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Realtime Great Lakes Weather Data and Marine Observations


Surface Airways Stations

Station Labels = ID
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 (31)

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 (043)
 (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 202604300156BAX 29 -3.0 -8.0 300 5.1 8.2 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300156CVX 19 -4.0 -8.0 300 8.2 10.8 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300156ISQ 19 -5.0 -8.0 300 5.1 7.2 999 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300156OSC 29 -3.0 -8.0 300 5.1 8.2 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300156PHN 29 -2.0 -9.0 310 5.7 7.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604300156PZQ 29 -4.0 -10.0 330 7.2 10.8 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300156SJX 19 -5.0 -8.0 300 5.1 9.3 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300156SLH 29 -5.0 -9.0 300 5.1 8.7 50 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604300156TTF 49 -1.0 -8.0 300 6.7 9.8 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604300356BAX 29 -3.0 -8.0 300 6.2 9.8 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300356CVX 19 -4.0 -8.0 310 7.7 9.8 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300356MGN 19 -4.0 -6.0 290 3.6 7.7 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604300356ONZ 49 -2.0 -8.0 310 6.7 10.3 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604300356PZQ 29 -4.0 -9.0 320 6.7 11.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300356SJX 19 -5.0 -8.0 300 5.7 7.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300516ERI 49 -3.0 -7.0 280 6.2 11.3 100 9999.9 1018.0 99.9 99.9 99.9 99.99 99.99 202604300536DET 39 -2.0 -9.0 310 4.1 11.3 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604300536DKK 49 -3.0 -6.0 270 5.7 10.8 100 9999.9 1017.0 99.9 99.9 99.9 99.99 99.99 202604300536DTW 39 -2.0 -9.0 310 5.7 10.3 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604300536HZY 49 -3.0 -7.0 310 4.1 9.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300536IAG 49 -2.0 -7.0 310 9.8 12.9 100 9999.9 1015.0 99.9 99.9 99.9 99.99 99.99 202604300536MBS 29 -3.0 -9.0 300 7.2 11.8 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300546APN 29 -5.0 -9.0 320 4.6 9.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604300546FZY 59 -3.0 -4.0 330 6.2 8.7 100 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99 202604300546ROC 59 -2.0 -3.0 310 6.2 12.3 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202604300556BAX 29 -3.0 -8.0 310 6.2 9.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300556P58 29 -3.0 -7.0 290 6.7 10.8 999 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604300556PZQ 29 -5.0 -8.0 320 4.6 7.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604300556SJX 19 -5.0 -8.0 310 5.7 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604300556SLH 29 -5.0 -8.0 290 4.6 7.7 50 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604300566MTC 39 -1.0 -9.0 320 6.7 9.8 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604301156BAX 29 -3.0 -8.0 300 5.7 9.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604301156CVX 19 -4.0 -8.0 310 7.2 9.8 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604301156MCD 29 -6.0 -9.0 330 5.7 8.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301156PZQ 29 -5.0 -8.0 320 6.2 11.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301156SJX 19 -5.0 -9.0 300 5.1 7.7 50 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604301156SLH 29 -5.0 -8.0 300 6.7 9.3 75 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604301156TTF 49 -1.0 -7.0 320 5.7 7.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604301356BAX 29 -3.0 -8.0 300 5.1 8.7 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604301356PHN 29 -2.0 -9.0 290 4.1 7.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301356PZQ 29 -5.0 -9.0 330 5.7 10.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301536DKK 49 -3.0 -6.0 260 5.7 9.8 100 9999.9 1018.0 99.9 99.9 99.9 99.99 99.99 202604301536HZY 49 -3.0 -7.0 310 4.6 10.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604301536IAG 49 -2.0 -7.0 310 10.3 14.4 100 9999.9 1016.0 99.9 99.9 99.9 99.99 99.99 202604301546ROC 59 -2.0 -4.0 330 6.2 10.3 75 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202604301556BAX 29 -4.0 -8.0 300 5.1 7.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301556CVX 19 -4.0 -8.0 310 5.1 9.3 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604301556OSC 29 -4.0 -8.0 330 6.7 8.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301556P58 29 -3.0 -8.0 290 7.2 10.8 999 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604301556PHN 29 -2.0 -9.0 310 3.6 7.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301556PZQ 29 -5.0 -10.0 320 6.7 9.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604301556TTF 49 -1.0 -9.0 320 4.6 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302156BAX 29 -4.0 -8.0 300 4.6 8.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302156CVX 19 -5.0 -8.0 320 5.7 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302156DUH 49 -1.0 -8.0 330 4.1 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302156HYX 29 -3.0 -10.0 320 6.2 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302156PZQ 29 -5.0 -10.0 330 6.7 11.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302156SJX 19 -5.0 -8.0 310 3.6 7.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302156TTF 49 -1.0 -9.0 300 6.7 10.3 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302356BAX 29 -4.0 -8.0 300 5.7 7.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302356HYX 29 -3.0 -10.0 310 7.2 9.3 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302356ONZ 49 -2.0 -8.0 320 5.1 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302356PZQ 29 -5.0 -10.0 330 6.2 10.8 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302356TTF 49 -2.0 -9.0 300 5.7 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302516CLE 49 -2.0 -8.0 330 6.7 9.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302516ERI 49 -3.0 -7.0 280 5.7 10.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604302536DET 39 -2.0 -9.0 320 5.1 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302536DKK 49 -3.0 -6.0 260 4.6 11.3 100 9999.9 1018.0 99.9 99.9 99.9 99.99 99.99 202604302546APN 29 -6.0 -8.0 330 6.7 9.8 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302556BAX 29 -4.0 -8.0 300 5.7 8.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302556ONZ 49 -2.0 -7.0 330 6.2 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604302556OSC 29 -5.0 -10.0 320 5.7 10.3 25 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302556P58 29 -4.0 -6.0 320 4.6 11.3 999 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604302556PZQ 29 -5.0 -10.0 330 5.1 8.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604302566JHW 49 -6.0 -7.0 290 7.7 10.3 100 9999.9 1015.0 99.9 99.9 99.9 99.99 99.99 202604302566PHN 29 -2.0 -10.0 300 4.1 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604303156CVX 19 -5.0 -8.0 320 5.7 7.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604303156OSC 29 -5.0 -10.0 320 4.6 7.7 50 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604303156PHN 29 -2.0 -10.0 310 5.1 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604303156PZQ 29 -5.0 -10.0 330 5.7 8.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604303156TTF 49 -2.0 -8.0 290 4.6 7.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604303356CVX 19 -5.0 -8.0 310 5.7 7.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604303356HYX 29 -3.0 -10.0 300 4.6 7.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604303356OSC 29 -5.0 -10.0 320 5.7 7.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604303356PZQ 29 -5.0 -10.0 330 4.6 10.3 75 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604303516CLE 49 -2.0 -7.0 320 5.7 8.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604303536DKK 49 -3.0 -6.0 260 4.6 9.8 100 9999.9 1018.0 99.9 99.9 99.9 99.99 99.99 202604303546FZY 59 -3.0 -8.0 330 5.7 8.7 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202604303556P58 29 -4.0 -9.0 320 6.7 12.3 999 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604303556PHN 29 -3.0 -10.0 300 4.6 7.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604303556PZQ 29 -5.0 -10.0 330 4.6 8.2 75 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604304156CVX 19 -5.0 -8.0 320 5.1 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604304156PHN 29 -3.0 -10.0 300 4.1 7.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604304356CGF 49 -3.0 -7.0 320 4.6 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604304356CVX 19 -5.0 -7.0 330 4.1 7.7 75 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604304356PHN 29 -3.0 -10.0 290 2.6 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604304536DET 39 -3.0 -9.0 330 5.7 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604304536DTW 39 -3.0 -9.0 330 6.7 9.8 100 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202604304536HZY 49 -3.0 -8.0 310 4.1 7.7 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604304546FZY 59 -4.0 -8.0 320 5.7 10.3 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202604304546ROC 59 -3.0 -5.0 320 4.1 8.2 100 9999.9 1015.0 99.9 99.9 99.9 99.99 99.99 202604304556CGF 49 -3.0 -7.0 320 4.1 7.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604304556MTC 39 -3.0 -10.0 300 6.2 8.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604304556ONZ 49 -3.0 -9.0 330 8.2 10.3 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604304556PHN 29 -3.0 -10.0 300 5.1 7.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604304566JHW 49 -6.0 -7.0 290 7.7 10.3 100 9999.9 1016.0 99.9 99.9 99.9 99.99 99.99 202604304566P53 09 -5.0 -7.0 320 4.1 9.8 999 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202604305156CGF 49 -3.0 -7.0 310 4.1 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604305156ONZ 49 -3.0 -9.0 330 7.7 10.8 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604305156PZQ 29 -6.0 -10.0 340 4.6 7.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604305356ONZ 49 -3.0 -9.0 330 6.2 9.8 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604305536DKK 49 -3.0 -6.0 250 6.7 10.8 100 9999.9 1018.0 99.9 99.9 99.9 99.99 99.99 202604305536LPR 49 -3.0 -8.0 330 6.2 9.3 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604305556P58 29 -5.0 -8.0 300 8.2 13.4 999 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604305556PHN 29 -3.0 -10.0 300 3.1 7.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604305566JHW 49 -6.0 -7.0 290 8.2 9.8 100 9999.9 1015.0 99.9 99.9 99.9 99.99 99.99 202604306516ERI 49 -4.0 -6.0 280 4.6 8.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604306536DKK 49 -4.0 -5.0 260 5.7 9.8 100 9999.9 1018.0 99.9 99.9 99.9 99.99 99.99 202604306566JHW 49 -6.0 -7.0 300 7.7 9.3 100 9999.9 1016.0 99.9 99.9 99.9 99.99 99.99 202604307156CGF 49 -4.0 -8.0 310 4.6 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604307366CGF 49 -4.0 -8.0 300 5.1 7.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604307516ERI 49 -4.0 -7.0 280 5.7 9.8 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604307536DET 39 -3.0 -10.0 320 5.7 9.3 100 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202604307536DKK 49 -4.0 -5.0 270 4.1 8.2 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604307536HZY 49 -4.0 -8.0 310 3.6 8.2 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604307566JHW 49 -6.0 -7.0 300 6.2 9.8 100 9999.9 1016.0 99.9 99.9 99.9 99.99 99.99 202604308156CGF 49 -4.0 -8.0 300 7.2 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604308356CGF 49 -4.0 -8.0 300 5.1 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604308516ERI 49 -4.0 -7.0 280 4.1 8.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604308536DKK 49 -4.0 -6.0 270 5.7 9.3 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604308536HZY 49 -4.0 -8.0 310 6.2 10.3 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604308556CGF 49 -4.0 -8.0 290 4.1 7.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604308566JHW 49 -6.0 -7.0 300 6.7 8.7 100 9999.9 1016.0 99.9 99.9 99.9 99.99 99.99 202604309156CGF 49 -4.0 -8.0 310 5.1 8.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604309356CGF 49 -4.0 -9.0 310 4.1 8.2 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604309516ERI 49 -4.0 -7.0 280 4.1 8.7 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604309536DKK 49 -4.0 -6.0 270 5.1 8.7 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202604309556CGF 49 -4.0 -9.0 310 4.6 7.7 100 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202604310356CGF 49 -4.0 -9.0 300 4.6 8.2 100 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202604310516ERI 49 -4.0 -7.0 280 4.6 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604310536DKK 49 -4.0 -7.0 290 5.1 9.8 100 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202604310556CGF 49 -5.0 -10.0 300 4.6 7.7 100 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202604310566JHW 49 -7.0 -8.0 310 5.7 9.3 100 9999.9 1017.0 99.9 99.9 99.9 99.99 99.99 202604311156CGF 49 -5.0 -9.0 300 4.6 7.7 75 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202604311566JHW 49 -7.0 -8.0 320 5.7 9.3 100 9999.9 1017.0 99.9 99.9 99.9 99.99 99.99 202604312536DKK 49 -6.0 -7.0 280 4.1 8.2 100 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202604313546ROC 59 -6.0 -7.0 290 4.6 8.2 100 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99
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