Station List

Station SWPM4 - 9076070 - S.W. Pier, MI Image indicating link to RSS feed of recent meteorological observations for station SWPM4

Owned and maintained by NOAA's National Ocean Service Physical Oceanographic Real Time System Program (PORTS®)
Water Level Observation Network
46.501 N 84.372 W (46°30'5" N 84°22'20" W)

Site elevation: 184.6 m above mean sea level
Air temp height: 6.5 m above site elevation
Anemometer height: 9.4 m above site elevation
Barometer elevation: 186.3 m above mean sea level
Sea temp depth: 2.8 m below MLLW

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station SWPM4

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Station SWPM4

Conditions at SWPM4 as of
(8:30 pm EDT on 04/18/2024)
0030 GMT on 04/19/2024:
     

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): SW ( 230 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):29.93 in
5-day plot - Air Temperature Air Temperature (ATMP): 47.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 38.3 °F
5-day plot - Wind Chill Wind Chill (CHILL): 44.4 °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
2024-04-18 08:24 pm SW 6.0 8.9----29.92- 47.8 38.3----
2024-04-18 08:18 pm SW 6.0 8.9----29.92- 47.7 38.3----
2024-04-18 08:12 pm SW 7.0 8.9----29.92- 47.8 38.3----
2024-04-18 08:06 pm SW 7.0 9.9----29.92- 47.8 38.3----
2024-04-18 08:00 pm SW 7.0 9.9----29.92+0.00 48.0 38.3----
2024-04-18 07:54 pm SW 8.0 9.9----29.92- 48.0 38.3----
2024-04-18 07:48 pm SW 6.0 8.9----29.92- 48.0 38.3----
2024-04-18 07:42 pm SW 8.0 8.9----29.91- 48.0 38.3----
2024-04-18 07:36 pm SW 8.0 12.0----29.92- 48.0 38.3----
2024-04-18 07:30 pm SW 9.9 13.0----29.93- 48.2 38.3----
2024-04-18 07:24 pmWSW 11.1 14.0----29.93- 48.2 38.3----
2024-04-18 07:18 pm SW 8.0 12.0----29.93- 48.6 38.3----
2024-04-18 07:12 pm SW 11.1 14.0----29.93- 48.9 38.3----
2024-04-18 07:06 pmSSW 5.1 7.0----29.92- 48.6 38.3----
2024-04-18 07:00 pmWSW 5.1 6.0----29.92-0.01 47.5 38.3----
2024-04-18 06:54 pmWSW 2.9 4.1----29.92- 48.2 38.3----
2024-04-18 06:48 pm W 1.9 2.9----29.92- 48.9 38.3----
2024-04-18 06:42 pm W 1.9 2.9----29.92- 49.3 38.3----
2024-04-18 06:36 pm W 2.9 4.1----29.92- 49.1 38.3----
2024-04-18 06:30 pmWSW 5.1 6.0----29.92- 48.2 38.3----
2024-04-18 06:24 pmWSW 7.0 7.0----29.93- 47.7 38.3----
2024-04-18 06:18 pmWSW 5.1 6.0----29.93- 48.4 38.3----
2024-04-18 06:12 pmWSW 6.0 7.0----29.93- 47.5 38.3----
2024-04-18 06:06 pmWSW 5.1 6.0----29.93- 49.3 38.3----
2024-04-18 06:00 pmWSW 6.0 7.0----29.93-0.02- 38.3----
2024-04-18 05:54 pmWSW 5.1 6.0----29.93-- 38.3----
2024-04-18 05:48 pmWSW 5.1 6.0----29.93- 48.2 38.3----
2024-04-18 05:42 pm W 5.1 6.0----29.93- 48.9 38.3----
2024-04-18 05:36 pm W 5.1 6.0----29.92- 48.9 38.3----
2024-04-18 05:30 pm W 5.1 6.0----29.92- 48.9 38.3----
2024-04-18 05:24 pm W 5.1 6.0----29.92- 48.4 38.3----
2024-04-18 05:18 pm W 5.1 7.0----29.92- 48.9 38.3----
2024-04-18 05:12 pmWSW 5.1 6.0----29.92- 48.4 38.3----
2024-04-18 05:06 pmWSW 5.1 6.0----29.92- 48.6 38.3----
2024-04-18 05:00 pmWSW 2.9 6.0----29.92-0.01 49.3 38.3----
2024-04-18 04:54 pmWSW 5.1 5.1----29.92- 49.3 38.3----
2024-04-18 04:48 pmWSW 4.1 5.1----29.92- 49.3 38.3----
2024-04-18 04:42 pmWSW 4.1 5.1----29.92- 49.1 38.3----
2024-04-18 04:36 pm SW 5.1 6.0----29.92- 49.3 38.3----
2024-04-18 04:30 pm SW 2.9 6.0----29.93- 49.1 38.3----
2024-04-18 04:24 pm W 6.0 7.0----29.93- 48.6 38.3----
2024-04-18 04:18 pm NW 5.1 6.0----29.93- 48.9 38.3----
2024-04-18 04:12 pmNNW 6.0 7.0----29.93- 48.7 38.3----
2024-04-18 04:06 pmWNW 6.0 8.0----29.93- 47.5 38.3----
2024-04-18 04:00 pm W 6.0 9.9----29.93-0.01 46.0 38.3----
2024-04-18 03:54 pmWSW 8.0 9.9----29.93- 45.9 38.3----
2024-04-18 03:48 pmWSW 8.0 13.0----29.94- 45.0 38.3----
2024-04-18 03:30 pmWSW 8.9 12.0----29.94- 44.8 38.3----
2024-04-18 03:18 pmWNW 13.0 15.9----29.94- 47.1 38.3----
2024-04-18 03:12 pmWNW 14.0 18.1----29.94- 47.3 38.3----
2024-04-18 03:06 pmWNW 13.0 15.0----29.95- 46.9 38.3----
2024-04-18 03:00 pm W 6.0 8.0----29.95+0.03 44.8 38.3----
2024-04-18 02:54 pm W 6.0 14.0----29.95- 44.8 38.1----
2024-04-18 02:48 pmWNW 8.9 12.0----29.95- 46.2 38.3----
2024-04-18 02:42 pm NW 9.9 12.0----29.94- 45.9 38.3----
2024-04-18 02:36 pmWNW 9.9 13.0----29.94- 45.9 38.3----
2024-04-18 02:30 pmWNW 8.9 14.0----29.94- 45.1 38.3----
2024-04-18 02:24 pmWNW 14.0 17.1----29.94- 45.0 38.3----
2024-04-18 02:18 pmWNW 14.0 18.1----29.93- 44.8 38.3----
2024-04-18 02:12 pmWNW 12.0 15.9----29.94- 44.4 38.3----
2024-04-18 02:06 pmWNW 13.0 15.9----29.93- 44.4 38.3----
2024-04-18 02:00 pmWNW 12.0 15.0----29.93+0.00 44.4 38.3----
2024-04-18 01:54 pm W 12.0 15.0----29.93- 43.9 38.3----
2024-04-18 01:48 pm W 13.0 15.9----29.93- 44.1 38.3----
2024-04-18 01:42 pmWNW 13.0 15.0----29.92- 44.1 38.3----
2024-04-18 01:36 pmWNW 12.0 14.0----29.92- 43.9 38.3----
2024-04-18 01:30 pm W 8.0 11.1----29.93- 43.3 38.3----
2024-04-18 01:24 pm W 8.9 13.0----29.93- 43.0 38.1----
2024-04-18 01:18 pm W 11.1 14.0----29.93- 42.6 38.3----
2024-04-18 01:12 pmWNW 7.0 12.0----29.93- 42.1 38.3----
2024-04-18 01:06 pmWNW 13.0 15.0----29.93- 42.1 38.3----
2024-04-18 01:00 pm W 12.0 15.9----29.94+0.04 41.7 38.3----
2024-04-18 12:54 pmWNW 12.0 15.9----29.94- 41.5 38.3----
2024-04-18 12:48 pmWNW 13.0 15.9----29.94- 41.4 38.3----
2024-04-18 12:42 pmWNW 14.0 15.9----29.93- 41.4 38.3----
2024-04-18 12:36 pmWNW 12.0 15.0----29.93- 41.2 38.3----
2024-04-18 12:30 pmWNW 12.0 14.0----29.93- 41.0 38.3----
2024-04-18 12:24 pmWNW 11.1 13.0----29.92- 41.0 38.3----
2024-04-18 12:18 pm W 8.9 11.1----29.93- 40.8 38.3----
2024-04-18 12:12 pm W 6.0 11.1----29.92- 40.8 38.1----
2024-04-18 12:06 pmWNW 9.9 15.0----29.93- 40.8 38.1----
2024-04-18 12:00 pmWNW 9.9 14.0----29.92+0.08 40.5 38.1----
2024-04-18 11:54 amWNW 9.9 13.0----29.92- 40.3 38.1----
2024-04-18 11:48 amWNW 11.1 15.9----29.93- 40.1 38.3----
2024-04-18 11:42 amWNW 11.1 14.0----29.93- 39.7 38.3----
2024-04-18 11:36 am W 11.1 15.9----29.93- 39.9 38.3----
2024-04-18 11:30 amWNW 13.0 15.9----29.93- 39.7 38.3----
2024-04-18 11:24 amWNW 13.0 18.1----29.94- 39.7 38.3----
2024-04-18 11:18 am W 15.0 17.1----29.94- 39.7 38.3----
2024-04-18 11:12 am W 14.0 19.0----29.95- 39.6 38.3----
2024-04-18 11:06 am W 15.9 20.0----29.94- 39.6 38.3----
2024-04-18 11:00 am W 17.1 20.0----29.94+0.09 39.4 38.3----
2024-04-18 10:54 amWNW 14.0 18.1----29.94- 39.4 38.1----
2024-04-18 10:48 amWNW 13.0 20.0------------
2024-04-18 10:42 am W 15.0 20.0------------
2024-04-18 10:36 am W 15.9 22.9------------
2024-04-18 10:30 am W 17.1 20.0----29.93- 39.2 38.3----
2024-04-18 10:18 am W 13.0 19.0----29.91- 39.2 38.3----
2024-04-18 10:12 am W 18.1 20.0----29.91- 39.4 38.1----
2024-04-18 10:06 am W 15.9 20.0----29.90- 39.4 38.3----
2024-04-18 10:00 am W 13.0 15.0----29.90+0.09 39.6 38.3----
2024-04-18 09:54 amWNW 11.1 19.0----29.89- 39.6 38.3----
2024-04-18 09:48 amWNW 13.0 15.0----29.88- 39.7 38.1----
2024-04-18 09:42 amWNW 11.1 15.0----29.88- 39.7 38.1----
2024-04-18 09:36 am W 13.0 17.1----29.87- 39.7 38.1----
2024-04-18 09:30 amWNW 11.1 14.0----29.86- 39.7 38.3----
2024-04-18 09:24 am W 8.9 12.0----29.85- 39.7 38.1----
2024-04-18 09:18 am W 9.9 12.0----29.86- 39.6 38.1----
2024-04-18 09:12 amWNW 11.1 13.0----29.85- 39.6 38.1----
2024-04-18 09:06 amWNW 11.1 13.0----29.85- 39.6 38.1----
2024-04-18 09:00 am W 8.9 15.9----29.84+0.09 39.6 38.1----
2024-04-18 08:54 am W 12.0 15.0----29.84- 39.6 38.1----
2024-04-18 08:48 am W 11.1 15.9----29.84- 39.6 38.1----
2024-04-18 08:42 amWNW 11.1 14.0----29.84- 39.6 38.1----
2024-04-18 08:36 amWNW 12.0 14.0----29.84- 39.7 38.1----
2024-04-18 08:30 amWNW 12.0 15.0----29.84- 39.7 38.1----
2024-04-18 08:24 amWNW 14.0 15.9----29.84- 39.6 38.1----
2024-04-18 08:18 amWNW 8.9 13.0----29.83- 39.6 38.1----
2024-04-18 08:12 amWNW 12.0 13.0----29.84- 39.7 38.1----
2024-04-18 08:06 amWNW 8.9 13.0----29.84- 39.7 38.1----
2024-04-18 08:00 amWNW 11.1 14.0----29.84+0.13 39.7 38.1----
2024-04-18 07:54 amWNW 12.0 15.0----29.84- 39.7 38.1----
2024-04-18 07:48 am W 12.0 18.1----29.84- 39.7 38.1----
2024-04-18 07:42 am W 13.0 17.1----29.84- 39.7 38.1----
2024-04-18 07:36 amWNW 13.0 15.0----29.84- 39.7 38.1----
2024-04-18 07:30 amWNW 13.0 14.0----29.83- 39.7 38.1----
2024-04-18 07:24 amWNW 11.1 15.0----29.83- 39.9 38.1----
2024-04-18 07:18 amWNW 13.0 17.1----29.83- 39.9 38.1----
2024-04-18 07:12 amWNW 13.0 15.0----29.83- 40.1 38.1----
2024-04-18 07:06 amWNW 13.0 15.9----29.82- 39.9 38.1----
2024-04-18 07:00 amWNW 12.0 15.0----29.81+0.09 40.1 38.1----
2024-04-18 06:54 amWNW 13.0 15.9----29.80- 40.1 38.1----
2024-04-18 06:48 amWNW 12.0 15.9----29.79- 40.1 38.1----
2024-04-18 06:42 amWNW 15.0 18.1----29.79- 40.3 38.1----
2024-04-18 06:36 am W 15.9 18.1----29.79- 40.3 38.1----
2024-04-18 06:30 amWNW 13.0 15.0----29.78- 40.1 38.1----
2024-04-18 06:24 am W 14.0 22.0----29.79- 40.1 38.1----
2024-04-18 06:18 am W 18.1 21.0----29.78- 40.1 37.9----
2024-04-18 06:12 am W 15.0 18.1----29.77- 40.8 37.9----
2024-04-18 06:06 amWSW 11.1 13.0----29.76- 40.8 37.9----
2024-04-18 06:00 am W 7.0 7.0----29.75+0.04 40.8 37.9----
2024-04-18 05:54 am W 7.0 8.0----29.74- 41.5 37.9----
2024-04-18 05:48 am W 7.0 8.0----29.74- 41.7 37.9----
2024-04-18 05:42 amWNW 5.1 7.0----29.72- 41.9 37.9----
2024-04-18 05:36 am W 6.0 7.0----29.73- 41.9 37.9----
2024-04-18 05:30 am W 5.1 5.1----29.73- 41.9 37.9----
2024-04-18 05:24 am W 4.1 6.0----29.72- 42.1 37.9----
2024-04-18 05:18 am W 5.1 6.0----29.72- 41.9 37.9----
2024-04-18 05:12 am W 5.1 6.0----29.72- 42.1 38.1----
2024-04-18 05:06 am W 5.1 5.1----29.72- 42.1 38.1----
2024-04-18 05:00 am NW 2.9 2.9----29.72+0.03 42.1 38.1----
2024-04-18 04:54 amNNW 2.9 2.9----29.71- 41.9 37.9----
2024-04-18 04:48 am NW 2.9 2.9----29.72- 41.9 37.9----
2024-04-18 04:42 amWNW 2.9 4.1----29.72- 41.7 37.9----
2024-04-18 04:36 amWNW 2.9 4.1----29.72- 41.7 37.9----
2024-04-18 04:30 am W 2.9 5.1----29.72- 41.7 37.9----
2024-04-18 04:24 am W 4.1 5.1----29.73- 41.7 37.9----
2024-04-18 04:18 am W 2.9 2.9----29.73- 42.1 37.8----
2024-04-18 04:12 am W 1.9 1.9----29.72- 42.1 37.8----
2024-04-18 04:06 am- 0.0 1.0----29.72- 42.3 37.8----
2024-04-18 04:00 am SE 1.9 2.9----29.72+0.04 42.3 37.9----
2024-04-18 03:54 am SE 1.9 2.9----29.72- 42.3 37.9----
2024-04-18 03:48 am SE 1.9 2.9----29.72- 42.3 37.9----
2024-04-18 03:42 am SE 1.9 4.1----29.71- 42.3 37.9----
2024-04-18 03:36 am SE 2.9 4.1----29.71- 42.4 37.8----
2024-04-18 03:30 am SE 4.1 6.0----29.71- 42.4 37.8----
2024-04-18 03:24 am SE 2.9 5.1----29.71- 42.4 37.8----
2024-04-18 03:18 am SE 4.1 5.1----29.71- 42.4 37.9----
2024-04-18 03:12 am SE 5.1 6.0----29.71- 42.4 37.9----
2024-04-18 03:06 am SE 4.1 6.0----29.71- 42.6 37.8----
2024-04-18 03:00 am SE 5.1 7.0----29.71+0.03 42.6 37.8----
2024-04-18 02:54 am SE 6.0 8.0----29.70- 42.6 37.8----
2024-04-18 02:48 am SE 7.0 12.0----29.70- 42.6 37.8----
2024-04-18 02:42 amESE 7.0 12.0----29.70- 42.8 37.8----
2024-04-18 02:36 amESE 7.0 12.0----29.69- 42.8 37.9----
2024-04-18 02:30 amESE 7.0 14.0----29.69- 42.8 37.9----
2024-04-18 02:24 amESE 8.0 11.1----29.69- 42.8 37.9----
2024-04-18 02:18 amESE 8.9 15.0----29.69- 42.8 38.1----
2024-04-18 02:12 am SE 8.0 12.0----29.69- 42.8 37.9----
2024-04-18 02:06 amESE 8.0 12.0----29.69- 43.0 37.8----
2024-04-18 02:00 amESE 8.9 12.0----29.69+0.00 43.0 37.9----
2024-04-18 01:54 am SE 7.0 12.0----29.69- 43.0 37.8----
2024-04-18 01:48 amESE 6.0 8.0----29.69- 43.0 37.8----
2024-04-18 01:42 amESE 7.0 9.9----29.69- 43.0 37.6----
2024-04-18 01:36 amESE 6.0 8.0----29.69- 43.0 37.8----
2024-04-18 01:30 amESE 6.0 8.9----29.68- 43.0 37.9----
2024-04-18 01:24 amESE 7.0 9.9----29.69- 43.0 38.1----
2024-04-18 01:18 amESE 7.0 9.9----29.68- 43.0 37.9----
2024-04-18 01:12 amESE 7.0 13.0----29.68- 43.0 38.1----
2024-04-18 01:06 amESE 5.1 11.1----29.68- 43.0 38.1----
2024-04-18 01:00 am E 7.0 11.1----29.68-0.02 43.0 38.1----
2024-04-18 12:54 am E 7.0 11.1----29.68- 43.0 38.1----
2024-04-18 12:48 amESE 7.0 11.1----29.68- 42.8 38.1----
2024-04-18 12:42 amESE 7.0 13.0----29.68- 42.8 37.9----
2024-04-18 12:36 amESE 8.0 12.0----29.68- 43.0 37.9----
2024-04-18 12:30 am E 8.9 13.0----29.68- 43.0 37.9----
2024-04-18 12:24 amESE 8.0 11.1----29.68- 42.8 37.9----
2024-04-18 12:18 amESE 8.0 11.1----29.68- 42.8 37.9----
2024-04-18 12:12 amESE 8.9 12.0----29.68- 42.8 37.8----
2024-04-18 12:06 amESE 11.1 15.0----29.68- 42.8 37.9----
2024-04-18 12:00 amESE 8.0 12.0----29.68-0.01 42.8 37.8----
2024-04-17 11:54 pmESE 8.0 14.0----29.68- 42.8 37.8----
2024-04-17 11:48 pmESE 8.9 12.0----29.68- 42.6 37.8----
2024-04-17 11:42 pmESE 9.9 13.0----29.68- 42.6 37.8----
2024-04-17 11:36 pm E 8.0 14.0----29.68- 42.6 37.8----
2024-04-17 11:30 pm E 8.0 12.0----29.68- 42.6 37.8----
2024-04-17 11:24 pm E 9.9 15.0----29.68- 42.6 37.9----
2024-04-17 11:18 pm E 7.0 11.1----29.68- 42.6 37.8----
2024-04-17 11:12 pm E 8.0 12.0----29.69- 42.6 37.8----
2024-04-17 11:06 pmESE 7.0 14.0----29.69- 42.8 37.8----
2024-04-17 11:00 pmESE 9.9 15.0----29.69+0.00 42.8 37.8----
2024-04-17 10:54 pm E 8.9 17.1----29.69- 42.8 37.8----
2024-04-17 10:48 pmESE 8.9 12.0----29.69- 42.8 37.8----
2024-04-17 10:42 pmESE 8.0 12.0----29.69- 42.6 37.8----
2024-04-17 10:36 pm E 8.9 13.0----29.70- 42.8 37.6----
2024-04-17 10:30 pmESE 8.9 15.0----29.70- 42.6 37.8----
2024-04-17 10:24 pm E 8.9 13.0----29.70- 42.6 37.8----
2024-04-17 10:18 pmESE 9.9 15.0----29.70- 42.6 37.9----
2024-04-17 10:12 pmESE 9.9 15.0----29.70- 42.6 37.8----
2024-04-17 10:06 pm E 9.9 19.0----29.70- 42.6 37.8----
2024-04-17 10:00 pm E 11.1 15.0----29.70+0.03 42.6 37.8----
2024-04-17 09:54 pmESE 11.1 15.0----29.70- 42.6 37.8----
2024-04-17 09:48 pm E 8.9 13.0----29.70- 42.4 37.8----
2024-04-17 09:42 pm E 8.9 17.1----29.70- 42.4 37.8----
2024-04-17 09:36 pm E 9.9 15.0----29.69- 42.4 37.8----
2024-04-17 09:30 pm E 13.0 15.9----29.69- 42.4 37.9----
2024-04-17 09:24 pmESE 11.1 17.1----29.69- 42.4 37.9----
2024-04-17 09:18 pmESE 11.1 19.0----29.69- 42.4 37.9----
2024-04-17 09:12 pmESE 11.1 19.0----29.69- 42.3 37.9----
2024-04-17 09:06 pm E 8.9 15.0----29.69- 42.3 37.8----
2024-04-17 09:00 pm E 12.0 14.0----29.69+0.04 42.3 37.8----
2024-04-17 08:54 pm E 11.1 15.9----29.68- 42.3 37.8----