Souya - Wakkanai
| Date | 13th (Sat) Dec | 14th (Sun) Dec | |||||||
| Weather |  |
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| Wind | W Slightly | SW Slightly =>> NE Very Strong | |||||||
| Wave | 2.5 mうねり を伴う | 2 m =>> 4 mうねり を伴う | |||||||
| Temperature (Wakkanai) |
MAX (different the day before) | --- (---) | 1 C (4) | ||||||
| MIN (different the day before) | --- (---) | -5 C (2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 10 % | 10 % | 20 % | 60 % | |
Update at 17:40 JST
Wakkanai
| Date | 13th | 14th | 14th | 14th | 14th | 14th | 14th | 14th |
| 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 | -2.0 | -2.0 | -1.0 | 0.0 | -1.0 |
| Wind Direction | W | W | SW | SW | S | SE | SE | E |
| Wind Speed | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more |
Update at 18:00 JST
Souya - Wakkanai
| Date | 15th (Mon) Dec | 16th (Tue) Dec | 17th (Wed) Dec | 18th (Thu) Dec | 19th (Fri) Dec | 20th (Sat) Dec | |
| Weather |  |
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| Temperature (Wakkanai) |
Max | 1 | -1 | -3 | 0 | 4 | 5 |
| Min | -3 | -6 | -6 | -6 | -4 | 0 | |
| Temperature climatic normal |
Max | -0.2 | -0.3 | -0.3 | -0.4 | -0.5 | -0.5 |
| Min | -4.4 | -4.4 | -4.5 | -4.6 | -4.6 | -4.7 | |
| POP | 70 % | 50 % | 50 % | 50 % | 40 % | 50 % | |
Update at 17:27 JST
Details is here