Ishikari - Sapporo
| Date | 19th (Thu) Mar | 20th (Fri) Mar | |||||||
| Weather |  |
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| Wind | S =>> W Ishikari North =>> W Slightly |
W =>> S Slightly The sea =>> S Strong |
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| Wave | 1 m =>> 2 m | 2 m =>> 2.5 m | |||||||
| Temperature (Sapporo) |
MAX (different the day before) | 7 C (-2) | 7 C (0) | ||||||
| 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 |
| % | --- | --- | 50 % | 20 % | 0 % | 0 % | 50 % | 60 % | |
Update at 11:40 JST
Sorachi - Iwamisawa
| Date | 19th (Thu) Mar | 20th (Fri) Mar | |||||||
| Weather | |
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| Wind | S =>> W The sea W Slightly |
S =>> SW Slightly The sea =>> W Very Strong |
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| Wave | 1 m =>> 2 m | 2 m =>> 3 m | |||||||
| Temperature (Iwamisawa) |
MAX (different the day before) | 5 C (-2) | 5 C (0) | ||||||
| MIN (different the day before) | --- (---) | -6 C (-5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 50 % | 20 % | 0 % | 20 % | 70 % | 70 % | |
Update at 11:40 JST
Shiribeshi - Kutchan
| Date | 19th (Thu) Mar | 20th (Fri) Mar | |||||||
| Weather |  |
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| Wind | S | S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Kutchan) |
MAX (different the day before) | 7 C (-2) | 7 C (0) | ||||||
| MIN (different the day before) | --- (---) | -1 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 50 % | 50 % | 10 % | 0 % | 20 % | 60 % | |
Update at 11:40 JST
Sapporo
| Date | 19th | 19th | 19th | 19th | 19th | 20th | 20th | 20th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather |  |
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| Temperature C | 5.0 | 5.0 | 5.0 | 5.0 | 4.0 | 2.0 | 1.0 | 0.0 |
| Wind Direction | S | S | S | S | 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 | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 06:00 JST
Iwamisawa
| Date | 19th | 19th | 19th | 19th | 19th | 20th | 20th | 20th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | 1.0 | 4.0 | 4.0 | 3.0 | 2.0 | 0.0 | -2.0 | -5.0 |
| Wind Direction | S | S | S | S | W | W | W | W |
| Wind Speed | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 06:00 JST
Kutchan
| Date | 19th | 19th | 19th | 19th | 19th | 20th | 20th | 20th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | 3.0 | 5.0 | 4.0 | 3.0 | 3.0 | 2.0 | 1.0 | -1.0 |
| Wind Direction | S | S | S | S | S | W | W | S |
| Wind Speed | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 06:00 JST
IshikariSorachiShiribeshi - Sapporo
| Date | 20th (Fri) Mar | 21st (Sat) Mar | 22nd (Sun) Mar | 23rd (Mon) Mar | 24th (Tue) Mar | 25th (Wed) Mar | |
| Weather |  |
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| Temperature (Sapporo) |
Max | 6 | 5 | 11 | 10 | 8 | 9 |
| Min | -1 | 1 | 3 | 3 | 1 | 0 | |
| Temperature climatic normal |
Max | 5.3 | 5.5 | 5.7 | 5.9 | 6.1 | 6.3 |
| Min | -1.6 | -1.5 | -1.3 | -1.2 | -1.0 | -0.8 | |
| POP | 70 % | 50 % | 30 % | 50 % | 30 % | 30 % | |
Update at 17:27 JST
Details is here