Station List

Station PILM4 - Passage Island, MI Image indicating link to RSS feed of recent meteorological observations for station PILM4

Owned and maintained by National Data Buoy Center
C-MAN Station
MARS payload
48.223 N 88.366 W (48°13'24" N 88°21'57" W)

Site elevation: 195.4 m above mean sea level
Air temp height: 9.8 m above site elevation
Anemometer height: 15.5 m above site elevation
Barometer elevation: 230.4 m above mean sea level

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Search And Rescue (SAR) Data

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Station PILM4

Conditions at PILM4 as of
(6:00 am EST)
1100 GMT on 02/12/2026:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 8 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.37 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.00 in ( Steady )
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 8 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Continuous Winds
TIME
(EST)		 5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
6:00 amNW ( 325 deg ) 8 kts
5:50 amNNW ( 327 deg ) 7 kts
5:40 amNW ( 322 deg ) 7 kts
5:30 amNNW ( 332 deg ) 6 kts
5:20 amN ( 350 deg ) 5 kts
5:10 amN ( 358 deg ) 7 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
5:53 amNNW ( 330 deg ) 8 kts
Previous observations
TIME
(EST)		 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
2026-02-12 05:00 am N 7 8----30.36+0.00------
2026-02-12 04:00 amNNW 7 8----30.36+0.01------
2026-02-12 03:00 amNNW 7 7----30.36+0.01------
2026-02-12 02:00 amNNW 7 8----30.36+0.02------
2026-02-12 01:00 am N 6 8----30.35+0.01------
2026-02-12 12:00 am N 6 7----30.35+0.01------
2026-02-11 11:00 pm N 6 7----30.34+0.01------
2026-02-11 10:00 pm N 4 7----30.34+0.02------
2026-02-11 09:00 pm N 7 10----30.33+0.03------
2026-02-11 08:00 pmNNE 9 16----30.33+0.05------
2026-02-11 07:00 pm N 6 12----30.32+0.06------
2026-02-11 06:00 pm N 7 11----30.30+0.05------
2026-02-11 05:00 pm N 7 12----30.28+0.03------
2026-02-11 04:00 pmWNW 11 14----30.26+0.00------
2026-02-11 03:00 pm NW 6 7----30.25+0.00------
2026-02-11 02:00 pmNNW 10 12----30.25+0.01------
2026-02-11 01:00 pmNNW 14 16----30.25+0.02------
2026-02-11 12:00 pmNNW 12 16----30.25+0.03------
2026-02-11 11:00 amNNW 14 17----30.24+0.03------
2026-02-11 10:00 amNNW 14 18----30.23+0.05------
2026-02-11 09:00 amNNW 17 19----30.22+0.06------
2026-02-11 08:00 am NW 17 20----30.21+0.07------
2026-02-11 07:00 am NW 18 21----30.18+0.07------
2026-02-11 06:00 am NW 18 20----30.16+0.06------