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): | W ( 270 deg true ) |
| Wind Speed (WSPD): | 3.1 m/s |
| Wind Gust (GST): | 3.6 m/s |
| Air Temperature (ATMP): | 19.2 °C |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| TIME (EDT) |
WDIR |
WSPD m/s |
GST m/s |
WVHT m |
DPD sec |
APD sec |
MWD |
PRES mb |
PTDY mb |
ATMP °C |
WTMP °C |
DEWP °C |
SAL psu |
VIS km |
TIDE m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-27 08:00 am | W | 3 | 5 | - | - | - | - | - | - | 19.2 | - | - | - | - | - |
| 2024-07-27 07:50 am | WSW | 3 | 5 | - | - | - | - | - | - | 18.9 | - | - | - | - | - |
| 2024-07-27 07:40 am | WSW | 3 | 5 | - | - | - | - | - | - | 18.4 | - | - | - | - | - |
| 2024-07-27 07:30 am | WSW | 2 | 2 | - | - | - | - | - | - | 17.9 | - | - | - | - | - |
| 2024-07-27 07:20 am | WNW | 1 | 2 | - | - | - | - | - | - | 17.5 | - | - | - | - | - |
| 2024-07-27 07:10 am | NNW | 0 | 0 | - | - | - | - | - | - | 17.2 | - | - | - | - | - |
| 2024-07-27 07:00 am | NW | 1 | 1 | - | - | - | - | - | - | 17.0 | - | - | - | - | - |
| 2024-07-27 06:50 am | WNW | 1 | 2 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 06:40 am | WNW | 2 | 3 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 06:30 am | W | 3 | 4 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 06:20 am | W | 2 | 4 | - | - | - | - | - | - | 16.7 | - | - | - | - | - |
| 2024-07-27 06:10 am | WNW | 2 | 2 | - | - | - | - | - | - | 16.7 | - | - | - | - | - |
| 2024-07-27 06:00 am | W | 1 | 1 | - | - | - | - | - | - | 16.8 | - | - | - | - | - |
| 2024-07-27 05:50 am | W | 1 | 2 | - | - | - | - | - | - | 16.8 | - | - | - | - | - |
| 2024-07-27 05:40 am | NW | 0 | 1 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 05:30 am | NW | 0 | 1 | - | - | - | - | - | - | 17.0 | - | - | - | - | - |
| 2024-07-27 05:20 am | W | 1 | 2 | - | - | - | - | - | - | 17.0 | - | - | - | - | - |
| 2024-07-27 05:10 am | W | 0 | 1 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 05:00 am | W | 1 | 2 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 04:50 am | W | 1 | 2 | - | - | - | - | - | - | 17.0 | - | - | - | - | - |
| 2024-07-27 04:40 am | NW | 0 | 1 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-27 04:30 am | N | 0 | 1 | - | - | - | - | - | - | 16.8 | - | - | - | - | - |
| 2024-07-27 04:20 am | - | 0 | 0 | - | - | - | - | - | - | 16.8 | - | - | - | - | - |
| 2024-07-27 04:10 am | N | 1 | 2 | - | - | - | - | - | - | 17.1 | - | - | - | - | - |
| 2024-07-27 04:00 am | N | 1 | 2 | - | - | - | - | - | - | 17.6 | - | - | - | - | - |
| 2024-07-27 03:50 am | WNW | 2 | 2 | - | - | - | - | - | - | 18.0 | - | - | - | - | - |
| 2024-07-27 03:40 am | W | 2 | 2 | - | - | - | - | - | - | 18.1 | - | - | - | - | - |
| 2024-07-27 03:20 am | WSW | 1 | 2 | - | - | - | - | - | - | 18.1 | - | - | - | - | - |
| 2024-07-27 03:10 am | W | 2 | 2 | - | - | - | - | - | - | 18.1 | - | - | - | - | - |
| 2024-07-27 03:00 am | W | 1 | 2 | - | - | - | - | - | - | 18.0 | - | - | - | - | - |
| 2024-07-27 02:50 am | W | 2 | 2 | - | - | - | - | - | - | 18.0 | - | - | - | - | - |
| 2024-07-27 02:40 am | W | 2 | 2 | - | - | - | - | - | - | 18.1 | - | - | - | - | - |
| 2024-07-27 02:30 am | W | 2 | 2 | - | - | - | - | - | - | 18.1 | - | - | - | - | - |
| 2024-07-27 02:20 am | W | 2 | 3 | - | - | - | - | - | - | 18.1 | - | - | - | - | - |
| 2024-07-27 02:10 am | W | 2 | 3 | - | - | - | - | - | - | 18.3 | - | - | - | - | - |
| 2024-07-27 02:00 am | W | 2 | 3 | - | - | - | - | - | - | 18.4 | - | - | - | - | - |
| 2024-07-27 01:50 am | W | 2 | 2 | - | - | - | - | - | - | 18.6 | - | - | - | - | - |
| 2024-07-27 01:40 am | WSW | 2 | 3 | - | - | - | - | - | - | 19.0 | - | - | - | - | - |
| 2024-07-27 01:30 am | WSW | 3 | 4 | - | - | - | - | - | - | 19.0 | - | - | - | - | - |
| 2024-07-27 01:20 am | SW | 3 | 3 | - | - | - | - | - | - | 19.2 | - | - | - | - | - |
| 2024-07-27 01:10 am | SW | 3 | 4 | - | - | - | - | - | - | 19.4 | - | - | - | - | - |
| 2024-07-27 01:00 am | SW | 3 | 4 | - | - | - | - | - | - | 19.5 | - | - | - | - | - |
| 2024-07-27 12:50 am | SSW | 4 | 4 | - | - | - | - | - | - | 19.5 | - | - | - | - | - |
| 2024-07-27 12:40 am | SSW | 4 | 5 | - | - | - | - | - | - | 19.7 | - | - | - | - | - |
| 2024-07-27 12:30 am | SSW | 4 | 5 | - | - | - | - | - | - | 19.8 | - | - | - | - | - |
| 2024-07-27 12:20 am | S | 4 | 5 | - | - | - | - | - | - | 19.8 | - | - | - | - | - |
| 2024-07-27 12:10 am | S | 4 | 4 | - | - | - | - | - | - | 19.9 | - | - | - | - | - |
| 2024-07-27 12:00 am | SSW | 4 | 5 | - | - | - | - | - | - | 20.0 | - | - | - | - | - |
| 2024-07-26 11:50 pm | SSW | 5 | 5 | - | - | - | - | - | - | 20.0 | - | - | - | - | - |
| 2024-07-26 11:40 pm | S | 5 | 5 | - | - | - | - | - | - | 20.1 | - | - | - | - | - |
| 2024-07-26 11:30 pm | S | 6 | 6 | - | - | - | - | - | - | 20.2 | - | - | - | - | - |
| 2024-07-26 11:20 pm | S | 6 | 7 | - | - | - | - | - | - | 20.4 | - | - | - | - | - |
| 2024-07-26 11:10 pm | S | 6 | 7 | - | - | - | - | - | - | 20.6 | - | - | - | - | - |
| 2024-07-26 11:00 pm | S | 6 | 7 | - | - | - | - | - | - | 20.8 | - | - | - | - | - |
| 2024-07-26 10:50 pm | S | 7 | 7 | - | - | - | - | - | - | 21.0 | - | - | - | - | - |
| 2024-07-26 10:40 pm | S | 6 | 7 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 10:30 pm | S | 6 | 6 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 10:20 pm | SSE | 7 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 10:10 pm | SSE | 6 | 6 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 10:00 pm | SSE | 6 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 09:50 pm | SSE | 6 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 09:40 pm | SSE | 6 | 6 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 09:30 pm | SSE | 7 | 7 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 09:20 pm | SSE | 6 | 7 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 09:10 pm | SE | 7 | 7 | - | - | - | - | - | - | 21.0 | - | - | - | - | - |
| 2024-07-26 09:00 pm | SSE | 6 | 7 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 08:50 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.0 | - | - | - | - | - |
| 2024-07-26 08:40 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 08:30 pm | SE | 7 | 7 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 08:20 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.1 | - | - | - | - | - |
| 2024-07-26 08:10 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 08:00 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 07:50 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 07:40 pm | SE | 7 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 07:30 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 07:20 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 07:10 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 07:00 pm | SE | 5 | 6 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 06:50 pm | SE | 5 | 6 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 06:40 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 06:30 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.4 | - | - | - | - | - |
| 2024-07-26 06:20 pm | SSE | 7 | 7 | - | - | - | - | - | - | 21.4 | - | - | - | - | - |
| 2024-07-26 06:10 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.2 | - | - | - | - | - |
| 2024-07-26 06:00 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 05:50 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.4 | - | - | - | - | - |
| 2024-07-26 05:40 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 05:30 pm | SE | 6 | 7 | - | - | - | - | - | - | 21.6 | - | - | - | - | - |
| 2024-07-26 05:20 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 05:10 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 05:00 pm | SE | 5 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 04:50 pm | SE | 5 | 6 | - | - | - | - | - | - | 21.6 | - | - | - | - | - |
| 2024-07-26 04:40 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.6 | - | - | - | - | - |
| 2024-07-26 04:30 pm | SE | 6 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 04:20 pm | SE | 5 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 04:10 pm | SE | 5 | 6 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 04:00 pm | ESE | 7 | 7 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 03:50 pm | ESE | 6 | 7 | - | - | - | - | - | - | 21.7 | - | - | - | - | - |
| 2024-07-26 03:40 pm | SE | 7 | 7 | - | - | - | - | - | - | 21.6 | - | - | - | - | - |
| 2024-07-26 03:30 pm | SE | 7 | 8 | - | - | - | - | - | - | 21.9 | - | - | - | - | - |
| 2024-07-26 03:20 pm | ESE | 4 | 5 | - | - | - | - | - | - | 22.8 | - | - | - | - | - |
| 2024-07-26 03:10 pm | ESE | 4 | 4 | - | - | - | - | - | - | 22.7 | - | - | - | - | - |
| 2024-07-26 03:00 pm | SE | 4 | 4 | - | - | - | - | - | - | 22.8 | - | - | - | - | - |
| 2024-07-26 02:50 pm | SE | 3 | 3 | - | - | - | - | - | - | 23.0 | - | - | - | - | - |
| 2024-07-26 02:40 pm | SE | 3 | 3 | - | - | - | - | - | - | 23.0 | - | - | - | - | - |
| 2024-07-26 02:30 pm | SE | 3 | 3 | - | - | - | - | - | - | 22.8 | - | - | - | - | - |
| 2024-07-26 02:20 pm | SE | 3 | 3 | - | - | - | - | - | - | 22.7 | - | - | - | - | - |
| 2024-07-26 02:10 pm | SE | 3 | 3 | - | - | - | - | - | - | 22.5 | - | - | - | - | - |
| 2024-07-26 02:00 pm | SE | 3 | 3 | - | - | - | - | - | - | 23.0 | - | - | - | - | - |
| 2024-07-26 01:50 pm | SSE | 4 | 4 | - | - | - | - | - | - | 23.2 | - | - | - | - | - |
| 2024-07-26 01:40 pm | SSE | 2 | 3 | - | - | - | - | - | - | 22.9 | - | - | - | - | - |
| 2024-07-26 01:30 pm | SE | 3 | 4 | - | - | - | - | - | - | 22.8 | - | - | - | - | - |
| 2024-07-26 01:20 pm | SE | 3 | 3 | - | - | - | - | - | - | 23.3 | - | - | - | - | - |
| 2024-07-26 01:10 pm | SSE | 2 | 3 | - | - | - | - | - | - | 24.4 | - | - | - | - | - |
| 2024-07-26 01:00 pm | W | 0 | 2 | - | - | - | - | - | - | 23.7 | - | - | - | - | - |
| 2024-07-26 12:50 pm | ENE | 1 | 2 | - | - | - | - | - | - | 23.2 | - | - | - | - | - |
| 2024-07-26 12:40 pm | N | 3 | 4 | - | - | - | - | - | - | 23.1 | - | - | - | - | - |
| 2024-07-26 12:30 pm | NNW | 2 | 2 | - | - | - | - | - | - | 23.0 | - | - | - | - | - |
| 2024-07-26 12:20 pm | NW | 3 | 4 | - | - | - | - | - | - | 22.7 | - | - | - | - | - |
| 2024-07-26 12:10 pm | WNW | 3 | 4 | - | - | - | - | - | - | 22.8 | - | - | - | - | - |
| 2024-07-26 12:00 pm | NW | 3 | 4 | - | - | - | - | - | - | 22.5 | - | - | - | - | - |
| 2024-07-26 11:50 am | W | 3 | 4 | - | - | - | - | - | - | 22.5 | - | - | - | - | - |
| 2024-07-26 11:40 am | NW | 4 | 5 | - | - | - | - | - | - | 22.3 | - | - | - | - | - |
| 2024-07-26 11:30 am | NW | 4 | 5 | - | - | - | - | - | - | 22.3 | - | - | - | - | - |
| 2024-07-26 11:20 am | W | 3 | 4 | - | - | - | - | - | - | 22.2 | - | - | - | - | - |
| 2024-07-26 11:10 am | WNW | 4 | 5 | - | - | - | - | - | - | 21.9 | - | - | - | - | - |
| 2024-07-26 11:00 am | W | 3 | 4 | - | - | - | - | - | - | 21.9 | - | - | - | - | - |
| 2024-07-26 10:50 am | NW | 3 | 4 | - | - | - | - | - | - | 21.7 | - | - | - | - | - |
| 2024-07-26 10:40 am | WNW | 4 | 5 | - | - | - | - | - | - | 21.5 | - | - | - | - | - |
| 2024-07-26 10:30 am | W | 2 | 3 | - | - | - | - | - | - | 21.6 | - | - | - | - | - |
| 2024-07-26 10:20 am | W | 2 | 3 | - | - | - | - | - | - | 21.3 | - | - | - | - | - |
| 2024-07-26 10:10 am | NW | 2 | 3 | - | - | - | - | - | - | 21.0 | - | - | - | - | - |
| 2024-07-26 10:00 am | W | 2 | 2 | - | - | - | - | - | - | 20.9 | - | - | - | - | - |
| 2024-07-26 09:50 am | WNW | 2 | 3 | - | - | - | - | - | - | 20.5 | - | - | - | - | - |
| 2024-07-26 09:40 am | NW | 2 | 3 | - | - | - | - | - | - | 19.6 | - | - | - | - | - |
| 2024-07-26 09:30 am | WNW | 2 | 3 | - | - | - | - | - | - | 19.3 | - | - | - | - | - |
| 2024-07-26 09:20 am | WNW | 3 | 3 | - | - | - | - | - | - | 18.9 | - | - | - | - | - |
| 2024-07-26 09:10 am | WNW | 3 | 3 | - | - | - | - | - | - | 18.5 | - | - | - | - | - |
| 2024-07-26 09:00 am | WNW | 3 | 4 | - | - | - | - | - | - | 18.0 | - | - | - | - | - |
| 2024-07-26 08:50 am | NW | 3 | 4 | - | - | - | - | - | - | 17.8 | - | - | - | - | - |
| 2024-07-26 08:40 am | NW | 3 | 3 | - | - | - | - | - | - | 17.4 | - | - | - | - | - |
| 2024-07-26 08:30 am | NW | 3 | 4 | - | - | - | - | - | - | 16.9 | - | - | - | - | - |
| 2024-07-26 08:20 am | NW | 2 | 3 | - | - | - | - | - | - | 16.8 | - | - | - | - | - |
| 2024-07-26 08:10 am | WNW | 3 | 3 | - | - | - | - | - | - | 16.5 | - | - | - | - | - |
| 2024-07-26 08:00 am | WNW | 3 | 4 | - | - | - | - | - | - | 16.0 | - | - | - | - | - |
| 2024-07-26 07:50 am | WNW | 3 | 3 | - | - | - | - | - | - | 16.1 | - | - | - | - | - |
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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