Oshima - Hakodate
| Date | 4th (Wed) Feb | 5th (Thu) Feb | |||||||
| Weather |  |
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| Wind | W =>> NW The sea W Slightly |
N =>> SE Slightly The sea =>> SW Strong |
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| Wave | 2 m =>> 1.5 m | 1.5 m =>> 2 m | |||||||
| Temperature (Hakodate) |
MAX (different the day before) | --- (---) | 4 C (-2) | ||||||
| MIN (different the day before) | --- (---) | -6 C (-6) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 0 % | 0 % | 0 % | 20 % | 80 % | |
Update at 17:40 JST
Hiyama - Esashi
| Date | 4th (Wed) Feb | 5th (Thu) Feb | |||||||
| Weather | |
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| Wind | NW The sea beginning NW Slightly |
N =>> SW Slightly Hiyama Okushiri Island =>> SW Strong |
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| Wave | 2 m =>> 1.5 m | 1.5 m =>> 2 m | |||||||
| Temperature (Esashi) |
MAX (different the day before) | --- (---) | 4 C (-2) | ||||||
| MIN (different the day before) | --- (---) | -5 C (-8) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 0 % | 0 % | 0 % | 20 % | 80 % | |
Update at 17:40 JST
Hakodate
| Date | 4th | 5th | 5th | 5th | 5th | 5th | 5th | 5th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 1.0 | -1.0 | -4.0 | -5.0 | -1.0 | 2.0 | 3.0 | 1.0 |
| Wind Direction | NW | NW | N | N | N | NW | S | E |
| Wind Speed | 3 - 5 m/s | 3 - 5 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 18:00 JST
Esashi
| Date | 4th | 5th | 5th | 5th | 5th | 5th | 5th | 5th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 3.0 | 1.0 | -2.0 | -4.0 | -1.0 | 2.0 | 3.0 | 2.0 |
| Wind Direction | NW | NW | NW | N | N | SW | SW | 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 18:00 JST
OshimaHiyama - Hakodate
| Date | 6th (Fri) Feb | 7th (Sat) Feb | 8th (Sun) Feb | 9th (Mon) Feb | 10th (Tue) Feb | 11th (Wed) Feb | |
| Weather |  |
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| Temperature (Hakodate) |
Max | 4 | -5 | -3 | -1 | 6 | 6 |
| Min | -8 | -11 | -10 | -8 | -5 | -1 | |
| Temperature climatic normal |
Max | 0.9 | 0.9 | 1.0 | 1.0 | 1.1 | 1.2 |
| Min | -6.2 | -6.2 | -6.1 | -6.1 | -6.0 | -5.9 | |
| POP | 80 % | 60 % | 50 % | 50 % | 40 % | 50 % | |
Update at 17:27 JST
Details is here