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
(1:18 am EDT)
0518 GMT on 09/01/2026:
     

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): SE ( 140 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 2.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.88 in
5-day plot - Water Temperature Water Temperature (WTMP): 66.7 °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
2026-09-01 01:12 amESE 2.9 2.9----29.88-- 66.7----
2026-09-01 01:06 amESE 1.9 4.1----29.88-- 66.7----
2026-09-01 01:00 am E 2.9 5.1----29.88-0.01 67.6 66.7----
2026-09-01 12:54 amESE 5.1 6.0----29.88- 67.6 66.7----
2026-09-01 12:48 amESE 4.1 6.0----29.88- 67.6 66.7----
2026-09-01 12:42 am E 1.9 4.1----29.88- 67.5 66.7----
2026-09-01 12:36 amENE 1.9 5.1----29.88- 67.6 66.7----
2026-09-01 12:30 amENE 2.9 5.1----29.88- 67.6 66.7----
2026-09-01 12:24 am E 4.1 5.1----29.88- 67.6 66.7----
2026-09-01 12:18 am E 2.9 5.1----29.88-- 66.7----
2026-09-01 12:12 am E 4.1 6.0----29.88-- 66.7----
2026-09-01 12:06 am E 4.1 5.1----29.88-- 66.7----
2026-09-01 12:00 am E 4.1 6.0----29.88-0.02 67.6 66.7----
2026-08-31 11:54 pm E 4.1 5.1----29.88- 67.6 66.7----
2026-08-31 11:48 pmENE 4.1 5.1----29.89-- 66.7----
2026-08-31 11:42 pm E 2.9 5.1----29.89-- 66.7----
2026-08-31 11:36 pm E 4.1 5.1----29.89-- 66.7----
2026-08-31 11:30 pmENE 2.9 4.1----29.89- 67.5 66.7----
2026-08-31 11:24 pm E 2.9 4.1----29.89- 67.5 66.7----
2026-08-31 11:18 pmENE 4.1 5.1------- 66.7----
2026-08-31 11:12 pmENE 4.1 5.1------- 66.7----
2026-08-31 11:06 pmENE 2.9 4.1------- 66.7----
2026-08-31 11:00 pm E 2.9 2.9----29.90+0.01 67.6 66.7----
2026-08-31 10:54 pmENE 1.9 4.1----29.90- 67.6 66.7----
2026-08-31 10:48 pmENE 2.9 5.1----29.90- 67.6 66.7----
2026-08-31 10:42 pm E 4.1 5.1----29.90- 67.6 66.7----
2026-08-31 10:36 pmENE 4.1 5.1----29.90- 67.6 66.7----
2026-08-31 10:30 pmENE 2.9 6.0----29.90- 67.8 66.7----
2026-08-31 10:24 pmENE 2.9 5.1----29.90- 67.8 66.7----
2026-08-31 10:18 pm E 4.1 6.0----29.90-- 66.7----
2026-08-31 10:12 pm E 4.1 7.0----29.90-- 66.7----
2026-08-31 10:06 pm E 5.1 8.9----29.89-- 66.7----
2026-08-31 10:00 pmESE 4.1 8.9----29.90+0.00 68.0 66.7----
2026-08-31 09:54 pmESE 4.1 7.0----29.90- 68.0 66.7----
2026-08-31 09:48 pmESE 5.1 7.0----29.90- 68.0 66.7----
2026-08-31 09:42 pmESE 4.1 7.0----29.90- 68.0 66.7----
2026-08-31 09:36 pmESE 5.1 7.0----29.90- 68.2 66.7----
2026-08-31 09:30 pmESE 5.1 7.0----29.91- 68.2 66.7----
2026-08-31 09:24 pmESE 4.1 7.0----29.91- 68.2 66.7----
2026-08-31 09:18 pmESE 6.0 8.9----29.91-- 66.7----
2026-08-31 09:12 pmESE 5.1 7.0----29.91-- 66.7----
2026-08-31 09:06 pmESE 4.1 7.0----29.90-- 66.7----
2026-08-31 09:00 pmESE 4.1 6.0----29.90+0.00 68.2 66.7----
2026-08-31 08:54 pmESE 5.1 8.9----29.90- 68.2 66.7----
2026-08-31 08:48 pm E 6.0 8.9----29.90-- 66.7----
2026-08-31 08:42 pm E 4.1 6.0----29.90-- 66.7----
2026-08-31 08:36 pm E 4.1 8.0----29.90-- 66.7----
2026-08-31 08:30 pm E 5.1 7.0----29.89- 68.0 66.7----
2026-08-31 08:24 pm E 5.1 8.0----29.89- 68.0 66.7----
2026-08-31 08:18 pm E 6.0 8.0----29.89-- 66.7----
2026-08-31 08:12 pm E 5.1 8.0----29.89-- 66.7----
2026-08-31 08:06 pm E 7.0 8.9----29.89-- 66.7----
2026-08-31 08:00 pm E 5.1 8.0----29.89-0.01 68.0 66.7----
2026-08-31 07:54 pm E 5.1 8.0----29.89- 68.0 66.7----
2026-08-31 07:48 pm E 6.0 7.0----29.89-- 66.7----
2026-08-31 07:42 pm E 5.1 8.9----29.89-- 66.7----
2026-08-31 07:36 pm E 6.0 8.9----29.89-- 66.7----
2026-08-31 06:48 pmESE 6.0 8.9----29.89- 68.2 66.7----
2026-08-31 06:42 pmESE 4.1 5.1----29.90- 68.4 66.7----
2026-08-31 06:36 pmESE 5.1 7.0----29.90- 68.4 66.7----
2026-08-31 06:30 pm SE 4.1 5.1----29.90- 68.4 66.7----
2026-08-31 06:24 pmESE 4.1 8.0----29.90- 68.4 66.7----
2026-08-31 06:18 pmESE 4.1 6.0----29.90- 68.4 66.7----
2026-08-31 06:12 pm SE 2.9 7.0----29.90- 68.5 66.7----
2026-08-31 06:06 pm SE 4.1 7.0----29.90- 68.5 66.7----
2026-08-31 06:00 pmESE 5.1 8.0----29.90-0.01 68.7 66.7----
2026-08-31 05:54 pmESE 4.1 8.0----29.90- 68.7 66.7----
2026-08-31 05:48 pmESE 4.1 8.9----29.90- 68.9 66.7----
2026-08-31 05:42 pmESE 5.1 7.0----29.90- 68.7 66.7----
2026-08-31 05:36 pm E 6.0 8.9----29.90- 68.7 66.7----
2026-08-31 05:30 pm E 8.0 11.1----29.90- 68.7 66.7----
2026-08-31 05:24 pmESE 7.0 11.1----29.90- 68.9 66.7----
2026-08-31 05:18 pm E 6.0 8.0----29.90-- 66.7----
2026-08-31 05:12 pm E 5.1 8.0----29.91-- 66.7----
2026-08-31 05:06 pm E 5.1 8.0----29.90-- 66.7----
2026-08-31 05:00 pm E 6.0 9.9----29.90-0.04 68.9 66.7----
2026-08-31 04:54 pm SE 7.0 9.9----29.89- 68.7 66.7----
2026-08-31 04:48 pmESE 7.0 9.9----29.89- 68.9 66.7----
2026-08-31 04:42 pmESE 6.0 8.9----29.89- 68.7 66.7----
2026-08-31 04:36 pmESE 6.0 8.9----29.90- 68.7 66.7----
2026-08-31 04:30 pm E 5.1 7.0----29.90- 68.5 66.7----
2026-08-31 04:24 pmESE 5.1 9.9----29.90- 68.5 66.7----
2026-08-31 04:18 pmESE 6.0 11.1----29.90-- 66.7----
2026-08-31 04:12 pmESE 6.0 8.9----29.90-- 66.7----
2026-08-31 04:06 pm E 6.0 9.9----29.91-- 66.7----
2026-08-31 04:00 pm E 5.1 9.9----29.91-0.04 68.5 66.7----
2026-08-31 03:54 pm E 6.0 11.1----29.91- 68.4 66.7----
2026-08-31 03:48 pm E 5.1 8.9----29.91- 68.2 66.7----
2026-08-31 03:42 pm E 8.0 11.1----29.92- 68.0 66.7----
2026-08-31 03:36 pm E 8.0 11.1----29.91- 68.0 66.7----
2026-08-31 03:30 pmESE 6.0 12.0----29.91- 68.2 66.7----
2026-08-31 03:24 pmESE 6.0 12.0----29.91- 68.4 66.7----
2026-08-31 03:18 pmESE 8.0 11.1----29.91-- 66.7----
2026-08-31 03:12 pmESE 9.9 14.0----29.92-- 66.7----
2026-08-31 03:06 pmESE 7.0 12.0----29.92-- 66.7----
2026-08-31 03:00 pmESE 8.0 13.0----29.92-0.04 67.6 66.7----
2026-08-31 02:54 pmESE 7.0 12.0----29.92- 67.5 66.7----
2026-08-31 02:48 pmESE 7.0 14.0----29.93- 67.3 66.7----
2026-08-31 02:42 pm E 6.0 14.0----29.93- 67.3 66.7----
2026-08-31 02:36 pmESE 8.0 11.1----29.93- 67.1 66.7----
2026-08-31 02:30 pmESE 8.0 12.0----29.94- 66.9 66.7----
2026-08-31 02:24 pmESE 7.0 11.1----29.93- 66.9 66.7----
2026-08-31 02:18 pmESE 5.1 12.0----29.94-- 66.7----
2026-08-31 02:12 pmESE 6.0 12.0----29.94-- 66.7----
2026-08-31 02:06 pmESE 7.0 12.0----29.94-- 66.7----
2026-08-31 02:00 pmESE 8.9 11.1----29.94-0.03 66.7 66.7----
2026-08-31 01:54 pmESE 8.0 12.0----29.93- 66.7 66.7----
2026-08-31 01:48 pmESE 8.9 12.0----29.93-- 66.7----
2026-08-31 01:42 pm E 7.0 9.9----29.94-- 66.7----
2026-08-31 01:36 pmESE 8.0 13.0----29.94-- 66.7----
2026-08-31 01:30 pmESE 8.9 12.0----29.94- 66.7 66.7----
2026-08-31 01:24 pm E 5.1 9.9----29.94- 66.9 66.7----
2026-08-31 01:18 pmESE 8.9 12.0----29.94-- 66.7----
2026-08-31 01:12 pmESE 6.0 12.0----29.94-- 66.7----
2026-08-31 01:06 pmESE 6.0 11.1----29.94-- 66.7----
2026-08-31 01:00 pmESE 5.1 9.9----29.94-0.03 66.7 66.7----
2026-08-31 12:54 pm E 6.0 8.9----29.94- 66.7 66.7----
2026-08-31 12:48 pm E 7.0 11.1----29.94- 66.6 66.7----
2026-08-31 12:42 pm E 6.0 9.9----29.95- 66.6 66.7----
2026-08-31 12:36 pm E 5.1 11.1----29.95- 66.4 66.7----
2026-08-31 12:30 pm E 6.0 8.0----29.95- 66.4 66.7----
2026-08-31 12:24 pm E 7.0 8.9----29.95- 66.2 66.7----
2026-08-31 12:18 pmESE 7.0 8.9----29.95-- 66.7----
2026-08-31 12:12 pmESE 7.0 9.9----29.95-- 66.7----
2026-08-31 12:06 pmESE 5.1 9.9----29.95-- 66.7----
2026-08-31 12:00 pmESE 6.0 8.9----29.95+0.00 66.0 66.7----
2026-08-31 11:54 amESE 6.0 8.9----29.96- 66.0 66.7----
2026-08-31 11:48 amESE 8.0 9.9----29.96- 66.0 66.7----
2026-08-31 11:42 amESE 7.0 9.9----29.96- 66.0 66.7----
2026-08-31 11:36 am E 6.0 11.1----29.96- 65.8 66.7----
2026-08-31 11:30 amESE 6.0 11.1----29.96- 66.0 66.7----
2026-08-31 11:24 amESE 7.0 11.1----29.96- 66.0 66.7----
2026-08-31 11:18 amESE 6.0 11.1----29.96-- 66.7----
2026-08-31 11:12 am E 7.0 9.9----29.96-- 66.7----
2026-08-31 11:06 am E 4.1 8.0----29.97-- 66.7----
2026-08-31 11:00 am E 5.1 9.9----29.97+0.02 66.0 66.7----
2026-08-31 10:54 am E 7.0 8.9----29.97- 66.0 66.7----
2026-08-31 10:48 am E 6.0 9.9----29.97- 66.0 66.7----
2026-08-31 10:42 am E 6.0 8.9----29.97- 66.0 66.7----
2026-08-31 10:36 am E 5.1 8.9----29.97- 66.0 66.7----
2026-08-31 10:30 amESE 5.1 8.9----29.97- 66.0 66.7----
2026-08-31 10:24 amESE 4.1 7.0----29.97- 66.0 66.7----
2026-08-31 10:18 amESE 5.1 8.9----29.97-- 66.7----
2026-08-31 10:12 am E 6.0 8.0----29.97-- 66.7----
2026-08-31 10:06 amESE 6.0 11.1----29.97-- 66.7----
2026-08-31 10:00 amESE 6.0 8.9----29.97+0.02 66.0 66.7----
2026-08-31 09:54 amESE 5.1 8.9----29.97- 66.0 66.7----
2026-08-31 09:48 amESE 6.0 8.9----29.97-- 66.7----
2026-08-31 09:42 amESE 5.1 8.9----29.97-- 66.7----
2026-08-31 09:36 amESE 7.0 9.9----29.97-- 66.7----
2026-08-31 09:30 am SE 8.0 12.0----29.97- 66.2 66.7----
2026-08-31 09:24 am SE 7.0 13.0----29.97- 66.0 66.7----
2026-08-31 09:18 amESE 8.9 12.0----29.96-- 66.7----
2026-08-31 09:12 amESE 8.0 12.0----29.96-- 66.7----
2026-08-31 09:06 amESE 7.0 11.1----29.96-- 66.7----
2026-08-31 09:00 amESE 7.0 13.0----29.96-0.03 66.2 66.7----
2026-08-31 08:54 amESE 5.1 11.1----29.96- 66.2 66.7----
2026-08-31 08:48 amESE 8.0 12.0----29.96-- 66.7----
2026-08-31 08:42 amESE 8.9 14.0----29.95-- 66.7----
2026-08-31 08:36 amESE 8.0 14.0----29.95-- 66.7----
2026-08-31 08:30 amESE 8.9 13.0----29.95- 66.0 66.7----
2026-08-31 08:24 amESE 8.0 11.1----29.95- 66.0 66.7----
2026-08-31 08:18 amESE 8.9 14.0----29.94-- 66.7----
2026-08-31 08:12 amESE 8.9 15.9----29.94-- 66.7----
2026-08-31 08:06 amESE 11.1 15.9----29.95-- 66.7----
2026-08-31 08:00 amESE 8.0 12.0----29.95-0.05 66.0 66.7----
2026-08-31 07:54 amESE 8.0 14.0----29.95- 66.0 66.7----
2026-08-31 07:48 amESE 8.9 14.0----29.94-- 66.7----
2026-08-31 07:42 amESE 9.9 15.0----29.94-- 66.7----
2026-08-31 07:36 amESE 8.0 13.0----29.94-- 66.7----
2026-08-31 07:30 amESE 7.0 14.0----29.94- 66.0 66.7----
2026-08-31 07:24 amESE 7.0 14.0----29.94- 66.0 66.7----
2026-08-31 07:18 amESE 7.0 14.0----29.94-- 66.7----
2026-08-31 07:12 amESE 8.9 13.0----29.94-- 66.7----
2026-08-31 07:06 amESE 8.9 11.1----29.95-- 66.7----
2026-08-31 07:00 amESE 7.0 12.0----29.95-0.04 65.8 66.7----
2026-08-31 06:54 amESE 6.0 11.1----29.96- 65.8 66.7----
2026-08-31 06:48 amESE 6.0 11.1----29.96- 65.8 66.7----
2026-08-31 06:42 am E 6.0 15.0----29.95- 65.8 66.7----
2026-08-31 06:36 am E 8.9 13.0----29.95- 65.8 66.7----
2026-08-31 06:30 amESE 7.0 11.1----29.97- 66.0 66.7----
2026-08-31 06:24 amESE 7.0 11.1----29.98- 66.0 66.7----
2026-08-31 06:18 amESE 6.0 8.9----29.98-- 66.7----
2026-08-31 06:12 amESE 5.1 8.0----29.98-- 66.7----
2026-08-31 06:06 amESE 8.0 12.0----29.98-- 66.7----
2026-08-31 06:00 amESE 6.0 8.9----29.99+0.00 66.0 66.7----
2026-08-31 05:54 amESE 5.1 9.9----29.98- 65.8 66.7----
2026-08-31 05:48 amESE 5.1 8.0----29.99- 65.8 66.7----
2026-08-31 05:42 amESE 4.1 7.0----29.99- 65.8 66.7----
2026-08-31 05:36 am E 5.1 8.9----29.99- 65.8 66.7----
2026-08-31 05:30 amESE 6.0 8.0----29.99- 65.8 66.7----
2026-08-31 05:24 amESE 6.0 8.9----29.99- 65.8 66.7----
2026-08-31 05:18 amESE 5.1 8.9----29.99-- 66.7----
2026-08-31 05:12 amESE 5.1 7.0----29.99-- 66.7----
2026-08-31 05:06 amESE 6.0 8.0----30.00-- 66.7----
2026-08-31 05:00 amESE 6.0 11.1----30.00-0.01 65.8 66.7----
2026-08-31 04:54 amESE 6.0 8.9----30.00- 65.8 66.7----
2026-08-31 04:48 am E 4.1 8.0----30.00- 65.8 66.7----
2026-08-31 04:42 am E 4.1 7.0----29.99- 65.7 66.7----
2026-08-31 04:36 amESE 6.0 8.9----29.99- 65.7 66.7----
2026-08-31 04:30 amESE 5.1 8.9----29.99- 65.8 66.7----
2026-08-31 04:24 amESE 5.1 8.0----29.99- 65.8 66.7----
2026-08-31 04:18 amESE 5.1 7.0----30.00-- 66.7----
2026-08-31 04:12 amESE 6.0 8.9----29.99-- 66.7----
2026-08-31 04:06 amESE 5.1 8.9----29.99-- 66.7----
2026-08-31 04:00 amESE 5.1 9.9----29.99-0.03 65.7 66.7----
2026-08-31 03:54 amESE 7.0 11.1----29.99- 65.7 66.7----
2026-08-31 03:48 amESE 7.0 8.9----29.99- 65.8 66.7----
2026-08-31 03:42 amESE 5.1 8.0----29.99- 65.8 66.9----
2026-08-31 03:36 amESE 5.1 6.0----29.99- 65.8 66.9----
2026-08-31 03:30 amESE 5.1 9.9----29.99- 65.8 66.9----
2026-08-31 03:24 am E 4.1 8.0----29.99- 65.8 66.9----
2026-08-31 03:18 amESE 5.1 8.0----29.99- 65.8 66.9----
2026-08-31 03:12 am E 5.1 8.9----29.99- 65.8 66.9----
2026-08-31 03:06 amESE 4.1 7.0----29.99- 65.8 66.9----
2026-08-31 03:00 am E 5.1 8.0----29.99-0.02 65.7 66.9----
2026-08-31 02:54 amESE 5.1 7.0----29.99- 65.7 66.9----
2026-08-31 02:48 am E 4.1 5.1----30.00- 65.7 66.9----
2026-08-31 02:42 amESE 5.1 8.0----30.00- 65.7 66.9----
2026-08-31 02:36 amESE 5.1 7.0----30.00- 65.7 66.9----
2026-08-31 02:30 amESE 2.9 6.0----30.00-- 66.9----
2026-08-31 02:24 amESE 5.1 8.0----30.00-- 66.9----
2026-08-31 02:18 am--------- 65.7-----
2026-08-31 02:12 am--------- 65.7-----
2026-08-31 02:06 am--------- 65.7-----
2026-08-31 02:00 am E 6.0 8.0----30.01+0.00 65.7 66.9----
2026-08-31 01:54 am E 5.1 8.0----30.01- 65.7 66.9----
2026-08-31 01:48 amESE 5.1 7.0----30.02- 65.7 66.9----
2026-08-31 01:42 amESE 4.1 8.0----30.02- 65.7 66.7----
2026-08-31 01:36 amESE 5.1 8.0----30.02- 65.5 66.7----
2026-08-31 01:30 amESE 5.1 7.0----30.01- 65.5 66.7----
2026-08-31 01:24 am E 5.1 7.0----30.01- 65.5 66.7----
2026-08-31 01:18 amESE 6.0 8.0----30.01-- 66.7----
2026-08-31 01:12 amESE 5.1 7.0----30.01-- 66.7----
2026-08-31 01:06 amESE 5.1 7.0----30.02-- 66.7----
2026-08-31 01:00 amESE 5.1 8.0----30.02+0.01 65.5 66.7----
2026-08-31 12:54 am E 4.1 6.0----30.02- 65.5 66.9----