Souya - Wakkanai
| Date | 29th (Wed) Apr | 30th (Thu) Apr | |||||||
| Weather |  |
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| Wind | SW The sea =>> SW Slightly |
S =>> SW Slightly | |||||||
| Wave | 1.5 m =>> 1 m | 1.5 m =>> 2 m | |||||||
| Temperature (Wakkanai) |
MAX (different the day before) | 9 C (4) | 12 C (3) | ||||||
| MIN (different the day before) | --- (---) | 6 C (5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 20 % | 10 % | 10 % | 0 % | 0 % | 0 % | |
Update at 11:40 JST
Wakkanai
| Date | 29th | 29th | 29th | 30th | 30th | 30th | 30th | 30th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 8.0 | 7.0 | 7.0 | 7.0 | 7.0 | 8.0 | 10.0 | 11.0 |
| Wind Direction | SW | SW | SW | SW | S | S | SW | SW |
| 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 | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Souya - Wakkanai
| Date | 30th (Thu) Apr | 1st (Fri) May | 2nd (Sat) May | 3rd (Sun) May | 4th (Mon) May | 5th (Tue) May | |
| Weather | |
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| Temperature (Wakkanai) |
Max | 12 | 14 | 13 | 12 | 13 | 12 |
| Min | 6 | 7 | 6 | 6 | 6 | 6 | |
| Temperature climatic normal |
Max | 10.1 | 10.2 | 10.3 | 10.4 | 10.5 | 10.6 |
| Min | 4.0 | 4.1 | 4.3 | 4.4 | 4.5 | 4.6 | |
| POP | 20 % | 30 % | 40 % | 40 % | 40 % | 30 % | |
Update at 17:27 JST
Details is here