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Realtime Great Lakes Weather Data and Marine Observations


SAW: Sawyer AP Gwinn MI                                  
Surface Airways Station
Lat: 46.35°, Lon: -87.40°
Elevation: 372 m
Anemometer Height: 10 m
Related Site: Weather Underground
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 (347)
 (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):  
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 202431700506SAW 09 33.8 30.2 360 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431701476SAW 09 33.8 999.9 350 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431702476SAW 09 33.8 30.2 10 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431703186SAW 09 33.8 30.2 360 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431703386SAW 09 32.0 30.2 340 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431703586SAW 09 32.0 30.2 320 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431704186SAW 09 32.0 30.2 320 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202431704396SAW 09 32.0 30.2 320 2.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202431704586SAW 09 30.2 30.2 330 5.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202431705186SAW 09 30.2 28.4 350 4.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202431705386SAW 09 30.2 28.4 360 4.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202431705586SAW 09 30.2 28.4 350 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431706186SAW 09 28.4 28.4 330 4.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202431706386SAW 09 28.4 28.4 300 5.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202431706596SAW 09 28.4 28.4 350 6.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202431707186SAW 09 30.2 28.4 360 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431707386SAW 09 26.6 26.6 320 6.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202431707586SAW 09 28.4 26.6 300 2.9 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202431708186SAW 09 28.4 26.6 320 1.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431708386SAW 09 28.4 26.6 340 1.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431708586SAW 09 28.4 26.6 330 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431709196SAW 09 26.6 24.8 340 5.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202431709386SAW 09 26.6 26.6 360 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431709586SAW 09 26.6 24.8 340 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431710186SAW 09 24.8 24.8 330 1.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431710386SAW 09 24.8 24.8 310 1.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431710586SAW 09 24.8 24.8 290 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431711476SAW 09 24.8 24.8 0 0.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431712476SAW 09 24.8 23.0 0 0.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431713476SAW 09 23.0 23.0 0 0.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431714476SAW 09 28.4 28.4 0 0.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202431715476SAW 09 37.4 999.9 130 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9
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