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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
(11:00 pm EDT on 06/08/2026)
0300 GMT on 06/09/2026:
     

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): N ( 10 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13 kts
5-day plot - Wind Gust Wind Gust (GST): 14 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.02 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.02 in ( Rising )
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
11:00 pmNNE ( 13 deg ) 13 kts
10:50 pmNNE ( 12 deg ) 12 kts
10:40 pmNE ( 34 deg ) 6 kts
10:30 pmE ( 79 deg ) 2 kts
10:20 pmESE ( 106 deg ) 3 kts
10:10 pmESE ( 109 deg ) 5 kts
      
Peak gust during the measurement hour
TIME
(EDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
10:59 pmN ( 10 deg ) 14 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
2026-06-08 10:00 pmESE 6 7----30.00+0.00 59.7-----
2026-06-08 09:00 pmENE 6 7----30.01+0.00 61.0-----
2026-06-08 08:00 pmNNE 9 10----30.00+0.00 58.3-----
2026-06-08 07:00 pm NE 15 15----30.00-0.01 53.8-----
2026-06-08 06:00 pmNNE 18 18----30.01-0.01------
2026-06-08 05:00 pmENE 5 5----30.01-0.03 55.2-----
2026-06-08 04:00 pm E 6 8----30.01-0.05 54.0-----
2026-06-08 03:00 pm NE 10 11----30.03-0.04 51.8-----
2026-06-08 02:00 pm E 6 7----30.03-0.05 52.0-----
2026-06-08 01:00 pmNNE 6 7----30.06-0.02 55.8-----
2026-06-08 12:00 pm NE 7 8----30.07+0.00 50.9-----
2026-06-08 11:00 amENE 5 6----30.08+0.02 47.5-----
2026-06-08 10:00 amESE 7 9----30.08+0.02 50.9-----
2026-06-08 09:00 amENE 7 8----30.07+0.02 49.5-----
2026-06-08 08:00 amENE 6 6----30.06+0.03 50.7-----
2026-06-08 07:00 am NE 9 10----30.06+0.03 50.4-----
2026-06-08 06:00 am NE 9 10----30.06+0.03 54.7-----
2026-06-08 05:00 am E 7 8----30.03+0.01 56.1-----
2026-06-08 04:00 amENE 9 11----30.03+0.00 54.9-----
2026-06-08 03:00 am NE 9 10----30.03+0.00 52.5-----
2026-06-08 02:00 am NE 10 11----30.03+0.00 51.1-----
2026-06-08 01:00 am NE 13 16----30.03+0.00 48.0-----
2026-06-08 12:00 am NE 19 20----30.03+0.00 44.6-----
2026-06-07 11:00 pm NE 12 13----30.03+0.00 52.5-----