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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 pm EDT on 10/23/2026)
0200 GMT on 10/24/2026:
     

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): E ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.22 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
(EDT)		 5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
10:00 pmE ( 87 deg ) 8 kts
9:50 pmE ( 88 deg ) 9 kts
9:40 pmE ( 87 deg ) 8 kts
9:30 pmE ( 86 deg ) 8 kts
9:20 pmE ( 89 deg ) 8 kts
9:10 pmE ( 84 deg ) 7 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
9:45 pmE ( 90 deg ) 10 kts
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
2026-10-23 09:00 pm E 7 7----30.24+0.02------
2026-10-23 08:00 pm E 6 6----30.23+0.02------
2026-10-23 07:00 pm E 6 6----30.22+0.00------
2026-10-23 06:00 pm E 4 5----30.22+0.00------
2026-10-23 05:00 pm E 4 5----30.21-0.02------
2026-10-23 04:00 pm E 6 7----30.22-0.02------
2026-10-23 03:00 pm E 3 4----30.22-0.02------
2026-10-23 02:00 pm E 3 3----30.23-0.01------
2026-10-23 01:00 pm N 5 6----30.24+0.00------
2026-10-23 12:00 pm N 2 3----30.24+0.00------
2026-10-23 11:00 amENE 5 6----30.24+0.01------
2026-10-23 10:00 amENE 6 7----30.23+0.00------
2026-10-23 09:00 am NE 5 6----30.23+0.00------
2026-10-23 08:00 amENE 5 5----30.23+0.00------
2026-10-23 07:00 amENE 4 5----30.23+0.00------
2026-10-23 06:00 am E 9 10----30.23-0.01------
2026-10-23 05:00 am E 9 10----30.23-0.02------
2026-10-23 04:00 amESE 12 13----30.22-0.03------
2026-10-23 03:00 amESE 9 10----30.24-0.02------
2026-10-23 02:00 amESE 10 11----30.24-0.01------
2026-10-23 01:00 am SE 7 8----30.26+0.00------
2026-10-23 12:00 amESE 8 9----30.25+0.00------
2026-10-22 11:00 pmESE 13 14----30.26-0.01------
2026-10-22 10:00 pmESE 14 16----30.26-0.03------