View the latest observations near East Pacific Tropical Depression Fifteen-E.

Station APNM4 - Alpena Harbor Light, Alpena, MI

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
45.060 N 83.424 W (45°3'35" N 83°25'25" W)

Site elevation: 177.5 m above mean sea level
Air temp height: 15 m above site elevation
Anemometer height: 18 m above site elevation

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Conditions at APNM4 as of
(11:10 am EDT)
1510 GMT on 09/15/2026:
Note: This report is more than two hours old
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):	16 kts
Wind Gust (GST):	17 kts
Air Temperature (ATMP):	61.3 °F
Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations
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
2026-09-15 11:00 am	SSW	19	22	-	-	-	-	-	-	61.0	-	-	-	-	-
2026-09-15 10:30 am	SSW	18	23	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-15 10:20 am	SSW	18	20	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-15 10:10 am	SSW	20	25	-	-	-	-	-	-	59.9	-	-	-	-	-
2026-09-15 10:00 am	SSW	20	22	-	-	-	-	-	-	59.7	-	-	-	-	-
2026-09-15 09:50 am	S	17	20	-	-	-	-	-	-	59.5	-	-	-	-	-
2026-09-15 09:40 am	SSW	18	21	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-15 09:30 am	SSW	18	20	-	-	-	-	-	-	59.2	-	-	-	-	-
2026-09-15 09:20 am	S	19	21	-	-	-	-	-	-	59.2	-	-	-	-	-
2026-09-15 09:10 am	S	15	18	-	-	-	-	-	-	59.2	-	-	-	-	-
2026-09-15 09:00 am	SSW	16	19	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-15 08:50 am	S	19	21	-	-	-	-	-	-	59.5	-	-	-	-	-
2026-09-15 08:40 am	S	19	23	-	-	-	-	-	-	59.7	-	-	-	-	-
2026-09-15 08:30 am	S	21	23	-	-	-	-	-	-	59.7	-	-	-	-	-
2026-09-15 08:20 am	S	21	25	-	-	-	-	-	-	59.5	-	-	-	-	-
2026-09-15 08:10 am	S	25	29	-	-	-	-	-	-	59.2	-	-	-	-	-
2026-09-15 08:00 am	S	21	24	-	-	-	-	-	-	59.0	-	-	-	-	-
2026-09-15 07:50 am	S	20	22	-	-	-	-	-	-	58.8	-	-	-	-	-
2026-09-15 07:40 am	S	20	22	-	-	-	-	-	-	58.5	-	-	-	-	-
2026-09-15 07:30 am	S	20	22	-	-	-	-	-	-	57.7	-	-	-	-	-
2026-09-15 07:20 am	S	18	22	-	-	-	-	-	-	57.2	-	-	-	-	-
2026-09-15 07:10 am	S	18	21	-	-	-	-	-	-	57.2	-	-	-	-	-
2026-09-15 07:00 am	S	21	23	-	-	-	-	-	-	56.8	-	-	-	-	-
2026-09-15 06:50 am	SSE	20	23	-	-	-	-	-	-	56.8	-	-	-	-	-
2026-09-15 06:40 am	S	21	24	-	-	-	-	-	-	56.8	-	-	-	-	-
2026-09-15 06:30 am	S	19	21	-	-	-	-	-	-	56.7	-	-	-	-	-
2026-09-15 06:20 am	S	17	20	-	-	-	-	-	-	56.7	-	-	-	-	-
2026-09-15 06:10 am	S	19	20	-	-	-	-	-	-	56.7	-	-	-	-	-
2026-09-15 06:00 am	S	19	22	-	-	-	-	-	-	56.5	-	-	-	-	-
2026-09-15 05:50 am	S	23	25	-	-	-	-	-	-	56.5	-	-	-	-	-
2026-09-15 05:40 am	S	16	18	-	-	-	-	-	-	56.8	-	-	-	-	-
2026-09-15 05:30 am	SSW	19	23	-	-	-	-	-	-	56.7	-	-	-	-	-
2026-09-15 05:20 am	SSW	15	18	-	-	-	-	-	-	56.8	-	-	-	-	-
2026-09-15 05:10 am	SSW	20	22	-	-	-	-	-	-	57.4	-	-	-	-	-
2026-09-15 04:50 am	S	24	28	-	-	-	-	-	-	57.7	-	-	-	-	-
2026-09-15 04:40 am	S	23	27	-	-	-	-	-	-	57.6	-	-	-	-	-
2026-09-15 04:30 am	S	21	23	-	-	-	-	-	-	57.7	-	-	-	-	-
2026-09-15 04:20 am	S	21	26	-	-	-	-	-	-	58.3	-	-	-	-	-
2026-09-15 04:10 am	S	23	25	-	-	-	-	-	-	58.3	-	-	-	-	-
2026-09-15 04:00 am	S	19	20	-	-	-	-	-	-	58.3	-	-	-	-	-
2026-09-15 03:50 am	S	18	23	-	-	-	-	-	-	58.5	-	-	-	-	-
2026-09-15 03:40 am	S	19	20	-	-	-	-	-	-	58.6	-	-	-	-	-
2026-09-15 03:30 am	S	20	22	-	-	-	-	-	-	58.6	-	-	-	-	-
2026-09-15 03:20 am	S	23	26	-	-	-	-	-	-	59.0	-	-	-	-	-
2026-09-15 03:10 am	S	21	24	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-15 03:00 am	S	21	24	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-15 02:50 am	S	22	24	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-15 02:40 am	S	21	23	-	-	-	-	-	-	61.0	-	-	-	-	-
2026-09-15 02:30 am	S	24	26	-	-	-	-	-	-	61.0	-	-	-	-	-
2026-09-15 02:20 am	S	22	24	-	-	-	-	-	-	61.3	-	-	-	-	-
2026-09-15 02:10 am	S	20	24	-	-	-	-	-	-	61.2	-	-	-	-	-
2026-09-15 02:00 am	S	20	22	-	-	-	-	-	-	61.3	-	-	-	-	-
2026-09-15 01:50 am	S	21	25	-	-	-	-	-	-	61.7	-	-	-	-	-
2026-09-15 01:40 am	S	22	24	-	-	-	-	-	-	62.1	-	-	-	-	-
2026-09-15 01:30 am	S	24	27	-	-	-	-	-	-	62.1	-	-	-	-	-
2026-09-15 01:20 am	S	24	28	-	-	-	-	-	-	61.9	-	-	-	-	-
2026-09-15 01:10 am	S	21	24	-	-	-	-	-	-	61.9	-	-	-	-	-
2026-09-15 12:50 am	S	17	20	-	-	-	-	-	-	61.7	-	-	-	-	-
2026-09-15 12:40 am	SSE	17	18	-	-	-	-	-	-	61.3	-	-	-	-	-
2026-09-15 12:30 am	S	19	20	-	-	-	-	-	-	61.0	-	-	-	-	-
2026-09-15 12:20 am	S	17	20	-	-	-	-	-	-	61.0	-	-	-	-	-
2026-09-15 12:10 am	S	17	19	-	-	-	-	-	-	60.6	-	-	-	-	-
2026-09-15 12:00 am	S	16	18	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 11:50 pm	S	14	16	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 11:40 pm	S	14	15	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 11:30 pm	S	15	17	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 11:20 pm	S	15	17	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 11:10 pm	S	14	16	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 11:00 pm	S	14	16	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 10:50 pm	S	13	15	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 10:40 pm	S	15	16	-	-	-	-	-	-	60.6	-	-	-	-	-
2026-09-14 10:30 pm	S	14	16	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 10:20 pm	S	15	17	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 10:10 pm	S	15	17	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 10:00 pm	SSE	15	17	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 09:50 pm	SSE	14	15	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 09:40 pm	S	12	14	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 09:30 pm	SSE	13	15	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 09:20 pm	S	13	14	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 09:10 pm	SSE	14	15	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 09:00 pm	SSE	14	16	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 08:50 pm	SSE	15	17	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 08:40 pm	SSE	14	17	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 08:30 pm	SSE	14	15	-	-	-	-	-	-	60.4	-	-	-	-	-
2026-09-14 08:20 pm	SSE	14	16	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 08:10 pm	SSE	13	14	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 08:00 pm	SSE	13	14	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 07:50 pm	SSE	14	15	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 07:40 pm	SE	14	15	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 07:30 pm	SE	14	17	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 07:20 pm	SSE	14	15	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 07:10 pm	SE	12	14	-	-	-	-	-	-	60.1	-	-	-	-	-
2026-09-14 07:00 pm	SE	12	14	-	-	-	-	-	-	60.3	-	-	-	-	-
2026-09-14 06:50 pm	SE	13	15	-	-	-	-	-	-	59.7	-	-	-	-	-
2026-09-14 06:40 pm	SE	11	12	-	-	-	-	-	-	59.9	-	-	-	-	-
2026-09-14 06:30 pm	SE	11	12	-	-	-	-	-	-	59.5	-	-	-	-	-
2026-09-14 06:20 pm	SE	11	12	-	-	-	-	-	-	59.5	-	-	-	-	-
2026-09-14 06:10 pm	SE	10	12	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-14 05:50 pm	SE	11	12	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-14 05:40 pm	SE	11	12	-	-	-	-	-	-	59.2	-	-	-	-	-
2026-09-14 05:30 pm	SE	11	13	-	-	-	-	-	-	59.2	-	-	-	-	-
2026-09-14 05:20 pm	ESE	9	13	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-14 05:10 pm	E	8	11	-	-	-	-	-	-	59.4	-	-	-	-	-
2026-09-14 05:00 pm	ESE	9	10	-	-	-	-	-	-	59.5	-	-	-	-	-
2026-09-14 04:50 pm	ESE	7	8	-	-	-	-	-	-	59.7	-	-	-	-	-

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 prior months and years.

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