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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
(8:00 pm EDT on 09/15/2026)
0000 GMT on 09/16/2026:
     

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):WNW ( 290 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15 kts
5-day plot - Wind Gust Wind Gust (GST): 16 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.01 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.16 in ( Rising Rapidly )
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): 16 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
8:00 pmWNW ( 291 deg ) 16 kts
7:50 pmWNW ( 294 deg ) 17 kts
7:40 pmWNW ( 294 deg ) 17 kts
7:30 pmWNW ( 295 deg ) 17 kts
7:20 pmWNW ( 292 deg ) 18 kts
7:10 pmWNW ( 291 deg ) 19 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
7:01 pmWNW ( 290 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
2026-09-15 07:00 pmWNW 21 22----29.96+0.15------
2026-09-15 06:00 pmWNW 25 26----29.91+0.14------
2026-09-15 05:00 pm W 27 29----29.85+0.11------
2026-09-15 04:00 pm W 31 35----29.81+0.11------
2026-09-15 03:00 pm W 30 35----29.78+0.11------
2026-09-15 02:00 pm W 30 33----29.74+0.08------
2026-09-15 01:00 pm W 35 41----29.70+0.03------
2026-09-15 12:00 pm W 26 30----29.67+0.01------
2026-09-15 11:00 am SW 27 29----29.67+0.01------
2026-09-15 10:00 am SW 21 23----29.67+0.00------
2026-09-15 09:00 am SW 20 22----29.66+0.00------
2026-09-15 08:00 am SW 21 23----29.65-0.02------
2026-09-15 07:00 am SW 25 26----29.66-0.04------
2026-09-15 06:00 amSSW 25 29----29.66-0.06------
2026-09-15 05:00 amSSW 22 25----29.67-0.09------
2026-09-15 04:00 am S 24 29----29.70-0.09------
2026-09-15 03:00 am S 29 33----29.72-0.13------
2026-09-15 02:00 amSSE 31 33----29.76-0.09------
2026-09-15 01:00 amSSE 32 34----29.79-0.15------
2026-09-15 12:00 amSSE 27 29----29.86-0.07------
2026-09-14 11:00 pmSSE 29 33----29.85-0.12------
2026-09-14 10:00 pmSSE 21 24----29.95-0.06------
2026-09-14 09:00 pm SE 22 23----29.93-0.11------
2026-09-14 08:00 pm SE 21 23----29.97-0.12------