Oshima - Hakodate
| Date | 19th (Thu) Mar | 20th (Fri) Mar | |||||||
| Weather |  |
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| Wind | W Slightly | W =>> Slightly The sea S Strong |
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| Wave | 2 m =>> 2.5 mうねり を伴う | 2 m =>> 3 mうねり を伴う | |||||||
| Temperature (Hakodate) |
MAX (different the day before) | --- (---) | 8 C (2) | ||||||
| MIN (different the day before) | --- (---) | -1 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 0 % | 0 % | 10 % | 80 % | 70 % | |
Update at 17:40 JST
Hiyama - Esashi
| Date | 19th (Thu) Mar | 20th (Fri) Mar | |||||||
| Weather | |
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| Wind | W Slightly | W Slightly =>> Strong | |||||||
| Wave | 2 m =>> 2.5 m | 2 m =>> 3 m | |||||||
| Temperature (Esashi) |
MAX (different the day before) | --- (---) | 8 C (2) | ||||||
| MIN (different the day before) | --- (---) | 2 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 0 % | 0 % | 20 % | 80 % | 60 % | |
Update at 17:40 JST
Hakodate
| Date | 19th | 20th | 20th | 20th | 20th | 20th | 20th | 20th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather |  |
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| Temperature C | 2.0 | 1.0 | 0.0 | 0.0 | 5.0 | 6.0 | 6.0 | 3.0 |
| Wind Direction | W | W | W | W | SW | SW | W | W |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more |
Update at 18:00 JST
Esashi
| Date | 19th | 20th | 20th | 20th | 20th | 20th | 20th | 20th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 4.0 | 4.0 | 3.0 | 3.0 | 5.0 | 7.0 | 4.0 | 3.0 |
| Wind Direction | W | W | W | W | SW | SW | W | W |
| Wind Speed | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 18:00 JST
OshimaHiyama - Hakodate
| Date | 21st (Sat) Mar | 22nd (Sun) Mar | 23rd (Mon) Mar | 24th (Tue) Mar | 25th (Wed) Mar | 26th (Thu) Mar | |
| Weather |  |
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| Temperature (Hakodate) |
Max | 7 | 12 | 11 | 12 | 11 | 10 |
| Min | 0 | 1 | 0 | 0 | -1 | -1 | |
| Temperature climatic normal |
Max | 6.9 | 7.1 | 7.3 | 7.4 | 7.6 | 7.8 |
| Min | -1.3 | -1.2 | -1.1 | -1.0 | -0.9 | -0.7 | |
| POP | 40 % | 30 % | 50 % | 40 % | 20 % | 20 % | |
Update at 17:27 JST
Details is here