Tokyo-Tokyo - Tokyo
| Date | 25th (Thu) Dec | 26th (Fri) Dec | |||||||
| Weather |  |
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| Wind | N | NW =>> N 23 wards western part NW Strong |
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| Wave | 0.5 m | 1 m =>> 1.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | --- (---) | 11 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 6 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 60 % | 10 % | 20 % | 20 % | 0 % | |
Update at 17:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 25th (Thu) Dec | 26th (Fri) Dec | |||||||
| Weather |  |
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| Wind | SW Slightly =>> Strong | SW Very Strong =>> W Slightly | |||||||
| Wave | 3 m | 4 m =>> 2.5 m Niijima 4 m |
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| Temperature (Oshima) |
MAX (different the day before) | --- (---) | 13 C (-4) | ||||||
| MIN (different the day before) | --- (---) | 8 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 50 % | 10 % | 20 % | 20 % | 10 % | |
Update at 17:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 25th (Thu) Dec | 26th (Fri) Dec | |||||||
| Weather | |
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| Wind | W Strong | W Very Strong =>> Strong | |||||||
| Wave | 3 m =>> 4 m | 4 m =>> 5 m Miyakejima 5 m =>> 4 m |
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| Temperature (Hachijojima) |
MAX (different the day before) | --- (---) | 12 C (-10) | ||||||
| MIN (different the day before) | --- (---) | 10 C (-6) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 50 % | 20 % | 20 % | 20 % | 20 % | |
Update at 17:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 25th (Thu) Dec | 26th (Fri) Dec | |||||||
| Weather |  |
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| Wind | S Strong =>> SW Strong | NW Slightly | |||||||
| Wave | 3 mうねり を伴う | 3 m =>> 4 mうねり を伴う | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | --- (---) | 23 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 22 C (1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 70 % | 50 % | 20 % | 20 % | 10 % | |
Update at 17:40 JST
Tokyo
| Date | 25th | 26th | 26th | 26th | 26th | 26th | 26th | 26th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 9.0 | 9.0 | 8.0 | 7.0 | 9.0 | 10.0 | 9.0 | 6.0 |
| Wind Direction | N | N | SW | SW | NW | NW | N | N |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Oshima
| Date | 25th | 26th | 26th | 26th | 26th | 26th | 26th | 26th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 14.0 | 13.0 | 11.0 | 9.0 | 10.0 | 12.0 | 11.0 | 7.0 |
| Wind Direction | SW | SW | 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 | 10 m/s more | 10 m/s more |
Update at 18:00 JST
Hachijojima
| Date | 25th | 26th | 26th | 26th | 26th | 26th | 26th | 26th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 15.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Wind Direction | W | W | W | W | 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 | 10 m/s more | 10 m/s more |
Update at 18:00 JST
Chichijima
| Date | 25th | 26th | 26th | 26th | 26th | 26th | 26th | 26th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 23.0 | 24.0 | 23.0 | 23.0 | 23.0 | 22.0 | 20.0 | 20.0 |
| Wind Direction | S | SW | W | 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 | 10 m/s more | 10 m/s more |
Update at 18:00 JST
Tokyo-Tokyo - Tokyo
| Date | 27th (Sat) Dec | 28th (Sun) Dec | 29th (Mon) Dec | 30th (Tue) Dec | 31st (Wed) Dec | 1st (Thu) Jan | |
| Weather | |
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| Temperature (Tokyo) |
Max | 8 | 11 | 13 | 14 | 13 | 12 |
| Min | 1 | 2 | 3 | 6 | 5 | 3 | |
| Temperature climatic normal |
Max | 10.9 | 10.8 | 10.7 | 10.6 | 10.6 | 10.5 |
| Min | 2.3 | 2.2 | 2.1 | 2.0 | 1.9 | 1.8 | |
| POP | 20 % | 20 % | 20 % | 30 % | 20 % | 20 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 27th (Sat) Dec | 28th (Sun) Dec | 29th (Mon) Dec | 30th (Tue) Dec | 31st (Wed) Dec | 1st (Thu) Jan | |
| Weather | |
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| Temperature (Oshima) |
Max | 10 | 12 | 14 | 15 | 13 | 13 |
| Min | 3 | 4 | 6 | 7 | 6 | 5 | |
| Temperature climatic normal |
Max | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 11.9 |
| Min | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | |
| POP | 30 % | 20 % | 30 % | 40 % | 30 % | 30 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 27th (Sat) Dec | 28th (Sun) Dec | 29th (Mon) Dec | 30th (Tue) Dec | 31st (Wed) Dec | 1st (Thu) Jan | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 11 | 14 | 16 | 16 | 14 | 15 |
| Min | 6 | 8 | 8 | 9 | 9 | 9 | |
| Temperature climatic normal |
Max | 14.3 | 14.2 | 14.1 | 13.9 | 13.8 | 13.7 |
| Min | 8.7 | 8.6 | 8.5 | 8.4 | 8.3 | 8.2 | |
| POP | 30 % | 40 % | 40 % | 50 % | 40 % | 30 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 27th (Sat) Dec | 28th (Sun) Dec | 29th (Mon) Dec | 30th (Tue) Dec | 31st (Wed) Dec | 1st (Thu) Jan | |
| Weather | |
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| Temperature (Chichijima) |
Max | 21 | 21 | 21 | 23 | 22 | 23 |
| Min | 16 | 16 | 17 | 17 | 17 | 17 | |
| Temperature climatic normal |
Max | 21.7 | 21.6 | 21.5 | 21.4 | 21.4 | 21.3 |
| Min | 17.0 | 16.9 | 16.8 | 16.7 | 16.6 | 16.5 | |
| POP | 20 % | 30 % | 30 % | 20 % | 20 % | 30 % | |
Update at 17:27 JST
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