Station List

Station TBIM4 - Thunder Bay Island, MI Image indicating link to RSS feed of recent meteorological observations for station TBIM4

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
45.035 N 83.194 W (45°2'5" N 83°11'39" W)

Site elevation: 175.9 m above mean sea level
Air temp height: 6.1 m above site elevation
Anemometer height: 10.7 m above site elevation

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station TBIM4

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Conditions at TBIM4 as of
(2:30 am EST)
0730 GMT on 02/16/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): W ( 280 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3 kts
5-day plot - Wind Gust Wind Gust (GST): 5 kts
5-day plot - Air Temperature Air Temperature (ATMP): 25.7 °F
5-day plot - Wind Chill Wind Chill (CHILL): 21.7 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EST)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2026-02-16 02:20 amWNW 2 3------ 25.9-----
2026-02-16 02:10 amWNW 3 3------ 26.1-----
2026-02-16 02:00 am NW 1 1------ 26.4-----
2026-02-16 01:50 amWNW 2 3------ 26.4-----
2026-02-16 01:40 am NW 3 4------ 26.8-----
2026-02-16 01:30 am NW 2 4------ 27.0-----
2026-02-16 01:20 am NW 2 3------ 27.1-----
2026-02-16 01:10 amWNW 2 3------ 27.1-----
2026-02-16 01:00 amWNW 3 4------ 27.5-----
2026-02-16 12:50 amWNW 3 4------ 27.7-----
2026-02-16 12:40 amWNW 2 3------ 27.9-----
2026-02-16 12:30 am W 4 5------ 28.4-----
2026-02-16 12:20 am W 3 4------ 28.9-----
2026-02-16 12:10 am SW 2 2------ 29.1-----
2026-02-16 12:00 amSSW 1 1------ 28.8-----
2026-02-15 11:50 pmSSW 2 2------ 28.9-----
2026-02-15 11:40 pm S 2 3------ 28.9-----
2026-02-15 11:30 pmSSW 2 2------ 28.9-----
2026-02-15 11:20 pmSSW 3 3------ 29.1-----
2026-02-15 11:10 pm SW 3 3------ 29.3-----
2026-02-15 11:00 pm SW 3 3------ 29.3-----
2026-02-15 10:50 pmSSW 3 3------ 29.5-----
2026-02-15 10:40 pm S 3 3------ 29.5-----
2026-02-15 10:30 pm S 4 4------ 29.5-----
2026-02-15 10:20 pm S 5 5------ 29.7-----
2026-02-15 10:10 pm S 5 5------ 29.7-----
2026-02-15 10:00 pm S 4 5------ 29.7-----
2026-02-15 09:50 pm S 4 5------ 29.8-----
2026-02-15 09:40 pmSSE 5 5------ 29.8-----
2026-02-15 09:30 pmSSE 4 5------ 29.8-----
2026-02-15 09:20 pmSSE 4 4------ 30.0-----
2026-02-15 09:10 pmSSE 4 5------ 30.4-----
2026-02-15 09:00 pm SE 5 5------ 30.4-----
2026-02-15 08:50 pm SE 5 5------ 30.2-----
2026-02-15 08:40 pm SE 4 5------ 30.4-----
2026-02-15 08:30 pmSSE 5 5------ 30.4-----
2026-02-15 08:20 pm SE 4 5------ 30.2-----
2026-02-15 08:10 pm SE 5 6------ 30.6-----
2026-02-15 08:00 pm SE 5 6------ 30.6-----
2026-02-15 07:50 pm SE 5 6------ 30.6-----
2026-02-15 07:40 pm SE 5 6------ 30.6-----
2026-02-15 07:30 pm SE 5 5------ 30.6-----
2026-02-15 07:20 pmSSE 5 6------ 30.7-----
2026-02-15 07:10 pmSSE 6 7------ 30.9-----
2026-02-15 06:30 pmSSE 7 8------ 30.9-----
2026-02-15 06:20 pm SE 7 9------ 31.1-----
2026-02-15 06:10 pmSSE 8 9------ 31.1-----
2026-02-15 06:00 pmSSE 9 10------ 31.3-----
2026-02-15 05:50 pm SE 9 10------ 31.3-----
2026-02-15 05:40 pmSSE 10 11------ 31.5-----
2026-02-15 05:30 pmSSE 10 12------ 31.5-----
2026-02-15 05:20 pmSSE 10 12------ 31.6-----
2026-02-15 05:10 pmSSE 11 13------ 31.5-----
2026-02-15 05:00 pmSSE 12 14------ 31.6-----
2026-02-15 04:50 pmSSE 10 12------ 31.6-----
2026-02-15 04:40 pmSSE 10 14------ 31.6-----
2026-02-15 04:30 pmSSE 11 12------ 31.8-----
2026-02-15 04:20 pm SE 10 13------ 32.2-----
2026-02-15 04:10 pmSSE 12 15------ 32.0-----
2026-02-15 04:00 pmSSE 12 14------ 31.8-----
2026-02-15 03:50 pmSSE 13 15------ 32.2-----
2026-02-15 03:40 pmSSE 15 17------ 32.0-----
2026-02-15 03:30 pmSSE 13 15------ 32.2-----
2026-02-15 03:20 pmSSE 13 16------ 32.0-----
2026-02-15 03:10 pmSSE 14 16------ 32.0-----
2026-02-15 03:00 pmSSE 14 15------ 32.0-----
2026-02-15 02:50 pmSSE 14 16------ 31.8-----
2026-02-15 02:40 pmSSE 13 17------ 31.8-----
2026-02-15 02:30 pmSSE 13 15------ 31.6-----
2026-02-15 02:20 pmSSE 13 15------ 31.8-----
2026-02-15 02:10 pmSSE 12 15------ 31.6-----
2026-02-15 02:00 pmSSE 12 15------ 31.6-----
2026-02-15 01:50 pmSSE 14 16------ 31.3-----
2026-02-15 01:40 pmSSE 13 16------ 31.3-----
2026-02-15 01:30 pm S 13 15------ 31.3-----
2026-02-15 01:20 pm S 12 14------ 31.3-----
2026-02-15 01:10 pmSSE 12 14------ 31.3-----
2026-02-15 01:00 pmSSE 13 14------ 31.3-----
2026-02-15 12:50 pm S 12 13------ 31.5-----
2026-02-15 12:40 pm S 11 14------ 31.3-----
2026-02-15 12:30 pm S 13 15------ 31.1-----
2026-02-15 12:20 pm S 13 14------ 30.9-----
2026-02-15 12:10 pm S 11 13------ 30.9-----
2026-02-15 12:00 pm S 12 14------ 30.9-----
2026-02-15 11:50 am S 10 12------ 31.1-----
2026-02-15 11:40 am S 12 14------ 30.7-----
2026-02-15 11:30 am S 12 13------ 30.7-----
2026-02-15 11:20 am S 13 15------ 30.7-----
2026-02-15 11:10 am S 11 15------ 30.7-----
2026-02-15 11:00 amSSE 14 15------ 30.6-----
2026-02-15 10:50 amSSE 15 18------ 30.4-----
2026-02-15 10:40 amSSE 17 20------ 30.2-----
2026-02-15 10:30 amSSE 15 17------ 30.2-----
2026-02-15 10:20 amSSE 15 17------ 30.2-----
2026-02-15 10:10 amSSE 15 17------ 30.4-----
2026-02-15 10:00 am S 13 15------ 30.6-----
2026-02-15 09:50 amSSE 14 16------ 30.6-----
2026-02-15 09:40 amSSE 14 16------ 30.7-----
2026-02-15 09:30 amSSE 14 16------ 30.9-----
2026-02-15 09:20 amSSE 14 15------ 31.1-----
2026-02-15 09:10 amSSE 12 14------ 31.1-----
2026-02-15 09:00 amSSE 13 14------ 31.3-----
2026-02-15 08:50 amSSE 13 15------ 31.3-----
2026-02-15 08:40 am SE 13 15------ 31.3-----
2026-02-15 08:30 amSSE 10 12------ 31.3-----
2026-02-15 08:20 am SE 11 13------ 31.5-----
2026-02-15 08:10 am SE 10 12------ 31.5-----
2026-02-15 08:00 am SE 11 13------ 31.5-----
2026-02-15 07:50 am SE 9 12------ 31.3-----
2026-02-15 07:40 am SE 10 11------ 31.3-----
2026-02-15 07:30 am SE 9 11------ 31.3-----
2026-02-15 07:20 am SE 10 12------ 31.3-----
2026-02-15 07:10 am SE 9 11------ 31.3-----
2026-02-15 07:00 am SE 9 10------ 31.3-----
2026-02-15 06:50 am SE 8 10------ 31.3-----
2026-02-15 06:40 am SE 9 10------ 31.3-----
2026-02-15 06:30 am SE 9 11------ 31.1-----
2026-02-15 06:20 am SE 8 9------ 30.7-----
2026-02-15 06:10 am SE 7 8------ 30.7-----
2026-02-15 06:00 amSSE 7 8------ 30.6-----
2026-02-15 05:50 am SE 7 8------ 30.6-----
2026-02-15 05:40 am SE 7 8------ 30.6-----
2026-02-15 05:30 am SE 7 8------ 30.6-----
2026-02-15 05:20 am SE 7 8------ 30.2-----
2026-02-15 05:10 am SE 7 8------ 30.2-----
2026-02-15 05:00 am SE 7 8------ 30.2-----
2026-02-15 04:50 am SE 7 8------ 30.0-----
2026-02-15 04:40 am SE 6 7------ 29.8-----
2026-02-15 04:30 amSSE 6 7------ 29.8-----
2026-02-15 04:20 amSSE 6 7------ 29.7-----
2026-02-15 04:10 amSSE 7 8------ 29.7-----
2026-02-15 04:00 amSSE 8 9------ 29.7-----
2026-02-15 03:50 amSSE 8 8------ 29.3-----
2026-02-15 03:40 amSSE 8 9------ 29.3-----
2026-02-15 03:30 amSSE 8 10------ 29.3-----
2026-02-15 03:20 amSSE 9 10------ 29.3-----
2026-02-15 03:10 amSSE 8 10------ 29.3-----
2026-02-15 03:00 am S 9 10------ 29.3-----
2026-02-15 02:50 am S 8 9------ 29.1-----