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 pm EST)
2300 GMT on 02/11/2026:
     

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): N ( 360 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7 kts
5-day plot - Wind Gust Wind Gust (GST): 11 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.30 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.05 in ( Rising )
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 pmN ( 355 deg ) 8 kts
5:50 pmN ( 350 deg ) 8 kts
5:40 pmN ( 354 deg ) 8 kts
5:30 pmN ( 351 deg ) 8 kts
5:20 pmN ( 351 deg ) 8 kts
5:10 pmN ( 359 deg ) 7 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
5:06 pmN ( 360 deg ) 14 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
2026-02-11 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------
2026-02-11 05:00 amNNW 19 22----30.14+0.06------
2026-02-11 04:00 amNNW 18 21----30.11+0.05------
2026-02-11 03:00 amNNW 18 21----30.10+0.06------
2026-02-11 02:00 amNNW 19 20----30.08+0.06------
2026-02-11 01:00 amNNW 16 20----30.06+0.06------
2026-02-11 12:00 am NW 15 18----30.04+0.06------
2026-02-10 11:00 pm NW 18 20----30.02+0.05------
2026-02-10 10:00 pmNNW 21 26----30.01+0.07------
2026-02-10 09:00 pm NW 21 23----29.99+0.08------
2026-02-10 08:00 pm NW 21 25----29.96+0.10------
2026-02-10 07:00 pm NW 22 25----29.93+0.10------
2026-02-10 06:00 pm NW 21 23----29.91+0.09------