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
(9:00 pm EDT on 06/20/2025)
0100 GMT on 06/21/2025:
     

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):ENE ( 60 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13 kts
5-day plot - Wind Gust Wind Gust (GST): 13 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.85 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): 12 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 14 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
9:00 pmENE ( 65 deg ) 12 kts
8:50 pmENE ( 64 deg ) 13 kts
8:40 pmENE ( 63 deg ) 12 kts
8:30 pmENE ( 60 deg ) 12 kts
8:20 pmENE ( 61 deg ) 12 kts
8:10 pmENE ( 68 deg ) 13 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
8:41 pmENE ( 70 deg ) 16 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
2025-06-20 08:00 pmENE 12 14----29.85-0.03------
2025-06-20 07:00 pmENE 14 15----29.86-0.04------
2025-06-20 06:00 pmENE 13 14----29.85-0.03------
2025-06-20 05:00 pmENE 12 13----29.87-0.03------
2025-06-20 04:00 pm E 12 12----29.89-0.02------
2025-06-20 03:00 pm E 14 15----29.88-0.04------
2025-06-20 02:00 pm E 14 16----29.90-0.01------
2025-06-20 01:00 pmENE 15 16----29.91+0.00------
2025-06-20 12:00 pmENE 11 14----29.92+0.01------
2025-06-20 11:00 am E 10 11----29.91+0.00------
2025-06-20 10:00 am E 12 13----29.91+0.00------
2025-06-20 09:00 amESE 11 12----29.91+0.00------
2025-06-20 08:00 amESE 8 8----29.92+0.02------
2025-06-20 07:00 amESE 6 7----29.90+0.00------
2025-06-20 06:00 am S 5 5----29.91+0.00------
2025-06-20 05:00 am- 0 0----29.90-0.02------
2025-06-20 04:00 amWNW 4 4----29.90-0.03------
2025-06-20 03:00 am W 5 5----29.91-0.03------
2025-06-20 02:00 amWNW 5 6----29.92-0.04------
2025-06-20 01:00 am W 11 11----29.93-0.02------
2025-06-20 12:00 am W 12 12----29.94+0.00------
2025-06-19 11:00 pm W 14 15----29.96+0.02------
2025-06-19 10:00 pm W 14 15----29.95+0.00------
2025-06-19 09:00 pm W 9 10----29.94+0.00------