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Realtime Great Lakes Weather Data and Marine Observations


Surface Airways Stations

Station Labels = Latest Water Temp
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 Surface Airways Stations not reporting today
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 
Green MarkerSurface Airways Stations (23)

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 (065)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 202606500156MGN 19 35.6 28.4 60 9.9 14.0 75 9999.9 30.09 99.9 99.9 99.9 202606500156SJX 19 35.6 28.4 90 13.0 19.0 100 9999.9 30.06 99.9 99.9 99.9 202606500156SLH 29 33.8 24.8 110 12.1 16.9 100 9999.9 30.12 99.9 99.9 99.9 202606500166MCD 29 30.2 26.6 110 12.1 16.9 0 9999.9 30.12 99.9 99.9 99.9 202606500356MCD 29 30.2 26.6 100 9.9 16.9 25 9999.9 30.12 99.9 99.9 99.9 202606500356MGN 19 33.8 28.4 70 9.9 18.1 50 9999.9 30.09 99.9 99.9 99.9 202606500356SJX 19 35.6 28.4 90 14.0 19.0 100 9999.9 30.06 99.9 99.9 99.9 202606500556MCD 29 30.2 26.6 110 12.1 16.9 25 9999.9 30.12 99.9 99.9 99.9 202606500556SJX 19 33.8 28.4 90 12.1 19.0 100 9999.9 30.09 99.9 99.9 99.9 202606500566GNA 9 24.8 23.0 90 12.1 16.9 999 9999.9 30.09 99.9 99.9 99.9 202606501156COQ 9 26.6 26.6 90 8.9 14.0 100 9999.9 29.94 99.9 99.9 99.9 202606501156MCD 29 30.2 26.6 120 11.1 19.0 75 9999.9 30.12 99.9 99.9 99.9 202606501156MGN 19 33.8 30.2 80 12.1 15.9 75 9999.9 30.12 99.9 99.9 99.9 202606501356CVX 19 39.2 28.4 110 11.1 16.9 100 9999.9 30.09 99.9 99.9 99.9 202606501356MCD 29 32.0 26.6 110 12.1 16.9 100 9999.9 30.12 99.9 99.9 99.9 202606501356MGN 19 33.8 30.2 80 9.9 16.9 100 9999.9 30.12 99.9 99.9 99.9 202606501356SJX 19 35.6 28.4 90 14.0 20.0 100 9999.9 30.09 99.9 99.9 99.9 202606501536DKK 49 33.8 33.8 50 11.1 18.1 100 9999.9 30.03 99.9 99.9 99.9 202606501556DLH 9 26.6 24.8 110 18.1 26.0 999 9999.9 29.97 99.9 99.9 99.9 202606501556MCD 29 32.0 26.6 110 12.1 18.1 100 9999.9 30.12 99.9 99.9 99.9 202606501556MGN 19 33.8 30.2 70 11.1 15.9 100 9999.9 30.12 99.9 99.9 99.9 202606501566ART 59 24.8 15.8 50 20.0 27.0 75 9999.9 30.24 99.9 99.9 99.9 202606501566GNA 9 24.8 21.2 90 12.1 15.9 999 9999.9 30.09 99.9 99.9 99.9 202606502156DRM 29 33.8 17.6 100 6.0 15.0 0 9999.9 30.18 99.9 99.9 99.9 202606502156ISQ 19 35.6 30.2 100 9.9 15.0 100 9999.9 30.06 99.9 99.9 99.9 202606502156MCD 29 32.0 26.6 110 14.0 18.1 100 9999.9 30.12 99.9 99.9 99.9 202606502156MGN 19 33.8 28.4 80 9.9 14.0 100 9999.9 30.12 99.9 99.9 99.9 202606502156SJX 19 33.8 28.4 100 13.0 18.1 100 9999.9 30.09 99.9 99.9 99.9 202606502356ISQ 19 35.6 30.2 100 9.9 16.9 100 9999.9 30.06 99.9 99.9 99.9 202606502356LDM 19 39.2 35.6 100 11.1 16.9 100 9999.9 30.03 99.9 99.9 99.9 202606502366MCD 29 32.0 26.6 120 12.1 21.0 75 9999.9 30.12 99.9 99.9 99.9 202606502536IAG 49 30.2 30.2 70 16.9 23.9 100 9999.9 30.12 99.9 99.9 99.9 202606502546BUF 49 32.0 30.2 40 11.1 20.0 100 9999.9 30.12 99.9 99.9 99.9 202606502556BAX 29 37.4 35.6 90 8.9 16.9 100 9999.9 30.12 99.9 99.9 99.9 202606502556DLH 9 26.6 26.6 100 15.9 22.9 999 9999.9 29.97 99.9 99.9 99.9 202606502556DRM 29 32.0 17.6 100 5.1 14.0 0 9999.9 30.18 99.9 99.9 99.9 202606502556DYT 9 30.2 30.2 60 18.1 22.9 100 9999.9 30.03 99.9 99.9 99.9 202606502556ERY 19 33.8 24.8 120 8.9 15.0 100 9999.9 30.09 99.9 99.9 99.9 202606502556ISQ 19 35.6 30.2 110 7.0 15.9 100 9999.9 30.06 99.9 99.9 99.9 202606502556MCD 29 30.2 28.4 110 14.0 22.9 25 9999.9 30.12 99.9 99.9 99.9 202606502556MGN 19 33.8 28.4 80 12.1 18.1 100 9999.9 30.12 99.9 99.9 99.9 202606503156BAX 29 37.4 33.8 100 8.0 14.0 100 9999.9 30.12 99.9 99.9 99.9 202606503156ISQ 19 35.6 30.2 90 9.9 15.9 100 9999.9 30.09 99.9 99.9 99.9 202606503156MCD 29 30.2 26.6 110 13.0 21.0 50 9999.9 30.12 99.9 99.9 99.9 202606503356ISQ 19 35.6 30.2 90 8.0 15.0 100 9999.9 30.09 99.9 99.9 99.9 202606503356MCD 29 30.2 24.8 110 14.0 22.9 50 9999.9 30.12 99.9 99.9 99.9 202606503536IAG 49 30.2 28.4 80 12.1 27.0 100 9999.9 30.12 99.9 99.9 99.9 202606503556COQ 9 28.4 28.4 100 8.9 14.0 100 9999.9 29.94 99.9 99.9 99.9 202606503556MCD 29 30.2 24.8 110 15.0 22.0 100 9999.9 30.12 99.9 99.9 99.9 202606503556MGN 19 33.8 28.4 90 8.9 15.9 100 9999.9 30.09 99.9 99.9 99.9 202606503556SJX 19 35.6 30.2 120 15.0 20.0 75 9999.9 30.06 99.9 99.9 99.9 202606504156CVX 19 35.6 28.4 110 13.0 18.1 100 9999.9 30.06 99.9 99.9 99.9 202606504156MCD 29 32.0 24.8 110 15.0 22.0 100 9999.9 30.12 99.9 99.9 99.9 202606504356MCD 29 32.0 24.8 110 14.0 21.0 100 9999.9 30.12 99.9 99.9 99.9 202606504356SJX 19 35.6 28.4 120 13.0 21.0 100 9999.9 30.09 99.9 99.9 99.9 202606504556DLH 9 26.6 26.6 90 13.0 21.0 999 9999.9 29.97 99.9 99.9 99.9 202606504556ISQ 19 35.6 30.2 110 9.9 14.0 100 9999.9 30.06 99.9 99.9 99.9 202606504556MGN 19 33.8 28.4 80 8.9 14.0 50 9999.9 30.09 99.9 99.9 99.9 202606504566CIU 9 30.2 19.4 120 18.1 22.9 50 9999.9 30.12 99.9 99.9 99.9 202606504566MCD 29 32.0 24.8 110 13.0 19.0 100 9999.9 30.12 99.9 99.9 99.9 202606505156MCD 29 32.0 24.8 110 14.0 19.0 100 9999.9 30.12 99.9 99.9 99.9 202606505156MGN 19 33.8 28.4 80 11.1 15.9 75 9999.9 30.09 99.9 99.9 99.9 202606505156PZQ 29 33.8 26.6 120 11.1 15.0 100 9999.9 30.12 99.9 99.9 99.9 202606505356DYT 9 30.2 30.2 50 15.0 20.0 100 9999.9 30.00 99.9 99.9 99.9 202606505356MCD 29 32.0 26.6 100 14.0 22.0 100 9999.9 30.09 99.9 99.9 99.9 202606505356MGN 19 33.8 28.4 90 9.9 14.0 100 9999.9 30.09 99.9 99.9 99.9 202606505546BUF 49 30.2 28.4 40 11.1 19.0 100 9999.9 30.12 99.9 99.9 99.9 202606505556DYT 9 30.2 30.2 50 14.0 20.0 100 9999.9 30.00 99.9 99.9 99.9 202606505556MCD 29 32.0 26.6 100 13.0 20.0 100 9999.9 30.09 99.9 99.9 99.9 202606505556MGN 19 33.8 28.4 70 11.1 14.0 100 9999.9 30.06 99.9 99.9 99.9 202606506156MCD 29 32.0 26.6 110 12.1 19.0 100 9999.9 30.09 99.9 99.9 99.9 202606506356DYT 9 30.2 30.2 60 15.0 20.0 100 9999.9 30.00 99.9 99.9 99.9 202606506356MCD 29 32.0 26.6 100 13.0 19.0 100 9999.9 30.09 99.9 99.9 99.9 202606506516P59 9 33.8 30.2 210 8.9 20.0 999 9999.9 29.97 99.9 99.9 99.9 202606506556MCD 29 32.0 26.6 100 8.0 16.9 100 9999.9 30.12 99.9 99.9 99.9 202606507556DYT 9 30.2 30.2 60 14.0 20.0 100 9999.9 29.94 99.9 99.9 99.9 202606507566P53 9 35.6 28.4 170 8.0 16.9 999 9999.9 30.03 99.9 99.9 99.9 202606508356DYT 9 30.2 30.2 60 14.0 22.0 100 9999.9 29.94 99.9 99.9 99.9 202606508556ANJ 9 30.2 19.4 120 9.9 19.0 100 9999.9 30.12 99.9 99.9 99.9 202606508556DYT 9 30.2 30.2 60 16.9 22.0 100 9999.9 29.91 99.9 99.9 99.9 202606508566P53 9 35.6 28.4 200 7.0 15.9 999 9999.9 30.00 99.9 99.9 99.9 202606509156DYT 9 30.2 30.2 60 15.9 22.9 100 9999.9 29.88 99.9 99.9 99.9 202606509156ISQ 19 33.8 32.0 100 9.9 14.0 100 9999.9 30.03 99.9 99.9 99.9 202606509356DYT 9 30.2 30.2 60 15.0 20.0 100 9999.9 29.91 99.9 99.9 99.9 202606509356ERY 19 30.2 30.2 120 9.9 15.0 100 9999.9 30.03 99.9 99.9 99.9 202606509356ISQ 19 33.8 32.0 110 9.9 14.0 100 9999.9 30.03 99.9 99.9 99.9 202606509516P59 9 35.6 30.2 220 8.0 20.0 999 9999.9 29.94 99.9 99.9 99.9 202606509556ANJ 9 30.2 19.4 110 9.9 21.0 100 9999.9 30.09 99.9 99.9 99.9 202606509556MCD 29 32.0 30.2 110 14.0 16.9 100 9999.9 30.06 99.9 99.9 99.9 202606510156ISQ 19 33.8 33.8 100 8.9 14.0 100 9999.9 30.03 99.9 99.9 99.9 202606510156MCD 29 32.0 30.2 100 12.1 16.9 100 9999.9 30.06 99.9 99.9 99.9 202606510356MCD 29 32.0 30.2 110 11.1 21.0 100 9999.9 30.06 99.9 99.9 99.9 202606510516P59 9 33.8 30.2 230 8.9 16.9 999 9999.9 29.94 99.9 99.9 99.9 202606510556ANJ 9 28.4 21.2 110 8.0 20.0 100 9999.9 30.06 99.9 99.9 99.9 202606510556MCD 29 32.0 30.2 110 9.9 20.0 100 9999.9 30.06 99.9 99.9 99.9 202606511156MCD 29 32.0 30.2 110 12.1 19.0 100 9999.9 30.06 99.9 99.9 99.9
0.006 sec

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