Ishikari - Sapporo
| Date | 1st (Mon) Dec | 2nd (Tue) Dec | |||||||
| Weather |  |
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| Wind | NW Slightly Ishikari North W Strong |
SE =>> S The sea =>> SE Strong |
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| Wave | 2.5 m =>> 3 m | 2.5 m =>> 2 m | |||||||
| Temperature (Sapporo) |
MAX (different the day before) | 14 C (2) | 6 C (-8) | ||||||
| MIN (different the day before) | --- (---) | -1 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 30 % | 10 % | 10 % | 10 % | 50 % | 50 % | |
Update at 11:40 JST
Sorachi - Iwamisawa
| Date | 1st (Mon) Dec | 2nd (Tue) Dec | |||||||
| Weather | |
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| Wind | W Slightly The sea W Strong |
S =>> SW Slightly The sea =>> S Strong |
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| Wave | 2.5 m =>> 3 m | 2.5 m =>> 2 m | |||||||
| Temperature (Iwamisawa) |
MAX (different the day before) | 11 C (2) | 4 C (-7) | ||||||
| MIN (different the day before) | --- (---) | -4 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 40 % | 10 % | 10 % | 10 % | 50 % | 50 % | |
Update at 11:40 JST
Shiribeshi - Kutchan
| Date | 1st (Mon) Dec | 2nd (Tue) Dec | |||||||
| Weather | |
 |
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| Wind | W Slightly | S =>> Slightly | |||||||
| Wave | --- | --- | |||||||
| Temperature (Kutchan) |
MAX (different the day before) | 13 C (3) | 5 C (-8) | ||||||
| MIN (different the day before) | --- (---) | -2 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 50 % | 20 % | 10 % | 10 % | 30 % | 70 % | |
Update at 11:40 JST
Sapporo
| Date | 1st | 1st | 1st | 2nd | 2nd | 2nd | 2nd | 2nd |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 9.0 | 4.0 | 2.0 | 1.0 | 0.0 | 0.0 | 2.0 | 5.0 |
| Wind Direction | NW | NW | NW | NW | NW | E | SE | SE |
| Wind Speed | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s |
Update at 12:00 JST
Iwamisawa
| Date | 1st | 1st | 1st | 2nd | 2nd | 2nd | 2nd | 2nd |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 4.0 | 1.0 | 1.0 | -1.0 | -3.0 | -3.0 | -2.0 | 3.0 |
| Wind Direction | W | W | W | W | W | W | S | S |
| Wind Speed | 10 m/s more | 10 m/s more | 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 12:00 JST
Kutchan
| Date | 1st | 1st | 1st | 2nd | 2nd | 2nd | 2nd | 2nd |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 7.0 | 3.0 | 1.0 | 0.0 | -1.0 | -1.0 | 1.0 | 4.0 |
| Wind Direction | W | W | W | W | NW | E | S | S |
| Wind Speed | 10 m/s more | 10 m/s more | 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 12:00 JST
IshikariSorachiShiribeshi - Sapporo
| Date | 3rd (Wed) Dec | 4th (Thu) Dec | 5th (Fri) Dec | 6th (Sat) Dec | 7th (Sun) Dec | 8th (Mon) Dec | |
| Weather |  |
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| Temperature (Sapporo) |
Max | 3 | -2 | 0 | 4 | 8 | 6 |
| Min | -4 | -5 | -3 | -2 | 2 | 0 | |
| Temperature climatic normal |
Max | 4.0 | 3.8 | 3.5 | 3.3 | 3.1 | 2.9 |
| Min | -2.0 | -2.2 | -2.4 | -2.6 | -2.8 | -3.0 | |
| POP | 50 % | 70 % | 60 % | 50 % | 50 % | 50 % | |
Update at 11:27 JST
Details is here