Station List

Station BIGM4 - Big Bay, MI Image indicating link to RSS feed of recent meteorological observations for station BIGM4

Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.827 N 87.727 W (46°49'37" N 87°43'36" W)

Site elevation: 185 m above mean sea level
Air temp height: 3.9 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 186.8 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 BIGM4

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Station BIGM4

Conditions at BIGM4 as of
(10:40 pm EDT on 04/14/2026)
0240 GMT on 04/15/2026:
     

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 Speed Wind Speed (WSPD): 0.0 kts
5-day plot - Wind Gust Wind Gust (GST): 1.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.68 in
5-day plot - Air Temperature Air Temperature (ATMP): 37.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 1.9 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
2026-04-14 10:30 pm SE 1.9 4.1----29.69- 36.9-----
2026-04-14 10:20 pm- 0.0 1.9----29.69- 36.0-----
2026-04-14 10:10 pm- 0.0 2.9----29.68- 35.6-----
2026-04-14 10:00 pmNNE 1.9 2.9----29.68-0.03 37.0-----
2026-04-14 09:50 pm S 1.0 1.9----29.69- 38.1-----
2026-04-14 09:40 pm- 0.0 0.0----29.69- 39.6-----
2026-04-14 09:30 pm- 0.0 2.9----29.70- 39.2-----
2026-04-14 09:20 pm- 0.0 1.9----29.70- 39.4-----
2026-04-14 09:10 pm SE 1.9 2.9----29.69- 39.7-----
2026-04-14 09:00 pm- 0.0 2.9----29.70-0.05 40.1-----
2026-04-14 08:50 pm SE 1.0 4.1----29.71- 40.1-----
2026-04-14 08:40 pm SE 1.0 4.1----29.71- 40.1-----
2026-04-14 08:30 pm SE 1.9 2.9----29.71- 39.9-----
2026-04-14 08:20 pm SE 1.9 4.1----29.71- 39.9-----
2026-04-14 08:10 pm SE 1.9 6.0----29.71- 39.9-----
2026-04-14 08:00 pm- 0.0 5.1----29.71-0.03 39.9-----
2026-04-14 07:50 pm SE 1.9 4.1----29.71- 39.6-----
2026-04-14 07:40 pm- 0.0 4.1----29.70- 39.9-----
2026-04-14 07:30 pm- 0.0 1.9----29.71- 39.4-----
2026-04-14 07:20 pm- 0.0 1.9----29.71- 38.3-----
2026-04-14 07:10 pm- 0.0 1.0----29.71- 39.0-----
2026-04-14 07:00 pm- 0.0 2.9----29.71-0.03 40.1-----
2026-04-14 06:50 pm- 0.0 2.9----29.72- 41.5-----
2026-04-14 06:40 pm- 0.0 5.1----29.73- 40.8-----
2026-04-14 06:30 pm- 0.0 6.0----29.72- 40.6-----
2026-04-14 06:20 pm SE 2.9 8.9----29.74- 39.6-----
2026-04-14 06:10 pmSSE 6.0 8.0----29.74- 39.6-----
2026-04-14 06:00 pmSSE 4.1 5.1----29.75+0.02 39.4-----
2026-04-14 05:50 pm S 5.1 7.0----29.75- 39.0-----
2026-04-14 05:40 pmSSE 2.9 4.1----29.75- 38.8-----
2026-04-14 05:30 pm S 1.0 1.9----29.75- 37.8-----
2026-04-14 05:20 pm- 0.0 2.9----29.75- 37.8-----
2026-04-14 05:10 pm N 1.9 5.1----29.74- 37.0-----
2026-04-14 05:00 pm N 5.1 8.0----29.74+0.01 36.3-----
2026-04-14 04:50 pmNNW 6.0 8.9----29.74- 35.8-----
2026-04-14 04:40 pm N 8.0 12.0----29.74- 35.8-----
2026-04-14 04:30 pm N 12.0 14.0----29.73- 36.1-----
2026-04-14 04:20 pm N 13.0 15.0----29.73- 36.7-----
2026-04-14 04:10 pm N 13.0 15.0----29.73- 37.2-----
2026-04-14 04:00 pm N 12.0 14.0----29.74-0.02 37.8-----
2026-04-14 03:50 pm N 8.9 9.9----29.73- 37.4-----
2026-04-14 03:40 pm N 7.0 12.0----29.72- 36.9-----
2026-04-14 03:30 pmNNW 7.0 8.0----29.72- 35.8-----
2026-04-14 03:20 pm N 6.0 8.0----29.72- 36.9-----
2026-04-14 03:10 pmNNW 7.0 8.0----29.73- 36.0-----
2026-04-14 03:00 pm N 7.0 9.9----29.73-0.04 37.2-----
2026-04-14 02:50 pmNNW 9.9 11.1----29.73- 37.2-----
2026-04-14 02:40 pm N 6.0 6.0----29.73- 39.4-----
2026-04-14 02:30 pmNNW 5.1 6.0----29.73- 37.8-----
2026-04-14 02:20 pm N 5.1 6.0----29.73- 37.8-----
2026-04-14 02:10 pmNNW 6.0 8.0----29.74- 37.4-----
2026-04-14 02:00 pmNNW 7.0 7.0----29.73-0.04 37.8-----
2026-04-14 01:50 pm N 4.1 6.0----29.73- 39.0-----
2026-04-14 01:40 pm N 4.1 5.1----29.74- 40.5-----
2026-04-14 01:30 pmNNE 4.1 6.0----29.74- 39.2-----
2026-04-14 01:20 pm N 4.1 5.1----29.75- 38.5-----
2026-04-14 01:10 pm N 4.1 4.1----29.75- 41.0-----
2026-04-14 01:00 pm N 1.9 2.9----29.76-0.02 37.9-----
2026-04-14 12:50 pm N 1.9 1.9----29.76- 40.8-----
2026-04-14 12:40 pm N 1.0 1.9----29.76- 39.7-----
2026-04-14 12:30 pmNNW 1.9 1.9----29.76- 43.0-----
2026-04-14 12:20 pm- 0.0 1.0----29.77- 38.7-----
2026-04-14 12:10 pmNNW 1.9 1.9----29.77- 36.0-----
2026-04-14 12:00 pmNNE 1.0 1.9----29.77-0.02 38.7-----
2026-04-14 11:50 amNNE 1.9 2.9----29.77- 38.1-----
2026-04-14 11:40 am N 2.9 4.1----29.77- 36.7-----
2026-04-14 11:30 amNNW 2.9 2.9----29.78- 36.1-----
2026-04-14 11:20 am N 2.9 2.9----29.77- 38.3-----
2026-04-14 11:10 am N 2.9 2.9----29.77- 38.7-----
2026-04-14 11:00 am N 1.0 1.0----29.77-0.01 36.7-----
2026-04-14 10:50 am- 0.0 1.9----29.77- 35.8-----
2026-04-14 10:40 am- 0.0 1.9----29.78- 37.0-----
2026-04-14 10:30 am N 1.9 2.9----29.79- 36.5-----
2026-04-14 10:20 am N 2.9 2.9----29.79- 37.2-----
2026-04-14 10:10 am- 0.0 1.0----29.79- 37.9-----
2026-04-14 10:00 am- 0.0 0.0----29.78+0.01 37.2-----
2026-04-14 09:50 am- 0.0 0.0----29.77- 36.3-----
2026-04-14 09:40 am- 0.0 0.0----29.77- 36.5-----
2026-04-14 09:30 am- 0.0 1.9----29.77- 36.3-----
2026-04-14 09:20 am N 1.9 2.9----29.78- 35.4-----
2026-04-14 09:10 am- 0.0 2.9----29.78- 35.4-----
2026-04-14 09:00 am N 1.0 4.1----29.79+0.02 34.9-----
2026-04-14 08:50 amNNE 1.9 2.9----29.79- 34.7-----
2026-04-14 08:40 am- 0.0 2.9----29.78- 34.5-----
2026-04-14 08:30 am N 2.9 5.1----29.79- 34.2-----
2026-04-14 08:20 am N 1.9 2.9----29.78- 34.5-----
2026-04-14 08:10 am N 1.9 4.1----29.78- 34.2-----
2026-04-14 08:00 am N 2.9 2.9----29.78+0.02 34.2-----
2026-04-14 07:50 am N 1.9 2.9----29.78- 34.9-----
2026-04-14 07:40 am- 0.0 2.9----29.78- 35.4-----
2026-04-14 07:30 am S 1.9 2.9----29.77- 35.1-----
2026-04-14 07:20 am- 0.0 1.0----29.77- 35.2-----
2026-04-14 07:10 am- 0.0 2.9----29.77- 35.2-----
2026-04-14 07:00 amWNW 1.9 4.1----29.77+0.00 35.1-----
2026-04-14 06:50 amWSW 1.0 2.9----29.77- 34.3-----
2026-04-14 06:40 am- 0.0 2.9----29.77- 34.2-----
2026-04-14 06:30 am N 2.9 2.9----29.78- 34.3-----
2026-04-14 06:20 amNNE 4.1 6.0----29.77- 34.3-----
2026-04-14 06:10 am N 2.9 5.1----29.77- 34.2-----
2026-04-14 06:00 amNNE 4.1 6.0----29.77+0.01 34.2-----
2026-04-14 05:50 am N 4.1 5.1----29.77- 33.8-----
2026-04-14 05:40 am N 4.1 6.0----29.77- 33.8-----
2026-04-14 05:30 am N 5.1 6.0----29.76- 34.0-----
2026-04-14 05:20 am N 4.1 4.1----29.76- 34.7-----
2026-04-14 05:10 am- 0.0 1.0----29.76- 34.7-----
2026-04-14 05:00 am- 0.0 1.0----29.76-0.01 34.7-----
2026-04-14 04:50 am- 0.0 1.0----29.76- 34.7-----
2026-04-14 04:40 am N 1.0 2.9----29.76- 34.7-----
2026-04-14 04:30 am N 1.9 2.9----29.76- 34.9-----
2026-04-14 04:20 am- 0.0 1.0----29.77- 35.2-----
2026-04-14 04:10 am- 0.0 1.0----29.77- 36.1-----
2026-04-14 04:00 am- 0.0 4.1----29.77-0.02 36.0-----
2026-04-14 03:50 am S 1.9 2.9----29.77- 35.6-----
2026-04-14 03:40 am- 0.0 0.0----29.77- 35.4-----
2026-04-14 03:30 am- 0.0 0.0----29.77- 36.0-----
2026-04-14 03:20 am- 0.0 1.0----29.77- 36.0-----
2026-04-14 03:10 am- 0.0 2.9----29.77- 36.0-----
2026-04-14 03:00 amSSE 1.0 2.9----29.76-0.05 35.8-----
2026-04-14 02:50 am S 1.0 2.9----29.77- 35.8-----
2026-04-14 02:40 am- 0.0 1.9----29.77- 35.6-----
2026-04-14 02:30 am- 0.0 1.9----29.77- 35.4-----
2026-04-14 02:20 am- 0.0 1.9----29.77- 35.4-----
2026-04-14 02:10 am- 0.0 2.9----29.78- 35.6-----
2026-04-14 02:00 am- 0.0 0.0----29.77-0.05 35.4-----
2026-04-14 01:50 am- 0.0 0.0----29.78- 35.2-----
2026-04-14 01:40 am- 0.0 1.0----29.78- 35.2-----
2026-04-14 01:30 am- 0.0 1.0----29.78- 34.7-----
2026-04-14 01:20 am- 0.0 1.9----29.78- 34.5-----
2026-04-14 01:10 am N 1.0 4.1----29.79- 34.5-----
2026-04-14 01:00 am N 1.9 4.1----29.79-0.05 35.1-----
2026-04-14 12:50 am N 2.9 4.1----29.80- 35.2-----
2026-04-14 12:40 amNNE 2.9 5.1----29.80- 35.4-----
2026-04-14 12:30 am N 2.9 5.1----29.80- 35.6-----
2026-04-14 12:20 am N 1.0 1.9----29.79- 36.1-----
2026-04-14 12:10 am- 0.0 2.9----29.80- 36.1-----
2026-04-14 12:00 am- 0.0 1.9----29.81-0.04 36.9-----
2026-04-13 11:50 pm- 0.0 1.9----29.80- 37.6-----
2026-04-13 11:40 pm- 0.0 0.0----29.81- 37.9-----
2026-04-13 11:30 pm- 0.0 1.9----29.82- 38.5-----
2026-04-13 11:20 pm S 1.9 2.9----29.82- 38.1-----
2026-04-13 11:10 pm- 0.0 1.9----29.82- 38.7-----
2026-04-13 11:00 pm- 0.0 4.1----29.82-0.03 37.9-----
2026-04-13 10:50 pm- 0.0 1.0----29.83- 37.6-----