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
(8:00 am EDT)
1200 GMT on 04/01/2026:
     

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): NE ( 50 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 10 kts
5-day plot - Wind Gust Wind Gust (GST): 13 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.50 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.08 in ( Rising )
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 10 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 12 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
8:00 amNE ( 52 deg ) 10 kts
7:50 amNE ( 48 deg ) 10 kts
7:40 amNE ( 46 deg ) 9 kts
7:30 amNE ( 49 deg ) 9 kts
7:20 amNE ( 50 deg ) 11 kts
7:10 amNE ( 43 deg ) 9 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
7:19 amNE ( 50 deg ) 15 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
2026-04-01 07:00 am NE 8 10----30.48+0.07------
2026-04-01 06:00 am NE 8 12----30.45+0.05------
2026-04-01 05:00 am NE 8 11----30.42+0.05------
2026-04-01 04:00 am NE 7 9----30.41+0.06------
2026-04-01 03:00 am NE 8 11----30.40+0.08------
2026-04-01 02:00 am NE 11 14----30.38+0.10------
2026-04-01 01:00 am NE 9 12----30.35+0.10------
2026-04-01 12:00 am NE 9 13----30.32+0.11------
2026-03-31 11:00 pm NE 11 14----30.28+0.10------
2026-03-31 10:00 pm NE 14 17----30.25+0.10------
2026-03-31 09:00 pm N 5 8----30.21+0.08------
2026-03-31 08:00 pmNNE 6 9----30.18+0.08------
2026-03-31 07:00 pmNNE 6 8----30.15+0.08------
2026-03-31 06:00 pm NE 6 8----30.13+0.07------
2026-03-31 05:00 pm NE 10 12----30.10+0.03------
2026-03-31 04:00 pmENE 17 19----30.07+0.03------
2026-03-31 03:00 pmENE 18 20----30.06+0.03------
2026-03-31 02:00 pmENE 19 21----30.07+0.04------
2026-03-31 01:00 pmENE 23 26----30.04-------
2026-03-31 12:00 pmENE 24 26----30.03+0.00------
2026-03-31 11:00 amENE 23 26----30.03+0.01------
2026-03-31 10:00 amENE 24 27----30.01-0.03------
2026-03-31 09:00 am NE 19 23----30.02-------
2026-03-31 08:00 amENE 24 27----30.01+0.02------