.6 63.1----
2026-09-24 04:18 pmESE 7.0 11.1----30.39-- 63.1----
2026-09-24 04:12 pm SE 7.0 13.0----30.39-- 63.1----
2026-09-24 04:06 pm E 8.9 14.0----30.39-- 63.3----
2026-09-24 04:00 pmSSE 4.1 12.0----30.39-0.06 66.6 63.1----
2026-09-24 03:54 pmESE 8.9 13.0----30.40- 66.4 63.1----
2026-09-24 03:48 pm SE 5.1 8.9----30.40- 66.7 63.3----
2026-09-24 03:42 pm SE 7.0 13.0----30.40- 66.4 63.3----
2026-09-24 03:36 pmESE 7.0 14.0----30.40- 66.2 63.3----
2026-09-24 03:30 pmESE 8.9 14.0----30.40- 66.2 63.1----
2026-09-24 03:24 pmESE 8.9 14.0----30.40- 66.2 63.1----
2026-09-24 03:18 pm SE 6.0 12.0----30.41- 66.2 63.1----
2026-09-24 03:12 pmESE 7.0 11.1----30.41- 66.2 63.3----
2026-09-24 03:06 pm S 6.0 8.0----30.41- 65.8 63.1----
2026-09-24 03:00 pmESE 8.0 9.9----30.42-0.06 66.2 63.1----
2026-09-24 02:54 pmESE 8.0 12.0----30.41- 65.8 63.1----
2026-09-24 02:48 pmESE 8.9 12.0----30.41- 66.0 63.3----
2026-09-24 02:42 pm SE 5.1 12.0----30.42- 66.4 63.3----
2026-09-24 02:36 pm SE 6.0 12.0----30.42- 66.4 63.3----
2026-09-24 02:30 pmESE 6.0 15.0----30.42- 65.8 63.3----
2026-09-24 02:24 pmESE 7.0 8.9----30.42- 65.8 63.3----
2026-09-24 02:18 pm E 8.0 13.0----30.42-- 63.1----
2026-09-24 02:12 pmESE 9.9 13.0----30.42-- 63.3----
2026-09-24 02:06 pmESE 11.1 15.0----30.43-- 63.1----
2026-09-24 02:00 pmESE 11.1 15.0----30.43-0.06 64.8 63.3----
2026-09-24 01:54 pmESE 9.9 14.0----30.43- 64.8 63.3----
2026-09-24 01:48 pm SE 8.0 12.0----30.43-- 63.3----
2026-09-24 01:42 pmESE 9.9 13.0----30.44-- 63.3----
2026-09-24 01:36 pmESE 11.1 17.1----30.44-- 63.3----
2026-09-24 01:30 pmESE 11.1 17.1----30.45- 64.0 63.3----
2026-09-24 01:24 pmESE 8.0 15.0----30.45- 64.4 63.1----
2026-09-24 01:18 pmESE 7.0 14.0----30.45-- 63.3----
2026-09-24 01:12 pmESE 9.9 13.0----30.45-- 63.1----
2026-09-24 01:06 pmESE 8.0 14.0----30.45-- 63.3----
2026-09-24 01:00 pm SE 7.0 15.9----30.45-0.04 64.4 63.1----
2026-09-24 12:54 pm E 7.0 12.0----30.46- 63.9 63.1----
2026-09-24 12:48 pm SE 7.0 11.1----30.46- 63.7 63.1----
2026-09-24 12:42 pm SE 5.1 12.0----30.46- 64.0 63.1----
2026-09-24 12:36 pmSSE 6.0 12.0----30.46- 63.7 63.1----
2026-09-24 12:30 pmESE 5.1 11.1----30.46- 64.2 63.1----
2026-09-24 12:24 pm SE 5.1 15.0----30.47- 63.9 63.1----
2026-09-24 12:18 pmESE 8.0 12.0----30.47-- 63.1----
2026-09-24 12:12 pmESE 7.0 12.0----30.47-- 63.1----
2026-09-24 12:06 pmESE 9.9 13.0----30.47-- 63.1----
2026-09-24 12:00 pmESE 6.0 12.0----30.47-0.02 62.6 63.1----
2026-09-24 11:54 amESE 9.9 13.0----30.47- 61.7 63.3----
2026-09-24 11:48 amESE 8.0 12.0----30.47-- 63.3----
2026-09-24 11:42 am SE 6.0 8.9----30.48-- 63.3----
2026-09-24 11:36 am SE 8.0 12.0----30.48-- 63.3----
2026-09-24 11:30 amESE 8.0 11.1----30.48- 61.2 63.3----
2026-09-24 11:24 amESE 8.9 12.0----30.49- 61.0 63.3----
2026-09-24 11:18 amESE 6.0 9.9----30.49-------
2026-09-24 11:12 amESE 5.1 8.9----30.49-------
2026-09-24 11:06 am SE 6.0 8.0----30.49-------
2026-09-24 11:00 am E 6.0 8.0----30.49+0.00 59.0 63.3----
2026-09-24 10:54 am E 5.1 8.9----30.49- 59.4 63.3----
2026-09-24 10:48 am E 4.1 7.0----30.49- 59.0 63.3----
2026-09-24 10:42 amESE 5.1 8.0----30.48- 58.6 63.3----
2026-09-24 10:36 am E 6.0 8.9----30.49- 57.4 63.3----
2026-09-24 10:30 am E 7.0 9.9----30.49- 56.8 63.3----
2026-09-24 10:24 amESE 6.0 8.0----30.49- 56.8 63.3----
2026-09-24 10:18 am E 4.1 8.0----30.49- 56.5 63.3----
2026-09-24 10:12 am E 7.0 8.9----30.49- 55.4 63.3----
2026-09-24 10:06 am E 6.0 8.9----30.49- 55.0 63.3----
2026-09-24 10:00 am E 5.1 6.0----30.49+0.00 54.9 63.3----
2026-09-24 09:54 am E 5.1 7.0----30.49- 54.1 63.3----
2026-09-24 09:48 am E 5.1 6.0----30.49-- 63.3----
2026-09-24 09:42 am E 5.1 7.0----30.49-- 63.3----
2026-09-24 09:36 am E 4.1 7.0----30.49-- 63.3----
2026-09-24 09:30 am E 5.1 7.0----30.49- 53.1 63.3----
2026-09-24 09:24 am E 6.0 7.0----30.49- 52.7 63.3----
2026-09-24 09:18 am E 5.1 6.0----30.49- 53.1 63.3----
2026-09-24 09:12 am E 4.1 6.0----30.50- 52.9 63.3----
2026-09-24 09:06 am E 4.1 5.1----30.49- 53.1 63.3----
2026-09-24 09:00 am E 5.1 7.0----30.50+0.00 52.5 63.3----
2026-09-24 08:54 am E 4.1 5.1----30.50- 52.3 63.3----
2026-09-24 08:48 am E 5.1 6.0----30.49- 51.8 63.3----
2026-09-24 08:42 am E 5.1 7.0----30.49- 51.6 63.3----
2026-09-24 08:36 am E 4.1 6.0----30.49- 51.1 63.3----
2026-09-24 08:30 am E 5.1 8.0----30.49- 50.9 63.3----
2026-09-24 08:24 am E 5.1 8.0----30.49- 50.7 63.3----
2026-09-24 08:18 am E 5.1 6.0----30.49- 50.5 63.3----
2026-09-24 08:12 am E 4.1 5.1----30.49- 50.2 63.3----
2026-09-24 08:06 am E 2.9 4.1----30.49- 49.8 63.3----
2026-09-24 08:00 am E 4.1 5.1----30.49+0.00 49.8 63.3----
2026-09-24 07:54 am E 4.1 5.1----30.49- 49.5 63.1----
2026-09-24 07:48 am E 2.9 5.1----30.49- 49.1 63.1----
2026-09-24 07:42 am E 2.9 4.1----30.49- 48.7 63.3----
2026-09-24 07:36 am E 4.1 5.1----30.49- 48.7 63.3----
2026-09-24 07:30 am E 2.9 5.1----30.49- 48.9 63.1----
2026-09-24 07:24 amENE 4.1 5.1----30.49- 49.1 63.1----
2026-09-24 07:18 am NE 1.9 4.1----30.49- 49.3 63.3----
2026-09-24 07:12 am E 2.9 2.9----30.50- 48.7 63.3----
2026-09-24 07:06 am E 2.9 2.9----30.50- 48.7 63.3----
2026-09-24 07:00 am E 2.9 4.1----30.50+0.02 48.7 63.3----
2026-09-24 06:54 am E 2.9 4.1----30.50- 48.7 63.3----
2026-09-24 06:48 am E 1.9 2.9----30.49- 48.7 63.3----
2026-09-24 06:42 am E 1.9 2.9----30.50- 48.9 63.3----
2026-09-24 06:36 am E 2.9 4.1----30.49- 48.9 63.3----
2026-09-24 06:30 amESE 1.9 2.9----30.49- 48.9 63.3----
2026-09-24 06:24 amESE 1.9 2.9----30.49- 48.9 63.1----
2026-09-24 06:18 am E 1.9 2.9----30.49- 48.9 63.3----
2026-09-24 06:12 am E 1.9 2.9----30.49- 49.1 63.3----
2026-09-24 06:06 amESE 1.9 2.9----30.49- 49.1 63.3----
2026-09-24 06:00 amESE 2.9 4.1----30.49+0.00 49.1 63.3----
2026-09-24 05:54 amESE 2.9 2.9----30.49- 49.1 63.3----
2026-09-24 05:48 am E 1.9 4.1----30.49- 49.3 63.3----
2026-09-24 05:42 am E 2.9 2.9----30.49- 49.1 63.3----
2026-09-24 05:36 am E 1.9 2.9----30.49- 48.7 63.3----
2026-09-24 05:30 amESE 2.9 2.9----30.48- 48.7 63.3----
2026-09-24 05:24 amESE 2.9 2.9----30.48- 49.1 63.3----
2026-09-24 05:18 am E 1.9 2.9----30.48- 49.1 63.1----
2026-09-24 05:12 am E 2.9 2.9----30.48- 49.1 63.1----
2026-09-24 05:06 am E 1.9 2.9----30.48- 49.3 63.1----
2026-09-24 05:00 am E 1.9 1.9----30.48-0.01 49.3 63.1----
2026-09-24 04:54 am E 1.9 2.9----30.48- 49.1 63.1----
2026-09-24 04:48 amESE 2.9 4.1----30.48- 49.1 63.1----
2026-09-24 04:42 amESE 1.9 2.9----30.48- 49.3 63.3----
2026-09-24 04:36 amESE 1.9 2.9----30.48- 49.5 63.3----
2026-09-24 04:30 am E 2.9 5.1----30.48- 49.6 63.3----
2026-09-24 04:24 am E 4.1 6.0----30.47- 49.6 63.3----
2026-09-24 04:18 am E 5.1 8.0----30.47- 49.6 63.3----
2026-09-24 04:12 am E 6.0 7.0----30.47- 49.8 63.3----
2026-09-24 04:06 am E 6.0 7.0----30.47- 49.8 63.3----
2026-09-24 04:00 am E 6.0 6.0----30.48-0.01 50.0 63.3----
2026-09-24 03:54 am E 6.0 7.0----30.48- 50.2 63.3----
2026-09-24 03:48 am E 5.1 6.0----30.48- 50.2 63.3----
2026-09-24 03:42 am E 5.1 7.0----30.48- 50.4 63.3----
2026-09-24 03:36 am E 6.0 7.0----30.48- 50.5 63.3----
2026-09-24 03:30 am E 5.1 5.1----30.48- 50.5 63.3----
2026-09-24 03:24 am E 5.1 5.1----30.48- 50.5 63.3----
2026-09-24 03:18 am E 4.1 6.0----30.49- 50.4 63.1----
2026-09-24 03:12 am E 5.1 7.0----30.49- 50.5 63.3----
2026-09-24 03:06 am E 4.1 5.1----30.49- 50.4 63.3----
2026-09-24 03:00 am E 4.1 5.1----30.49+0.00 50.7 63.3----
2026-09-24 02:54 am E 4.1 5.1----30.49- 50.7 63.3----
2026-09-24 02:48 am E 4.1 5.1----30.49- 50.5 63.3----
2026-09-24 02:42 am E 2.9 4.1----30.49- 50.4 63.3----
2026-09-24 02:36 am E 2.9 4.1----30.49- 50.4 63.3----
2026-09-24 02:30 am E 4.1 5.1----30.49- 50.4 63.3----
2026-09-24 02:24 am E 5.1 6.0----30.49- 50.4 63.3----
2026-09-24 02:18 am E 5.1 7.0----30.49-- 63.3----
2026-09-24 02:12 am E 5.1 6.0----30.48-- 63.3----
2026-09-24 02:06 am E 5.1 5.1----30.49-- 63.3----
2026-09-24 02:00 am E 4.1 6.0----30.49+0.00 50.5 63.3----
2026-09-24 01:54 am E 5.1 7.0----30.49- 50.5 63.3----
2026-09-24 01:48 am E 5.1 7.0----30.49- 50.5 63.3----
2026-09-24 01:42 am E 6.0 8.0----30.49- 50.5 63.3----
2026-09-24 01:36 am E 5.1 6.0----30.49- 50.7 63.3----
2026-09-24 01:30 am E 5.1 6.0----30.49- 51.4 63.3----
2026-09-24 01:24 am E 6.0 6.0----30.49- 51.8 63.3----
2026-09-24 01:18 amESE 5.1 6.0----30.49-- 63.3----
2026-09-24 01:12 amESE 5.1 5.1----30.49-- 63.3----
2026-09-24 01:06 am E 4.1 5.1----30.49-- 63.3----
2026-09-24 01:00 am E 2.9 4.1----30.49+0.00 52.0 63.3----
2026-09-24 12:54 am NE 2.9 4.1----30.49- 52.7 63.3----
2026-09-24 12:48 amNNE 2.9 4.1----30.50- 53.1 63.3----
2026-09-24 12:42 amNNE 2.9 2.9----30.50- 53.2 63.3----
2026-09-24 12:36 amNNE 2.9 4.1----30.50- 53.4 63.3----
2026-09-24 12:30 amENE 2.9 4.1----30.49- 53.4 63.3----
2026-09-24 12:24 am NE 2.9 5.1----30.49- 53.4 63.3----
2026-09-24 12:18 amENE 2.9 5.1----30.49-- 63.3----
2026-09-24 12:12 am E 2.9 5.1----30.49-- 63.3----
2026-09-24 12:06 am E 5.1 6.0----30.49-- 63.3----
2026-09-24 12:00 am E 4.1 6.0----30.49+0.00 53.4 63.3----
2026-09-23 11:54 pm E 4.1 5.1----30.49- 53.2 63.3----
2026-09-23 11:48 pm E 4.1 6.0----30.49- 52.7 63.3----
2026-09-23 11:42 pm E 5.1 6.0----30.49- 52.9 63.3----
2026-09-23 11:36 pm E 5.1 6.0----30.49- 52.9 63.3----
2026-09-23 11:30 pm E 2.9 4.1----30.49- 52.5 63.3----
2026-09-23 11:24 pm E 2.9 4.1----30.49- 52.5 63.3----
2026-09-23 11:18 pm E 2.9 4.1----30.49-- 63.3----
2026-09-23 11:12 pm E 4.1 4.1----30.49-- 63.3----
2026-09-23 11:06 pm E 4.1 5.1----30.49-- 63.5----
2026-09-23 11:00 pm E 4.1 6.0----30.49+0.00 53.4 63.3----
2026-09-23 10:54 pm E 5.1 6.0----30.49- 53.4 63.5----
2026-09-23 10:48 pm E 4.1 6.0----30.49- 53.2 63.5----
2026-09-23 10:42 pm E 5.1 5.1----30.49- 53.4 63.3----
2026-09-23 10:36 pmESE 4.1 5.1----30.49- 53.6 63.5----
2026-09-23 10:30 pmESE 5.1 5.1----30.49- 53.6 63.5----
2026-09-23 10:24 pmESE 5.1 6.0----30.49- 54.1 63.3----
2026-09-23 10:18 pmESE 4.1 5.1----30.50-- 63.3----
2026-09-23 10:12 pmESE 4.1 5.1----30.50-- 63.3----
2026-09-23 10:06 pmESE 5.1 6.0----30.49-- 63.3----
2026-09-23 10:00 pmESE 2.9 4.1----30.50+0.00 54.9 63.3----
2026-09-23 09:54 pm E 2.9 5.1----30.49- 55.4 63.3----