Skip main navigation
HomeSearchSitemap   

NOAA logo

NOAA GLERL header

GLERL logo
Skip Products & Services subnavigation

Publications

Information Sheets

Photo Gallery

GLERL Library

Vessels

Water Levels

Web Cams

Meteorological Data

 

 

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 8:50 am EDT on 04/26/2015 (DOY 116 12:50 GMT)
(Updated at about 26,56 minutes past the hour)
Wind Speed:   7.0 kts   (3.6 m/s)
Max Wind Speed:   11.5 kts   (5.9 m/s)
Wind Direction:   335° (NNW)
Air Temperature:   39.6 °F   (4.2 °C)
Wind Chill:   34.0 °F   (1.1 °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)
 
Click on image to enlarge (updated hourly)
Webcam Location & Info, Webcam Disclaimer
[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 4]

6-hr animations
L to R: 1  2  3

Previous 24 images
L to R: 1  2  3

 

-------- 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
20151160800 5.4 9.7 12.1 325 39.0
20151160700 6.4 8.9 10.7 336 37.2
20151160600 3.7 5.4 11.9 305 35.6
20151160500 7.4 9.9 11.3 001 36.9
20151160400 11.1 12.8 13.4 010 37.6
20151160300 7.2 10.5 14.0 352 38.3
20151160200 8.6 13.6 15.4 335 38.5
20151160100 5.1 8.9 12.8 329 38.8
20151160000 4.5 8.4 10.5 329 38.5
20151152300 4.1 6.6 9.7 336 40.8
20151152200 4.1 5.4 8.9 008 37.9
20151152100 5.2 6.2 8.7 347 37.8
20151152000 5.1 6.4 7.6 349 39.7
20151151900 5.1 7.2 7.2 343 39.9
20151151800 4.3 6.4 8.0 346 41.0
20151151700 4.9 6.6 8.0 349 41.2
20151151600 3.3 4.7 5.8 027 38.5
20151151500 4.7 6.0 6.0 030 37.9
Note: Peak wind is max wind gust during entire hour

      Click here for today's 5-minute data: 20150426.10t.txt, data format (metadata)
      Click here for past data: 2015 | 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