Iburi - Muroran
| Date | 27th (Sat) Dec | 28th (Sun) Dec | |||||||
| Weather |  |
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| Wind | W Slightly The sea W Strong |
W Slightly | |||||||
| Wave | 3 m =>> 2 mうねり を伴う | 2 m =>> 1 mうねり を伴う | |||||||
| Temperature (Muroran) |
MAX (different the day before) | -2 C (-4) | 3 C (5) | ||||||
| MIN (different the day before) | --- (---) | -3 C (4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 20 % | 10 % | 20 % | 10 % | 10 % | 0 % | 0 % | |
Update at 05:40 JST
Hidaka - Urakawa
| Date | 27th (Sat) Dec | 28th (Sun) Dec | |||||||
| Weather |  |
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| Wind | W Strong =>> Slightly | W Slightly Hidaka eastern part W Strong |
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| Wave | 4 m =>> 3 mうねり を伴う | 3 m =>> 1.5 mうねり を伴う | |||||||
| Temperature (Urakawa) |
MAX (different the day before) | -2 C (-4) | 2 C (4) | ||||||
| MIN (different the day before) | --- (---) | -3 C (4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 10 % | 10 % | 20 % | 10 % | 10 % | 0 % | 0 % | |
Update at 05:40 JST
Muroran
| Date | 27th | 27th | 27th | 27th | 27th | 28th | 28th | 28th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | -6.0 | -4.0 | -3.0 | -3.0 | -3.0 | -3.0 | -2.0 | -2.0 |
| Wind Direction | W | W | W | W | W | W | W | W |
| Wind Speed | 10 m/s more | 10 m/s more | 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 06:00 JST
Urakawa
| Date | 27th | 27th | 27th | 27th | 27th | 28th | 28th | 28th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | -6.0 | -4.0 | -3.0 | -4.0 | -2.0 | -2.0 | -3.0 | -2.0 |
| Wind Direction | W | W | W | W | W | W | W | W |
| Wind Speed | 10 m/s more | 10 m/s more | 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 06:00 JST
IburiHidaka - Muroran
| Date | 28th (Sun) Dec | 29th (Mon) Dec | 30th (Tue) Dec | 31st (Wed) Dec | 1st (Thu) Jan | 2nd (Fri) Jan | |
| Weather | |
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| Temperature (Muroran) |
Max | 4 | 6 | 5 | 1 | -2 | 0 |
| Min | -3 | 1 | -1 | -5 | -5 | -5 | |
| Temperature climatic normal |
Max | 1.8 | 1.7 | 1.6 | 1.5 | 1.5 | 1.4 |
| Min | -2.8 | -2.9 | -3.0 | -3.0 | -3.1 | -3.2 | |
| POP | 20 % | 70 % | 60 % | 40 % | 30 % | 30 % | |
Update at 17:27 JST
Details is here