Iburi - Muroran
| Date | 3rd (Tue) Mar | 4th (Wed) Mar | |||||||
| Weather |  |
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| Wind | N =>> NE | E =>> Slightly The sea E Strong |
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| Wave | 1 m =>> 1.5 m | 1.5 m =>> 4 m | |||||||
| Temperature (Muroran) |
MAX (different the day before) | --- (---) | 3 C (-2) | ||||||
| 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 |
| % | --- | --- | --- | 10 % | 70 % | 80 % | 70 % | 70 % | |
Update at 17:40 JST
Hidaka - Urakawa
| Date | 3rd (Tue) Mar | 4th (Wed) Mar | |||||||
| Weather | |
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| Wind | NE The sea NE Slightly |
E Slightly The sea E Strong |
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| Wave | 3 m =>> 4 mうねり を伴う | 4 m =>> 5 mうねり を伴う | |||||||
| Temperature (Urakawa) |
MAX (different the day before) | --- (---) | 5 C (0) | ||||||
| MIN (different the day before) | --- (---) | 3 C (6) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 50 % | 60 % | 60 % | 60 % | |
Update at 17:40 JST
Muroran
| Date | 3rd | 4th | 4th | 4th | 4th | 4th | 4th | 4th |
| 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 | 2.0 | 2.0 | 1.0 | 3.0 | 2.0 |
| Wind Direction | NE | NE | E | E | E | E | E | E |
| Wind Speed | 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 | 10 m/s more |
Update at 18:00 JST
Urakawa
| Date | 3rd | 4th | 4th | 4th | 4th | 4th | 4th | 4th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 2.0 | 4.0 | 3.0 | 3.0 | 4.0 | 4.0 | 3.0 | 3.0 |
| Wind Direction | NE | NE | E | E | E | E | E | E |
| Wind Speed | 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 | 10 m/s more |
Update at 18:00 JST
IburiHidaka - Muroran
| Date | 5th (Thu) Mar | 6th (Fri) Mar | 7th (Sat) Mar | 8th (Sun) Mar | 9th (Mon) Mar | 10th (Tue) Mar | |
| Weather |  |
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| Temperature (Muroran) |
Max | 6 | 6 | 3 | 5 | 4 | 4 |
| Min | 0 | 0 | 1 | 1 | 0 | 0 | |
| Temperature climatic normal |
Max | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 |
| Min | -2.7 | -2.6 | -2.5 | -2.4 | -2.3 | -2.2 | |
| POP | 60 % | 30 % | 70 % | 50 % | 30 % | 30 % | |
Update at 17:27 JST
Details is here