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
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
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): | SE ( 130 deg true ) |
| Wind Speed (WSPD): | 15 kts |
| Wind Gust (GST): | 16 kts |
| Air Temperature (ATMP): | 53.8 °F |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-05-18 06:00 pm | SE | 15 | 17 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 05:50 pm | SE | 15 | 16 | - | - | - | - | - | - | 53.8 | - | - | - | - | - |
| 2024-05-18 05:40 pm | SE | 17 | 19 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 05:30 pm | SE | 18 | 20 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 05:20 pm | SE | 17 | 19 | - | - | - | - | - | - | 54.1 | - | - | - | - | - |
| 2024-05-18 05:10 pm | SE | 18 | 19 | - | - | - | - | - | - | 54.5 | - | - | - | - | - |
| 2024-05-18 05:00 pm | SE | 16 | 19 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 04:50 pm | SE | 17 | 19 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 04:40 pm | SE | 15 | 17 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 04:30 pm | SE | 16 | 17 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 04:20 pm | SE | 15 | 16 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-18 04:10 pm | SE | 16 | 19 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 04:00 pm | SE | 17 | 18 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 03:50 pm | SE | 17 | 19 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 03:40 pm | SE | 18 | 20 | - | - | - | - | - | - | 55.9 | - | - | - | - | - |
| 2024-05-18 03:30 pm | SE | 19 | 21 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 03:20 pm | SE | 17 | 18 | - | - | - | - | - | - | 55.9 | - | - | - | - | - |
| 2024-05-18 03:10 pm | SE | 17 | 20 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 03:00 pm | SE | 18 | 20 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 02:50 pm | SE | 18 | 19 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 02:40 pm | SE | 18 | 20 | - | - | - | - | - | - | 55.9 | - | - | - | - | - |
| 2024-05-18 02:30 pm | SE | 17 | 19 | - | - | - | - | - | - | 55.9 | - | - | - | - | - |
| 2024-05-18 02:20 pm | SE | 17 | 18 | - | - | - | - | - | - | 55.9 | - | - | - | - | - |
| 2024-05-18 02:10 pm | SE | 17 | 19 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-18 02:00 pm | SE | 17 | 19 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-18 01:50 pm | SE | 16 | 18 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 01:40 pm | ESE | 14 | 17 | - | - | - | - | - | - | 54.9 | - | - | - | - | - |
| 2024-05-18 01:30 pm | ESE | 14 | 16 | - | - | - | - | - | - | 54.9 | - | - | - | - | - |
| 2024-05-18 01:20 pm | SE | 12 | 15 | - | - | - | - | - | - | 54.9 | - | - | - | - | - |
| 2024-05-18 01:10 pm | SE | 7 | 9 | - | - | - | - | - | - | 54.1 | - | - | - | - | - |
| 2024-05-18 01:00 pm | SE | 10 | 11 | - | - | - | - | - | - | 53.8 | - | - | - | - | - |
| 2024-05-18 12:50 pm | SE | 12 | 14 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 12:40 pm | SE | 13 | 14 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 12:30 pm | SE | 13 | 14 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 12:20 pm | SE | 11 | 12 | - | - | - | - | - | - | 54.0 | - | - | - | - | - |
| 2024-05-18 12:10 pm | SE | 9 | 9 | - | - | - | - | - | - | 54.5 | - | - | - | - | - |
| 2024-05-18 12:00 pm | SE | 9 | 9 | - | - | - | - | - | - | 54.5 | - | - | - | - | - |
| 2024-05-18 11:50 am | SE | 8 | 9 | - | - | - | - | - | - | 55.0 | - | - | - | - | - |
| 2024-05-18 11:40 am | SE | 8 | 9 | - | - | - | - | - | - | 55.4 | - | - | - | - | - |
| 2024-05-18 11:30 am | SE | 9 | 9 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-18 11:20 am | SE | 8 | 9 | - | - | - | - | - | - | 56.3 | - | - | - | - | - |
| 2024-05-18 11:10 am | SE | 8 | 8 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-18 11:00 am | SE | 8 | 9 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-18 10:50 am | SE | 8 | 9 | - | - | - | - | - | - | 55.8 | - | - | - | - | - |
| 2024-05-18 10:40 am | SE | 9 | 9 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 10:30 am | SE | 8 | 9 | - | - | - | - | - | - | 55.6 | - | - | - | - | - |
| 2024-05-18 10:20 am | SE | 10 | 10 | - | - | - | - | - | - | 55.2 | - | - | - | - | - |
| 2024-05-18 10:10 am | SSE | 10 | 11 | - | - | - | - | - | - | 55.2 | - | - | - | - | - |
| 2024-05-18 10:00 am | SE | 10 | 11 | - | - | - | - | - | - | 55.0 | - | - | - | - | - |
| 2024-05-18 09:50 am | SE | 10 | 10 | - | - | - | - | - | - | 54.9 | - | - | - | - | - |
| 2024-05-18 09:40 am | SE | 10 | 10 | - | - | - | - | - | - | 54.5 | - | - | - | - | - |
| 2024-05-18 09:30 am | SSE | 10 | 10 | - | - | - | - | - | - | 54.1 | - | - | - | - | - |
| 2024-05-18 09:20 am | SE | 8 | 9 | - | - | - | - | - | - | 54.3 | - | - | - | - | - |
| 2024-05-18 09:10 am | SE | 9 | 10 | - | - | - | - | - | - | 53.1 | - | - | - | - | - |
| 2024-05-18 09:00 am | SE | 9 | 9 | - | - | - | - | - | - | 53.1 | - | - | - | - | - |
| 2024-05-18 08:50 am | SE | 9 | 9 | - | - | - | - | - | - | 53.1 | - | - | - | - | - |
| 2024-05-18 08:40 am | SE | 7 | 8 | - | - | - | - | - | - | 53.1 | - | - | - | - | - |
| 2024-05-18 08:30 am | SE | 6 | 6 | - | - | - | - | - | - | 52.7 | - | - | - | - | - |
| 2024-05-18 08:20 am | SE | 7 | 8 | - | - | - | - | - | - | 52.7 | - | - | - | - | - |
| 2024-05-18 08:10 am | SSE | 7 | 8 | - | - | - | - | - | - | 52.7 | - | - | - | - | - |
| 2024-05-18 08:00 am | SSE | 5 | 6 | - | - | - | - | - | - | 52.5 | - | - | - | - | - |
| 2024-05-18 07:50 am | SE | 6 | 6 | - | - | - | - | - | - | 52.7 | - | - | - | - | - |
| 2024-05-18 07:40 am | SE | 6 | 7 | - | - | - | - | - | - | 52.3 | - | - | - | - | - |
| 2024-05-18 07:30 am | SSE | 5 | 7 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 07:20 am | SE | 6 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 07:10 am | SE | 6 | 7 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 07:00 am | SSE | 6 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 06:50 am | SSE | 5 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 06:40 am | SSE | 6 | 7 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 06:30 am | SSE | 5 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 06:20 am | SE | 5 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 06:10 am | SSE | 6 | 6 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 06:00 am | SE | 6 | 7 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 05:50 am | SE | 6 | 6 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 05:40 am | SSE | 5 | 6 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 05:30 am | SSE | 5 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 05:20 am | S | 3 | 4 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 05:10 am | S | 4 | 4 | - | - | - | - | - | - | 51.8 | - | - | - | - | - |
| 2024-05-18 05:00 am | SE | 3 | 4 | - | - | - | - | - | - | 51.6 | - | - | - | - | - |
| 2024-05-18 04:50 am | SSE | 3 | 4 | - | - | - | - | - | - | 51.4 | - | - | - | - | - |
| 2024-05-18 04:40 am | SSE | 3 | 4 | - | - | - | - | - | - | 51.3 | - | - | - | - | - |
| 2024-05-18 04:30 am | SSE | 4 | 5 | - | - | - | - | - | - | 51.1 | - | - | - | - | - |
| 2024-05-18 04:20 am | SSE | 4 | 5 | - | - | - | - | - | - | 50.9 | - | - | - | - | - |
| 2024-05-18 04:10 am | SE | 5 | 6 | - | - | - | - | - | - | 50.9 | - | - | - | - | - |
| 2024-05-18 04:00 am | SE | 6 | 7 | - | - | - | - | - | - | 50.9 | - | - | - | - | - |
| 2024-05-18 03:50 am | SE | 5 | 6 | - | - | - | - | - | - | 50.7 | - | - | - | - | - |
| 2024-05-18 03:40 am | SSE | 5 | 6 | - | - | - | - | - | - | 50.7 | - | - | - | - | - |
| 2024-05-18 03:30 am | SE | 3 | 4 | - | - | - | - | - | - | 50.5 | - | - | - | - | - |
| 2024-05-18 03:20 am | SE | 4 | 5 | - | - | - | - | - | - | 50.7 | - | - | - | - | - |
| 2024-05-18 03:10 am | ESE | 4 | 5 | - | - | - | - | - | - | 50.7 | - | - | - | - | - |
| 2024-05-18 03:00 am | ESE | 4 | 6 | - | - | - | - | - | - | 51.1 | - | - | - | - | - |
| 2024-05-18 02:50 am | ESE | 5 | 6 | - | - | - | - | - | - | 51.3 | - | - | - | - | - |
| 2024-05-18 02:40 am | SSE | 5 | 5 | - | - | - | - | - | - | 51.4 | - | - | - | - | - |
| 2024-05-18 02:30 am | SE | 5 | 6 | - | - | - | - | - | - | 51.3 | - | - | - | - | - |
| 2024-05-18 02:20 am | SE | 6 | 6 | - | - | - | - | - | - | 51.4 | - | - | - | - | - |
| 2024-05-18 02:10 am | SE | 6 | 8 | - | - | - | - | - | - | 51.6 | - | - | - | - | - |
| 2024-05-18 02:00 am | SE | 8 | 9 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 01:50 am | ESE | 8 | 9 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 01:40 am | ESE | 7 | 8 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 01:30 am | ESE | 6 | 7 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 01:20 am | ESE | 7 | 8 | - | - | - | - | - | - | 52.7 | - | - | - | - | - |
| 2024-05-18 01:10 am | E | 5 | 5 | - | - | - | - | - | - | 52.3 | - | - | - | - | - |
| 2024-05-18 01:00 am | E | 5 | 6 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 12:50 am | E | 6 | 7 | - | - | - | - | - | - | 52.2 | - | - | - | - | - |
| 2024-05-18 12:40 am | ESE | 6 | 7 | - | - | - | - | - | - | 52.0 | - | - | - | - | - |
| 2024-05-18 12:30 am | E | 8 | 9 | - | - | - | - | - | - | 51.4 | - | - | - | - | - |
| 2024-05-18 12:20 am | E | 7 | 7 | - | - | - | - | - | - | 51.8 | - | - | - | - | - |
| 2024-05-18 12:10 am | NNE | 3 | 4 | - | - | - | - | - | - | 52.5 | - | - | - | - | - |
| 2024-05-18 12:00 am | ENE | 3 | 4 | - | - | - | - | - | - | 53.2 | - | - | - | - | - |
| 2024-05-17 11:50 pm | E | 4 | 5 | - | - | - | - | - | - | 52.9 | - | - | - | - | - |
| 2024-05-17 11:40 pm | E | 6 | 7 | - | - | - | - | - | - | 53.4 | - | - | - | - | - |
| 2024-05-17 11:30 pm | E | 6 | 7 | - | - | - | - | - | - | 54.1 | - | - | - | - | - |
| 2024-05-17 11:20 pm | E | 8 | 9 | - | - | - | - | - | - | 54.7 | - | - | - | - | - |
| 2024-05-17 11:10 pm | E | 10 | 11 | - | - | - | - | - | - | 55.0 | - | - | - | - | - |
| 2024-05-17 11:00 pm | E | 9 | 9 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
| 2024-05-17 10:50 pm | E | 7 | 8 | - | - | - | - | - | - | 57.4 | - | - | - | - | - |
| 2024-05-17 10:40 pm | E | 5 | 5 | - | - | - | - | - | - | 57.9 | - | - | - | - | - |
| 2024-05-17 10:30 pm | ESE | 4 | 5 | - | - | - | - | - | - | 57.9 | - | - | - | - | - |
| 2024-05-17 10:20 pm | ESE | 3 | 4 | - | - | - | - | - | - | 58.1 | - | - | - | - | - |
| 2024-05-17 10:10 pm | SE | 4 | 5 | - | - | - | - | - | - | 58.5 | - | - | - | - | - |
| 2024-05-17 10:00 pm | SE | 3 | 3 | - | - | - | - | - | - | 58.5 | - | - | - | - | - |
| 2024-05-17 09:50 pm | S | 1 | 1 | - | - | - | - | - | - | 58.6 | - | - | - | - | - |
| 2024-05-17 09:40 pm | SE | 3 | 3 | - | - | - | - | - | - | 58.8 | - | - | - | - | - |
| 2024-05-17 09:30 pm | S | 2 | 3 | - | - | - | - | - | - | 59.2 | - | - | - | - | - |
| 2024-05-17 09:20 pm | SE | 2 | 3 | - | - | - | - | - | - | 59.2 | - | - | - | - | - |
| 2024-05-17 09:10 pm | E | 4 | 4 | - | - | - | - | - | - | 59.4 | - | - | - | - | - |
| 2024-05-17 09:00 pm | E | 5 | 6 | - | - | - | - | - | - | 59.5 | - | - | - | - | - |
| 2024-05-17 08:50 pm | E | 4 | 5 | - | - | - | - | - | - | 59.4 | - | - | - | - | - |
| 2024-05-17 08:40 pm | ESE | 6 | 7 | - | - | - | - | - | - | 59.0 | - | - | - | - | - |
| 2024-05-17 08:30 pm | ESE | 7 | 8 | - | - | - | - | - | - | 59.0 | - | - | - | - | - |
| 2024-05-17 08:20 pm | E | 7 | 7 | - | - | - | - | - | - | 59.2 | - | - | - | - | - |
| 2024-05-17 08:10 pm | E | 6 | 6 | - | - | - | - | - | - | 58.8 | - | - | - | - | - |
| 2024-05-17 08:00 pm | E | 5 | 5 | - | - | - | - | - | - | 58.3 | - | - | - | - | - |
| 2024-05-17 07:50 pm | E | 5 | 6 | - | - | - | - | - | - | 57.9 | - | - | - | - | - |
| 2024-05-17 07:40 pm | E | 5 | 7 | - | - | - | - | - | - | 57.7 | - | - | - | - | - |
| 2024-05-17 07:30 pm | E | 6 | 7 | - | - | - | - | - | - | 57.6 | - | - | - | - | - |
| 2024-05-17 07:20 pm | ESE | 4 | 6 | - | - | - | - | - | - | 57.6 | - | - | - | - | - |
| 2024-05-17 07:10 pm | E | 4 | 5 | - | - | - | - | - | - | 57.2 | - | - | - | - | - |
| 2024-05-17 07:00 pm | E | 4 | 5 | - | - | - | - | - | - | 56.8 | - | - | - | - | - |
| 2024-05-17 06:50 pm | E | 6 | 8 | - | - | - | - | - | - | 56.7 | - | - | - | - | - |
| 2024-05-17 06:40 pm | E | 5 | 5 | - | - | - | - | - | - | 57.0 | - | - | - | - | - |
| 2024-05-17 06:30 pm | ESE | 6 | 7 | - | - | - | - | - | - | 56.7 | - | - | - | - | - |
| 2024-05-17 06:20 pm | ESE | 5 | 6 | - | - | - | - | - | - | 57.2 | - | - | - | - | - |
| 2024-05-17 06:10 pm | E | 4 | 5 | - | - | - | - | - | - | 56.7 | - | - | - | - | - |
| 2024-05-17 06:00 pm | ESE | 5 | 6 | - | - | - | - | - | - | 56.5 | - | - | - | - | - |
| 2024-05-17 05:50 pm | E | 6 | 7 | - | - | - | - | - | - | 56.1 | - | - | - | - | - |
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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