Station BIGM4 - Big Bay, MI

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

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(24 hours for tsunami stations)

Disclaimer

Conditions at BIGM4 as of
(5:40 pm EST)
2240 GMT on 02/03/2023:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Wind Direction (WDIR):	SSW ( 200 deg true )
	Wind Speed (WSPD):	1.0 kts
	Wind Gust (GST):	1.9 kts
	Atmospheric Pressure (PRES):	30.39 in
	Air Temperature (ATMP):	4.1 °F
	Wind Speed at 10 meters (WSPD10M):	1.9 kts
	Wind Speed at 20 meters (WSPD20M):	1.9 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations
MM	DD	TIME (EST)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft

02	03	5:30 pm	S	1.9	2.9	-	-	-	-	30.40	-	5.5	-	-	-	-	-
02	03	5:20 pm	WSW	1.9	2.9	-	-	-	-	30.40	-	7.0	-	-	-	-	-
02	03	5:10 pm	SSE	1.9	4.1	-	-	-	-	30.41	-	9.0	-	-	-	-	-
02	03	5:00 pm	SSW	1.9	5.1	-	-	-	-	30.41	-0.04	9.1	-	-	-	-	-
02	03	4:50 pm	-	0.0	4.1	-	-	-	-	30.41	-	11.1	-	-	-	-	-
02	03	4:40 pm	NNW	2.9	5.1	-	-	-	-	30.42	-	9.5	-	-	-	-	-
02	03	4:30 pm	WNW	5.1	7.0	-	-	-	-	30.42	-	9.3	-	-	-	-	-
02	03	4:20 pm	W	1.9	8.0	-	-	-	-	30.42	-	9.3	-	-	-	-	-
02	03	4:10 pm	SW	1.0	5.1	-	-	-	-	30.43	-	11.3	-	-	-	-	-
02	03	4:00 pm	N	5.1	7.0	-	-	-	-	30.43	-0.02	9.3	-	-	-	-	-
02	03	3:50 pm	WNW	1.9	8.9	-	-	-	-	30.43	-	8.6	-	-	-	-	-
02	03	3:40 pm	NNW	6.0	8.0	-	-	-	-	30.43	-	9.7	-	-	-	-	-
02	03	3:30 pm	NW	2.9	7.0	-	-	-	-	30.43	-	9.1	-	-	-	-	-
02	03	3:20 pm	WNW	2.9	7.0	-	-	-	-	30.43	-	7.9	-	-	-	-	-
02	03	3:10 pm	W	6.0	8.9	-	-	-	-	30.43	-	7.9	-	-	-	-	-
02	03	3:00 pm	W	1.9	8.0	-	-	-	-	30.43	-0.02	8.2	-	-	-	-	-
02	03	2:50 pm	N	6.0	9.9	-	-	-	-	30.43	-	7.3	-	-	-	-	-
02	03	2:40 pm	-	0.0	11.1	-	-	-	-	30.43	-	8.1	-	-	-	-	-
02	03	2:30 pm	NW	1.9	7.0	-	-	-	-	30.43	-	6.4	-	-	-	-	-
02	03	2:20 pm	WNW	8.0	11.1	-	-	-	-	30.44	-	6.4	-	-	-	-	-
02	03	2:10 pm	W	2.9	12.0	-	-	-	-	30.45	-	5.4	-	-	-	-	-
02	03	2:00 pm	NW	6.0	13.0	-	-	-	-	30.45	+0.01	5.0	-	-	-	-	-
02	03	1:50 pm	WNW	2.9	9.9	-	-	-	-	30.44	-	5.2	-	-	-	-	-
02	03	1:40 pm	NW	8.9	12.0	-	-	-	-	30.45	-	5.5	-	-	-	-	-
02	03	1:30 pm	WSW	4.1	13.0	-	-	-	-	30.45	-	6.3	-	-	-	-	-
02	03	1:20 pm	NW	6.0	14.0	-	-	-	-	30.45	-	4.3	-	-	-	-	-
02	03	1:10 pm	NW	7.0	13.0	-	-	-	-	30.45	-	4.5	-	-	-	-	-
02	03	1:00 pm	WNW	5.1	11.1	-	-	-	-	30.45	+0.03	3.7	-	-	-	-	-
02	03	12:50 pm	WNW	5.1	14.0	-	-	-	-	30.45	-	3.6	-	-	-	-	-
02	03	12:40 pm	NW	4.1	15.0	-	-	-	-	30.46	-	2.8	-	-	-	-	-
02	03	12:30 pm	WNW	5.1	12.0	-	-	-	-	30.45	-	2.7	-	-	-	-	-
02	03	12:20 pm	WNW	4.1	11.1	-	-	-	-	30.45	-	2.8	-	-	-	-	-
02	03	12:10 pm	NW	5.1	13.0	-	-	-	-	30.45	-	2.8	-	-	-	-	-
02	03	12:00 pm	NW	8.0	14.0	-	-	-	-	30.45	+0.05	2.5	-	-	-	-	-
02	03	11:50 am	NNW	5.1	13.0	-	-	-	-	30.45	-	2.7	-	-	-	-	-
02	03	11:40 am	NW	8.0	14.0	-	-	-	-	30.45	-	2.1	-	-	-	-	-
02	03	11:30 am	NW	8.0	15.9	-	-	-	-	30.45	-	2.5	-	-	-	-	-
02	03	11:20 am	WNW	4.1	11.1	-	-	-	-	30.45	-	1.9	-	-	-	-	-
02	03	11:10 am	WNW	5.1	17.1	-	-	-	-	30.45	-	1.8	-	-	-	-	-
02	03	11:00 am	NW	8.0	13.0	-	-	-	-	30.44	+0.06	1.2	-	-	-	-	-
02	03	10:50 am	NW	8.0	15.0	-	-	-	-	30.44	-	1.2	-	-	-	-	-
02	03	10:40 am	NW	5.1	12.0	-	-	-	-	30.44	-	1.4	-	-	-	-	-
02	03	10:30 am	NW	7.0	13.0	-	-	-	-	30.43	-	0.9	-	-	-	-	-
02	03	10:20 am	NW	7.0	14.0	-	-	-	-	30.43	-	1.2	-	-	-	-	-
02	03	10:10 am	NNW	8.0	17.1	-	-	-	-	30.43	-	0.5	-	-	-	-	-
02	03	10:00 am	NW	6.0	15.9	-	-	-	-	30.42	+0.05	0.5	-	-	-	-	-
02	03	9:50 am	WNW	7.0	15.9	-	-	-	-	30.42	-	-0.0	-	-	-	-	-
02	03	9:40 am	NNW	8.0	13.0	-	-	-	-	30.41	-	0.5	-	-	-	-	-
02	03	9:30 am	NW	8.0	17.1	-	-	-	-	30.41	-	-0.0	-	-	-	-	-
02	03	9:20 am	NW	7.0	15.0	-	-	-	-	30.41	-	-0.0	-	-	-	-	-
02	03	9:10 am	NW	6.0	17.1	-	-	-	-	30.40	-	-0.2	-	-	-	-	-
02	03	9:00 am	NW	12.0	21.0	-	-	-	-	30.40	+0.06	-0.2	-	-	-	-	-
02	03	8:50 am	NW	6.0	18.1	-	-	-	-	30.40	-	-0.2	-	-	-	-	-
02	03	8:40 am	NW	6.0	19.0	-	-	-	-	30.39	-	-0.6	-	-	-	-	-
02	03	8:30 am	NW	5.1	13.0	-	-	-	-	30.39	-	-0.9	-	-	-	-	-
02	03	8:20 am	NW	8.0	17.1	-	-	-	-	30.39	-	-0.9	-	-	-	-	-
02	03	8:10 am	NW	8.9	19.0	-	-	-	-	30.38	-	-0.9	-	-	-	-	-
02	03	8:00 am	NW	8.0	18.1	-	-	-	-	30.38	+0.05	-0.8	-	-	-	-	-
02	03	7:50 am	NW	6.0	17.1	-	-	-	-	30.38	-	-0.9	-	-	-	-	-
02	03	7:40 am	NW	8.0	17.1	-	-	-	-	30.37	-	-1.1	-	-	-	-	-
02	03	7:30 am	NW	8.9	17.1	-	-	-	-	30.37	-	-1.3	-	-	-	-	-
02	03	7:20 am	NW	8.9	19.0	-	-	-	-	30.37	-	-0.9	-	-	-	-	-
02	03	7:10 am	WNW	8.0	19.0	-	-	-	-	30.37	-	-0.9	-	-	-	-	-
02	03	7:00 am	NW	8.9	21.0	-	-	-	-	30.37	+0.05	-1.1	-	-	-	-	-
02	03	6:50 am	NW	11.1	18.1	-	-	-	-	30.36	-	-1.1	-	-	-	-	-
02	03	6:40 am	NW	9.9	19.0	-	-	-	-	30.35	-	-0.8	-	-	-	-	-
02	03	6:30 am	NW	9.9	20.0	-	-	-	-	30.36	-	-0.9	-	-	-	-	-
02	03	6:20 am	NW	8.9	15.9	-	-	-	-	30.35	-	-0.8	-	-	-	-	-
02	03	6:10 am	NW	8.9	18.1	-	-	-	-	30.34	-	-0.8	-	-	-	-	-
02	03	6:00 am	NW	9.9	17.1	-	-	-	-	30.34	+0.03	-0.9	-	-	-	-	-
02	03	5:50 am	NW	8.9	21.0	-	-	-	-	30.34	-	-0.9	-	-	-	-	-
02	03	5:40 am	NW	9.9	17.1	-	-	-	-	30.34	-	-0.8	-	-	-	-	-
02	03	5:30 am	NW	13.0	20.0	-	-	-	-	30.34	-	-0.9	-	-	-	-	-
02	03	5:20 am	NW	8.0	21.0	-	-	-	-	30.34	-	-0.8	-	-	-	-	-
02	03	5:10 am	NNW	13.0	25.1	-	-	-	-	30.33	-	-0.8	-	-	-	-	-
02	03	5:00 am	NNW	11.1	17.1	-	-	-	-	30.33	+0.03	-0.9	-	-	-	-	-
02	03	4:50 am	NNW	8.9	21.0	-	-	-	-	30.33	-	-0.8	-	-	-	-	-
02	03	4:40 am	NNW	8.9	17.1	-	-	-	-	30.33	-	-0.8	-	-	-	-	-
02	03	4:30 am	NNW	8.0	19.0	-	-	-	-	30.33	-	-0.9	-	-	-	-	-
02	03	4:20 am	NNW	12.0	18.1	-	-	-	-	30.32	-	-0.8	-	-	-	-	-
02	03	4:10 am	NW	8.9	18.1	-	-	-	-	30.32	-	-0.6	-	-	-	-	-
02	03	4:00 am	NW	11.1	20.0	-	-	-	-	30.32	+0.03	-0.9	-	-	-	-	-
02	03	3:50 am	NW	11.1	19.0	-	-	-	-	30.32	-	-0.8	-	-	-	-	-
02	03	3:40 am	NNW	11.1	22.0	-	-	-	-	30.31	-	-0.9	-	-	-	-	-
02	03	3:30 am	NW	11.1	19.0	-	-	-	-	30.31	-	-0.9	-	-	-	-	-
02	03	3:20 am	WNW	8.9	14.0	-	-	-	-	30.32	-	-0.8	-	-	-	-	-
02	03	3:10 am	NW	9.9	17.1	-	-	-	-	30.32	-	-0.8	-	-	-	-	-
02	03	3:00 am	WNW	4.1	18.1	-	-	-	-	30.31	+0.03	-0.8	-	-	-	-	-
02	03	2:50 am	NW	7.0	15.0	-	-	-	-	30.31	-	-0.6	-	-	-	-	-
02	03	2:40 am	NW	8.9	22.9	-	-	-	-	30.31	-	-0.6	-	-	-	-	-
02	03	2:30 am	NW	8.9	15.9	-	-	-	-	30.31	-	-0.6	-	-	-	-	-
02	03	2:20 am	NW	7.0	15.0	-	-	-	-	30.30	-	-0.6	-	-	-	-	-
02	03	2:10 am	NW	6.0	15.9	-	-	-	-	30.30	-	-0.0	-	-	-	-	-
02	03	2:00 am	NW	9.9	20.0	-	-	-	-	30.30	+0.05	-0.2	-	-	-	-	-
02	03	1:50 am	NW	12.0	19.0	-	-	-	-	30.30	-	-0.4	-	-	-	-	-
02	03	1:40 am	NW	9.9	21.0	-	-	-	-	30.30	-	-0.0	-	-	-	-	-
02	03	1:30 am	NNW	13.0	21.0	-	-	-	-	30.29	-	0.1	-	-	-	-	-
02	03	1:20 am	NW	8.9	20.0	-	-	-	-	30.29	-	0.1	-	-	-	-	-
02	03	1:10 am	NW	8.0	15.9	-	-	-	-	30.30	-	0.3	-	-	-	-	-
02	03	1:00 am	NW	8.0	25.1	-	-	-	-	30.29	+0.06	1.6	-	-	-	-	-
02	03	12:50 am	NNW	15.0	22.0	-	-	-	-	30.29	-	1.2	-	-	-	-	-
02	03	12:40 am	NNW	14.0	21.0	-	-	-	-	30.29	-	1.0	-	-	-	-	-
02	03	12:30 am	NW	13.0	22.9	-	-	-	-	30.29	-	1.2	-	-	-	-	-
02	03	12:20 am	NW	12.0	25.1	-	-	-	-	30.29	-	1.4	-	-	-	-	-
02	03	12:10 am	NNW	9.9	24.1	-	-	-	-	30.28	-	1.4	-	-	-	-	-
02	03	12:00 am	NNW	15.0	28.0	-	-	-	-	30.28	+0.06	2.1	-	-	-	-	-
02	02	11:50 pm	NNW	14.0	22.0	-	-	-	-	30.27	-	2.3	-	-	-	-	-
02	02	11:40 pm	NNW	15.9	25.1	-	-	-	-	30.26	-	2.3	-	-	-	-	-
02	02	11:30 pm	NW	8.9	27.0	-	-	-	-	30.27	-	2.3	-	-	-	-	-
02	02	11:20 pm	NNW	11.1	25.1	-	-	-	-	30.26	-	3.4	-	-	-	-	-
02	02	11:10 pm	NNW	15.0	22.0	-	-	-	-	30.26	-	2.5	-	-	-	-	-
02	02	11:00 pm	NNW	19.0	25.1	-	-	-	-	30.25	+0.06	2.7	-	-	-	-	-
02	02	10:50 pm	NNW	22.0	28.9	-	-	-	-	30.25	-	3.4	-	-	-	-	-
02	02	10:40 pm	NNW	15.0	31.1	-	-	-	-	30.24	-	3.2	-	-	-	-	-
02	02	10:30 pm	NNW	18.1	27.0	-	-	-	-	30.23	-	3.9	-	-	-	-	-
02	02	10:20 pm	N	17.1	29.9	-	-	-	-	30.23	-	3.6	-	-	-	-	-
02	02	10:10 pm	NNW	13.0	24.1	-	-	-	-	30.23	-	4.1	-	-	-	-	-
02	02	10:00 pm	N	18.1	24.1	-	-	-	-	30.23	+0.06	4.8	-	-	-	-	-
02	02	9:50 pm	NNW	19.0	28.9	-	-	-	-	30.22	-	4.6	-	-	-	-	-
02	02	9:40 pm	N	22.0	29.9	-	-	-	-	30.21	-	4.6	-	-	-	-	-
02	02	9:30 pm	NNW	15.9	25.1	-	-	-	-	30.22	-	4.5	-	-	-	-	-
02	02	9:20 pm	NNW	14.0	26.0	-	-	-	-	30.21	-	4.5	-	-	-	-	-
02	02	9:10 pm	NNW	21.0	27.0	-	-	-	-	30.21	-	4.8	-	-	-	-	-
02	02	9:00 pm	NW	7.0	24.1	-	-	-	-	30.22	+0.09	4.6	-	-	-	-	-
02	02	8:50 pm	NNW	7.0	26.0	-	-	-	-	30.21	-	5.0	-	-	-	-	-
02	02	8:40 pm	NNW	22.0	28.9	-	-	-	-	30.21	-	4.6	-	-	-	-	-
02	02	8:30 pm	N	15.9	28.0	-	-	-	-	30.19	-	5.0	-	-	-	-	-
02	02	8:20 pm	NNW	15.0	25.1	-	-	-	-	30.18	-	5.7	-	-	-	-	-
02	02	8:10 pm	NW	14.0	26.0	-	-	-	-	30.20	-	5.5	-	-	-	-	-
02	02	8:00 pm	NNW	17.1	28.0	-	-	-	-	30.19	+0.10	5.2	-	-	-	-	-
02	02	7:50 pm	NNW	13.0	25.1	-	-	-	-	30.18	-	5.7	-	-	-	-	-
02	02	7:40 pm	NNW	13.0	24.1	-	-	-	-	30.18	-	5.5	-	-	-	-	-
02	02	7:30 pm	NNW	18.1	24.1	-	-	-	-	30.17	-	5.5	-	-	-	-	-
02	02	7:20 pm	NNW	13.0	22.9	-	-	-	-	30.18	-	5.4	-	-	-	-	-
02	02	7:10 pm	NW	6.0	25.1	-	-	-	-	30.18	-	5.5	-	-	-	-	-
02	02	7:00 pm	NNW	14.0	26.0	-	-	-	-	30.17	+0.10	5.7	-	-	-	-	-
02	02	6:50 pm	NNW	15.9	26.0	-	-	-	-	30.16	-	5.9	-	-	-	-	-
02	02	6:40 pm	NNW	11.1	22.9	-	-	-	-	30.16	-	5.7	-	-	-	-	-
02	02	6:30 pm	NNW	9.9	25.1	-	-	-	-	30.15	-	5.9	-	-	-	-	-
02	02	6:20 pm	NW	8.9	21.0	-	-	-	-	30.14	-	5.5	-	-	-	-	-
02	02	6:10 pm	NNW	9.9	26.0	-	-	-	-	30.13	-	5.0	-	-	-	-	-
02	02	6:00 pm	NW	11.1	22.9	-	-	-	-	30.13	+0.11	5.5	-	-	-	-	-
02	02	5:50 pm	NW	12.0	22.9	-	-	-	-	30.12	-	6.3	-	-	-	-	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.