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): | S ( 170 deg true ) |
| Wind Speed (WSPD): | 6.7 m/s |
| Wind Gust (GST): | 8.2 m/s |
| Air Temperature (ATMP): | 8.2 °C |
| Wind Chill (CHILL): | 4.7 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-26 11:50 pm | SSE | 6 | 7 | - | - | - | - | - | - | 8.2 | - | - | - | - | - |
| 2024-04-26 11:40 pm | SSE | 6 | 7 | - | - | - | - | - | - | 8.2 | - | - | - | - | - |
| 2024-04-26 11:30 pm | SSE | 6 | 7 | - | - | - | - | - | - | 8.2 | - | - | - | - | - |
| 2024-04-26 11:20 pm | SSE | 6 | 6 | - | - | - | - | - | - | 8.2 | - | - | - | - | - |
| 2024-04-26 11:10 pm | SSE | 6 | 7 | - | - | - | - | - | - | 8.1 | - | - | - | - | - |
| 2024-04-26 11:00 pm | SSE | 5 | 6 | - | - | - | - | - | - | 8.0 | - | - | - | - | - |
| 2024-04-26 10:50 pm | SSE | 5 | 6 | - | - | - | - | - | - | 7.8 | - | - | - | - | - |
| 2024-04-26 10:40 pm | S | 6 | 7 | - | - | - | - | - | - | 8.0 | - | - | - | - | - |
| 2024-04-26 10:30 pm | SE | 7 | 8 | - | - | - | - | - | - | 7.9 | - | - | - | - | - |
| 2024-04-26 10:20 pm | SE | 7 | 8 | - | - | - | - | - | - | 8.0 | - | - | - | - | - |
| 2024-04-26 10:10 pm | SE | 9 | 10 | - | - | - | - | - | - | 8.3 | - | - | - | - | - |
| 2024-04-26 10:00 pm | ESE | 10 | 11 | - | - | - | - | - | - | 8.5 | - | - | - | - | - |
| 2024-04-26 09:50 pm | ESE | 10 | 11 | - | - | - | - | - | - | 8.9 | - | - | - | - | - |
| 2024-04-26 09:40 pm | ESE | 10 | 11 | - | - | - | - | - | - | 9.3 | - | - | - | - | - |
| 2024-04-26 09:30 pm | ESE | 10 | 11 | - | - | - | - | - | - | 9.8 | - | - | - | - | - |
| 2024-04-26 09:20 pm | ESE | 8 | 10 | - | - | - | - | - | - | 10.0 | - | - | - | - | - |
| 2024-04-26 09:10 pm | ESE | 8 | 10 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 09:00 pm | ESE | 9 | 10 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 08:50 pm | ESE | 8 | 9 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 08:40 pm | ESE | 8 | 9 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 08:30 pm | ESE | 9 | 10 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 08:20 pm | ESE | 8 | 9 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 08:10 pm | ESE | 8 | 8 | - | - | - | - | - | - | 10.1 | - | - | - | - | - |
| 2024-04-26 08:00 pm | ESE | 8 | 9 | - | - | - | - | - | - | 10.2 | - | - | - | - | - |
| 2024-04-26 07:50 pm | ESE | 8 | 8 | - | - | - | - | - | - | 10.0 | - | - | - | - | - |
| 2024-04-26 07:40 pm | E | 8 | 8 | - | - | - | - | - | - | 9.9 | - | - | - | - | - |
| 2024-04-26 07:30 pm | E | 8 | 9 | - | - | - | - | - | - | 9.7 | - | - | - | - | - |
| 2024-04-26 07:20 pm | ESE | 7 | 8 | - | - | - | - | - | - | 9.6 | - | - | - | - | - |
| 2024-04-26 07:10 pm | E | 8 | 9 | - | - | - | - | - | - | 9.7 | - | - | - | - | - |
| 2024-04-26 07:00 pm | ESE | 9 | 10 | - | - | - | - | - | - | 9.8 | - | - | - | - | - |
| 2024-04-26 06:50 pm | ESE | 8 | 10 | - | - | - | - | - | - | 9.8 | - | - | - | - | - |
| 2024-04-26 06:40 pm | ESE | 9 | 10 | - | - | - | - | - | - | 9.7 | - | - | - | - | - |
| 2024-04-26 06:30 pm | ESE | 9 | 10 | - | - | - | - | - | - | 9.7 | - | - | - | - | - |
| 2024-04-26 06:20 pm | ESE | 8 | 9 | - | - | - | - | - | - | 9.8 | - | - | - | - | - |
| 2024-04-26 06:10 pm | ESE | 7 | 9 | - | - | - | - | - | - | 9.8 | - | - | - | - | - |
| 2024-04-26 06:00 pm | ESE | 7 | 9 | - | - | - | - | - | - | 9.8 | - | - | - | - | - |
| 2024-04-26 05:50 pm | ESE | 7 | 8 | - | - | - | - | - | - | 9.5 | - | - | - | - | - |
| 2024-04-26 05:40 pm | ESE | 7 | 8 | - | - | - | - | - | - | 9.4 | - | - | - | - | - |
| 2024-04-26 05:30 pm | ESE | 6 | 8 | - | - | - | - | - | - | 9.3 | - | - | - | - | - |
| 2024-04-26 05:20 pm | ESE | 8 | 9 | - | - | - | - | - | - | 9.1 | - | - | - | - | - |
| 2024-04-26 05:10 pm | ESE | 8 | 9 | - | - | - | - | - | - | 9.1 | - | - | - | - | - |
| 2024-04-26 05:00 pm | ESE | 8 | 8 | - | - | - | - | - | - | 8.6 | - | - | - | - | - |
| 2024-04-26 04:50 pm | SE | 8 | 8 | - | - | - | - | - | - | 8.4 | - | - | - | - | - |
| 2024-04-26 04:40 pm | ESE | 8 | 9 | - | - | - | - | - | - | 8.8 | - | - | - | - | - |
| 2024-04-26 04:30 pm | ESE | 9 | 10 | - | - | - | - | - | - | 8.8 | - | - | - | - | - |
| 2024-04-26 04:20 pm | ESE | 8 | 9 | - | - | - | - | - | - | 8.5 | - | - | - | - | - |
| 2024-04-26 04:10 pm | ESE | 8 | 9 | - | - | - | - | - | - | 8.5 | - | - | - | - | - |
| 2024-04-26 04:00 pm | ESE | 9 | 9 | - | - | - | - | - | - | 8.3 | - | - | - | - | - |
| 2024-04-26 03:50 pm | ESE | 8 | 10 | - | - | - | - | - | - | 8.2 | - | - | - | - | - |
| 2024-04-26 03:40 pm | ESE | 8 | 9 | - | - | - | - | - | - | 8.1 | - | - | - | - | - |
| 2024-04-26 03:30 pm | ESE | 8 | 9 | - | - | - | - | - | - | 8.0 | - | - | - | - | - |
| 2024-04-26 03:20 pm | ESE | 8 | 9 | - | - | - | - | - | - | 7.9 | - | - | - | - | - |
| 2024-04-26 03:10 pm | ESE | 8 | 10 | - | - | - | - | - | - | 7.8 | - | - | - | - | - |
| 2024-04-26 03:00 pm | ESE | 8 | 10 | - | - | - | - | - | - | 7.6 | - | - | - | - | - |
| 2024-04-26 02:50 pm | ESE | 8 | 9 | - | - | - | - | - | - | 6.9 | - | - | - | - | - |
| 2024-04-26 02:40 pm | ESE | 9 | 10 | - | - | - | - | - | - | 6.1 | - | - | - | - | - |
| 2024-04-26 02:30 pm | ESE | 9 | 10 | - | - | - | - | - | - | 6.2 | - | - | - | - | - |
| 2024-04-26 02:20 pm | ESE | 9 | 10 | - | - | - | - | - | - | 6.0 | - | - | - | - | - |
| 2024-04-26 02:10 pm | ESE | 9 | 9 | - | - | - | - | - | - | 5.6 | - | - | - | - | - |
| 2024-04-26 02:00 pm | ESE | 8 | 9 | - | - | - | - | - | - | 5.4 | - | - | - | - | - |
| 2024-04-26 01:50 pm | ESE | 8 | 9 | - | - | - | - | - | - | 5.3 | - | - | - | - | - |
| 2024-04-26 01:40 pm | ESE | 8 | 9 | - | - | - | - | - | - | 5.3 | - | - | - | - | - |
| 2024-04-26 01:30 pm | ESE | 8 | 8 | - | - | - | - | - | - | 5.4 | - | - | - | - | - |
| 2024-04-26 01:20 pm | SE | 7 | 8 | - | - | - | - | - | - | 5.6 | - | - | - | - | - |
| 2024-04-26 01:10 pm | SE | 8 | 8 | - | - | - | - | - | - | 5.6 | - | - | - | - | - |
| 2024-04-26 01:00 pm | SE | 8 | 8 | - | - | - | - | - | - | 5.6 | - | - | - | - | - |
| 2024-04-26 12:50 pm | SE | 8 | 9 | - | - | - | - | - | - | 5.8 | - | - | - | - | - |
| 2024-04-26 12:40 pm | SE | 8 | 9 | - | - | - | - | - | - | 5.9 | - | - | - | - | - |
| 2024-04-26 12:30 pm | SE | 9 | 10 | - | - | - | - | - | - | 6.0 | - | - | - | - | - |
| 2024-04-26 12:20 pm | SE | 9 | 9 | - | - | - | - | - | - | 6.1 | - | - | - | - | - |
| 2024-04-26 12:10 pm | SE | 8 | 9 | - | - | - | - | - | - | 6.3 | - | - | - | - | - |
| 2024-04-26 12:00 pm | SE | 9 | 9 | - | - | - | - | - | - | 6.4 | - | - | - | - | - |
| 2024-04-26 11:50 am | SSE | 9 | 10 | - | - | - | - | - | - | 6.5 | - | - | - | - | - |
| 2024-04-26 11:40 am | SE | 9 | 10 | - | - | - | - | - | - | 6.6 | - | - | - | - | - |
| 2024-04-26 11:30 am | SSE | 7 | 8 | - | - | - | - | - | - | 6.2 | - | - | - | - | - |
| 2024-04-26 11:20 am | SSE | 7 | 8 | - | - | - | - | - | - | 6.0 | - | - | - | - | - |
| 2024-04-26 11:10 am | SE | 7 | 7 | - | - | - | - | - | - | 5.6 | - | - | - | - | - |
| 2024-04-26 11:00 am | SE | 7 | 7 | - | - | - | - | - | - | 5.4 | - | - | - | - | - |
| 2024-04-26 10:50 am | SE | 6 | 7 | - | - | - | - | - | - | 5.5 | - | - | - | - | - |
| 2024-04-26 10:40 am | SE | 6 | 7 | - | - | - | - | - | - | 5.5 | - | - | - | - | - |
| 2024-04-26 10:30 am | SSE | 7 | 7 | - | - | - | - | - | - | 5.4 | - | - | - | - | - |
| 2024-04-26 10:20 am | SE | 7 | 7 | - | - | - | - | - | - | 5.3 | - | - | - | - | - |
| 2024-04-26 10:10 am | SE | 6 | 7 | - | - | - | - | - | - | 5.2 | - | - | - | - | - |
| 2024-04-26 10:00 am | SE | 5 | 5 | - | - | - | - | - | - | 5.3 | - | - | - | - | - |
| 2024-04-26 09:50 am | SE | 4 | 5 | - | - | - | - | - | - | 5.1 | - | - | - | - | - |
| 2024-04-26 09:40 am | SE | 5 | 5 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 09:30 am | SE | 6 | 7 | - | - | - | - | - | - | 4.7 | - | - | - | - | - |
| 2024-04-26 09:20 am | SE | 7 | 7 | - | - | - | - | - | - | 4.8 | - | - | - | - | - |
| 2024-04-26 09:10 am | ESE | 6 | 7 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 09:00 am | ESE | 5 | 5 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 08:50 am | ESE | 5 | 6 | - | - | - | - | - | - | 5.0 | - | - | - | - | - |
| 2024-04-26 08:40 am | ESE | 4 | 5 | - | - | - | - | - | - | 5.0 | - | - | - | - | - |
| 2024-04-26 08:30 am | ESE | 4 | 4 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 08:20 am | SE | 4 | 4 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 08:10 am | SE | 4 | 4 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 08:00 am | SE | 4 | 4 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 07:50 am | SE | 4 | 5 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 07:40 am | SE | 4 | 5 | - | - | - | - | - | - | 4.8 | - | - | - | - | - |
| 2024-04-26 07:30 am | SE | 4 | 4 | - | - | - | - | - | - | 4.9 | - | - | - | - | - |
| 2024-04-26 07:20 am | SE | 4 | 4 | - | - | - | - | - | - | 4.8 | - | - | - | - | - |
| 2024-04-26 07:10 am | SE | 3 | 4 | - | - | - | - | - | - | 4.8 | - | - | - | - | - |
| 2024-04-26 07:00 am | SE | 4 | 4 | - | - | - | - | - | - | 4.8 | - | - | - | - | - |
| 2024-04-26 06:50 am | SE | 4 | 4 | - | - | - | - | - | - | 4.6 | - | - | - | - | - |
| 2024-04-26 06:40 am | SSE | 3 | 3 | - | - | - | - | - | - | 4.4 | - | - | - | - | - |
| 2024-04-26 06:30 am | - | 0 | 1 | - | - | - | - | - | - | 1.7 | - | - | - | - | - |
| 2024-04-26 06:20 am | ESE | 1 | 2 | - | - | - | - | - | - | 2.9 | - | - | - | - | - |
| 2024-04-26 06:10 am | WNW | 1 | 2 | - | - | - | - | - | - | 2.1 | - | - | - | - | - |
| 2024-04-26 06:00 am | - | 0 | 1 | - | - | - | - | - | - | 1.8 | - | - | - | - | - |
| 2024-04-26 05:50 am | NE | 0 | 1 | - | - | - | - | - | - | 1.2 | - | - | - | - | - |
| 2024-04-26 05:40 am | NNW | 0 | 0 | - | - | - | - | - | - | 1.7 | - | - | - | - | - |
| 2024-04-26 05:30 am | NNE | 0 | 0 | - | - | - | - | - | - | 1.8 | - | - | - | - | - |
| 2024-04-26 05:20 am | NNW | 0 | 0 | - | - | - | - | - | - | 1.8 | - | - | - | - | - |
| 2024-04-26 05:10 am | W | 0 | 1 | - | - | - | - | - | - | 1.7 | - | - | - | - | - |
| 2024-04-26 05:00 am | W | 0 | 1 | - | - | - | - | - | - | 1.7 | - | - | - | - | - |
| 2024-04-26 04:50 am | WSW | 2 | 2 | - | - | - | - | - | - | 1.7 | - | - | - | - | - |
| 2024-04-26 04:40 am | W | 2 | 2 | - | - | - | - | - | - | 1.7 | - | - | - | - | - |
| 2024-04-26 04:30 am | W | 2 | 2 | - | - | - | - | - | - | 2.1 | - | - | - | - | - |
| 2024-04-26 04:20 am | SW | 2 | 3 | - | - | - | - | - | - | 2.6 | - | - | - | - | - |
| 2024-04-26 04:10 am | SSW | 2 | 3 | - | - | - | - | - | - | 2.6 | - | - | - | - | - |
| 2024-04-26 04:00 am | SW | 3 | 3 | - | - | - | - | - | - | 2.8 | - | - | - | - | - |
| 2024-04-26 03:50 am | SSW | 3 | 3 | - | - | - | - | - | - | 2.9 | - | - | - | - | - |
| 2024-04-26 03:40 am | SSW | 3 | 3 | - | - | - | - | - | - | 3.0 | - | - | - | - | - |
| 2024-04-26 03:30 am | SSW | 3 | 3 | - | - | - | - | - | - | 2.9 | - | - | - | - | - |
| 2024-04-26 03:20 am | SSW | 3 | 3 | - | - | - | - | - | - | 2.8 | - | - | - | - | - |
| 2024-04-26 03:10 am | SW | 3 | 3 | - | - | - | - | - | - | 2.8 | - | - | - | - | - |
| 2024-04-26 03:00 am | WSW | 3 | 3 | - | - | - | - | - | - | 3.1 | - | - | - | - | - |
| 2024-04-26 02:50 am | SSW | 3 | 5 | - | - | - | - | - | - | 4.0 | - | - | - | - | - |
| 2024-04-26 02:40 am | SSE | 5 | 6 | - | - | - | - | - | - | 4.2 | - | - | - | - | - |
| 2024-04-26 02:30 am | SSE | 5 | 5 | - | - | - | - | - | - | 4.2 | - | - | - | - | - |
| 2024-04-26 02:20 am | SSE | 5 | 6 | - | - | - | - | - | - | 4.2 | - | - | - | - | - |
| 2024-04-26 02:10 am | SSE | 5 | 5 | - | - | - | - | - | - | 4.2 | - | - | - | - | - |
| 2024-04-26 02:00 am | SSE | 5 | 5 | - | - | - | - | - | - | 4.1 | - | - | - | - | - |
| 2024-04-26 01:50 am | SSE | 5 | 5 | - | - | - | - | - | - | 4.0 | - | - | - | - | - |
| 2024-04-26 01:40 am | SSE | 5 | 6 | - | - | - | - | - | - | 3.9 | - | - | - | - | - |
| 2024-04-26 01:30 am | SE | 5 | 6 | - | - | - | - | - | - | 4.0 | - | - | - | - | - |
| 2024-04-26 01:20 am | SE | 5 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 01:10 am | SE | 5 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 01:00 am | SSE | 5 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 12:50 am | SE | 4 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 12:40 am | SE | 5 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 12:30 am | SE | 4 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 12:20 am | SE | 4 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 12:10 am | SE | 5 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-26 12:00 am | SE | 4 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
| 2024-04-25 11:50 pm | SE | 4 | 5 | - | - | - | - | - | - | 3.8 | - | - | - | - | - |
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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