| Point Forecast: 9NM SE Copper Harbor MI 47.35N 87.74W (Elev. 183 m) |
Last Update: 2:54 am CDT Aug 12, 2026 |
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| Date | 08/12 | 08/13 | ||||||||||||||||||||||
| Hour (CDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Surface Wind (kt) | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Wind Dir | WSW | W | W | W | W | WSW | SW | SSW | S | ENE | NE | NE | NE | NE | NE | ENE | ESE | SE | SSW | SW | WSW | WSW | SW | WNW |
| Gust | ||||||||||||||||||||||||
| Wave Height (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wave Period (sec) | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wave Direction (°) | 220 | 220 | 220 | 220 | 230 | 180 | 160 | 120 | 120 | 120 | 120 | 120 | 70 | 30 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | 08/14 | |||||||||||||||||||||||
| Hour (CDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Surface Wind (kt) | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 |
| Wind Dir | W | NNW | N | N | N | N | NNE | NNE | NE | NE | NE | NE | NE | NE | ENE | ENE | NNW | WNW | NW | NNW | NNW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Wave Height (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wave Period (sec) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wave Direction (°) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 50 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 220 | 330 | 330 | 330 | 330 |
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