Station List

Station BSBM4 - Big Sable Point, MI Image indicating link to RSS feed of recent meteorological observations for station BSBM4

Owned and maintained by National Weather Service Central Region
GLOS Weather Station
44.055 N 86.514 W (44°3'17" N 86°30'50" W)

Site elevation: 184 m above mean sea level
Air temp height: 2.7 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 185.9 m above mean sea level

For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station BSBM4

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Station BSBM4

Conditions at BSBM4 as of
(6:40 pm EST)
2340 GMT on 12/28/2025:
     

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):ENE ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 12.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.35 in
5-day plot - Air Temperature Air Temperature (ATMP): 35.2 °F
5-day plot - Wind Chill Wind Chill (CHILL): 30.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 kts
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
2025-12-28 06:30 pm E 8.0 14.0----29.36- 35.4-----
2025-12-28 06:20 pmENE 6.0 13.0----29.38- 35.6-----
2025-12-28 06:10 pm E 9.9 15.9----29.38- 35.8-----
2025-12-28 06:00 pm E 11.1 15.0----29.39-0.10 36.0-----
2025-12-28 05:50 pm E 8.0 12.0----29.40- 35.8-----
2025-12-28 05:40 pmENE 8.9 11.1----29.39- 35.6-----
2025-12-28 05:30 pmENE 8.0 12.0----29.39- 35.6-----
2025-12-28 05:20 pm E 8.0 14.0----29.39- 35.6-----
2025-12-28 05:10 pmENE 8.0 9.9----29.41- 35.8-----
2025-12-28 05:00 pmENE 7.0 9.9----29.42-0.10 35.8-----
2025-12-28 04:50 pmENE 7.0 11.1----29.43- 35.8-----
2025-12-28 04:40 pmENE 8.0 9.9----29.43- 35.8-----
2025-12-28 04:30 pm E 8.0 13.0----29.43- 36.0-----
2025-12-28 04:20 pm E 9.9 13.0----29.44- 35.8-----
2025-12-28 04:10 pm E 11.1 14.0----29.44- 35.8-----
2025-12-28 04:00 pm E 8.9 15.0----29.45- 35.6-----
2025-12-28 03:50 pmENE 8.0 11.1----29.46- 35.6-----
2025-12-28 03:40 pmENE 7.0 8.9----29.47- 35.6-----
2025-12-28 03:30 pmENE 5.1 8.0----29.48- 35.6-----
2025-12-28 03:20 pmENE 5.1 8.0----29.49- 35.6-----
2025-12-28 03:10 pmENE 7.0 11.1----29.49- 35.6-----
2025-12-28 03:00 pm E 8.9 12.0----29.49-0.17 35.6-----
2025-12-28 02:50 pmENE 8.0 13.0----29.50- 35.6-----
2025-12-28 02:40 pmENE 8.9 12.0----29.50- 35.6-----
2025-12-28 02:30 pmENE 9.9 13.0----29.51- 35.8-----
2025-12-28 02:20 pm E 6.0 12.0----29.51- 35.8-----
2025-12-28 02:10 pm E 8.9 14.0----29.52- 35.8-----
2025-12-28 02:00 pm E 9.9 15.0----29.52-0.17 35.6-----
2025-12-28 01:50 pm E 11.1 14.0----29.52- 35.4-----
2025-12-28 01:40 pm E 8.9 14.0----29.54- 35.4-----
2025-12-28 01:30 pm E 8.9 13.0----29.54- 35.4-----
2025-12-28 01:20 pmENE 8.0 13.0----29.56- 35.2-----
2025-12-28 01:10 pm E 8.0 12.0----29.58- 35.2-----
2025-12-28 01:00 pm E 8.9 12.0----29.58-0.14 35.1-----
2025-12-28 12:50 pm E 7.0 11.1----29.60- 35.1-----
2025-12-28 12:40 pm E 8.9 12.0----29.61- 34.9-----
2025-12-28 12:30 pm E 7.0 9.9----29.62- 34.9-----
2025-12-28 12:20 pm E 7.0 13.0----29.63- 34.7-----
2025-12-28 12:10 pmENE 6.0 7.0----29.65- 34.7-----
2025-12-28 12:00 pm NE 5.1 8.9----29.66-0.08 34.7-----
2025-12-28 11:50 amENE 5.1 7.0----29.67- 34.7-----
2025-12-28 11:40 am E 6.0 8.9----29.67- 34.7-----
2025-12-28 11:30 am E 7.0 11.1----29.68- 34.5-----
2025-12-28 11:20 am E 7.0 12.0----29.67- 34.5-----
2025-12-28 11:10 am E 7.0 12.0----29.68- 34.3-----
2025-12-28 11:00 am E 8.0 13.0----29.69-0.06 34.3-----
2025-12-28 10:50 am E 8.9 12.0----29.69- 34.2-----
2025-12-28 10:40 am E 8.0 13.0----29.70- 34.2-----
2025-12-28 10:30 am E 7.0 11.1----29.71- 34.0-----
2025-12-28 10:20 am E 5.1 8.9----29.71- 34.0-----
2025-12-28 10:10 am E 6.0 8.9----29.72- 34.0-----
2025-12-28 10:00 am E 6.0 12.0----29.72-0.05 33.8-----
2025-12-28 09:50 am E 8.0 12.0----29.72- 33.8-----
2025-12-28 09:40 am E 8.9 13.0----29.72- 33.8-----
2025-12-28 09:30 am E 8.9 13.0----29.72- 33.6-----
2025-12-28 09:20 am E 8.0 11.1----29.73- 33.6-----
2025-12-28 09:10 am E 6.0 9.9----29.74- 33.6-----
2025-12-28 09:00 am E 6.0 11.1----29.74- 33.6-----
2025-12-28 08:50 am E 4.1 7.0----29.75- 33.6-----
2025-12-28 08:40 am E 6.0 8.0----29.76- 33.6-----
2025-12-28 08:30 amENE 4.1 6.0----29.76- 33.6-----
2025-12-28 08:20 amENE 5.1 7.0----29.77- 33.6-----
2025-12-28 08:10 am E 5.1 8.0----29.76- 33.6-----
2025-12-28 08:00 am E 6.0 8.0----29.75-0.06 33.4-----
2025-12-28 07:50 am E 5.1 8.0----29.75- 33.4-----
2025-12-28 07:40 am E 4.1 8.0----29.75- 33.4-----
2025-12-28 07:30 am E 6.0 9.9----29.76- 33.4-----
2025-12-28 07:20 am E 4.1 9.9----29.76- 33.3-----
2025-12-28 07:10 am E 5.1 11.1----29.76- 33.3-----
2025-12-28 07:00 amESE 8.0 15.0----29.77- 33.3-----
2025-12-28 06:50 amESE 7.0 9.9----29.78- 33.1-----
2025-12-28 06:40 amESE 5.1 8.9----29.79- 32.9-----
2025-12-28 06:30 amESE 7.0 8.9----29.79- 32.9-----
2025-12-28 06:20 amESE 1.9 7.0----29.79- 32.7-----
2025-12-28 06:10 am SE 7.0 8.9----29.79- 32.7-----
2025-12-28 06:00 amESE 4.1 7.0----29.80-0.05 32.7-----
2025-12-28 05:50 amESE 4.1 7.0----29.80- 32.7-----
2025-12-28 05:40 am E 4.1 7.0----29.80- 32.7-----
2025-12-28 05:30 amESE 4.1 6.0----29.81- 32.7-----
2025-12-28 05:20 am E 1.9 7.0----29.81- 32.7-----
2025-12-28 05:10 amESE 5.1 7.0----29.81- 32.7-----
2025-12-28 05:00 amESE 6.0 8.0----29.81-0.05 32.5-----
2025-12-28 04:50 amESE 2.9 6.0----29.81- 32.5-----
2025-12-28 04:40 am E 4.1 6.0----29.81- 32.5-----
2025-12-28 04:30 am E 4.1 6.0----29.83- 32.5-----
2025-12-28 04:20 am E 4.1 6.0----29.83- 32.5-----
2025-12-28 04:10 amESE 4.1 7.0----29.83- 32.5-----
2025-12-28 04:00 amESE 4.1 7.0----29.84-0.06 32.5-----
2025-12-28 03:50 am E 4.1 8.0----29.84- 32.5-----
2025-12-28 03:40 amESE 5.1 8.0----29.84- 32.5-----
2025-12-28 03:30 amESE 1.9 7.0----29.85- 32.5-----
2025-12-28 03:20 am E 5.1 7.0----29.85- 32.5-----
2025-12-28 03:10 amESE 5.1 8.9----29.85- 32.5-----
2025-12-28 03:00 amESE 7.0 12.0----29.85-0.07 32.5-----
2025-12-28 02:50 amESE 8.0 12.0----29.85- 32.5-----
2025-12-28 02:40 amESE 8.0 12.0----29.85- 32.5-----
2025-12-28 02:30 amESE 6.0 8.9----29.85- 32.5-----
2025-12-28 02:20 amESE 7.0 11.1----29.86- 32.7-----
2025-12-28 02:10 am SE 8.0 15.0----29.86- 32.7-----
2025-12-28 02:00 am SE 8.0 12.0----29.86-0.07 32.9-----
2025-12-28 01:50 am SE 8.9 14.0----29.86- 32.9-----
2025-12-28 01:40 amESE 9.9 15.0----29.85- 32.7-----
2025-12-28 01:30 amESE 8.0 15.0----29.86- 32.7-----
2025-12-28 01:20 am SE 8.0 18.1----29.88- 32.5-----
2025-12-28 01:10 am SE 7.0 15.0----29.89- 32.7-----
2025-12-28 01:00 am SE 8.0 12.0----29.90-0.05 32.5-----
2025-12-28 12:50 am SE 8.9 14.0----29.90- 32.5-----
2025-12-28 12:40 am SE 8.9 15.0----29.90- 32.5-----
2025-12-28 12:30 amSSE 14.0 18.1----29.90- 32.4-----
2025-12-28 12:20 amSSE 8.9 14.0----29.91- 32.4-----
2025-12-28 12:10 am SE 7.0 14.0----29.92- 32.4-----
2025-12-28 12:00 am SE 7.0 15.0----29.92-0.06 32.4-----
2025-12-27 11:50 pm SE 8.0 13.0----29.92- 32.4-----
2025-12-27 11:40 pm SE 9.9 13.0----29.93- 32.4-----
2025-12-27 11:30 pmSSE 7.0 11.1----29.93- 32.4-----
2025-12-27 11:20 pmSSE 6.0 13.0----29.93- 32.4-----
2025-12-27 11:10 pmSSE 9.9 14.0----29.93- 32.2-----
2025-12-27 11:00 pmSSE 8.9 15.0----29.93-0.05 32.2-----
2025-12-27 10:50 pm SE 8.9 17.1----29.93- 32.2-----
2025-12-27 10:40 pmSSE 8.0 14.0----29.94- 32.2-----
2025-12-27 10:30 pmSSE 11.1 15.9----29.94- 32.2-----
2025-12-27 10:20 pm SE 8.0 15.9----29.94- 32.2-----
2025-12-27 10:10 pmSSE 7.0 14.0----29.95- 32.4-----
2025-12-27 10:00 pm SE 8.0 15.9----29.95-0.05 32.4-----
2025-12-27 09:50 pm SE 8.9 14.0----29.96- 32.4-----
2025-12-27 09:40 pm SE 8.9 15.0----29.96- 32.4-----
2025-12-27 09:30 pm SE 9.9 14.0----29.96- 32.4-----
2025-12-27 09:20 pm SE 9.9 13.0----29.97- 32.4-----
2025-12-27 09:10 pm SE 6.0 13.0----29.97- 32.4-----
2025-12-27 09:00 pm SE 7.0 11.1----29.98+0.02 32.4-----
2025-12-27 08:50 pm SE 6.0 11.1----29.98- 32.4-----
2025-12-27 08:40 pm SE 5.1 9.9----29.98- 32.4-----
2025-12-27 08:30 pmESE 7.0 12.0----29.98- 32.5-----
2025-12-27 08:20 pm SE 6.0 9.9----29.98- 32.5-----
2025-12-27 08:10 pm SE 6.0 13.0----29.98- 32.7-----
2025-12-27 08:00 pmESE 8.0 20.0----29.98- 32.7-----
2025-12-27 07:50 pm SE 8.0 11.1----29.99- 32.7-----
2025-12-27 07:40 pm SE 6.0 8.9----30.00- 32.7-----
2025-12-27 07:30 pm SE 5.1 8.9----30.00- 32.7-----
2025-12-27 07:20 pm SE 8.0 8.9----30.00- 32.7-----
2025-12-27 07:10 pm S 6.0 8.0----30.00- 32.7-----
2025-12-27 07:00 pmSSE 6.0 11.1----30.00+0.00 32.7-----
2025-12-27 06:50 pm SE 7.0 13.0----29.98- 32.7-----