Souya - Wakkanai
| Date | 23rd (Tue) Dec | 24th (Wed) Dec | |||||||
| Weather |  |
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| Wind | S =>> Slightly | S Slightly =>> N The sea S Strong |
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| Wave | 1.5 m =>> 2 m | 3 m =>> 1.5 m | |||||||
| Temperature (Wakkanai) |
MAX (different the day before) | --- (---) | 5 C (3) | ||||||
| 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 % | 50 % | 50 % | 20 % | 20 % | |
Update at 17:40 JST
Wakkanai
| Date | 23rd | 24th | 24th | 24th | 24th | 24th | 24th | 24th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 0.0 | 0.0 | 1.0 | 3.0 | 5.0 | 4.0 | 4.0 | 2.0 |
| Wind Direction | S | S | S | S | S | S | W | W |
| Wind Speed | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Souya - Wakkanai
| Date | 25th (Thu) Dec | 26th (Fri) Dec | 27th (Sat) Dec | 28th (Sun) Dec | 29th (Mon) Dec | 30th (Tue) Dec | |
| Weather |  |
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| Temperature (Wakkanai) |
Max | 2 | -2 | -4 | -2 | 2 | 3 |
| Min | -4 | -7 | -9 | -6 | -5 | -3 | |
| Temperature climatic normal |
Max | -0.8 | -0.9 | -0.9 | -1.0 | -1.0 | -1.1 |
| Min | -4.9 | -5.0 | -5.0 | -5.1 | -5.1 | -5.1 | |
| POP | 70 % | 90 % | 70 % | 50 % | 30 % | 50 % | |
Update at 17:27 JST
Details is here