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Realtime Great Lakes Weather Data and Marine Observations


Buoys

Station Labels = Latest Barometric Pressure
Click on marker to view data for that station
or Hold Down Shift Key for Drag Zoom
Note: Only stations containing data for selected day are plotted
See also Buoys not reporting today
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations 
Lt Blue MarkerBuoys (38)
Red MarkerCMAN & USCG Stations 
Yellow MarkerShip Reports 
Green MarkerSurface Airways Stations 

Gray MarkerReport > 3 Hours Old

  Station Labels: Off | ID | Name
  Air Temp | Wind Spd | Wind Dir
  Bar Press | Wave Hgt | Water Temp
  Cloud Cover

  Change Units to: English | Metric


 Enter New DOY (001-366):  Or Today (167)
 (See also Tables for determining DOY for a given date)
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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 20251670000045001 09 999.9 999.9 90 1.0 1.0 999 9999.9 9999.9 3.3 99.9 99.9 20251670000045002 19 10.2 7.6 360 1.0 1.0 999 9999.9 1020.3 7.3 99.9 99.9 20251670000045003 29 10.4 9.4 340 2.0 3.0 999 9999.9 1020.7 4.0 99.9 99.9 20251670000045004 09 5.3 3.3 290 1.0 1.0 999 9999.9 1021.0 3.3 99.9 99.9 20251670000045005 49 19.2 15.9 80 4.0 5.0 999 9999.9 1017.8 18.2 99.9 99.9 20251670000045006 09 5.3 3.3 70 3.0 3.0 999 9999.9 1019.7 3.4 99.9 99.9 20251670000045007 19 15.1 13.2 10 5.0 6.0 999 9999.9 1018.7 15.3 99.9 99.9 20251670000045008 29 10.2 8.9 360 3.0 4.0 999 9999.9 1021.0 9.1 99.9 99.9 20251670000045012 59 999.9 999.9 170 2.0 2.0 999 9999.9 9999.9 14.0 99.9 99.9 20251670000045022 19 14.2 11.1 320 2.0 3.0 999 9999.9 1020.0 10.5 0.1 99.9 20251670000045026 19 17.9 14.8 40 6.0 8.0 999 9999.9 1018.8 17.9 0.5 3.0 20251670000045027 09 9.9 7.5 80 6.0 99.9 999 9999.9 1020.1 8.0 0.4 4.0 20251670000045029 19 16.8 14.4 320 5.0 6.0 999 9999.9 9999.9 16.6 0.5 3.0 20251670000045135 59 18.6 999.9 320 1.0 1.0 999 9999.9 1019.8 16.5 0.1 2.0 20251670000045136 09 7.0 999.9 230 2.0 3.0 999 9999.9 1020.8 3.4 0.0 4.0 20251670000045137 69 15.0 999.9 260 3.0 3.0 999 9999.9 1020.8 11.0 0.0 3.0 20251670000045139 59 14.9 999.9 00 3.0 4.0 999 9999.9 1019.3 13.8 0.3 3.0 20251670000045143 69 13.8 999.9 350 3.0 3.0 999 9999.9 1020.5 11.1 0.0 3.0 20251670000045147 39 19.1 999.9 50 4.0 99.9 999 9999.9 1018.4 16.9 0.2 2.0 20251670000045149 29 15.4 999.9 10 6.0 99.9 999 9999.9 1019.2 13.7 0.5 3.0 20251670000045151 69 23.3 999.9 250 2.0 99.9 999 9999.9 1019.8 18.9 0.1 2.0 20251670000045152 69 21.5 999.9 340 2.0 99.9 999 9999.9 1020.1 20.1 0.0 2.0 20251670000045154 69 16.5 999.9 310 3.0 99.9 999 9999.9 1020.6 15.6 0.1 2.0 20251670000045159 59 16.7 999.9 20 2.0 3.0 999 9999.9 1019.7 15.3 0.2 3.0 20251670000045161 19 16.3 999.9 999 99.9 99.9 999 9999.9 1027.7 15.8 0.3 2.0 20251670000045168 49 17.4 14.5 20 5.0 7.0 999 9999.9 1018.7 17.4 0.4 3.0 20251670000045174 49 15.5 999.9 360 3.0 4.0 999 9999.9 1019.2 99.9 0.2 99.9 20251670000045176 09 18.0 15.2 60 6.0 8.0 999 9999.9 1016.1 15.6 0.6 3.0 20251670000045186 19 15.2 999.9 360 5.0 6.0 999 9999.9 9999.9 15.1 0.2 99.9 20251670000045187 49 14.8 999.9 40 4.0 5.0 999 9999.9 9999.9 14.8 0.3 4.0 20251670000045194 49 15.7 999.9 999 99.9 99.9 999 9999.9 9999.9 13.6 0.1 99.9 20251670000045196 19 17.8 15.8 999 5.0 6.0 999 9999.9 1016.5 17.0 0.5 3.0 20251670000045197 49 18.0 15.0 90 6.0 7.0 999 9999.9 1016.5 15.2 0.5 3.0 20251670000045198 49 16.8 13.9 330 3.0 4.0 999 9999.9 1018.6 15.8 0.4 4.0 20251670000045201 09 82.8 16.8 999 2.0 3.0 999 9999.9 1020.2 19.2 0.3 4.0 20251670000045204 09 18.4 16.1 50 1.0 2.0 999 9999.9 1016.3 99.9 0.4 3.0 20251670000045208 09 17.2 15.3 110 3.0 4.0 999 9999.9 1016.5 25.3 0.2 99.9 20251670000045209 09 14.8 12.6 200 5.0 6.0 999 9999.9 1019.8 99.9 0.4 3.0 20251670010045022 19 14.0 11.1 330 2.0 2.0 999 9999.9 1020.0 10.5 0.1 99.9 20251670010045027 09 9.8 7.5 80 6.0 99.9 999 9999.9 1019.8 7.8 0.4 3.0 20251670010045168 49 17.3 14.4 30 5.0 7.0 999 9999.9 1018.7 17.4 0.4 3.0 20251670010045174 49 15.5 999.9 360 3.0 4.0 999 9999.9 1019.2 99.9 0.2 99.9 20251670010045176 09 18.0 15.2 60 6.0 7.0 999 9999.9 1016.1 15.6 0.6 3.0 20251670010045186 19 15.2 999.9 340 5.0 7.0 999 9999.9 9999.9 15.1 0.2 99.9 20251670010045187 49 14.7 999.9 50 4.0 5.0 999 9999.9 9999.9 14.8 0.3 4.0 20251670010045198 49 16.8 13.9 320 3.0 4.0 999 9999.9 1018.6 15.8 0.4 4.0 20251670010045201 09 82.8 16.5 999 2.0 3.0 999 9999.9 1020.2 19.2 0.3 4.0 20251670010045209 09 14.9 12.5 210 5.0 7.0 999 9999.9 1019.7 99.9 0.5 3.0
0.007 sec

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