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Realtime Great Lakes Weather Data and Marine Observations


Ship Reports

Station Labels = Latest Air Temp
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Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations 
Lt Blue MarkerBuoys 
Red MarkerCMAN & USCG Stations 
Yellow MarkerShip Reports (14)
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 (346)
 (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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg   202534600003CFFO 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534600003CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534600003CFN5191 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534600003CFN5517 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534600003VDAS 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534600003WC5932 9 27.7 21.2 250 7.8 99.9 999 9999.9 29.96 99.9 99.9 99.9 41.50 81.70 202534600003WC5932 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.50 81.70 202534600003XJBH 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.60 83.50 202534600233CFFO 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534600233CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534600233CFN5191 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534600233CFN5517 9 999.9 999.9 340 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534600233CFN5517 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534600233VDAS 9 999.9 999.9 300 25.3 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534600233VDAS 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534600233WC5932 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.50 81.70 202534600233XJBH 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.70 83.60 202534600243CFFO 19 999.9 999.9 180 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534600243CFJ8305 9 999.9 999.9 270 44.7 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534600243CFN5191 9 999.9 999.9 290 7.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534600243XJBH 29 999.9 999.9 320 40.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.60 83.50 202534600533CFJ8305 9 999.9 999.9 270 56.4 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534600533VDAS 9 999.9 999.9 310 23.3 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534600543CFFO 19 999.9 999.9 210 5.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534600543CFN5191 9 999.9 999.9 300 9.7 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534600543CFN5517 9 999.9 999.9 280 0.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534600543XJBH 29 999.9 999.9 320 42.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.70 83.60 202534601003CFFO 19 999.9 999.9 220 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534601003CFFO 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534601003CFJ8305 9 999.9 999.9 270 23.3 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534601003CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534601003CFN5191 9 999.9 999.9 340 7.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534601003CFN5191 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534601003CFN5517 9 999.9 999.9 320 5.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534601003CFN5517 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534601003NBGB 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 42.1 1.6 2.0 44.80 86.70 202534601003NBGB 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 44.80 86.70 202534601003VDAS 9 999.9 999.9 280 21.4 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534601003VDAS 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534601003WAV4647 29 24.8 999.9 340 42.8 99.9 999 9999.9 29.94 99.9 99.9 99.9 44.30 82.70 202534601003WAV4647 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 44.30 82.70 202534601003WC5932 9 27.7 21.2 280 15.6 99.9 999 9999.9 29.97 99.9 99.9 99.9 41.50 81.70 202534601003WDD2875 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 3.3 2.0 47.50 87.40 202534601003WDE3569 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 3.3 5.0 42.00 82.00 202534601003WDE3569 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.00 82.00 202534601003WQZ7791 9 25.0 999.9 290 17.5 99.9 999 9999.9 9999.9 99.9 3.3 2.0 47.10 90.50 202534601003WQZ7791 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 47.10 90.50 202534601003XJBH 29 999.9 999.9 310 33.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.80 202534601003XJBH 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.80 83.70 202534601003XJBH 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.80 202534601233CFJ8305 9 999.9 999.9 290 36.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534601233WDD2875 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 47.50 87.40 202534601243CFFO 19 999.9 999.9 190 3.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534601243CFN5191 9 999.9 999.9 320 9.7 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534601243CFN5517 9 999.9 999.9 240 3.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534601243XJBH 29 999.9 999.9 320 33.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.80 83.70 202534601253VDAS 9 999.9 999.9 290 21.4 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534601533CFFO 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534601533CFJ8305 59 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.80 202534601533CFJ8305 9 999.9 999.9 270 23.3 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.90 202534601533CFN5191 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534601533CFN5517 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534601533VDAS 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534601533WAV4647 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 44.10 82.60 202534601533WDD2875 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 47.40 87.20 202534601533WDE3569 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 3.3 4.0 41.90 81.80 202534601533WDE3569 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.90 81.80 202534601533XJBH 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 46.00 83.90 202534601543CFFO 19 999.9 999.9 220 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534601543CFN5191 9 999.9 999.9 340 7.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534601543CFN5517 9 999.9 999.9 320 5.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534601543XJBH 29 999.9 999.9 310 33.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.80 202534601553VDAS 9 999.9 999.9 280 21.4 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534602003WC5932 9 28.0 18.3 290 11.7 99.9 999 9999.9 29.98 99.9 99.9 99.9 41.50 81.70 202534602003WC5932 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.50 81.70 202534602003WDD2875 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 3.3 2.0 47.40 87.20 202534602233CFN5517 9 999.9 999.9 280 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534602233VDAS 9 999.9 999.9 290 19.4 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534602243CFFO 19 999.9 999.9 160 5.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534602243CFFO 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534602243CFJ8305 59 999.9 999.9 270 38.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.80 202534602243CFJ8305 59 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.80 202534602243CFN5191 9 999.9 999.9 300 13.6 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534602243CFN5191 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534602243CFN5517 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534602243VDAS 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534602243WC5932 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.50 81.70 202534602243WDH7557 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 46.90 85.60 202534602243XJBH 29 999.9 999.9 300 23.3 99.9 999 9999.9 9999.9 99.9 99.9 99.9 46.00 83.90 202534602243XJBH 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 46.00 83.90 202534602533CFN5517 9 999.9 999.9 300 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 48.40 89.20 202534602533VDAS 9 999.9 999.9 290 19.4 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.90 83.20 202534602533XJBH 29 999.9 999.9 260 27.2 99.9 999 9999.9 9999.9 99.9 99.9 99.9 46.00 83.90 202534602543CFFO 19 999.9 999.9 170 9.7 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.40 202534602543CFJ8305 59 999.9 999.9 270 33.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.00 74.80 202534602543CFN5191 9 999.9 999.9 310 5.8 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.00 82.40 202534603003WC5932 9 28.0 17.6 300 15.6 99.9 999 9999.9 30.01 99.9 99.9 99.9 41.50 81.70 202534603003WDH7557 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 46.90 85.60 202534603003WDH7562 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 41.70 87.30
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