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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: 1733 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 (045)
 (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 202504500476SAW 09 5.0 -4.0 290 5.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202504501476SAW 09 3.2 -5.8 270 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504502476SAW 09 3.2 -5.8 290 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504503186SAW 09 3.2 -5.8 270 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504503386SAW 09 1.4 -5.8 250 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504503586SAW 09 1.4 -7.6 240 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504504186SAW 09 1.4 -7.6 240 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504504386SAW 09 -0.4 -7.6 250 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504504586SAW 09 -0.4 -9.4 250 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504505186SAW 09 -0.4 -9.4 260 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504505386SAW 09 -0.4 -9.4 250 9.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504505586SAW 09 -0.4 -9.4 250 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504506186SAW 09 -0.4 -9.4 270 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504506386SAW 09 -2.2 -9.4 270 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504506586SAW 09 -2.2 -9.4 250 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504507186SAW 09 -2.2 -9.4 240 8.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504507386SAW 09 -2.2 -9.4 250 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504507586SAW 09 -2.2 -9.4 250 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504508186SAW 09 -2.2 -11.2 240 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504508386SAW 09 -2.2 -11.2 240 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504508586SAW 09 -2.2 -11.2 250 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504509186SAW 09 -4.0 -11.2 260 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504509386SAW 09 -4.0 -11.2 280 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504509586SAW 09 -4.0 -11.2 250 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504510196SAW 09 -4.0 -13.0 270 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504510386SAW 09 -4.0 -13.0 260 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504510586SAW 09 -5.8 -13.0 230 8.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504511456SAW 09 -5.8 -13.0 240 8.0 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202504512456SAW 09 -5.8 -31.0 0 0.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202504513456SAW 09 -7.6 -13.0 190 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504514456SAW 09 -2.2 -11.2 220 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504515456SAW 09 3.2 -7.6 210 9.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202504516456SAW 09 10.4 -4.0 200 15.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9
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