Ishikari - Sapporo
| Date | 3rd (Wed) Dec | 4th (Thu) Dec | |||||||
| Weather |  |
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| Wind | NW Ishikari North NW Slightly |
NW =>> W Slightly Ishikari North W Strong |
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| Wave | 2 m =>> 2.5 m | 2.5 m =>> 3 m | |||||||
| Temperature (Sapporo) |
MAX (different the day before) | --- (---) | -1 C (-4) | ||||||
| MIN (different the day before) | --- (---) | -5 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 60 % | 50 % | 50 % | 30 % | 40 % | |
Update at 17:40 JST
Sorachi - Iwamisawa
| Date | 3rd (Wed) Dec | 4th (Thu) Dec | |||||||
| Weather | |
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| Wind | NW =>> W The sea NW Slightly |
W The sea NW Strong |
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| Wave | 2 m =>> 2.5 m | 2.5 m =>> 3 m | |||||||
| Temperature (Iwamisawa) |
MAX (different the day before) | --- (---) | -4 C (-5) | ||||||
| MIN (different the day before) | --- (---) | -7 C (-5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 60 % | 60 % | 60 % | 50 % | 60 % | |
Update at 17:40 JST
Shiribeshi - Kutchan
| Date | 3rd (Wed) Dec | 4th (Thu) Dec | |||||||
| Weather | |
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| Wind | NW | W | |||||||
| Wave | --- | --- | |||||||
| Temperature (Kutchan) |
MAX (different the day before) | --- (---) | -3 C (-5) | ||||||
| MIN (different the day before) | --- (---) | -5 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 60 % | 50 % | 50 % | 50 % | 60 % | |
Update at 17:40 JST
Sapporo
| 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 | -2.0 | -3.0 | -4.0 | -3.0 | -2.0 | -2.0 | -2.0 |
| Wind Direction | NW | NW | NW | NW | NW | 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
Iwamisawa
| 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 | -4.0 | -4.0 | -6.0 | -6.0 | -5.0 | -5.0 | -4.0 | -5.0 |
| Wind Direction | NW | W | W | W | W | W | W | W |
| 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 | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Kutchan
| 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 | -3.0 | -3.0 | -4.0 | -4.0 | -3.0 | -4.0 | -4.0 |
| Wind Direction | NW | NW | NW | W | W | W | W | W |
| Wind Speed | 6 - 9 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
IshikariSorachiShiribeshi - Sapporo
| Date | 5th (Fri) Dec | 6th (Sat) Dec | 7th (Sun) Dec | 8th (Mon) Dec | 9th (Tue) Dec | 10th (Wed) Dec | |
| Weather | |
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| Temperature (Sapporo) |
Max | 2 | 7 | 9 | 7 | 3 | 1 |
| Min | -4 | 0 | 2 | 0 | -3 | -4 | |
| Temperature climatic normal |
Max | 3.5 | 3.3 | 3.1 | 2.9 | 2.7 | 2.5 |
| Min | -2.4 | -2.6 | -2.8 | -3.0 | -3.2 | -3.4 | |
| POP | 50 % | 50 % | 50 % | 70 % | 60 % | 50 % | |
Update at 17:27 JST
Details is here