Station List

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
(3:00 am EST)
0800 GMT on 11/21/2024:
     

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): N ( 350 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 31 kts
5-day plot - Wind Gust Wind Gust (GST): 33 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.69 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.02 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 41.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 28.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 27 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 27 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
3:00 amN ( 352 deg ) 28 kts
2:50 amN ( 350 deg ) 26 kts
2:40 amN ( 350 deg ) 26 kts
2:30 amNNW ( 348 deg ) 26 kts
2:20 amNNW ( 348 deg ) 27 kts
2:10 amNNW ( 347 deg ) 27 kts
      
Peak gust during the measurement hour
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
2:58 amN ( 350 deg ) 33 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
2024-11-21 02:00 am N 29 31----29.67-0.04 40.6-----
2024-11-21 01:00 am N 25 27----29.70-0.04 39.7-----
2024-11-21 12:00 am N 23 26----29.72-0.01 39.9-----
2024-11-20 11:00 pm N 19 22----29.71-0.02 40.3-----
2024-11-20 10:00 pm N 15 16----29.74+0.00 41.5-----
2024-11-20 09:00 pm N 14 15----29.72+0.00 41.5-----
2024-11-20 08:00 pm N 9 11----29.74+0.03 41.2-----
2024-11-20 07:00 pmNNW 7 8----29.74+0.04 41.2-----
2024-11-20 06:00 pmWNW 6 7----29.72+0.04 40.5-----
2024-11-20 05:00 pm W 5 6----29.71+0.04 40.5-----
2024-11-20 04:00 pm NW 2 3----29.70+0.04 40.3-----
2024-11-20 03:00 pm W 6 7----29.68+0.03 40.5-----
2024-11-20 02:00 pm W 6 6----29.67+0.01 40.6-----
2024-11-20 01:00 pm SW 11 11----29.66+0.02 40.6-----
2024-11-20 12:00 pmSSW 15 16----29.65+0.01 41.2-----
2024-11-20 11:00 am SW 12 13----29.65+0.00 41.5-----
2024-11-20 10:00 am SW 18 19----29.64+0.00 41.2-----
2024-11-20 09:00 amWSW 21 22----29.64+0.01 41.2-----
2024-11-20 08:00 amWSW 16 17----29.65+0.03 41.5-----
2024-11-20 07:00 am SW 14 15----29.64+0.03 41.5-----
2024-11-20 06:00 am SW 17 20----29.63+0.03 42.1-----
2024-11-20 05:00 amWSW 21 23----29.62+0.02 41.9-----
2024-11-20 04:00 amWSW 23 25----29.60+0.01 42.3-----
2024-11-20 03:00 amWSW 27 28----29.60+0.02 43.0-----