Oshima - Hakodate
| Date | 9th (Fri) Jan | 10th (Sat) Jan | |||||||
| Weather |  |
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| Wind | W 渡島western part W Slightly | SE =>> S Slightly The sea S Strong |
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| Wave | 3 m =>> 2 m | 2 m =>> 5 m | |||||||
| Temperature (Hakodate) |
MAX (different the day before) | -1 C (0) | 5 C (6) | ||||||
| MIN (different the day before) | --- (---) | -3 C (4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 10 % | 30 % | 30 % | 60 % | 80 % | 80 % | |
Update at 11:40 JST
Hiyama - Esashi
| Date | 9th (Fri) Jan | 10th (Sat) Jan | |||||||
| Weather |  |
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| Wind | W Slightly Hiyama Okushiri Island beginning W Strong |
S =>> SW Slightly Hiyama Okushiri Island S Strong |
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| Wave | 2.5 m =>> 2 m | 1.5 m =>> 5 m | |||||||
| Temperature (Esashi) |
MAX (different the day before) | 2 C (3) | 6 C (4) | ||||||
| MIN (different the day before) | --- (---) | -1 C (3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 10 % | 40 % | 30 % | 50 % | 80 % | 80 % | |
Update at 11:40 JST
Hakodate
| Date | 9th | 9th | 9th | 10th | 10th | 10th | 10th | 10th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | -1.0 | -2.0 | -2.0 | -2.0 | -1.0 | 0.0 | 2.0 | 4.0 |
| Wind Direction | W | W | W | W | NE | SE | SE | SE |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s |
Update at 12:00 JST
Esashi
| Date | 9th | 9th | 9th | 10th | 10th | 10th | 10th | 10th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 0.0 | 1.0 | 0.0 | -1.0 | 1.0 | 2.0 | 3.0 | 6.0 |
| Wind Direction | W | W | W | W | W | W | E | S |
| Wind Speed | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 12:00 JST
OshimaHiyama - Hakodate
| Date | 11th (Sun) Jan | 12th (Mon) Jan | 13th (Tue) Jan | 14th (Wed) Jan | 15th (Thu) Jan | 16th (Fri) Jan | |
| Weather |  |
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| Temperature (Hakodate) |
Max | 5 | -1 | 1 | -2 | 3 | 3 |
| Min | -7 | -7 | -6 | -7 | -6 | -4 | |
| Temperature climatic normal |
Max | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.7 |
| Min | -6.0 | -6.1 | -6.2 | -6.3 | -6.3 | -6.4 | |
| POP | 90 % | 80 % | 80 % | 50 % | 60 % | 50 % | |
Update at 11:27 JST
Details is here