Oshima - Hakodate
| Date | 18th (Sun) Oct | 19th (Mon) Oct | |||||||
| Weather |  |
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| Wind | SE The sea S Slightly |
SW Slightly =>> NW 渡島western part beginning S Very Strong | |||||||
| Wave | 1 m =>> 2 m | 4 m =>> 2 m | |||||||
| Temperature (Hakodate) |
MAX (different the day before) | --- (---) | 21 C (3) | ||||||
| MIN (different the day before) | --- (---) | 12 C (7) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 90 % | 80 % | 0 % | 0 % | |
Update at 17:27 JST
Hiyama - Esashi
| Date | 18th (Sun) Oct | 19th (Mon) Oct | |||||||
| Weather | |
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| Wind | SE The sea =>> S Strong |
S Strong =>> NW The sea S Very Strong |
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| Wave | 1 m =>> 2 m | 4 m =>> 2 m | |||||||
| Temperature (Esashi) |
MAX (different the day before) | --- (---) | 19 C (1) | ||||||
| MIN (different the day before) | --- (---) | 14 C (7) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 90 % | 60 % | 0 % | 0 % | |
Update at 17:27 JST
Hakodate
| Date | 18th | 18th | 18th | 19th | 19th | 19th | 19th | 19th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 18.0 | 15.0 | 14.0 | 13.0 | 15.0 | 17.0 | 18.0 | 19.0 |
| Wind Direction | SE | SE | SE | SE | SE | S | SW | SW |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Esashi
| Date | 18th | 18th | 18th | 19th | 19th | 19th | 19th | 19th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 17.0 | 15.0 | 15.0 | 15.0 | 16.0 | 18.0 | 18.0 | 18.0 |
| Wind Direction | S | SE | SE | SE | SE | S | SW | W |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 12:00 JST
OshimaHiyama - Hakodate
| Date | 20th (Tue) Oct | 21st (Wed) Oct | 22nd (Thu) Oct | 23rd (Fri) Oct | 24th (Sat) Oct | 25th (Sun) Oct | |
| Weather |  |
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| Temperature (Hakodate) |
Max | 19 | 17 | 14 | 17 | 19 | 20 |
| Min | 6 | 8 | 5 | 5 | 6 | 8 | |
| Temperature climatic normal |
Max | 16.3 | 16.1 | 15.9 | 15.7 | 15.5 | 15.2 |
| Min | 6.8 | 6.6 | 6.5 | 6.3 | 6.2 | 6.0 | |
| POP | 10 % | 70 % | 50 % | 30 % | 30 % | 40 % | |
Update at 11:27 JST
Details is here