Oshima - Hakodate
| Date | 19th (Mon) Jan | 20th (Tue) Jan | |||||||
| Weather |  |
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| Wind | W =>> NW The sea =>> NW Slightly |
W Slightly The sea W Very Strong |
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| Wave | 1 m =>> 2 m | 2.5 m =>> 5 m | |||||||
| Temperature (Hakodate) |
MAX (different the day before) | 2 C (2) | -3 C (-5) | ||||||
| MIN (different the day before) | --- (---) | -8 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 40 % | 50 % | 40 % | 40 % | 50 % | 40 % | |
Update at 11:40 JST
Hiyama - Esashi
| Date | 19th (Mon) Jan | 20th (Tue) Jan | |||||||
| Weather | |
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| Wind | W =>> NW Slightly Hiyama Okushiri Island =>> W Strong |
W Slightly =>> NW Strong The sea W Very Strong |
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| Wave | 1.5 m =>> 2 m | 2.5 m =>> 5 m | |||||||
| Temperature (Esashi) |
MAX (different the day before) | 1 C (0) | -2 C (-3) | ||||||
| MIN (different the day before) | --- (---) | -6 C (-5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 40 % | 60 % | 50 % | 60 % | 60 % | 50 % | |
Update at 11:40 JST
Hakodate
| Date | 19th | 19th | 19th | 20th | 20th | 20th | 20th | 20th |
| 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 | -1.0 | -2.0 | -2.0 | -4.0 | -8.0 | -7.0 | -5.0 |
| Wind Direction | W | W | NW | NW | W | W | W | 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
Esashi
| Date | 19th | 19th | 19th | 20th | 20th | 20th | 20th | 20th |
| 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 | 0.0 | 0.0 | -1.0 | -4.0 | -5.0 | -5.0 | -4.0 |
| Wind Direction | W | NW | NW | NW | W | W | W | W |
| Wind Speed | 3 - 5 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 | 10 m/s more |
Update at 12:00 JST
OshimaHiyama - Hakodate
| Date | 21st (Wed) Jan | 22nd (Thu) Jan | 23rd (Fri) Jan | 24th (Sat) Jan | 25th (Sun) Jan | 26th (Mon) Jan | |
| Weather |  |
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| Temperature (Hakodate) |
Max | -3 | -2 | -4 | -3 | -3 | -2 |
| Min | -9 | -8 | -7 | -7 | -7 | -7 | |
| Temperature climatic normal |
Max | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Min | -6.3 | -6.3 | -6.3 | -6.3 | -6.3 | -6.3 | |
| POP | 50 % | 70 % | 50 % | 50 % | 50 % | 50 % | |
Update at 11:27 JST
Details is here