NOAAPORT - Realtime Great Lakes Weather Data and Marine Observations

Note: The map to the left is static and shows all fixed NOAAPORT stations that have reported data over the past two years. To view live data, click on a lake in the map to jump to realtime data for that lake, or click on a data type or an individual station below to jump to realtime obs for that data type or station. See also WWW Stats Runtime Plot NOAAPort Stats: Hourly | Daily | Monthly Receiver Signal Strength What is GMT? Disclaimer

ALL OBSERVATIONS (213)    Data only (2023) | Data format | Description of Measurements (NDBC) »Spatial Plots: GLCFS air temp | GLCFS wind speed & dir | GLCFS cloud cover | GLCFS waves

Buoys (51) Data only 45001 45002 45004 45005 45006 45007 45008 45012 45013 45022 45023 45024 45025 45026 45027 45028 45029 45132 45135 45136 45137 45139 45142 45143 45147 45149 45151 45152 45154 45159 45161 45162 45163 45164 45165 45168 45170 45174 45175 45176 45180 45183 45186 45187 45196 45197 45198 45199 45201 45204 45209

CMAN & U.S. Coast Guard Stations (35) includes GLERL,NDBC,NWS,NOS,USCG Data only AGCM4 ALXN6 BHRI3 BUFN6 CMTI2 CNDO1 DTLM4 DULM5 EREP1 FAIO1 FTGM4 GBWW3 GDMM5 HLNM4 HRBM4 KWNW3 LDTM4 LPNM4 LTRM4 MACM4 MBRM4 MNMM4 MRHO1 NIAN6 OBGN6 OSGN6 PKBW3 PNLM4 PSTN6 PTIM4 RCKM4 RCRN6 SWPM4 THRO1 WNEM4

Ship Reports (12) Data only CFFO CFN6287 SHIP WC5932 WDC6027 WDH7562 WUR8857 WXY6216 WYP8657 WYR4481 WZE4539 XJBH

Surface Airways Stations (115) Data only ACB ANJ APN ART ASX BAX BEH BIV BKL BUF CGF CIU CKC CLE CMX COQ CVX DET DKK DLH DRM DTW DUH DYT ENW ERI ERY ESC ETB FKS FZY GNA GRB GYY HYX HZY IAG ISQ IWD JHW LDM LPR MBL MBS MCD MDW MGC MGN MKE MKG MNM MTC MTW MWC ONZ ORD OSC P53 P58 P59 PHN PLN PWK PZQ RAC ROC SAW SBM SBN SJX SLH SUE SUW SYR TDZ TOL TTF TVC TWM UES UGN VPZ WAJ WCI WCJ WCO WGD WNC WNZ WQP WWB WWZ XCA XDI XHA XHM XPC XTO YAM YCK YGK YHM YLD YPQ YQA YQG YQT YSB YSN YTR YTZ YVV YXU YXZ YYZ

• Location of all fixed stations active within the past two years:
  Buoy (58) | CMAN (97) | Surface Airway (131) | All (286)
• Location of fixed stations not currently reporting data:
  Buoy (8) | CMAN (63) | Surface Airway (16) | All (87)

• Description of NOAAPort Data Acquisition and Processing
• Data format (metadata)
• Station file | Station file format
• 30-day archive of daily NOAAPort files
• Archive of annual NOAAPort files
• Archive of individual station data available by clicking on station
• Historical archive of Buoys and CMAN stations also available at NDBC Great Lakes