| Point Forecast: Copper Harbor MI 47.48N 87.89W (Elev. 600 ft) |
Last Update: 3:08 am CDT Oct 10, 2026 |
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| Date | 10/10 | 10/11 | ||||||||||||||||||||||
| 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) | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 13 | 14 | 14 | 15 | 15 | 14 | 14 |
| Wind Dir | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 27 | 26 | 27 | 27 | 26 | 28 | 29 | 28 | 27 | 24 | 23 | 23 | 23 | 23 | 22 | 21 | 20 | 21 | 22 | 23 | 23 | 23 | 23 | 23 |
| Wave Height (ft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wave Period (sec) | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Wave Direction (°) | 130 | 130 | 120 | 120 | 120 | 120 | 130 | 130 | 110 | 110 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 110 |
| Date | 10/12 | |||||||||||||||||||||||
| 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) | 14 | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 7 | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | S | SE | E | E | ENE | N | N | N | NNE | NNE | NNE | NNE |
| Gust | 22 | 21 | 20 | 18 | 17 | 16 | 15 | 15 | 17 | |||||||||||||||
| Wave Height (ft) | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
| Wave Period (sec) | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 5 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 3 | 2 | 3 | 3 | 4 |
| Wave Direction (°) | 160 | 180 | 200 | 200 | 200 | 200 | 200 | 210 | 210 | 180 | 150 | 160 | 240 | 250 | 180 | 180 | 180 | 180 | 240 | 240 | 30 | 20 | 30 | 30 |
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