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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Important Notice to Mariners

Search And Rescue (SAR) Data

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Station PILM4

Conditions at PILM4 as of
(6:00 pm EST)
2300 GMT on 01/18/2025:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 24 kts
5-day plot - Wind Gust Wind Gust (GST): 28 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.14 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.07 in ( Rising )
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 23 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 25 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 pmNW ( 319 deg ) 22 kts
5:50 pmNW ( 322 deg ) 21 kts
5:40 pmNW ( 319 deg ) 20 kts
5:30 pmNW ( 322 deg ) 20 kts
5:20 pmNW ( 312 deg ) 23 kts
5:10 pmNW ( 307 deg ) 23 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
5:49 pmNW ( 320 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
2025-01-18 05:00 pm NW 20 24----30.11+0.04------
2025-01-18 04:00 pmNNW 20 26----30.09+0.02------
2025-01-18 03:00 pm NW 20 22----30.07+0.00------
2025-01-18 02:00 pmNNW 16 23----30.06+0.00------
2025-01-18 01:00 pm NW 20 24----30.06+0.04------
2025-01-18 12:00 pm NW 15 21----30.07+0.07------
2025-01-18 11:00 am NW 21 26----30.06+0.11------
2025-01-18 10:00 amNNW 24 29----30.03+0.10------
2025-01-18 09:00 am NW 27 32----30.00+0.09------
2025-01-18 08:00 amNNW 29 33----29.96+0.08------
2025-01-18 07:00 amNNW 29 35----29.93+0.08------
2025-01-18 06:00 amNNW 25 30----29.91+0.11------
2025-01-18 05:00 amNNW 29 32----29.88+0.13------
2025-01-18 04:00 am NW 32 37----29.84+0.16------
2025-01-18 03:00 am NW 27 32----29.80+0.18------
2025-01-18 02:00 am NW 31 35----29.74+0.17------
2025-01-18 01:00 amNNW 36 42----29.68+0.17------
2025-01-18 12:00 amNNW 34 39----29.62+0.17------
2025-01-17 11:00 pm NW 33 37----29.58+0.21------
2025-01-17 10:00 pmNNW 35 45----29.51+0.25------
2025-01-17 09:00 pm NW 37 43----29.45+0.22------
2025-01-17 08:00 pmNNW 29 34----29.36+0.15------
2025-01-17 07:00 pmWNW 37 42----29.26+0.04------