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): | E ( 90 deg true ) |
| Wind Speed (WSPD): | 16 kts |
| Wind Gust (GST): | 20 kts |
| Air Temperature (ATMP): | 40.6 °F |
| Wind Chill (CHILL): | 31.6 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-29 08:10 am | E | 16 | 19 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 08:00 am | E | 19 | 22 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 07:50 am | E | 15 | 18 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 07:40 am | E | 12 | 15 | - | - | - | - | - | - | 40.6 | - | - | - | - | - |
| 2024-04-29 07:30 am | E | 14 | 18 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 07:20 am | E | 17 | 19 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 07:10 am | E | 17 | 20 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 07:00 am | E | 16 | 20 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 06:50 am | E | 14 | 16 | - | - | - | - | - | - | 40.3 | - | - | - | - | - |
| 2024-04-29 06:40 am | E | 14 | 17 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 06:30 am | E | 15 | 16 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 06:20 am | E | 15 | 17 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 06:10 am | ENE | 11 | 15 | - | - | - | - | - | - | 40.6 | - | - | - | - | - |
| 2024-04-29 06:00 am | E | 15 | 18 | - | - | - | - | - | - | 40.6 | - | - | - | - | - |
| 2024-04-29 05:50 am | ENE | 12 | 17 | - | - | - | - | - | - | 40.6 | - | - | - | - | - |
| 2024-04-29 05:40 am | E | 13 | 16 | - | - | - | - | - | - | 40.6 | - | - | - | - | - |
| 2024-04-29 05:30 am | E | 17 | 21 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 05:20 am | ENE | 14 | 19 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 05:10 am | ENE | 13 | 18 | - | - | - | - | - | - | 40.6 | - | - | - | - | - |
| 2024-04-29 05:00 am | ENE | 19 | 24 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 04:50 am | ENE | 14 | 19 | - | - | - | - | - | - | 40.8 | - | - | - | - | - |
| 2024-04-29 04:40 am | E | 17 | 21 | - | - | - | - | - | - | 40.8 | - | - | - | - | - |
| 2024-04-29 04:30 am | E | 15 | 20 | - | - | - | - | - | - | 40.5 | - | - | - | - | - |
| 2024-04-29 04:20 am | ENE | 15 | 18 | - | - | - | - | - | - | 40.8 | - | - | - | - | - |
| 2024-04-29 04:10 am | E | 17 | 20 | - | - | - | - | - | - | 41.0 | - | - | - | - | - |
| 2024-04-29 04:00 am | ENE | 16 | 21 | - | - | - | - | - | - | 41.2 | - | - | - | - | - |
| 2024-04-29 03:50 am | E | 18 | 21 | - | - | - | - | - | - | 41.0 | - | - | - | - | - |
| 2024-04-29 03:40 am | E | 16 | 19 | - | - | - | - | - | - | 41.2 | - | - | - | - | - |
| 2024-04-29 03:30 am | E | 17 | 21 | - | - | - | - | - | - | 41.0 | - | - | - | - | - |
| 2024-04-29 03:20 am | E | 18 | 23 | - | - | - | - | - | - | 41.2 | - | - | - | - | - |
| 2024-04-29 03:10 am | E | 19 | 23 | - | - | - | - | - | - | 41.4 | - | - | - | - | - |
| 2024-04-29 03:00 am | E | 19 | 22 | - | - | - | - | - | - | 41.5 | - | - | - | - | - |
| 2024-04-29 02:50 am | E | 20 | 26 | - | - | - | - | - | - | 41.7 | - | - | - | - | - |
| 2024-04-29 02:40 am | E | 23 | 27 | - | - | - | - | - | - | 41.5 | - | - | - | - | - |
| 2024-04-29 02:30 am | E | 24 | 26 | - | - | - | - | - | - | 41.7 | - | - | - | - | - |
| 2024-04-29 02:20 am | E | 21 | 25 | - | - | - | - | - | - | 41.9 | - | - | - | - | - |
| 2024-04-29 02:10 am | E | 21 | 25 | - | - | - | - | - | - | 42.3 | - | - | - | - | - |
| 2024-04-29 02:00 am | E | 21 | 27 | - | - | - | - | - | - | 42.3 | - | - | - | - | - |
| 2024-04-29 01:50 am | E | 23 | 29 | - | - | - | - | - | - | 42.3 | - | - | - | - | - |
| 2024-04-29 01:40 am | E | 24 | 27 | - | - | - | - | - | - | 42.3 | - | - | - | - | - |
| 2024-04-29 01:30 am | E | 20 | 24 | - | - | - | - | - | - | 42.8 | - | - | - | - | - |
| 2024-04-29 01:20 am | E | 23 | 27 | - | - | - | - | - | - | 42.8 | - | - | - | - | - |
| 2024-04-29 01:10 am | E | 19 | 25 | - | - | - | - | - | - | 43.2 | - | - | - | - | - |
| 2024-04-29 01:00 am | ENE | 16 | 20 | - | - | - | - | - | - | 43.5 | - | - | - | - | - |
| 2024-04-29 12:50 am | E | 18 | 22 | - | - | - | - | - | - | 43.7 | - | - | - | - | - |
| 2024-04-29 12:40 am | E | 20 | 23 | - | - | - | - | - | - | 43.5 | - | - | - | - | - |
| 2024-04-29 12:30 am | E | 14 | 18 | - | - | - | - | - | - | 43.7 | - | - | - | - | - |
| 2024-04-29 12:20 am | ENE | 10 | 13 | - | - | - | - | - | - | 43.7 | - | - | - | - | - |
| 2024-04-29 12:10 am | ENE | 11 | 16 | - | - | - | - | - | - | 44.1 | - | - | - | - | - |
| 2024-04-29 12:00 am | ENE | 11 | 17 | - | - | - | - | - | - | 43.9 | - | - | - | - | - |
| 2024-04-28 11:50 pm | ENE | 10 | 16 | - | - | - | - | - | - | 44.2 | - | - | - | - | - |
| 2024-04-28 11:40 pm | ENE | 12 | 16 | - | - | - | - | - | - | 44.1 | - | - | - | - | - |
| 2024-04-28 11:30 pm | ENE | 11 | 17 | - | - | - | - | - | - | 44.4 | - | - | - | - | - |
| 2024-04-28 11:20 pm | NE | 10 | 16 | - | - | - | - | - | - | 44.6 | - | - | - | - | - |
| 2024-04-28 11:10 pm | NE | 12 | 22 | - | - | - | - | - | - | 45.0 | - | - | - | - | - |
| 2024-04-28 11:00 pm | ENE | 11 | 16 | - | - | - | - | - | - | 45.3 | - | - | - | - | - |
| 2024-04-28 10:50 pm | ENE | 7 | 10 | - | - | - | - | - | - | 45.3 | - | - | - | - | - |
| 2024-04-28 10:40 pm | NE | 12 | 19 | - | - | - | - | - | - | 45.5 | - | - | - | - | - |
| 2024-04-28 10:30 pm | NE | 10 | 12 | - | - | - | - | - | - | 46.0 | - | - | - | - | - |
| 2024-04-28 10:20 pm | NNE | 11 | 16 | - | - | - | - | - | - | 46.4 | - | - | - | - | - |
| 2024-04-28 10:10 pm | ENE | 10 | 13 | - | - | - | - | - | - | 46.8 | - | - | - | - | - |
| 2024-04-28 10:00 pm | NE | 7 | 8 | - | - | - | - | - | - | 46.8 | - | - | - | - | - |
| 2024-04-28 09:50 pm | NE | 6 | 9 | - | - | - | - | - | - | 47.1 | - | - | - | - | - |
| 2024-04-28 09:40 pm | E | 9 | 11 | - | - | - | - | - | - | 47.1 | - | - | - | - | - |
| 2024-04-28 09:30 pm | E | 14 | 16 | - | - | - | - | - | - | 47.1 | - | - | - | - | - |
| 2024-04-28 09:20 pm | E | 12 | 14 | - | - | - | - | - | - | 47.1 | - | - | - | - | - |
| 2024-04-28 09:10 pm | E | 12 | 15 | - | - | - | - | - | - | 47.3 | - | - | - | - | - |
| 2024-04-28 09:00 pm | E | 13 | 15 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 08:50 pm | E | 12 | 13 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 08:40 pm | E | 8 | 9 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 08:30 pm | E | 7 | 9 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 08:20 pm | ENE | 6 | 7 | - | - | - | - | - | - | 47.3 | - | - | - | - | - |
| 2024-04-28 08:10 pm | ENE | 6 | 7 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 08:00 pm | ENE | 7 | 8 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 07:50 pm | E | 5 | 7 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 07:40 pm | ENE | 4 | 5 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 07:30 pm | NE | 3 | 4 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 07:20 pm | ENE | 4 | 5 | - | - | - | - | - | - | 47.1 | - | - | - | - | - |
| 2024-04-28 07:10 pm | ENE | 6 | 8 | - | - | - | - | - | - | 46.9 | - | - | - | - | - |
| 2024-04-28 07:00 pm | E | 9 | 10 | - | - | - | - | - | - | 46.6 | - | - | - | - | - |
| 2024-04-28 06:50 pm | E | 9 | 11 | - | - | - | - | - | - | 46.9 | - | - | - | - | - |
| 2024-04-28 06:40 pm | ENE | 8 | 12 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 06:30 pm | ENE | 7 | 8 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
| 2024-04-28 06:20 pm | ENE | 6 | 9 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 06:10 pm | ENE | 7 | 11 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
| 2024-04-28 06:00 pm | ENE | 8 | 11 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 05:50 pm | ENE | 7 | 9 | - | - | - | - | - | - | 48.0 | - | - | - | - | - |
| 2024-04-28 05:40 pm | ENE | 5 | 8 | - | - | - | - | - | - | 48.2 | - | - | - | - | - |
| 2024-04-28 05:30 pm | NE | 7 | 10 | - | - | - | - | - | - | 48.4 | - | - | - | - | - |
| 2024-04-28 05:20 pm | NNE | 7 | 8 | - | - | - | - | - | - | 48.4 | - | - | - | - | - |
| 2024-04-28 05:10 pm | NE | 7 | 10 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 05:00 pm | NE | 7 | 10 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 04:50 pm | NE | 6 | 10 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 04:40 pm | NE | 5 | 8 | - | - | - | - | - | - | 48.7 | - | - | - | - | - |
| 2024-04-28 04:30 pm | NE | 5 | 8 | - | - | - | - | - | - | 48.7 | - | - | - | - | - |
| 2024-04-28 04:20 pm | NE | 7 | 9 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 04:10 pm | NE | 5 | 8 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 04:00 pm | NNE | 6 | 8 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 03:50 pm | NE | 5 | 6 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 03:40 pm | NNE | 4 | 6 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 03:30 pm | NNE | 3 | 4 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 03:20 pm | NNE | 3 | 4 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 03:10 pm | N | 4 | 6 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 03:00 pm | N | 4 | 6 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 02:50 pm | N | 4 | 5 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 02:40 pm | NNE | 2 | 3 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 02:30 pm | N | 3 | 4 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 02:20 pm | NNE | 3 | 4 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 02:10 pm | NNE | 3 | 5 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 02:00 pm | N | 5 | 7 | - | - | - | - | - | - | 48.4 | - | - | - | - | - |
| 2024-04-28 01:50 pm | N | 7 | 8 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 01:40 pm | N | 5 | 6 | - | - | - | - | - | - | 48.0 | - | - | - | - | - |
| 2024-04-28 01:30 pm | NNE | 10 | 12 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 01:20 pm | N | 10 | 12 | - | - | - | - | - | - | 48.0 | - | - | - | - | - |
| 2024-04-28 01:10 pm | N | 9 | 12 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 01:00 pm | N | 8 | 9 | - | - | - | - | - | - | 48.9 | - | - | - | - | - |
| 2024-04-28 12:50 pm | N | 6 | 8 | - | - | - | - | - | - | 49.3 | - | - | - | - | - |
| 2024-04-28 12:40 pm | N | 7 | 9 | - | - | - | - | - | - | 50.2 | - | - | - | - | - |
| 2024-04-28 12:30 pm | N | 8 | 11 | - | - | - | - | - | - | 50.5 | - | - | - | - | - |
| 2024-04-28 12:20 pm | N | 5 | 8 | - | - | - | - | - | - | 50.9 | - | - | - | - | - |
| 2024-04-28 12:10 pm | NNE | 5 | 7 | - | - | - | - | - | - | 50.9 | - | - | - | - | - |
| 2024-04-28 12:00 pm | N | 6 | 7 | - | - | - | - | - | - | 50.9 | - | - | - | - | - |
| 2024-04-28 11:50 am | N | 7 | 9 | - | - | - | - | - | - | 50.7 | - | - | - | - | - |
| 2024-04-28 11:40 am | NNW | 8 | 12 | - | - | - | - | - | - | 50.7 | - | - | - | - | - |
| 2024-04-28 11:30 am | NNE | 6 | 9 | - | - | - | - | - | - | 50.0 | - | - | - | - | - |
| 2024-04-28 11:20 am | N | 10 | 12 | - | - | - | - | - | - | 49.6 | - | - | - | - | - |
| 2024-04-28 11:10 am | N | 7 | 9 | - | - | - | - | - | - | 50.0 | - | - | - | - | - |
| 2024-04-28 11:00 am | N | 6 | 9 | - | - | - | - | - | - | 50.2 | - | - | - | - | - |
| 2024-04-28 10:50 am | NNW | 10 | 12 | - | - | - | - | - | - | 49.5 | - | - | - | - | - |
| 2024-04-28 10:40 am | NNW | 8 | 11 | - | - | - | - | - | - | 49.3 | - | - | - | - | - |
| 2024-04-28 10:30 am | NW | 9 | 11 | - | - | - | - | - | - | 48.9 | - | - | - | - | - |
| 2024-04-28 10:20 am | NNW | 9 | 12 | - | - | - | - | - | - | 49.1 | - | - | - | - | - |
| 2024-04-28 10:10 am | N | 6 | 8 | - | - | - | - | - | - | 48.9 | - | - | - | - | - |
| 2024-04-28 10:00 am | NNW | 6 | 10 | - | - | - | - | - | - | 48.6 | - | - | - | - | - |
| 2024-04-28 09:50 am | NW | 7 | 9 | - | - | - | - | - | - | 48.0 | - | - | - | - | - |
| 2024-04-28 09:40 am | NNW | 9 | 12 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 09:30 am | NNW | 7 | 9 | - | - | - | - | - | - | 48.0 | - | - | - | - | - |
| 2024-04-28 09:20 am | NW | 6 | 9 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 09:10 am | N | 4 | 5 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 09:00 am | NNW | 6 | 8 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
| 2024-04-28 08:50 am | NNW | 10 | 13 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 08:40 am | N | 5 | 7 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
| 2024-04-28 08:30 am | N | 7 | 9 | - | - | - | - | - | - | 47.5 | - | - | - | - | - |
| 2024-04-28 08:20 am | N | 7 | 10 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
| 2024-04-28 08:10 am | N | 5 | 8 | - | - | - | - | - | - | 47.8 | - | - | - | - | - |
| 2024-04-28 08:00 am | N | 5 | 7 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
| 2024-04-28 07:50 am | NNW | 4 | 7 | - | - | - | - | - | - | 47.7 | - | - | - | - | - |
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.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter