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Realtime Great Lakes Weather Data and Marine Observations


Ship Reports

Station Labels = Latest Barometric Pressure
Click on marker to view data for that station
or Hold Down Shift Key for Drag Zoom
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 (4)
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 (075)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg    202607500003CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607500003VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607500233CFJ8305 9 999.9 999.9 20 6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607500243CFN5191 49 999.9 999.9 150 22.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607500243VDCY 9 999.9 999.9 20 7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607500433VDCY 9 999.9 999.9 50 5.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607500433VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607500533CFJ8305 9 999.9 999.9 40 9.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607500533CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607500533CFN5191 49 999.9 999.9 150 26.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607500533CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607501223VDCY 9 999.9 999.9 20 4.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607501233CFJ8305 9 999.9 999.9 80 5.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607501233CFN5191 49 999.9 999.9 150 20.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607501523VDCY 9 999.9 999.9 340 3.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607501523VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607501533CFN5191 49 999.9 999.9 150 21.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607501533CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607501543CFJ8305 9 999.9 999.9 190 16.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607501543CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607502223VDCY 9 999.9 999.9 210 0.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607502233CFN5191 49 999.9 999.9 170 21.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607502233CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607502243CFJ8305 9 999.9 999.9 190 20.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607502523VDCY 9 999.9 999.9 300 4.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607502523VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607502533CFN5191 49 999.9 999.9 160 27.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607502543CFJ8305 9 999.9 999.9 200 14.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607502543CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607503223VDCY 9 999.9 999.9 0 0.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607503233CFN5191 49 999.9 999.9 160 31.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607503243CFJ8305 9 999.9 999.9 190 10.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607503523VDCY 9 999.9 999.9 30 3.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607503523VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607503533CFN5191 49 999.9 999.9 160 31.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607503533CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607503543CFJ8305 9 999.9 999.9 220 15.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607503543CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607504223VDCY 9 999.9 999.9 170 4.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607504223VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607504233CFN5191 49 999.9 999.9 160 35.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607504243CFJ8305 9 999.9 999.9 190 15.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607504243CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607504523VDCY 9 999.9 999.9 140 3.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607504533CFN5191 49 999.9 999.9 170 31.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607504533CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607504543CFJ8305 9 999.9 999.9 180 14.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607505233CFN5191 49 999.9 999.9 170 33.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607505233CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607505233VDCY 9 999.9 999.9 200 5.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607505233VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607505243CFJ8305 9 999.9 999.9 190 16.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607505533CFN5191 49 999.9 999.9 170 26.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607505533VDCY 9 999.9 999.9 160 10.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607505543CFJ8305 9 999.9 999.9 210 20.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607505543CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607506233CFJ8305 9 999.9 999.9 200 14.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607506233CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607506233CFN5191 49 999.9 999.9 170 31.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607506233CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607506233VDCY 9 999.9 999.9 280 2.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607506233VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607506353CFJ8305 9 999.9 999.9 140 14.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607506533CFN5191 49 999.9 999.9 160 32.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607506533VDCY 9 999.9 999.9 130 4.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607507043CFJ8305 9 999.9 999.9 190 11.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607507233CFN5191 49 999.9 999.9 160 29.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607507233VDCY 9 999.9 999.9 90 11.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607507533CFJ8305 9 999.9 999.9 190 21.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607507533CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607507533VDCY 9 999.9 999.9 210 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607507533VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607507543CFN5191 49 999.9 999.9 160 34.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607507543CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607508003NBGB 9 -5.0 -6.0 999 99.9 99.9 999 9999.9 996.7 0.0 0.0 0.0 45.60 84.30 202607508203CFJ8305 9 999.9 999.9 180 17.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607508203CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607508233VDCY 9 999.9 999.9 190 3.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607508233VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607508243CFN5191 49 999.9 999.9 160 32.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607508243CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607508533CFJ8305 9 999.9 999.9 170 19.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607508533VDCY 9 999.9 999.9 120 4.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607508543CFN5191 49 999.9 999.9 160 28.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607509233CFJ8305 9 999.9 999.9 190 20.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607509233VDCY 9 999.9 999.9 230 2.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607509233VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607509243CFN5191 49 999.9 999.9 160 30.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607509243CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607509533CFJ8305 9 999.9 999.9 200 16.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607509533CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607509533VDCY 9 999.9 999.9 140 3.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607509543CFN5191 49 999.9 999.9 160 29.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607510223CFJ8305 9 999.9 999.9 190 15.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607510243CFN5191 49 999.9 999.9 170 29.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607510243VDCY 9 999.9 999.9 180 5.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607510243VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607510523CFJ8305 9 999.9 999.9 190 18.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607510523CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607510543CFN5191 49 999.9 999.9 220 27.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607510543CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607510543VDCY 9 999.9 999.9 140 7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607511223CFJ8305 9 999.9 999.9 210 22.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607511243CFN5191 49 999.9 999.9 220 16.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607511243CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607511243VDCY 9 999.9 999.9 140 4.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607511243VDCY 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607511523CFJ8305 9 999.9 999.9 220 16.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607511523CFJ8305 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607511543CFN5191 49 999.9 999.9 210 22.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607511543VDCY 9 999.9 999.9 120 6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607512003NBGB 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.80 84.60 202607512223CFJ8305 9 999.9 999.9 200 12.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607512243CFN5191 49 999.9 999.9 190 26.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607512243NBGB 9 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.60 84.30 202607512243VDCY 9 999.9 999.9 170 5.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60 202607512523CFN5191 49 999.9 999.9 180 26.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607512543CFJ8305 9 999.9 999.9 200 14.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 43.30 79.80 202607512543CFN5191 49 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 42.70 80.20 202607512543VDCY 9 999.9 999.9 130 7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 45.50 73.60
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