Souya - Wakkanai
| Date | 17th (Tue) Feb | 18th (Wed) Feb | |||||||
| Weather |  |
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| Wind | SW Slightly | SW =>> N Strong The sea =>> N Very Strong |
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| Wave | 2 m | 2 m =>> 4 m | |||||||
| Temperature (Wakkanai) |
MAX (different the day before) | --- (---) | 1 C (-1) | ||||||
| MIN (different the day before) | --- (---) | -1 C (3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 30 % | 40 % | 50 % | 50 % | 40 % | |
Update at 17:40 JST
Wakkanai
| Date | 17th | 18th | 18th | 18th | 18th | 18th | 18th | 18th |
| 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 | 1.0 | 0.0 | -1.0 | 0.0 | 1.0 | -1.0 |
| Wind Direction | SW | SW | SW | SW | SW | S | S | S |
| Wind Speed | 10 m/s more | 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 |
Update at 18:00 JST
Souya - Wakkanai
| Date | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | 24th (Tue) Feb | |
| Weather |  |
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| Temperature (Wakkanai) |
Max | -2 | 3 | 6 | 9 | 8 | 0 |
| Min | -5 | -3 | 1 | 3 | -2 | -4 | |
| Temperature climatic normal |
Max | -1.8 | -1.6 | -1.5 | -1.3 | -1.2 | -1.0 |
| Min | -6.4 | -6.3 | -6.2 | -6.1 | -6.0 | -5.9 | |
| POP | 50 % | 40 % | 30 % | 30 % | 60 % | 50 % | |
Update at 17:27 JST
Details is here