Ishikari - Sapporo
| Date | 18th (Wed) Feb | 19th (Thu) Feb | |||||||
| Weather |  |
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| Wind | S Slightly =>> W Slightly The sea =>> NW Very Strong |
W Slightly =>> NW Slightly The sea beginning NW Very Strong |
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| Wave | 3 m | 4 m =>> 2 m | |||||||
| Temperature (Sapporo) |
MAX (different the day before) | --- (---) | 0 C (-4) | ||||||
| MIN (different the day before) | --- (---) | -2 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 70 % | 40 % | 50 % | 20 % | 10 % | |
Update at 17:40 JST
Sorachi - Iwamisawa
| Date | 18th (Wed) Feb | 19th (Thu) Feb | |||||||
| Weather | |
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| Wind | S =>> NW Slightly The sea NW Very Strong |
NW Slightly The sea beginning NW Very Strong |
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| Wave | 3 m =>> 4 m | 5 m =>> 2 m | |||||||
| Temperature (Iwamisawa) |
MAX (different the day before) | --- (---) | -2 C (-5) | ||||||
| MIN (different the day before) | --- (---) | -4 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 70 % | 70 % | 60 % | 20 % | 10 % | |
Update at 17:40 JST
Shiribeshi - Kutchan
| Date | 18th (Wed) Feb | 19th (Thu) Feb | |||||||
| Weather |  |
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| Wind | S =>> Slightly | NW Slightly | |||||||
| Wave | --- | --- | |||||||
| Temperature (Kutchan) |
MAX (different the day before) | --- (---) | 1 C (-3) | ||||||
| MIN (different the day before) | --- (---) | -3 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 50 % | 40 % | 50 % | 30 % | 10 % | |
Update at 17:40 JST
Sapporo
| Date | 18th | 19th | 19th | 19th | 19th | 19th | 19th | 19th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 3.0 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -1.0 |
| Wind Direction | S | W | W | W | NW | NW | NW | NW |
| 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 18:00 JST
Iwamisawa
| Date | 18th | 19th | 19th | 19th | 19th | 19th | 19th | 19th |
| 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 | -2.0 | -3.0 | -3.0 | -3.0 | -2.0 | -2.0 | -3.0 |
| Wind Direction | NW | NW | NW | NW | NW | NW | NW | NW |
| 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 | 6 - 9 m/s | 3 - 5 m/s |
Update at 18:00 JST
Kutchan
| Date | 18th | 19th | 19th | 19th | 19th | 19th | 19th | 19th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 3.0 | 3.0 | 0.0 | 0.0 | 1.0 | 1.0 | 0.0 | -1.0 |
| Wind Direction | S | W | NW | NW | NW | NW | NW | NW |
| 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 | 6 - 9 m/s | 3 - 5 m/s |
Update at 18:00 JST
IshikariSorachiShiribeshi - Sapporo
| Date | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | 24th (Tue) Feb | 25th (Wed) Feb | |
| Weather | |
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| Temperature (Sapporo) |
Max | 2 | 10 | 10 | 9 | 3 | 4 |
| Min | -6 | 0 | 5 | -1 | -2 | -3 | |
| Temperature climatic normal |
Max | 0.8 | 1.0 | 1.1 | 1.2 | 1.4 | 1.5 |
| Min | -5.7 | -5.7 | -5.6 | -5.5 | -5.4 | -5.3 | |
| POP | 20 % | 30 % | 40 % | 70 % | 50 % | 50 % | |
Update at 11:27 JST
Details is here