Ishikari - Sapporo
| Date | 28th (Mon) Sep | 29th (Tue) Sep | |||||||
| Weather |  |
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| Wind | S Slightly The sea =>> SW Strong |
NW Slightly =>> W Ishikari North W Strong |
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| Wave | 1.5 m =>> 3 m | 4 m =>> 2 m | |||||||
| Temperature (Sapporo) |
MAX (different the day before) | 23 C (0) | 19 C (-4) | ||||||
| MIN (different the day before) | --- (---) | 16 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 50 % | 20 % | 30 % | 50 % | 10 % | 10 % | |
Update at 11:40 JST
Sorachi - Iwamisawa
| Date | 28th (Mon) Sep | 29th (Tue) Sep | |||||||
| Weather | |
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| Wind | S Slightly =>> SW Slightly The sea =>> SW Strong |
W beginning Slightly The sea W Strong |
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| Wave | 1.5 m =>> 3 m | 4 m =>> 2 m | |||||||
| Temperature (Iwamisawa) |
MAX (different the day before) | 23 C (2) | 18 C (-5) | ||||||
| MIN (different the day before) | --- (---) | 14 C (1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 50 % | 20 % | 60 % | 50 % | 10 % | 10 % | |
Update at 11:40 JST
Shiribeshi - Kutchan
| Date | 28th (Mon) Sep | 29th (Tue) Sep | |||||||
| Weather | |
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| Wind | S Slightly =>> SW | SW =>> W | |||||||
| Wave | --- | --- | |||||||
| Temperature (Kutchan) |
MAX (different the day before) | 24 C (4) | 18 C (-6) | ||||||
| MIN (different the day before) | --- (---) | 15 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 60 % | 20 % | 40 % | 60 % | 20 % | 10 % | |
Update at 11:40 JST
Sapporo
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 22.0 | 22.0 | 21.0 | 19.0 | 17.0 | 16.0 | 17.0 | 17.0 |
| Wind Direction | S | S | S | S | SW | NW | NW | NW |
| Wind Speed | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Iwamisawa
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 21.0 | 20.0 | 18.0 | 16.0 | 15.0 | 14.0 | 15.0 | 16.0 |
| Wind Direction | S | S | SW | SW | 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 | 6 - 9 m/s | 6 - 9 m/s |
Update at 12:00 JST
Kutchan
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 21.0 | 20.0 | 20.0 | 17.0 | 16.0 | 15.0 | 16.0 | 16.0 |
| Wind Direction | S | S | SW | SW | SW | SW | W | W |
| Wind Speed | 10 m/s more | 10 m/s more | 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 12:00 JST
IshikariSorachiShiribeshi - Sapporo
| Date | 30th (Wed) Sep | 1st (Thu) Oct | 2nd (Fri) Oct | 3rd (Sat) Oct | 4th (Sun) Oct | 5th (Mon) Oct | |
| Weather |  |
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| Temperature (Sapporo) |
Max | 21 | 22 | 16 | 18 | 20 | 19 |
| Min | 13 | 13 | 12 | 10 | 9 | 14 | |
| Temperature climatic normal |
Max | 19.9 | 19.7 | 19.5 | 19.3 | 19.0 | 18.8 |
| Min | 11.5 | 11.3 | 11.1 | 10.9 | 10.7 | 10.4 | |
| POP | 20 % | 70 % | 50 % | 30 % | 40 % | 50 % | |
Update at 11:27 JST
Details is here