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Station ROAM4 - Rock of Ages, MI Image indicating link to RSS feed of recent meteorological observations for station ROAM4

Owned and maintained by National Data Buoy Center
C-MAN Station
MARS payload
47.867 N 89.315 W (47°52'0" N 89°18'55" W)

Site elevation: 183.5 m above mean sea level
Air temp height: 46.5 m above site elevation
Anemometer height: 46.9 m above site elevation
Barometer elevation: 222.7 m above mean sea level

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Station ROAM4

Conditions at ROAM4 as of
(1:00 pm EDT)
1700 GMT on 06/07/2026:
     

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): NE ( 40 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):30.10 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.02 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 41.7 °F
5-day plot - Wind Chill Wind Chill (CHILL): 33.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 14 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
1:00 pmNE ( 39 deg ) 14 kts
12:50 pmNNE ( 32 deg ) 12 kts
12:40 pmNNE ( 28 deg ) 11 kts
12:30 pmNNE ( 25 deg ) 10 kts
12:20 pmNE ( 42 deg ) 12 kts
12:10 pmNE ( 37 deg ) 13 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
12:57 pmNE ( 40 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
2026-06-07 12:00 pm NE 12 13----30.09-0.02 50.9-----
2026-06-07 11:00 amNNE 4 5----30.11+0.04 46.9-----
2026-06-07 10:00 amNNE 3 4----30.12+0.03 48.2-----
2026-06-07 09:00 amESE 3 4----30.11+0.05 50.0-----
2026-06-07 08:00 amESE 12 13----30.08+0.02 52.9-----
2026-06-07 07:00 amESE 4 4----30.09+0.04 54.1-----
2026-06-07 06:00 am E 9 9----30.06+0.03 55.9-----
2026-06-07 05:00 amESE 7 7----30.06+0.02 57.7-----
2026-06-07 04:00 am NE 7 7----30.06+0.01 56.7-----
2026-06-07 03:00 am NE 4 4----30.03-0.01 56.3-----
2026-06-07 02:00 amENE 5 5----30.03+0.00 55.0-----
2026-06-07 01:00 amNNE 4 4----30.04+0.02 55.2-----
2026-06-07 12:00 am NW 3 3----30.04+0.04 54.5-----
2026-06-06 11:00 pm- 0 0----30.04+0.03 53.2-----
2026-06-06 10:00 pm W 1 1----30.02+0.01 52.9-----
2026-06-06 09:00 pmSSW 5 5----30.01+0.00 53.4-----
2026-06-06 08:00 pmWSW 7 8----30.01+0.01 52.2-----
2026-06-06 07:00 pmWSW 3 4----30.00+0.01 50.9-----
2026-06-06 06:00 pm W 7 7----30.01+0.04 48.4-----
2026-06-06 05:00 pmWSW 8 9----30.00+0.05 49.3-----
2026-06-06 04:00 pmWSW 13 13----29.99+0.04 47.7-----
2026-06-06 03:00 pmSSW 9 10----29.97+0.01 49.5-----
2026-06-06 02:00 pm S 7 7----29.95+0.00 52.5-----
2026-06-06 01:00 pmSSE 6 6----29.95+0.02 55.6-----