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 EDT)
2240 GMT on 05/20/2026:
     

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): N ( 10 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13.0 kts
5-day plot - Wind Gust Wind Gust (GST): 15.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.31 in
5-day plot - Air Temperature Air Temperature (ATMP): 50.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 44.6 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 13.6 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)		 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
2026-05-20 06:30 pm N 12.0 15.0----30.32- 50.4-----
2026-05-20 06:20 pm N 9.9 15.9----30.32- 50.5-----
2026-05-20 06:10 pm N 12.0 15.9----30.32- 50.0-----
2026-05-20 06:00 pm N 12.0 15.9----30.32-0.02 50.4-----
2026-05-20 05:50 pm N 12.0 17.1----30.32- 50.0-----
2026-05-20 05:40 pm N 12.0 17.1----30.32- 50.0-----
2026-05-20 05:30 pm N 13.0 17.1----30.32- 50.2-----
2026-05-20 05:20 pm N 12.0 18.1----30.32- 50.2-----
2026-05-20 05:10 pm N 13.0 18.1----30.33- 49.6-----
2026-05-20 05:00 pm N 13.0 18.1----30.33+0.00 50.0-----
2026-05-20 04:50 pm N 13.0 17.1----30.33- 50.4-----
2026-05-20 04:40 pm N 14.0 19.0----30.33- 50.2-----
2026-05-20 04:30 pm N 15.0 18.1----30.33- 50.0-----
2026-05-20 04:20 pm N 13.0 19.0----30.33- 50.0-----
2026-05-20 04:10 pm N 15.9 19.0----30.33- 49.6-----
2026-05-20 04:00 pm N 13.0 20.0----30.33+0.00 49.1-----
2026-05-20 03:50 pm N 14.0 19.0----30.33- 48.6-----
2026-05-20 03:40 pm N 14.0 18.1----30.33- 48.7-----
2026-05-20 03:30 pm N 15.0 19.0----30.33- 47.8-----
2026-05-20 03:20 pmNNE 15.0 20.0----30.33- 48.6-----
2026-05-20 03:10 pmNNE 15.0 21.0----30.34- 48.4-----
2026-05-20 03:00 pm N 15.0 20.0----30.34+0.01 48.0-----
2026-05-20 02:50 pmNNE 17.1 20.0----30.34- 48.2-----
2026-05-20 02:40 pm N 14.0 19.0----30.34- 47.7-----
2026-05-20 02:30 pm N 15.0 19.0----30.34- 48.0-----
2026-05-20 02:20 pm N 15.0 19.0----30.33- 47.1-----
2026-05-20 02:10 pm N 13.0 20.0----30.33- 47.1-----
2026-05-20 02:00 pm N 14.0 18.1----30.33+0.01 47.5-----
2026-05-20 01:50 pm N 12.0 18.1----30.33- 47.1-----
2026-05-20 01:40 pm N 15.0 20.0----30.33- 46.9-----
2026-05-20 01:30 pm N 14.0 17.1----30.33- 47.3-----
2026-05-20 01:20 pmNNE 14.0 18.1----30.33- 47.1-----
2026-05-20 01:10 pm N 13.0 18.1----30.33- 47.5-----
2026-05-20 01:00 pm N 14.0 18.1----30.33+0.03 47.1-----
2026-05-20 12:50 pmNNE 14.0 18.1----30.33- 46.8-----
2026-05-20 12:40 pmNNE 13.0 17.1----30.33- 46.4-----
2026-05-20 12:30 pm N 13.0 18.1----30.33- 46.0-----
2026-05-20 12:20 pm N 14.0 19.0----30.33- 45.5-----
2026-05-20 12:10 pm N 14.0 17.1----30.33- 45.5-----
2026-05-20 12:00 pm N 13.0 18.1----30.33+0.05 45.3-----
2026-05-20 11:50 am N 15.0 18.1----30.32- 45.3-----
2026-05-20 11:40 amNNE 14.0 19.0----30.32- 45.7-----
2026-05-20 11:30 amNNE 15.0 19.0----30.32- 45.7-----
2026-05-20 11:20 am N 15.9 18.1----30.32- 46.0-----
2026-05-20 11:10 am N 14.0 19.0----30.32- 46.2-----
2026-05-20 11:00 amNNE 14.0 19.0----30.32+0.06 46.0-----
2026-05-20 10:50 am N 13.0 17.1----30.31- 45.7-----
2026-05-20 10:40 am N 14.0 18.1----30.31- 45.7-----
2026-05-20 10:30 am N 12.0 17.1----30.31- 45.7-----
2026-05-20 10:20 am N 14.0 18.1----30.31- 45.1-----
2026-05-20 10:10 am N 14.0 18.1----30.31- 46.0-----
2026-05-20 10:00 am N 12.0 17.1----30.30+0.07 45.5-----
2026-05-20 09:50 am N 8.9 13.0----30.30- 45.7-----
2026-05-20 09:40 am N 8.0 12.0----30.30- 45.5-----
2026-05-20 09:30 am N 8.9 12.0----30.30- 45.5-----
2026-05-20 09:20 am N 8.9 12.0----30.29- 45.9-----
2026-05-20 09:10 am N 9.9 13.0----30.29- 46.2-----
2026-05-20 09:00 am N 8.9 13.0----30.28+0.08 46.6-----
2026-05-20 08:50 amNNW 9.9 13.0----30.28- 47.3-----
2026-05-20 08:40 am N 8.0 13.0----30.27- 47.3-----
2026-05-20 08:30 am N 9.9 13.0----30.26- 47.5-----
2026-05-20 08:20 am N 8.9 15.9----30.26- 47.8-----
2026-05-20 08:10 am N 11.1 14.0----30.26- 47.7-----
2026-05-20 08:00 am N 12.0 14.0----30.26+0.07 47.5-----
2026-05-20 07:50 am N 8.9 11.1----30.25- 47.5-----
2026-05-20 07:40 amNNW 8.9 11.1----30.25- 46.4-----
2026-05-20 07:30 amNNW 7.0 8.9----30.25- 46.2-----
2026-05-20 07:20 amNNW 8.0 8.9----30.24- 46.2-----
2026-05-20 07:10 amNNW 8.0 8.9----30.24- 47.1-----
2026-05-20 07:00 amNNW 7.0 8.0----30.23+0.06 48.0-----
2026-05-20 06:50 amNNW 5.1 7.0----30.22- 45.5-----
2026-05-20 06:40 amNNE 1.9 4.1----30.21- 45.1-----
2026-05-20 06:30 am N 2.9 4.1----30.21- 45.0-----
2026-05-20 06:20 am N 1.9 2.9----30.20- 45.0-----
2026-05-20 06:10 am N 1.9 2.9----30.20- 45.5-----
2026-05-20 06:00 amNNE 2.9 2.9----30.20+0.03 45.0-----
2026-05-20 05:50 am N 2.9 2.9----30.20- 45.5-----
2026-05-20 05:40 am N 2.9 2.9----30.20- 46.4-----
2026-05-20 05:30 amNNE 2.9 4.1----30.20- 47.5-----
2026-05-20 05:20 amNNE 1.9 2.9----30.20- 47.1-----
2026-05-20 05:10 amENE 1.9 2.9----30.20- 47.1-----
2026-05-20 05:00 amENE 2.9 2.9----30.19+0.03 47.8-----
2026-05-20 04:50 amENE 2.9 2.9----30.19- 47.8-----
2026-05-20 04:40 amENE 2.9 4.1----30.18- 48.2-----
2026-05-20 04:30 am NE 4.1 5.1----30.18- 48.7-----
2026-05-20 04:20 am NE 5.1 6.0----30.18- 48.9-----
2026-05-20 04:10 am NE 4.1 7.0----30.17- 48.9-----
2026-05-20 04:00 amNNE 6.0 8.9----30.17+0.04 48.9-----
2026-05-20 03:50 amNNE 6.0 8.0----30.17- 48.0-----
2026-05-20 03:40 amNNE 5.1 6.0----30.17- 47.3-----
2026-05-20 03:30 am NE 2.9 6.0----30.17- 46.4-----
2026-05-20 03:20 amENE 4.1 6.0----30.17- 46.0-----
2026-05-20 03:10 am NE 4.1 5.1----30.17- 45.7-----
2026-05-20 03:00 amENE 4.1 6.0----30.17+0.06 45.7-----
2026-05-20 02:50 am NE 4.1 5.1----30.17- 45.9-----
2026-05-20 02:40 amNNE 2.9 6.0----30.17- 45.3-----
2026-05-20 02:30 am N 6.0 7.0----30.17- 45.1-----
2026-05-20 02:20 amNNE 4.1 6.0----30.16- 44.8-----
2026-05-20 02:10 amNNE 4.1 6.0----30.16- 45.0-----
2026-05-20 02:00 am N 5.1 6.0----30.16+0.09 44.6-----
2026-05-20 01:50 am N 5.1 8.0----30.15- 44.2-----
2026-05-20 01:40 am N 7.0 8.0----30.14- 43.9-----
2026-05-20 01:30 amNNW 6.0 9.9----30.14- 43.5-----
2026-05-20 01:20 am NW 6.0 8.0----30.14- 43.9-----
2026-05-20 01:10 am NW 5.1 5.1----30.13- 44.4-----
2026-05-20 01:00 am NW 4.1 5.1----30.13+0.10 44.6-----
2026-05-20 12:50 amWNW 1.9 4.1----30.13- 44.4-----
2026-05-20 12:40 amWNW 2.9 2.9----30.13- 44.2-----
2026-05-20 12:30 am NW 2.9 2.9----30.12- 44.1-----
2026-05-20 12:20 am W 1.9 2.9----30.12- 44.1-----
2026-05-20 12:10 amWNW 2.9 5.1----30.12- 44.1-----
2026-05-20 12:00 amWNW 2.9 2.9----30.11+0.10 43.9-----
2026-05-19 11:50 pm W 2.9 2.9----30.10- 43.9-----
2026-05-19 11:40 pm W 2.9 4.1----30.10- 44.1-----
2026-05-19 11:30 pm W 4.1 6.0----30.09- 45.5-----
2026-05-19 11:20 pmWSW 2.9 2.9----30.09- 46.4-----
2026-05-19 11:10 pm SW 1.9 2.9----30.08- 46.0-----
2026-05-19 11:00 pmSSW 1.0 9.9----30.07- 46.0-----
2026-05-19 10:50 pm- 0.0 1.9----30.06- 46.2-----
2026-05-19 10:40 pmWNW 1.0 1.9----30.05- 46.0-----
2026-05-19 10:30 pmNNW 1.9 1.9----30.04- 45.3-----
2026-05-19 10:20 pmNNE 1.9 2.9----30.03- 45.3-----
2026-05-19 10:10 pmNNE 2.9 4.1----30.03- 45.5-----
2026-05-19 10:00 pmWNW 2.9 4.1----30.03+0.08 46.4-----
2026-05-19 09:50 pmWNW 4.1 7.0----30.03- 46.9-----
2026-05-19 09:40 pmWNW 6.0 8.0----30.02- 47.3-----
2026-05-19 09:30 pmWNW 7.0 8.9----30.02- 47.5-----
2026-05-19 09:20 pmWNW 7.0 8.9----30.02- 48.4-----
2026-05-19 09:10 pmWNW 6.0 9.9----30.02- 49.1-----
2026-05-19 09:00 pm W 7.0 8.9----30.01+0.07 49.6-----
2026-05-19 08:50 pm W 8.0 9.9----30.01- 49.6-----
2026-05-19 08:40 pmWNW 8.9 21.0----30.00- 50.0-----
2026-05-19 08:30 pmWNW 7.0 15.9----30.00- 48.6-----
2026-05-19 08:20 pm W 9.9 15.0----29.98- 49.5-----
2026-05-19 08:10 pm W 12.0 14.0----29.98- 48.7-----
2026-05-19 08:00 pm W 13.0 15.9----29.98+0.06 49.1-----
2026-05-19 07:50 pm W 12.0 15.0----29.98- 49.5-----
2026-05-19 07:40 pm W 13.0 15.9----29.97- 49.5-----
2026-05-19 07:30 pm W 12.0 15.0----29.97- 49.5-----
2026-05-19 07:20 pm W 12.0 14.0----29.97- 49.6-----
2026-05-19 07:10 pm W 13.0 15.9----29.96- 50.9-----
2026-05-19 07:00 pm W 13.0 15.0----29.95+0.06 50.5-----
2026-05-19 06:50 pmWSW 12.0 15.0----29.95- 50.9-----