Station SBLM4 - Saginaw Bay Light #1, MI

Owned and maintained by National Weather Service Central Region
GLOS Weather Station
43.810 N 83.720 W (43°48'36" N 83°43'12" W)

Site elevation: 180 m above mean sea level
Air temp height: 10.3 m above site elevation
Anemometer height: 13 m above site elevation
Barometer elevation: 188.1 m above mean sea level

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

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Disclaimer

Conditions at SBLM4 as of
(6:00 am EDT)
1000 GMT on 03/25/2023:
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):	ENE ( 70 deg true )
	Wind Speed (WSPD):	22.9 kts
	Wind Gust (GST):	28.0 kts
	Atmospheric Pressure (PRES):	29.60 in
	Pressure Tendency (PTDY):	-0.21 in ( Falling Rapidly )
	Air Temperature (ATMP):	33.6 °F
	Wind Chill (CHILL):	20.5 °F
	Wind Speed at 10 meters (WSPD10M):	21.4 kts
	Wind Speed at 20 meters (WSPD20M):	23.3 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations
MM	DD	TIME (EDT)	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

03	25	5:50 am	ENE	24.1	27.0	-	-	-	-	29.62	-	33.4	-	-	-	-	-
03	25	5:40 am	ENE	22.9	27.0	-	-	-	-	29.62	-	33.6	-	-	-	-	-
03	25	5:30 am	ENE	22.0	25.1	-	-	-	-	29.64	-	33.8	-	-	-	-	-
03	25	5:20 am	ENE	22.0	25.1	-	-	-	-	29.64	-	34.3	-	-	-	-	-
03	25	5:10 am	ENE	22.9	25.1	-	-	-	-	29.64	-	34.7	-	-	-	-	-
03	25	5:00 am	ENE	22.0	25.1	-	-	-	-	29.65	-0.19	34.9	-	-	-	-	-
03	25	4:50 am	ENE	21.0	24.1	-	-	-	-	29.67	-	34.9	-	-	-	-	-
03	25	4:40 am	ENE	22.0	25.1	-	-	-	-	29.67	-	34.7	-	-	-	-	-
03	25	4:30 am	ENE	21.0	24.1	-	-	-	-	29.68	-	34.7	-	-	-	-	-
03	25	4:20 am	ENE	19.0	22.0	-	-	-	-	29.69	-	34.3	-	-	-	-	-
03	25	4:10 am	ENE	18.1	21.0	-	-	-	-	29.72	-	34.3	-	-	-	-	-
03	25	4:00 am	ENE	18.1	21.0	-	-	-	-	29.73	-0.15	34.2	-	-	-	-	-
03	25	3:50 am	ENE	18.1	21.0	-	-	-	-	29.73	-	34.0	-	-	-	-	-
03	25	3:40 am	ENE	17.1	20.0	-	-	-	-	29.76	-	34.0	-	-	-	-	-
03	25	3:30 am	ENE	18.1	20.0	-	-	-	-	29.77	-	34.0	-	-	-	-	-
03	25	3:20 am	ENE	15.9	19.0	-	-	-	-	29.79	-	34.0	-	-	-	-	-
03	25	3:10 am	ENE	18.1	21.0	-	-	-	-	29.79	-	34.0	-	-	-	-	-
03	25	3:00 am	ENE	15.9	22.0	-	-	-	-	29.81	-0.12	34.0	-	-	-	-	-
03	25	2:50 am	ENE	18.1	20.0	-	-	-	-	29.81	-	34.2	-	-	-	-	-
03	25	2:40 am	ENE	20.0	21.0	-	-	-	-	29.82	-	33.8	-	-	-	-	-
03	25	2:30 am	ENE	18.1	20.0	-	-	-	-	29.84	-	33.8	-	-	-	-	-
03	25	2:20 am	ENE	19.0	21.0	-	-	-	-	29.84	-	33.8	-	-	-	-	-
03	25	2:10 am	ENE	18.1	20.0	-	-	-	-	29.84	-	33.6	-	-	-	-	-
03	25	2:00 am	ENE	19.0	21.0	-	-	-	-	29.84	-0.13	33.4	-	-	-	-	-
03	25	1:50 am	ENE	19.0	22.0	-	-	-	-	29.84	-	33.4	-	-	-	-	-
03	25	1:40 am	ENE	20.0	22.0	-	-	-	-	29.85	-	33.3	-	-	-	-	-
03	25	1:30 am	ENE	19.0	22.0	-	-	-	-	29.86	-	33.1	-	-	-	-	-
03	25	1:20 am	ENE	18.1	21.0	-	-	-	-	29.88	-	32.9	-	-	-	-	-
03	25	1:10 am	ENE	18.1	20.0	-	-	-	-	29.87	-	32.7	-	-	-	-	-
03	25	1:00 am	ENE	18.1	20.0	-	-	-	-	29.88	-0.10	32.5	-	-	-	-	-
03	25	12:50 am	ENE	15.9	21.0	-	-	-	-	29.89	-	32.4	-	-	-	-	-
03	25	12:40 am	ENE	18.1	20.0	-	-	-	-	29.90	-	32.2	-	-	-	-	-
03	25	12:30 am	ENE	15.9	18.1	-	-	-	-	29.92	-	32.2	-	-	-	-	-
03	25	12:20 am	ENE	17.1	19.0	-	-	-	-	29.93	-	32.0	-	-	-	-	-
03	25	12:10 am	ENE	17.1	19.0	-	-	-	-	29.93	-	31.6	-	-	-	-	-
03	25	12:00 am	ENE	15.9	18.1	-	-	-	-	29.93	-0.07	31.8	-	-	-	-	-
03	24	11:50 pm	ENE	15.0	17.1	-	-	-	-	29.93	-	31.6	-	-	-	-	-
03	24	11:40 pm	ENE	15.0	15.9	-	-	-	-	29.96	-	31.3	-	-	-	-	-
03	24	11:30 pm	ENE	15.0	15.9	-	-	-	-	29.96	-	31.3	-	-	-	-	-
03	24	11:20 pm	E	14.0	15.9	-	-	-	-	29.97	-	31.5	-	-	-	-	-
03	24	11:10 pm	E	15.0	17.1	-	-	-	-	29.96	-	31.5	-	-	-	-	-
03	24	11:00 pm	E	15.0	15.9	-	-	-	-	29.97	-0.04	31.3	-	-	-	-	-
03	24	10:50 pm	E	15.0	17.1	-	-	-	-	29.98	-	31.3	-	-	-	-	-
03	24	10:40 pm	E	17.1	19.0	-	-	-	-	29.98	-	31.3	-	-	-	-	-
03	24	10:30 pm	E	15.9	19.0	-	-	-	-	29.98	-	31.3	-	-	-	-	-
03	24	10:20 pm	E	17.1	20.0	-	-	-	-	29.98	-	31.3	-	-	-	-	-
03	24	10:10 pm	E	19.0	21.0	-	-	-	-	29.97	-	31.3	-	-	-	-	-
03	24	10:00 pm	E	19.0	21.0	-	-	-	-	29.98	-0.04	31.3	-	-	-	-	-
03	24	9:50 pm	E	19.0	22.0	-	-	-	-	29.98	-	31.5	-	-	-	-	-
03	24	9:40 pm	E	19.0	20.0	-	-	-	-	29.98	-	31.3	-	-	-	-	-
03	24	9:30 pm	ENE	19.0	21.0	-	-	-	-	29.98	-	31.5	-	-	-	-	-
03	24	9:20 pm	ENE	18.1	20.0	-	-	-	-	29.98	-	31.6	-	-	-	-	-
03	24	9:10 pm	ENE	17.1	20.0	-	-	-	-	29.99	-	31.8	-	-	-	-	-
03	24	9:00 pm	ENE	18.1	19.0	-	-	-	-	30.00	-0.04	32.0	-	-	-	-	-
03	24	8:50 pm	ENE	17.1	20.0	-	-	-	-	30.02	-	32.2	-	-	-	-	-
03	24	8:40 pm	ENE	17.1	21.0	-	-	-	-	30.01	-	32.0	-	-	-	-	-
03	24	8:30 pm	ENE	18.1	21.0	-	-	-	-	30.01	-	32.2	-	-	-	-	-
03	24	8:20 pm	ENE	18.1	21.0	-	-	-	-	30.01	-	32.2	-	-	-	-	-
03	24	8:10 pm	ENE	18.1	21.0	-	-	-	-	30.01	-	32.0	-	-	-	-	-
03	24	8:00 pm	ENE	19.0	21.0	-	-	-	-	30.01	-0.05	32.2	-	-	-	-	-
03	24	7:50 pm	ENE	20.0	22.0	-	-	-	-	30.01	-	32.2	-	-	-	-	-
03	24	7:40 pm	ENE	21.0	22.9	-	-	-	-	30.00	-	32.2	-	-	-	-	-
03	24	7:30 pm	ENE	19.0	22.0	-	-	-	-	30.00	-	32.2	-	-	-	-	-
03	24	7:20 pm	ENE	21.0	22.9	-	-	-	-	30.00	-	32.2	-	-	-	-	-
03	24	7:10 pm	ENE	19.0	22.0	-	-	-	-	30.00	-	32.4	-	-	-	-	-
03	24	7:00 pm	ENE	20.0	22.0	-	-	-	-	30.02	-0.05	32.4	-	-	-	-	-
03	24	6:50 pm	NE	19.0	21.0	-	-	-	-	30.02	-	32.4	-	-	-	-	-
03	24	6:40 pm	NE	20.0	21.0	-	-	-	-	30.02	-	32.4	-	-	-	-	-
03	24	6:30 pm	NE	18.1	20.0	-	-	-	-	30.02	-	32.4	-	-	-	-	-
03	24	6:20 pm	NE	18.1	20.0	-	-	-	-	30.03	-	32.2	-	-	-	-	-
03	24	6:10 pm	NE	18.1	19.0	-	-	-	-	30.03	-	32.2	-	-	-	-	-
03	24	6:00 pm	NE	17.1	20.0	-	-	-	-	30.04	-0.04	32.2	-	-	-	-	-
03	24	5:50 pm	NE	17.1	20.0	-	-	-	-	30.04	-	32.4	-	-	-	-	-
03	24	5:40 pm	NE	18.1	19.0	-	-	-	-	30.05	-	32.2	-	-	-	-	-
03	24	5:30 pm	NE	18.1	19.0	-	-	-	-	30.05	-	32.0	-	-	-	-	-
03	24	5:20 pm	NE	15.9	17.1	-	-	-	-	30.05	-	32.0	-	-	-	-	-
03	24	5:10 pm	NE	15.9	17.1	-	-	-	-	30.05	-	32.2	-	-	-	-	-
03	24	5:00 pm	NE	15.9	17.1	-	-	-	-	30.06	-0.06	32.2	-	-	-	-	-
03	24	4:50 pm	NE	14.0	15.0	-	-	-	-	30.07	-	32.2	-	-	-	-	-
03	24	4:40 pm	NE	13.0	15.0	-	-	-	-	30.07	-	32.2	-	-	-	-	-
03	24	4:30 pm	NE	14.0	15.9	-	-	-	-	30.07	-	32.4	-	-	-	-	-
03	24	4:20 pm	NE	15.0	15.9	-	-	-	-	30.07	-	32.2	-	-	-	-	-
03	24	4:10 pm	NE	14.0	15.9	-	-	-	-	30.07	-	32.0	-	-	-	-	-
03	24	4:00 pm	NE	14.0	15.0	-	-	-	-	30.07	-0.03	32.0	-	-	-	-	-
03	24	3:50 pm	NE	13.0	15.0	-	-	-	-	30.07	-	32.2	-	-	-	-	-
03	24	3:40 pm	ENE	14.0	15.0	-	-	-	-	30.07	-	31.8	-	-	-	-	-
03	24	3:30 pm	NE	13.0	14.0	-	-	-	-	30.08	-	31.8	-	-	-	-	-
03	24	3:20 pm	NE	12.0	14.0	-	-	-	-	30.08	-	31.6	-	-	-	-	-
03	24	3:10 pm	ENE	13.0	14.0	-	-	-	-	30.08	-	31.6	-	-	-	-	-
03	24	3:00 pm	ENE	13.0	15.0	-	-	-	-	30.08	-0.02	31.6	-	-	-	-	-
03	24	2:50 pm	ENE	14.0	15.0	-	-	-	-	30.09	-	31.6	-	-	-	-	-
03	24	2:40 pm	NE	14.0	15.0	-	-	-	-	30.09	-	31.6	-	-	-	-	-
03	24	2:30 pm	ENE	14.0	15.9	-	-	-	-	30.10	-	31.3	-	-	-	-	-
03	24	2:20 pm	NE	15.0	15.9	-	-	-	-	30.11	-	31.3	-	-	-	-	-
03	24	2:10 pm	NE	14.0	15.9	-	-	-	-	30.11	-	31.3	-	-	-	-	-
03	24	2:00 pm	NE	13.0	15.0	-	-	-	-	30.12	+0.01	31.3	-	-	-	-	-
03	24	1:50 pm	NE	12.0	15.0	-	-	-	-	30.12	-	31.5	-	-	-	-	-
03	24	1:40 pm	NE	13.0	15.0	-	-	-	-	30.11	-	31.3	-	-	-	-	-
03	24	1:30 pm	ENE	13.0	15.0	-	-	-	-	30.12	-	31.1	-	-	-	-	-
03	24	1:20 pm	NE	12.0	15.0	-	-	-	-	30.11	-	31.1	-	-	-	-	-
03	24	1:10 pm	ENE	13.0	15.0	-	-	-	-	30.11	-	30.9	-	-	-	-	-
03	24	1:00 pm	ENE	12.0	15.9	-	-	-	-	30.10	-0.01	30.7	-	-	-	-	-
03	24	12:50 pm	NE	14.0	15.9	-	-	-	-	30.10	-	30.9	-	-	-	-	-
03	24	12:40 pm	NE	12.0	15.9	-	-	-	-	30.12	-	30.7	-	-	-	-	-
03	24	12:30 pm	NE	13.0	18.1	-	-	-	-	30.12	-	30.7	-	-	-	-	-
03	24	12:20 pm	ENE	15.0	15.9	-	-	-	-	30.11	-	30.7	-	-	-	-	-
03	24	12:10 pm	NE	14.0	15.9	-	-	-	-	30.10	-	30.9	-	-	-	-	-
03	24	12:00 pm	NE	13.0	15.9	-	-	-	-	30.10	+0.00	30.9	-	-	-	-	-
03	24	11:50 am	NE	13.0	15.0	-	-	-	-	30.11	-	30.7	-	-	-	-	-
03	24	11:40 am	NE	12.0	15.9	-	-	-	-	30.11	-	30.6	-	-	-	-	-
03	24	11:30 am	NE	13.0	14.0	-	-	-	-	30.11	-	30.6	-	-	-	-	-
03	24	11:20 am	ENE	11.1	13.0	-	-	-	-	30.11	-	30.6	-	-	-	-	-
03	24	11:10 am	NE	11.1	12.0	-	-	-	-	30.11	-	30.2	-	-	-	-	-
03	24	11:00 am	NE	11.1	13.0	-	-	-	-	30.11	-0.01	30.4	-	-	-	-	-
03	24	10:50 am	NE	11.1	14.0	-	-	-	-	30.11	-	30.0	-	-	-	-	-
03	24	10:40 am	NE	11.1	13.0	-	-	-	-	30.11	-	30.0	-	-	-	-	-
03	24	10:30 am	NE	9.9	12.0	-	-	-	-	30.11	-	29.5	-	-	-	-	-
03	24	10:20 am	NE	11.1	14.0	-	-	-	-	30.11	-	29.5	-	-	-	-	-
03	24	10:10 am	NNE	11.1	13.0	-	-	-	-	30.10	-	29.3	-	-	-	-	-
03	24	10:00 am	NNE	9.9	13.0	-	-	-	-	30.11	+0.01	29.3	-	-	-	-	-
03	24	9:50 am	NNE	11.1	14.0	-	-	-	-	30.11	-	28.9	-	-	-	-	-
03	24	9:40 am	NNE	11.1	15.0	-	-	-	-	30.10	-	28.9	-	-	-	-	-
03	24	9:30 am	NNE	11.1	14.0	-	-	-	-	30.10	-	29.1	-	-	-	-	-
03	24	9:20 am	NNE	11.1	14.0	-	-	-	-	30.10	-	28.8	-	-	-	-	-
03	24	9:10 am	NNE	12.0	13.0	-	-	-	-	30.09	-	28.4	-	-	-	-	-
03	24	9:00 am	NNE	12.0	13.0	-	-	-	-	30.10	+0.02	28.6	-	-	-	-	-
03	24	8:50 am	NNE	11.1	15.0	-	-	-	-	30.10	-	28.6	-	-	-	-	-
03	24	8:40 am	NNE	13.0	15.0	-	-	-	-	30.10	-	28.8	-	-	-	-	-
03	24	8:30 am	NNE	13.0	15.0	-	-	-	-	30.10	-	28.6	-	-	-	-	-
03	24	8:20 am	NNE	12.0	14.0	-	-	-	-	30.11	-	28.8	-	-	-	-	-
03	24	8:10 am	NNE	11.1	15.0	-	-	-	-	30.11	-	28.8	-	-	-	-	-
03	24	8:00 am	NNE	11.1	13.0	-	-	-	-	30.12	+0.06	28.9	-	-	-	-	-
03	24	7:50 am	NNE	11.1	13.0	-	-	-	-	30.11	-	28.8	-	-	-	-	-
03	24	7:40 am	NNE	11.1	14.0	-	-	-	-	30.11	-	28.9	-	-	-	-	-
03	24	7:30 am	NNE	12.0	14.0	-	-	-	-	30.10	-	28.9	-	-	-	-	-
03	24	7:20 am	NNE	11.1	13.0	-	-	-	-	30.10	-	29.5	-	-	-	-	-
03	24	7:10 am	NNE	11.1	14.0	-	-	-	-	30.09	-	29.3	-	-	-	-	-
03	24	7:00 am	NNE	11.1	15.0	-	-	-	-	30.10	+0.05	29.1	-	-	-	-	-
03	24	6:50 am	NE	13.0	17.1	-	-	-	-	30.09	-	29.3	-	-	-	-	-
03	24	6:40 am	NE	12.0	13.0	-	-	-	-	30.08	-	29.8	-	-	-	-	-
03	24	6:30 am	NE	9.9	11.1	-	-	-	-	30.09	-	30.0	-	-	-	-	-
03	24	6:20 am	NE	11.1	13.0	-	-	-	-	30.09	-	30.0	-	-	-	-	-
03	24	6:10 am	NE	12.0	14.0	-	-	-	-	30.08	-	30.0	-	-	-	-	-
03	24	6:00 am	NNE	11.1	13.0	-	-	-	-	30.08	+0.03	30.2	-	-	-	-	-
03	24	5:50 am	NE	12.0	14.0	-	-	-	-	30.09	-	30.2	-	-	-	-	-

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.