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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
(11:00 pm EDT on 10/06/2026)
0300 GMT on 10/07/2026:
     

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): W ( 280 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 20 kts
5-day plot - Wind Gust Wind Gust (GST): 21 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.63 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.04 in ( Rising )
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 19 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 21 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
11:00 pmWNW ( 284 deg ) 20 kts
10:50 pmWNW ( 286 deg ) 20 kts
10:40 pmWNW ( 284 deg ) 20 kts
10:30 pmW ( 276 deg ) 19 kts
10:20 pmW ( 275 deg ) 17 kts
10:10 pmW ( 275 deg ) 18 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
10:36 pmW ( 280 deg ) 22 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
2026-10-06 10:00 pm W 18 19----29.61+0.04------
2026-10-06 09:00 pm W 18 19----29.60+0.02------
2026-10-06 08:00 pm W 20 21----29.59+0.02------
2026-10-06 07:00 pm W 18 20----29.57-0.02------
2026-10-06 06:00 pm W 24 26----29.58-0.02------
2026-10-06 05:00 pm W 22 24----29.57-0.07------
2026-10-06 04:00 pm SW 12 13----29.60-0.08------
2026-10-06 03:00 pmSSW 15 17----29.61-0.12------
2026-10-06 02:00 pmSSW 11 11----29.65-0.12------
2026-10-06 01:00 pm S 17 19----29.68-0.12------
2026-10-06 12:00 pm S 17 18----29.72-0.12------
2026-10-06 11:00 am S 17 19----29.76-0.10------
2026-10-06 10:00 amSSE 18 20----29.80-0.11------
2026-10-06 09:00 amSSE 20 22----29.84-0.13------
2026-10-06 08:00 amSSE 23 26----29.87-0.12------
2026-10-06 07:00 am SE 17 19----29.92-0.11------
2026-10-06 06:00 amSSE 19 21----29.97-0.10------
2026-10-06 05:00 amSSE 22 23----29.98-0.11------
2026-10-06 04:00 amSSE 24 26----30.03-0.09------
2026-10-06 03:00 amSSE 19 22----30.06-0.08------
2026-10-06 02:00 amSSE 18 20----30.09-0.07------
2026-10-06 01:00 amSSE 17 18----30.12-0.06------
2026-10-06 12:00 amSSE 13 16----30.15-0.03------
2026-10-05 11:00 pm S 14 17----30.17-0.02------