Iburi - Muroran
| Date | 10th (Fri) Apr | 11th (Sat) Apr | |||||||
| Weather |  |
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| Wind | SE The sea SE Slightly |
S Slightly =>> W Slightly | |||||||
| Wave | 2 m | 2.5 m =>> 2 m | |||||||
| Temperature (Muroran) |
MAX (different the day before) | --- (---) | 9 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 6 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 80 % | 50 % | 50 % | 50 % | 30 % | |
Update at 17:40 JST
Hidaka - Urakawa
| Date | 10th (Fri) Apr | 11th (Sat) Apr | |||||||
| Weather | |
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| Wind | E The sea SE Slightly |
W =>> Slightly Hidaka eastern part SW Strong |
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| Wave | 2.5 m =>> 3 m | 3 m | |||||||
| Temperature (Urakawa) |
MAX (different the day before) | --- (---) | 8 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 6 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 80 % | 60 % | 60 % | 50 % | 30 % | |
Update at 17:40 JST
Muroran
| Date | 10th | 11th | 11th | 11th | 11th | 11th | 11th | 11th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 7.0 | 7.0 | 10.0 | 9.0 | 9.0 | 9.0 | 8.0 | 8.0 |
| Wind Direction | SE | SE | S | S | SW | SW | SW | SW |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more |
Update at 18:00 JST
Urakawa
| Date | 10th | 11th | 11th | 11th | 11th | 11th | 11th | 11th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 9.0 | 10.0 | 10.0 | 9.0 | 8.0 | 6.0 | 6.0 | 6.0 |
| Wind Direction | E | E | W | W | W | W | W | W |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 18:00 JST
IburiHidaka - Muroran
| Date | 12th (Sun) Apr | 13th (Mon) Apr | 14th (Tue) Apr | 15th (Wed) Apr | 16th (Thu) Apr | 17th (Fri) Apr | |
| Weather |  |
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| Temperature (Muroran) |
Max | 12 | 15 | 13 | 12 | 12 | 12 |
| Min | 5 | 7 | 5 | 3 | 4 | 5 | |
| Temperature climatic normal |
Max | 9.3 | 9.5 | 9.7 | 9.9 | 10.1 | 10.2 |
| Min | 2.4 | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | |
| POP | 40 % | 20 % | 20 % | 20 % | 20 % | 30 % | |
Update at 17:27 JST
Details is here