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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
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

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 Enter New DOY (001-366):  Or Today (044)
 (See also Tables for determining DOY for a given date)
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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 202501400001BIGM4 09 7.9 999.9 250 6.0 15.0 999 9999.9 29.88 99.9 99.9 99.9 202501400101BIGM4 09 7.9 999.9 290 6.0 13.0 999 9999.9 29.89 99.9 99.9 99.9 202501400201BIGM4 09 7.9 999.9 250 5.1 19.0 999 9999.9 29.89 99.9 99.9 99.9 202501400301BIGM4 09 7.9 999.9 260 5.1 12.1 999 9999.9 29.89 99.9 99.9 99.9 202501400401BIGM4 09 8.1 999.9 240 7.0 15.0 999 9999.9 29.89 99.9 99.9 99.9 202501401001BIGM4 09 7.9 999.9 240 6.0 9.9 999 9999.9 29.89 99.9 99.9 99.9 202501401101BIGM4 09 7.9 999.9 240 5.1 15.0 999 9999.9 29.89 99.9 99.9 99.9 202501401201BIGM4 09 7.7 999.9 250 4.1 16.9 999 9999.9 29.90 99.9 99.9 99.9 202501401301BIGM4 09 7.7 999.9 260 6.0 14.0 999 9999.9 29.90 99.9 99.9 99.9 202501401401BIGM4 09 7.7 999.9 270 6.0 11.1 999 9999.9 29.90 99.9 99.9 99.9 202501401501BIGM4 09 7.7 999.9 280 6.0 12.1 999 9999.9 29.90 99.9 99.9 99.9 202501402001BIGM4 09 7.5 999.9 250 2.9 8.9 999 9999.9 29.91 99.9 99.9 99.9 202501402101BIGM4 09 7.5 999.9 260 4.1 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501402201BIGM4 09 7.5 999.9 240 2.9 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501402301BIGM4 09 7.5 999.9 270 7.0 14.0 999 9999.9 29.91 99.9 99.9 99.9 202501402401BIGM4 09 7.5 999.9 260 2.9 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501402501BIGM4 09 7.5 999.9 220 1.9 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501403001BIGM4 09 7.5 999.9 250 5.1 14.0 999 9999.9 29.91 99.9 99.9 99.9 202501403101BIGM4 09 7.5 999.9 260 1.9 9.9 999 9999.9 29.91 99.9 99.9 99.9 202501403201BIGM4 09 7.5 999.9 220 6.0 11.1 999 9999.9 29.91 99.9 99.9 99.9 202501403301BIGM4 09 7.5 999.9 270 6.0 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501403401BIGM4 09 7.5 999.9 250 6.0 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501403501BIGM4 09 7.3 999.9 260 8.0 15.0 999 9999.9 29.91 99.9 99.9 99.9 202501404001BIGM4 09 7.3 999.9 250 5.1 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501404101BIGM4 09 7.3 999.9 270 7.0 15.0 999 9999.9 29.92 99.9 99.9 99.9 202501404201BIGM4 09 7.2 999.9 270 5.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501404301BIGM4 09 7.2 999.9 250 4.1 11.1 999 9999.9 29.92 99.9 99.9 99.9 202501404401BIGM4 09 7.0 999.9 270 5.1 13.0 999 9999.9 29.91 99.9 99.9 99.9 202501404501BIGM4 09 7.0 999.9 270 5.1 14.0 999 9999.9 29.92 99.9 99.9 99.9 202501405001BIGM4 09 7.0 999.9 250 5.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501405101BIGM4 09 7.0 999.9 260 7.0 11.1 999 9999.9 29.92 99.9 99.9 99.9 202501405201BIGM4 09 7.2 999.9 270 4.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501405301BIGM4 09 7.2 999.9 250 5.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501405401BIGM4 09 7.2 999.9 260 7.0 12.1 999 9999.9 29.92 99.9 99.9 99.9 202501405501BIGM4 09 7.2 999.9 260 5.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501406001BIGM4 09 7.2 999.9 270 6.0 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501406101BIGM4 09 7.2 999.9 260 4.1 11.1 999 9999.9 29.91 99.9 99.9 99.9 202501406201BIGM4 09 7.3 999.9 240 4.1 12.1 999 9999.9 29.91 99.9 99.9 99.9 202501406301BIGM4 09 7.5 999.9 250 5.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501406401BIGM4 09 7.5 999.9 280 4.1 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501406501BIGM4 09 7.7 999.9 270 7.0 12.1 999 9999.9 29.92 99.9 99.9 99.9 202501407001BIGM4 09 7.9 999.9 270 6.0 9.9 999 9999.9 29.92 99.9 99.9 99.9 202501407101BIGM4 09 7.9 999.9 260 2.9 14.0 999 9999.9 29.92 99.9 99.9 99.9 202501407201BIGM4 09 8.1 999.9 240 4.1 11.1 999 9999.9 29.92 99.9 99.9 99.9 202501407301BIGM4 09 8.1 999.9 260 5.1 13.0 999 9999.9 29.93 99.9 99.9 99.9 202501407401BIGM4 09 8.1 999.9 270 5.1 11.1 999 9999.9 29.92 99.9 99.9 99.9 202501407501BIGM4 09 8.1 999.9 270 6.0 12.1 999 9999.9 29.93 99.9 99.9 99.9 202501408001BIGM4 09 8.1 999.9 270 6.0 13.0 999 9999.9 29.92 99.9 99.9 99.9 202501408101BIGM4 09 8.1 999.9 260 5.1 15.0 999 9999.9 29.93 99.9 99.9 99.9 202501408201BIGM4 09 8.2 999.9 270 8.0 14.0 999 9999.9 29.93 99.9 99.9 99.9 202501408301BIGM4 09 8.4 999.9 270 6.0 13.0 999 9999.9 29.93 99.9 99.9 99.9 202501408401BIGM4 09 8.6 999.9 280 6.0 13.0 999 9999.9 29.93 99.9 99.9 99.9 202501408501BIGM4 09 8.6 999.9 270 5.1 15.9 999 9999.9 29.93 99.9 99.9 99.9 202501409001BIGM4 09 8.4 999.9 280 5.1 14.0 999 9999.9 29.93 99.9 99.9 99.9 202501409101BIGM4 09 8.4 999.9 260 6.0 14.0 999 9999.9 29.93 99.9 99.9 99.9 202501409201BIGM4 09 8.4 999.9 270 6.0 14.0 999 9999.9 29.92 99.9 99.9 99.9 202501409301BIGM4 09 8.6 999.9 280 7.0 15.0 999 9999.9 29.92 99.9 99.9 99.9 202501409401BIGM4 09 8.8 999.9 260 6.0 15.0 999 9999.9 29.92 99.9 99.9 99.9 202501409501BIGM4 09 8.8 999.9 270 8.0 15.0 999 9999.9 29.92 99.9 99.9 99.9 202501410001BIGM4 09 8.8 999.9 280 9.9 15.0 999 9999.9 29.92 99.9 99.9 99.9 202501410101BIGM4 09 8.8 999.9 270 7.0 15.9 999 9999.9 29.92 99.9 99.9 99.9 202501410201BIGM4 09 8.6 999.9 280 8.0 15.9 999 9999.9 29.92 99.9 99.9 99.9 202501410301BIGM4 09 8.6 999.9 280 8.0 18.1 999 9999.9 29.93 99.9 99.9 99.9 202501410401BIGM4 09 8.6 999.9 280 9.9 15.9 999 9999.9 29.93 99.9 99.9 99.9 202501410501BIGM4 09 9.0 999.9 280 5.1 14.0 999 9999.9 29.94 99.9 99.9 99.9 202501411001BIGM4 09 9.3 999.9 280 7.0 14.0 999 9999.9 29.94 99.9 99.9 99.9 202501411101BIGM4 09 9.7 999.9 270 5.1 16.9 999 9999.9 29.95 99.9 99.9 99.9 202501411201BIGM4 09 9.9 999.9 270 5.1 13.0 999 9999.9 29.95 99.9 99.9 99.9 202501411301BIGM4 09 9.5 999.9 270 8.9 16.9 999 9999.9 29.96 99.9 99.9 99.9 202501411401BIGM4 09 9.3 999.9 270 8.0 15.0 999 9999.9 29.97 99.9 99.9 99.9 202501411501BIGM4 09 9.3 999.9 280 4.1 13.0 999 9999.9 29.97 99.9 99.9 99.9 202501412001BIGM4 09 9.3 999.9 270 7.0 14.0 999 9999.9 29.98 99.9 99.9 99.9 202501412101BIGM4 09 9.5 999.9 280 7.0 14.0 999 9999.9 29.98 99.9 99.9 99.9 202501412201BIGM4 09 9.9 999.9 270 8.0 18.1 999 9999.9 29.99 99.9 99.9 99.9 202501412301BIGM4 09 10.2 999.9 270 8.9 15.9 999 9999.9 29.99 99.9 99.9 99.9 202501412401BIGM4 09 10.2 999.9 280 8.0 15.0 999 9999.9 29.99 99.9 99.9 99.9 202501412501BIGM4 09 10.2 999.9 280 5.1 12.1 999 9999.9 30.00 99.9 99.9 99.9 202501413001BIGM4 09 10.2 999.9 280 7.0 15.9 999 9999.9 30.00 99.9 99.9 99.9 202501413101BIGM4 09 10.4 999.9 270 5.1 12.1 999 9999.9 30.01 99.9 99.9 99.9 202501413201BIGM4 09 10.2 999.9 280 7.0 12.1 999 9999.9 30.01 99.9 99.9 99.9 202501413301BIGM4 09 10.6 999.9 280 5.1 9.9 999 9999.9 30.02 99.9 99.9 99.9 202501413401BIGM4 09 10.9 999.9 290 4.1 9.9 999 9999.9 30.03 99.9 99.9 99.9 202501413501BIGM4 09 11.5 999.9 290 6.0 16.9 999 9999.9 30.03 99.9 99.9 99.9 202501414001BIGM4 09 11.8 999.9 290 4.1 11.1 999 9999.9 30.04 99.9 99.9 99.9 202501414101BIGM4 09 12.2 999.9 270 5.1 9.9 999 9999.9 30.05 99.9 99.9 99.9 202501414201BIGM4 09 13.6 999.9 310 5.1 8.9 999 9999.9 30.05 99.9 99.9 99.9 202501414301BIGM4 09 18.3 999.9 340 11.1 16.9 999 9999.9 30.05 99.9 99.9 99.9 202501414401BIGM4 09 19.6 999.9 350 12.1 22.9 999 9999.9 30.05 99.9 99.9 99.9 202501414501BIGM4 09 19.4 999.9 340 12.1 21.0 999 9999.9 30.07 99.9 99.9 99.9 202501415001BIGM4 09 19.0 999.9 340 9.9 19.0 999 9999.9 30.08 99.9 99.9 99.9 202501415101BIGM4 09 19.4 999.9 340 11.1 19.0 999 9999.9 30.08 99.9 99.9 99.9 202501415201BIGM4 09 19.2 999.9 340 9.9 18.1 999 9999.9 30.09 99.9 99.9 99.9 202501415301BIGM4 09 20.3 999.9 340 14.0 20.0 999 9999.9 30.08 99.9 99.9 99.9 202501415401BIGM4 09 20.1 999.9 340 11.1 18.1 999 9999.9 30.10 99.9 99.9 99.9 202501415501BIGM4 09 20.1 999.9 330 11.1 18.1 999 9999.9 30.10 99.9 99.9 99.9 202501416001BIGM4 09 19.6 999.9 350 14.0 18.1 999 9999.9 30.11 99.9 99.9 99.9 202501416101BIGM4 09 19.0 999.9 340 12.1 20.0 999 9999.9 30.11 99.9 99.9 99.9 202501416201BIGM4 09 19.0 999.9 340 12.1 20.0 999 9999.9 30.12 99.9 99.9 99.9 202501416301BIGM4 09 19.2 999.9 340 13.0 20.0 999 9999.9 30.12 99.9 99.9 99.9 202501416401BIGM4 09 19.4 999.9 340 9.9 20.0 999 9999.9 30.13 99.9 99.9 99.9 202501416501BIGM4 09 19.2 999.9 330 11.1 16.9 999 9999.9 30.14 99.9 99.9 99.9 202501417001BIGM4 09 19.2 999.9 330 11.1 22.0 999 9999.9 30.14 99.9 99.9 99.9 202501417101BIGM4 09 18.7 999.9 340 13.0 19.0 999 9999.9 30.14 99.9 99.9 99.9 202501417201BIGM4 09 18.5 999.9 330 9.9 19.0 999 9999.9 30.14 99.9 99.9 99.9 202501417301BIGM4 09 18.5 999.9 330 8.0 16.9 999 9999.9 30.14 99.9 99.9 99.9 202501417401BIGM4 09 18.3 999.9 330 11.1 16.9 999 9999.9 30.14 99.9 99.9 99.9

Wrong number of values: 14
202501417476SAW 09 - 3.0 4V.0 340 7.7 99.9 75 9999.9 9999.9 99.9 99.9 99.9

Array ( [0] => 202501417476SAW [1] => 09 [2] => - [3] => 3.0 [4] => 4V.0 [5] => 340 [6] => 7.7 [7] => 99.9 [8] => 75 [9] => 9999.9 [10] => 9999.9 [11] => 99.9 [12] => 99.9 [13] => 99.9 )