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Realtime Great Lakes Weather Data and Marine Observations


ROAM4: NDBC Rock of Ages MI                                  
CMAN Station
Lat: 47.87°, Lon: -89.31°
Elevation: 184 m
Anemometer Height: 47 m
Related Site: NDBC


Current Time: 2138 GMT
Station Types
(Click on name to view all stations for that type)
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Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (174)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
Select Year and Day of Year (DOY) range:
Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Additional Data Archive: NDBC Historical Data

Metadata | Description of Measurements (NDBC)
All 9s in field = missing data
                                       Change Units to English | Metric
                         AIR   DEW WND  WND  WND CLD SOLAR   BAR    WAT  WAV  WAV -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 202417400001ROAM4 09 56.7 999.9 250 7.0 7.0 999 9999.9 30.19 99.9 99.9 99.9 202417401001ROAM4 09 56.3 999.9 250 6.0 6.0 999 9999.9 30.17 99.9 99.9 99.9 202417402001ROAM4 09 56.3 999.9 260 5.1 5.1 999 9999.9 30.15 99.9 99.9 99.9 202417403001ROAM4 09 57.7 999.9 250 5.1 5.1 999 9999.9 30.15 99.9 99.9 99.9 202417404001ROAM4 09 57.6 999.9 230 5.1 5.1 999 9999.9 30.15 99.9 99.9 99.9 202417405001ROAM4 09 57.0 999.9 190 7.0 7.0 999 9999.9 30.14 99.9 99.9 99.9 202417406001ROAM4 09 55.0 999.9 150 6.0 6.0 999 9999.9 30.12 99.9 99.9 99.9 202417407001ROAM4 09 54.0 999.9 130 5.1 5.1 999 9999.9 30.11 99.9 99.9 99.9 202417408001ROAM4 09 55.0 999.9 130 1.9 1.9 999 9999.9 30.11 99.9 99.9 99.9 202417409001ROAM4 09 55.0 999.9 40 1.9 2.9 999 9999.9 30.10 99.9 99.9 99.9 202417410001ROAM4 09 55.0 999.9 50 7.0 7.0 999 9999.9 30.07 99.9 99.9 99.9 202417411001ROAM4 09 52.3 999.9 40 14.0 15.0 999 9999.9 30.05 99.9 99.9 99.9 202417412001ROAM4 09 50.0 999.9 50 11.1 12.1 999 9999.9 30.04 99.9 99.9 99.9 202417413001ROAM4 09 52.7 999.9 50 14.0 15.0 999 9999.9 30.02 99.9 99.9 99.9 202417414001ROAM4 09 53.2 999.9 60 8.0 8.9 999 9999.9 30.03 99.9 99.9 99.9 202417415001ROAM4 09 52.0 999.9 70 4.1 5.1 999 9999.9 30.03 99.9 99.9 99.9 202417416001ROAM4 09 48.2 999.9 30 11.1 11.1 999 9999.9 30.02 99.9 99.9 99.9 202417417001ROAM4 09 48.6 999.9 20 14.0 14.0 999 9999.9 29.99 99.9 99.9 99.9 202417418001ROAM4 09 54.5 999.9 40 21.0 22.0 999 9999.9 29.95 99.9 99.9 99.9 202417419001ROAM4 09 56.5 999.9 40 21.0 22.0 999 9999.9 29.94 99.9 99.9 99.9 202417420001ROAM4 09 58.1 999.9 40 19.0 19.0 999 9999.9 29.91 99.9 99.9 99.9 202417421001ROAM4 09 58.3 999.9 30 15.9 15.9 999 9999.9 29.91 99.9 99.9 99.9
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22 matching elements
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