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NOAAPORT - Realtime Great Lakes Weather Data and Marine Observations

This page contains realtime marine data from Great Lakes buoys, coastal met stations, airports, and ships. The data are transmitted through the NOAAPORT system and are received continuously at NOAA/GLERL via satellite dish. Marine obs include wind speed, wind gust, wind direction, air temperature, dew point, cloud cover, sea level pressure, water temperature, wave height, wave period, and live tracking of Great Lakes ship locations.
Most recent observation: 00:15 GMT, DOY 265, 2020 (Sep 21, 2020)
This page is updated hourly at approx. 18 minutes past the hour
Click in a lake below to jump to realtime obs for that lake
[Great Lakes ImageMap] NOAAPORT Lake Superior NOAAPORT Lake Michigan NOAAPORT Lake Huron NOAAPORT Lake Erie NOAAPORT Lake Ontario 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.




Click on a data type or an individual station below to jump to realtime obs for that data type or station
   
noaaport thumbnail image  ALL OBSERVATIONS (93) 
  Data only (g202026500.lmd) | Data format | Description of Measurements (NDBC)
»Timeseries Plots: air temp | dew point | wind dir | wind speed | wind gust | cloud cover | pressure | water temp | wave height | wave period
»Spatial Plots: GLCFS air temp | GLCFS wind speed & dir | GLCFS cloud cover
noaaport thumbnail image    0 Buoys (28)
Data only, ImageMap
45001 45002 45003 45004 45005 45006 45007 45008 45012 45013 45023 45024 45025 45027 45028 45029 45147 45159 45162 45163 45164 45165 45168 45172 45174 45175 45183 45187
noaaport thumbnail image    1 CMAN & Newer U.S. Coast Guard Stations (17)
includes GLERL,NDBC,NWS,NOS,USCG Data only, ImageMap
APNM4 CLSM4 DBLN6 DISW3 GRIM4 GTRM4 HHLO1 KNSW3 MKGM4 OLCN6 PSCM4 ROAM4 RPRN6 SBLM4 SJOM4 SVNM4 TWCO1
noaaport thumbnail image    3 Ship Reports (6)
Data only, ImageMap
SHIP WCF3012 WL3108 WQZ7791 WYQ4356 WYR4481
noaaport thumbnail image    6 Surface Airways Stations (42)
Data only, ImageMap
SUW TTR WAJ WBE WCJ WCO WEC WGD WKK WNC WNZ WPC WQP WWB WWZ XCA XHA XHM XPC XPT XTO YAM YCK YGK YGQ YHM YLD YPQ YQA YQG YQT YSB YSN YTR YTZ YVV YXU YXZ YYZ YZE YZR ZTB
Note: Only stations containing data for current day are listed Additional Information:
See also Great Lakes Observing System (GLOS) Observations Explorer

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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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