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
(6:00 am EST)
1100 GMT on 12/26/2025:
     

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):SSE ( 160 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 17 kts
5-day plot - Wind Gust Wind Gust (GST): 18 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.75 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.09 in ( Falling )
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 16 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17 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 amSSE ( 161 deg ) 17 kts
5:50 amSSE ( 161 deg ) 17 kts
5:40 amSSE ( 154 deg ) 18 kts
5:30 amSSE ( 152 deg ) 18 kts
5:20 amSSE ( 152 deg ) 19 kts
5:10 amSSE ( 150 deg ) 20 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
5:01 amSSE ( 150 deg ) 23 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
2025-12-26 05:00 amSSE 22 23----29.77-0.10------
2025-12-26 04:00 amSSE 26 28----29.81-0.13------
2025-12-26 03:00 amSSE 31 34----29.84-0.17------
2025-12-26 02:00 amSSE 33 35----29.87-0.12------
2025-12-26 01:00 am SE 29 36----29.94-0.15------
2025-12-26 12:00 am SE 33 36----30.00-0.12------
2025-12-25 11:00 pmESE 36 40----29.99-0.21------
2025-12-25 10:00 pm SE 29 33----30.09-0.16------
2025-12-25 09:00 pm SE 32 35----30.13-0.15------
2025-12-25 08:00 pm SE 26 27----30.21-0.09------
2025-12-25 07:00 pmESE 24 27----30.24-0.10------
2025-12-25 06:00 pmESE 20 22----30.28-0.09------
2025-12-25 05:00 pmESE 22 24----30.29-0.10------
2025-12-25 04:00 pm E 20 23----30.34-0.07------
2025-12-25 03:00 pm E 19 22----30.37-0.09------
2025-12-25 02:00 pm E 15 17----30.40-0.06------
2025-12-25 01:00 pm E 17 19----30.41-0.05------
2025-12-25 12:00 pmENE 12 15----30.46-0.01------
2025-12-25 11:00 amENE 10 12----30.46+0.02------
2025-12-25 10:00 amENE 10 14----30.46+0.03------
2025-12-25 09:00 amNNE 10 14----30.47+0.02------
2025-12-25 08:00 am NE 11 13----30.44+0.01------
2025-12-25 07:00 amNNE 9 13----30.44+0.02------