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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


Current Time: 1813 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 (038)
 (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 202503800476SAW 09 8.6 -4.0 280 21.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202503801476SAW 09 6.8 -4.0 270 18.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202503802476SAW 09 6.8 -2.2 280 18.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202503803186SAW 09 5.0 -2.2 270 15.9 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202503803386SAW 09 5.0 -0.4 260 12.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202503803586SAW 09 5.0 -0.4 250 12.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202503804186SAW 09 5.0 -2.2 260 13.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202503804386SAW 09 5.0 -2.2 270 14.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202503804586SAW 09 5.0 -2.2 260 13.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202503805186SAW 09 5.0 -2.2 260 13.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202503805386SAW 09 5.0 -0.4 260 15.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202503805586SAW 09 5.0 -0.4 250 12.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202503806186SAW 09 5.0 -0.4 250 13.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202503806386SAW 09 5.0 -0.4 250 12.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202503806586SAW 09 5.0 -0.4 250 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503807186SAW 09 5.0 -0.4 250 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503807386SAW 09 5.0 1.4 250 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503807586SAW 09 6.8 1.4 250 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503808186SAW 09 6.8 1.4 240 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503808386SAW 09 6.8 1.4 240 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503808586SAW 09 6.8 1.4 220 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503809186SAW 09 6.8 1.4 220 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503809386SAW 09 8.6 3.2 230 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503809586SAW 09 8.6 3.2 220 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503810186SAW 09 8.6 3.2 230 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503810386SAW 09 8.6 3.2 230 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503810586SAW 09 10.4 5.0 230 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503811456SAW 09 10.4 5.0 250 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503812456SAW 09 12.2 6.8 270 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503813456SAW 09 12.2 6.8 280 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503814456SAW 09 12.2 6.8 270 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503815456SAW 09 14.0 6.8 280 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202503816456SAW 09 15.8 6.8 270 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
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