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Realtime Great Lakes Weather Data and Marine Observations


BIGM4: NWS Big Bay MI                                  
CMAN Station
Lat: 46.83°, Lon: -87.73°
Elevation: 185 m
Anemometer Height: 10 m
Related Site: NDBC
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
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 (339)
 (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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg    202531200001BIGM4 09 1.6 999.9 340 7.2 12.3 999 9999.9 1005.1 99.9 99.9 99.9 99.99 99.99 202531200101BIGM4 09 1.5 999.9 360 7.2 10.8 999 9999.9 1005.1 99.9 99.9 99.9 99.99 99.99 202531200201BIGM4 09 1.4 999.9 360 8.2 10.3 999 9999.9 1005.4 99.9 99.9 99.9 99.99 99.99 202531200301BIGM4 09 1.2 999.9 340 5.7 9.3 999 9999.9 1005.8 99.9 99.9 99.9 99.99 99.99 202531200401BIGM4 09 1.3 999.9 10 8.2 10.8 999 9999.9 1005.8 99.9 99.9 99.9 99.99 99.99 202531200501BIGM4 09 1.0 999.9 350 5.7 10.3 999 9999.9 1006.1 99.9 99.9 99.9 99.99 99.99 202531201001BIGM4 09 1.1 999.9 360 8.7 11.3 999 9999.9 1006.1 99.9 99.9 99.9 99.99 99.99 202531201101BIGM4 09 1.0 999.9 340 4.6 8.7 999 9999.9 1006.1 99.9 99.9 99.9 99.99 99.99 202531201201BIGM4 09 0.9 999.9 350 5.7 10.8 999 9999.9 1006.1 99.9 99.9 99.9 99.99 99.99 202531201301BIGM4 09 0.9 999.9 350 6.7 10.8 999 9999.9 1006.4 99.9 99.9 99.9 99.99 99.99 202531201401BIGM4 09 0.6 999.9 350 7.7 10.3 999 9999.9 1006.4 99.9 99.9 99.9 99.99 99.99 202531201501BIGM4 09 0.6 999.9 350 5.7 11.3 999 9999.9 1006.8 99.9 99.9 99.9 99.99 99.99 202531202001BIGM4 09 0.4 999.9 350 7.2 9.3 999 9999.9 1006.8 99.9 99.9 99.9 99.99 99.99 202531202101BIGM4 09 0.4 999.9 350 7.2 10.8 999 9999.9 1007.1 99.9 99.9 99.9 99.99 99.99 202531202201BIGM4 09 0.3 999.9 360 7.7 10.8 999 9999.9 1007.1 99.9 99.9 99.9 99.99 99.99 202531202301BIGM4 09 0.0 999.9 340 5.7 9.8 999 9999.9 1007.1 99.9 99.9 99.9 99.99 99.99 202531202401BIGM4 09 0.1 999.9 330 5.1 8.7 999 9999.9 1007.5 99.9 99.9 99.9 99.99 99.99 202531202501BIGM4 09 -0.4 999.9 320 3.6 7.2 999 9999.9 1007.5 99.9 99.9 99.9 99.99 99.99 202531203001BIGM4 09 -0.4 999.9 330 2.6 4.1 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531203101BIGM4 09 -0.5 999.9 300 2.1 4.1 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531203201BIGM4 09 -0.6 999.9 310 1.0 4.6 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531203301BIGM4 09 0.0 999.9 330 1.0 6.7 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531203401BIGM4 09 0.1 999.9 360 3.6 6.2 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531203501BIGM4 09 0.1 999.9 340 4.1 7.7 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531204001BIGM4 09 -0.2 999.9 330 3.6 5.7 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531204101BIGM4 09 -0.4 999.9 320 3.6 6.7 999 9999.9 1007.8 99.9 99.9 99.9 99.99 99.99 202531204201BIGM4 09 -0.7 999.9 320 2.6 4.6 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202531204301BIGM4 09 -0.6 999.9 330 1.0 4.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202531204401BIGM4 09 -0.8 999.9 310 3.6 6.2 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202531204501BIGM4 09 -0.8 999.9 310 1.5 5.7 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202531205001BIGM4 09 -0.9 999.9 290 1.5 5.7 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202531205101BIGM4 09 -0.9 999.9 320 2.6 4.1 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202531205201BIGM4 09 -0.7 999.9 320 3.6 5.1 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202531205301BIGM4 09 -0.5 999.9 310 1.0 5.7 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531205401BIGM4 09 -0.8 999.9 0 0.0 3.1 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531205501BIGM4 09 -0.9 999.9 0 0.0 2.6 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531206001BIGM4 09 -0.5 999.9 340 1.0 3.6 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531206101BIGM4 09 -0.4 999.9 320 1.0 3.1 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531206201BIGM4 09 -0.3 999.9 340 3.6 4.6 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531206301BIGM4 09 -0.1 999.9 360 5.1 7.7 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531206401BIGM4 09 -0.1 999.9 340 4.1 7.7 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202531206501BIGM4 09 0.0 999.9 360 4.6 7.2 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202531207001BIGM4 09 -0.3 999.9 300 1.0 4.6 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202531207101BIGM4 09 -0.4 999.9 320 2.1 3.6 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202531207201BIGM4 09 -0.5 999.9 330 2.1 3.6 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202531207301BIGM4 09 -0.4 999.9 310 1.0 5.7 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202531207401BIGM4 09 -0.2 999.9 340 2.6 4.6 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531207501BIGM4 09 -0.4 999.9 330 1.0 4.6 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531208001BIGM4 09 -0.6 999.9 320 1.5 3.1 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531208101BIGM4 09 -0.3 999.9 340 2.6 5.1 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531208201BIGM4 09 -0.4 999.9 330 3.1 4.6 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531208301BIGM4 09 -0.2 999.9 340 1.5 5.7 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531208401BIGM4 09 -0.3 999.9 320 3.1 5.7 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202531208501BIGM4 09 -0.4 999.9 340 3.1 5.7 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202531209001BIGM4 09 -0.6 999.9 330 2.1 5.1 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202531209101BIGM4 09 -0.4 999.9 330 2.1 5.7 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202531209201BIGM4 09 -0.5 999.9 320 1.0 4.1 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202531209301BIGM4 09 -0.7 999.9 0 0.0 2.6 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202531209401BIGM4 09 -0.8 999.9 0 0.0 2.6 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202531209501BIGM4 09 -0.8 999.9 340 1.0 3.6 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202531210001BIGM4 09 -0.9 999.9 0 0.0 3.1 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202531210101BIGM4 09 -0.8 999.9 0 0.0 3.1 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202531210201BIGM4 09 -0.9 999.9 300 1.0 3.6 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202531210301BIGM4 09 -0.8 999.9 330 0.5 4.1 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202531210401BIGM4 09 -1.0 999.9 300 1.0 3.6 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202531210501BIGM4 09 -1.0 999.9 0 0.0 2.1 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99 202531211001BIGM4 09 -1.1 999.9 0 0.0 2.6 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99 202531211101BIGM4 09 -1.2 999.9 300 1.5 3.1 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531211201BIGM4 09 -1.2 999.9 0 0.0 2.6 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531211301BIGM4 09 -1.3 999.9 0 0.0 2.6 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531211401BIGM4 09 -1.5 999.9 0 0.0 2.1 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531211501BIGM4 09 -1.5 999.9 0 0.0 2.6 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531212001BIGM4 09 -1.6 999.9 0 0.0 3.1 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531212101BIGM4 09 -1.5 999.9 250 0.5 2.6 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531212201BIGM4 09 -1.6 999.9 260 1.0 3.1 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202531212301BIGM4 09 -1.6 999.9 230 1.0 2.6 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202531212401BIGM4 09 -1.7 999.9 0 0.0 2.6 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202531212501BIGM4 09 -1.6 999.9 0 0.0 2.1 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202531213001BIGM4 09 -1.6 999.9 0 0.0 1.5 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99 202531213101BIGM4 09 -1.6 999.9 250 0.5 2.6 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99 202531213201BIGM4 09 -1.6 999.9 0 0.0 2.6 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531213301BIGM4 09 -1.5 999.9 0 0.0 1.5 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531213401BIGM4 09 -1.5 999.9 240 0.5 2.1 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531213501BIGM4 09 -1.5 999.9 0 0.0 2.1 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99 202531214001BIGM4 09 -1.3 999.9 0 0.0 3.6 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531214101BIGM4 09 -1.3 999.9 270 0.5 3.1 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531214201BIGM4 09 -1.2 999.9 0 0.0 2.6 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531214301BIGM4 09 -1.1 999.9 250 1.0 3.1 999 9999.9 1012.2 99.9 99.9 99.9 99.99 99.99 202531214401BIGM4 09 -1.1 999.9 250 0.5 3.1 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202531214501BIGM4 09 -1.1 999.9 0 0.0 2.6 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202531215001BIGM4 09 -1.1 999.9 250 2.1 4.6 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202531215101BIGM4 09 -1.0 999.9 240 2.1 3.6 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202531215201BIGM4 09 -0.9 999.9 250 1.5 4.1 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202531215301BIGM4 09 -0.9 999.9 250 1.0 4.1 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531215401BIGM4 09 -0.9 999.9 280 1.0 2.6 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531215501BIGM4 09 -0.8 999.9 270 1.5 3.6 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531216001BIGM4 09 -0.8 999.9 260 1.0 4.6 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531216101BIGM4 09 -0.7 999.9 0 0.0 3.6 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531216201BIGM4 09 -0.7 999.9 290 2.6 5.1 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531216301BIGM4 09 -0.7 999.9 260 1.0 4.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531216401BIGM4 09 -0.6 999.9 250 1.0 3.1 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531216501BIGM4 09 -0.4 999.9 280 1.5 4.6 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531217001BIGM4 09 -0.4 999.9 260 2.1 6.2 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531217101BIGM4 09 -0.5 999.9 230 2.6 5.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531217201BIGM4 09 -0.5 999.9 250 2.1 4.6 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531217301BIGM4 09 -0.4 999.9 250 1.5 5.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531217401BIGM4 09 -0.2 999.9 280 1.0 4.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531217501BIGM4 09 -0.1 999.9 240 1.0 3.6 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531218001BIGM4 09 -0.2 999.9 290 1.5 5.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531218101BIGM4 09 -0.1 999.9 300 1.5 5.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531218201BIGM4 09 -0.2 999.9 280 1.5 4.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531218301BIGM4 09 -0.2 999.9 270 1.5 3.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531218401BIGM4 09 -0.2 999.9 0 0.0 2.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531218501BIGM4 09 -0.2 999.9 0 0.0 3.1 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531219001BIGM4 09 -0.3 999.9 310 1.5 3.1 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531219101BIGM4 09 -0.4 999.9 310 1.0 2.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531219201BIGM4 09 -0.3 999.9 310 1.0 3.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531219301BIGM4 09 -0.3 999.9 270 1.0 2.6 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531219401BIGM4 09 -0.2 999.9 0 0.0 2.1 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531219501BIGM4 09 0.0 999.9 0 0.0 0.5 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531220001BIGM4 09 0.0 999.9 0 0.0 1.0 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531220101BIGM4 09 0.1 999.9 0 0.0 1.5 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531220201BIGM4 09 0.0 999.9 340 1.5 2.6 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531220301BIGM4 09 0.2 999.9 0 0.0 1.5 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531220401BIGM4 09 0.0 999.9 0 0.0 1.5 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202531220501BIGM4 09 -0.1 999.9 0 0.0 1.0 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531221001BIGM4 09 0.0 999.9 0 0.0 2.1 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531221101BIGM4 09 -0.1 999.9 230 0.5 2.1 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531221201BIGM4 09 -0.2 999.9 0 0.0 1.0 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202531221301BIGM4 09 -0.2 999.9 0 0.0 1.0 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531221401BIGM4 09 -0.3 999.9 250 0.5 2.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531221501BIGM4 09 -0.4 999.9 0 0.0 2.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531222001BIGM4 09 -0.4 999.9 250 1.0 2.6 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531222101BIGM4 09 -0.5 999.9 0 0.0 2.1 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531222201BIGM4 09 -0.5 999.9 0 0.0 1.5 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531222301BIGM4 09 -0.6 999.9 0 0.0 1.5 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531222401BIGM4 09 -0.8 999.9 0 0.0 1.5 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531222501BIGM4 09 -0.9 999.9 0 0.0 1.5 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202531223001BIGM4 09 -0.9 999.9 0 0.0 2.1 999 9999.9 1013.9 99.9 99.9 99.9 99.99 99.99 202531223101BIGM4 09 -0.9 999.9 220 1.0 2.6 999 9999.9 1013.9 99.9 99.9 99.9 99.99 99.99 202531223201BIGM4 09 -0.8 999.9 230 1.0 3.1 999 9999.9 1013.9 99.9 99.9 99.9 99.99 99.99 202531223301BIGM4 09 -0.7 999.9 0 0.0 2.1 999 9999.9 1013.9 99.9 99.9 99.9 99.99 99.99 202531223501BIGM4 09 1.9 999.9 350 9.3 13.9 999 9999.9 1005.1 99.9 99.9 99.9 99.99 99.99
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