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
(1:00 am EST)
0600 GMT on 02/19/2026:
     

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 ( 90 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 16 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):+0.00 in ( Steady )
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
1:00 amE ( 87 deg ) 16 kts
12:50 amE ( 83 deg ) 18 kts
12:40 amE ( 85 deg ) 20 kts
12:30 amE ( 82 deg ) 22 kts
12:20 amE ( 84 deg ) 23 kts
12:10 amE ( 85 deg ) 25 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
12:03 amE ( 90 deg ) 29 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
2026-02-19 12:00 am E 26 29----29.76+0.00------
2026-02-18 11:00 pm E 28 31----29.75+0.00------
2026-02-18 10:00 pm E 29 34----29.75+0.00------
2026-02-18 09:00 pm E 30 34----29.76+0.04------
2026-02-18 08:00 pm E 32 35----29.75+0.06------
2026-02-18 07:00 pm E 30 34----29.75+0.08------
2026-02-18 06:00 pm E 32 38----29.72+0.06------
2026-02-18 05:00 pm E 33 37----29.69+0.02------
2026-02-18 04:00 pm E 34 40----29.68-0.03------
2026-02-18 03:00 pm E 33 41----29.67-0.06------
2026-02-18 02:00 pm E 36 40----29.67-0.06------
2026-02-18 01:00 pm E 32 35----29.70+0.00------
2026-02-18 12:00 pm E 34 39----29.73+0.00------
2026-02-18 11:00 am E 37 42----29.73-0.01------
2026-02-18 10:00 am E 38 42----29.71-0.06------
2026-02-18 09:00 am E 36 40----29.72-0.10------
2026-02-18 08:00 amENE 38 42----29.74-0.12------
2026-02-18 07:00 am E 37 41----29.77-0.13------
2026-02-18 06:00 am E 31 34----29.82-0.13------
2026-02-18 05:00 amENE 33 36----29.85-0.12------
2026-02-18 04:00 am E 31 35----29.90-0.08------
2026-02-18 03:00 am E 29 33----29.95-0.05------
2026-02-18 02:00 am E 27 32----29.97-0.06------
2026-02-18 01:00 am E 30 34----29.98-0.06------