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Real-Time Meteorological Observation Network
Thunder Bay Island, MI  (TBIM4)  45° 02´ 05" N,   83° 11´ 39" W

See Metadata File for full description of instruments and parameters, as well as site maps.

Conditions at 3:15 am EDT on 11/01/2014 (DOY 305 07:15 GMT)
(Updated at about :05,:20,:35,:50 minutes past the hour)
Wind Speed:   16.7 kts   (8.6 m/s)
Max Wind Speed:   22.6 kts   (11.6 m/s)
Wind Direction:   3° (N)
Air Temperature:   -99.0 °F   (-99.0 °C)
Plot & Data of Previous 3 Hours (5 minute increments)
Plot of Previous 5 Days (hourly increments)
1-Day Windrose Plot, 5-Day Windrose Plot, (explanation)
 

[Photo of Thunder Bay Island, MI Met Station]
Note: There is no Webcam at this site.
This image was taken during installation, Sep 2012

 

-------- Previous 18 Hours (at top of hour)  [English] [Metric] --------
YEARDOY EDT WIND
SPD
kts
WIND
GUST
kts
PEAK
WIND
kts
WIND
DIR
deg
AIR
TEMP
deg F
20143050300 18.3 25.7 25.7 005 -99.0
20143050200 19.4 25.7 28.4 010 -99.0
20143050100 19.2 26.4 27.4 006 -99.0
20143050000 20.0 27.2 28.2 359 -99.0
20143042300 20.8 26.6 32.1 358 -99.0
20143042200 22.4 30.1 30.1 002 -99.0
20143042100 22.4 31.5 31.5 007 -99.0
20143042000 22.0 27.0 31.3 002 -99.0
20143041900 23.3 29.7 32.7 001 -99.0
20143041800 23.7 30.3 34.8 359 -99.0
20143041700 23.5 33.8 34.6 004 -99.0
20143041600 25.9 33.6 37.1 008 -99.0
20143041500 28.2 37.9 37.9 012 -99.0
20143041400 28.8 35.4 38.1 010 -99.0
20143041300 29.7 37.3 40.4 016 -99.0
20143041200 32.3 40.8 40.8 017 -99.0
20143041100 30.7 37.5 43.2 017 -99.0
20143041000 31.1 37.5 41.6 015 -99.0
Note: Peak wind is max wind gust during entire hour

      Click here for today's 5-minute data: 20141101.10t.txt, data format (metadata)
      Click here for past data: 2014 | Archive

Access current marine observations on your mobile device. See NDBC's mobile access page.
These data are also available from NDBC website and NDBC's Dial-a-Buoy Program.
See also NWS Marine Forecast for this area

Realtime Data Disclaimer
Special thanks to NWS, Thunder Bay National Marine Sanctuary (TBNMS), and 9th District USCG.


Additional Great Lakes Meteorological Observations

» NWS, Grand Rapids Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NWS, White Lake Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NDBC Great Lakes ImageMap showing U.S. and Canadian Buoys and C-MAN Stations
» NOAA CoastWatch Great Lakes NOAAPORT Data, includes all station types
» NOAA's NowCoast: Web mapping portal to real-time coastal observations
» Detailed Winds and WebCams courtesy of iWindsurf.com
» NWS Great Lakes Marine Text Forecasts by Zone
» Links to Great Lakes Water Temperature, Wind/Wave Data, & Water Levels
» Additional GLERL WebCams
» Additional Great Lakes WebCams from GLIN
» GLIN: Great Lakes Information Network