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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. See also rtmon status, webcam status
Conditions at 6:32 am EDT on 04/20/2024 (DOY 111 10:32 GMT)
(Updated every 30 minutes)
Wind Speed:   10.9 kts   (5.6 m/s)
Max Wind Speed:   16.1 kts   (8.3 m/s)
Wind Direction:   281° (W)
Air Temperature:   37.8 °F   (3.2 °C)
Wind Chill:   29.8 °F   (-1.2 °C)
Data & Plots of Previous 3 Hours (2 minute increments)
Data & Plots of Previous 5 Days (hourly increments)
         1 Day Windrose Plot5 Day Windrose Plot(explanation)         
Click on image to enlarge
(images updated hourly)

[Live Webcam Image from Thunder Bay Island, MI Met Station Camera 1]

[Live Webcam Image from Thunder Bay Island, MI Met Station Camera 2]

[Live Webcam Image from Thunder Bay Island, MI Met Station Camera 3]

[Live Webcam Image from Thunder Bay Island, MI Met Station Camera 4]

[Live Webcam Image from Thunder Bay Island, MI Met Station Camera 5]

24-hr animations:  1  2  3  4  5
Previous 48 images:  1  2  3  4  5
All Images (past 10 days)

----- Previous 18 Hours (at top of hour)  [English] [Metric] -----
YEARDOY EDT Wind
Spd
kts
Wind
Gust
kts
Peak
Wind
kts
Wind
Dir
deg
Air
Tmp
F
20241110600 5.6 9.7 16.3 298 37.8
20241110500 10.5 13.4 15.0 277 38.5
20241110400 12.6 18.7 18.7 269 38.8
20241110300 10.9 14.6 18.9 272 38.8
20241110200 15.6 18.1 18.7 260 39.7
20241110100 13.2 17.9 20.0 258 40.6
20241110000 13.2 16.1 20.0 262 41.0
20241102300 8.4 11.1 18.1 283 41.2
20241102200 6.8 10.7 15.2 291 41.9
20241102100 12.6 16.1 19.6 277 43.2
20241101900 15.7 18.7 22.7 274 44.6
20241101800 12.2 16.5 26.6 273 45.3
20241101700 13.0 17.3 27.4 290 48.2
20241101600 15.0 18.9 26.2 275 49.3
20241101500 13.0 16.1 22.7 265 49.3
20241101400 10.7 13.6 22.0 264 49.1
20241101300 12.8 15.9 21.0 265 48.9
20241101200 6.6 11.7 17.5 348 45.0
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for recent 2-minute daily data: 20240420.10t.txt.txt, data format (metadata)
      right arrow Click here for past data: 2024 | Archive

The NDBC station ID for this station is: TBIM4
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, and NWS Recreational Beach Forecast

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
» Winds courtesy of iWindsurf.com
» NWS Great Lakes Marine Text Forecasts by Zone
» Links to Great Lakes Water Temperature, Wind/Wave Data, & Water Levels
» GLIN: Great Lakes Information Network


Contact:
General Information & Media Inquiries:
oar.glerl.www@noaa.gov
(734) 741-2235
Data Inquiries:
oar.glerl.data@noaa.gov