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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 (182)
 (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 202505400476SAW 09 30.2 24.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505401476SAW 09 30.2 24.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505402476SAW 09 26.6 23.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505403186SAW 09 28.4 23.0 350 1.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505403386SAW 09 26.6 23.0 250 1.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505403586SAW 09 24.8 23.0 270 1.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505404186SAW 09 26.6 23.0 100 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505404386SAW 09 26.6 23.0 100 4.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202505404586SAW 09 26.6 24.8 110 2.9 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202505405186SAW 09 23.0 21.2 0 0.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202505405386SAW 09 23.0 21.2 100 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202505405586SAW 09 21.2 21.2 180 1.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505406186SAW 09 21.2 19.4 50 1.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505406386SAW 09 21.2 21.2 0 0.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202505406586SAW 09 15.8 14.0 999 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202505407186SAW 09 15.8 12.2 320 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202505407386SAW 09 17.6 15.8 200 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202505407586SAW 09 14.0 12.2 240 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202505408186SAW 09 14.0 12.2 200 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202505408386SAW 09 14.0 12.2 60 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202505408586SAW 09 14.0 10.4 0 0.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202505409386SAW 09 14.0 12.2 0 0.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202505409586SAW 09 14.0 12.2 180 1.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505410186SAW 09 14.0 12.2 170 1.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505410386SAW 09 15.8 14.0 180 1.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202505410586SAW 09 14.0 12.2 190 1.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505411476SAW 09 15.8 14.0 200 2.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202505412476SAW 09 17.6 15.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505413476SAW 09 19.4 17.6 170 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505414476SAW 09 19.4 19.4 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505415476SAW 09 24.8 23.0 190 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505416476SAW 09 26.6 26.6 180 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505417476SAW 09 28.4 26.6 180 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505418476SAW 09 30.2 26.6 190 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505419476SAW 09 30.2 26.6 180 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505420476SAW 09 30.2 26.6 180 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505421476SAW 09 30.2 26.6 180 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202505422476SAW 09 28.4 24.8 180 12.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202505423476SAW 09 28.4 24.8 180 12.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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