Oshima - Hakodate
| Date | 6th (Mon) Apr | 7th (Tue) Apr | |||||||
| Weather |  |
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| Wind | E The sea S Slightly |
W =>> Slightly The sea SW Strong |
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| Wave | 2 m | 2 m =>> 3 m | |||||||
| Temperature (Hakodate) |
MAX (different the day before) | 14 C (-4) | 12 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 6 C (1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 10 % | 60 % | 90 % | 50 % | 20 % | 10 % | |
Update at 11:40 JST
Hiyama - Esashi
| Date | 6th (Mon) Apr | 7th (Tue) Apr | |||||||
| Weather | |
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| Wind | S Hiyama Okushiri Island S Strong |
S Slightly =>> W Slightly Hiyama Okushiri Island =>> W Strong |
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| Wave | 2 m | 2 m =>> 3 m | |||||||
| Temperature (Esashi) |
MAX (different the day before) | 15 C (2) | 11 C (-4) | ||||||
| MIN (different the day before) | --- (---) | 7 C (1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 10 % | 80 % | 90 % | 50 % | 20 % | 10 % | |
Update at 11:40 JST
Hakodate
| Date | 6th | 6th | 6th | 7th | 7th | 7th | 7th | 7th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 12.0 | 9.0 | 9.0 | 9.0 | 8.0 | 7.0 | 8.0 | 10.0 |
| Wind Direction | E | E | E | E | W | W | W | W |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 12:00 JST
Esashi
| Date | 6th | 6th | 6th | 7th | 7th | 7th | 7th | 7th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 14.0 | 12.0 | 10.0 | 10.0 | 8.0 | 7.0 | 10.0 | 10.0 |
| Wind Direction | S | S | S | S | S | S | SW | SW |
| 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 | 8th (Wed) Apr | 9th (Thu) Apr | 10th (Fri) Apr | 11th (Sat) Apr | 12th (Sun) Apr | 13th (Mon) Apr | |
| Weather |  |
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| Temperature (Hakodate) |
Max | 13 | 17 | 14 | 14 | 16 | 15 |
| Min | 4 | 8 | 7 | 6 | 6 | 4 | |
| Temperature climatic normal |
Max | 10.5 | 10.7 | 10.9 | 11.1 | 11.3 | 11.4 |
| Min | 1.5 | 1.7 | 1.8 | 2.0 | 2.2 | 2.3 | |
| POP | 10 % | 30 % | 50 % | 50 % | 30 % | 20 % | |
Update at 11:27 JST
Details is here