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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Station PILM4

Conditions at PILM4 as of
(10:00 am EST)
1500 GMT on 01/25/2026:
     

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): N ( 360 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 11 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.43 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.01 in ( Falling )
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
10:00 amN ( 358 deg ) 7 kts
9:50 amN ( 7 deg ) 7 kts
9:40 amN ( 5 deg ) 6 kts
9:30 amN ( 5 deg ) 6 kts
9:20 amN ( 0 deg ) 7 kts
9:10 amN ( 351 deg ) 8 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
9:07 amN ( 350 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
2026-01-25 09:00 am N 7 12----30.43-0.02------
2026-01-25 08:00 am N 10 15----30.44-0.02------
2026-01-25 07:00 am N 9 15----30.44-0.01------
2026-01-25 06:00 am N 7 11----30.45-0.02------
2026-01-25 05:00 am N 9 14----30.46-0.03------
2026-01-25 04:00 amNNW 11 13----30.46-0.04------
2026-01-25 03:00 amNNW 8 10----30.47-0.04------
2026-01-25 02:00 amNNW 7 10----30.48-0.04------
2026-01-25 01:00 amNNW 6 8----30.50-0.03------
2026-01-25 12:00 amNNW 4 5----30.52-0.04------
2026-01-24 11:00 pm NW 5 6----30.52-0.05------
2026-01-24 10:00 pmNNW 6 8----30.53-0.06------
2026-01-24 09:00 pm N 4 6----30.55-0.04------
2026-01-24 08:00 pmNNW 4 6----30.57-0.04------
2026-01-24 07:00 pmNNW 3 4----30.59-0.04------
2026-01-24 06:00 pm NW 4 6----30.60-0.04------
2026-01-24 05:00 pmNNW 5 6----30.61-0.04------
2026-01-24 04:00 pm NW 4 5----30.63-0.05------
2026-01-24 03:00 pmWNW 6 9----30.63-0.08------
2026-01-24 02:00 pm NW 6 7----30.64-0.06------
2026-01-24 01:00 pmWNW 6 7----30.68-0.04------
2026-01-24 12:00 pm W 9 13----30.71+0.00------
2026-01-24 11:00 amNNW 6 7----30.71-0.01------
2026-01-24 10:00 amNNW 8 9----30.71-0.01------