Tokyo-Tokyo - Tokyo
| Date | 17th (Mon) Jan | 18th (Tue) Jan | |||||||
| Weather |  |
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| Wind | N 23 wards western part =>> N Slightly |
NW daytime N Slightly | |||||||
| Wave | 0.5 m =>> 1 m | 1 m =>> 1.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | 12 C (0) | 8 C (-4) | ||||||
| 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 |
| % | --- | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | |
Update at 05:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 17th (Mon) Jan | 18th (Tue) Jan | |||||||
| Weather |  |
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| Wind | W Strong | W Strong =>> E | |||||||
| Wave | 2.5 m =>> 3 m | 3 m =>> 2 m Niijima 4 m |
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| Temperature (Oshima) |
MAX (different the day before) | 13 C (-1) | 10 C (-3) | ||||||
| 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 |
| % | --- | 10 % | 10 % | 10 % | 10 % | 10 % | 10 % | 10 % | |
Update at 05:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 17th (Mon) Jan | 18th (Tue) Jan | |||||||
| Weather |  |
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| Wind | W Strong | W Strong | |||||||
| Wave | 3 m =>> 4 m | 5 m =>> 4 m Miyakejima 4 m |
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| Temperature (Hachijojima) |
MAX (different the day before) | 13 C (-2) | 10 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 7 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 20 % | 20 % | 20 % | 20 % | 20 % | 20 % | 20 % | |
Update at 05:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 17th (Mon) Jan | 18th (Tue) Jan | |||||||
| Weather | |
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| Wind | SW Slightly =>> W | W =>> NW Slightly | |||||||
| Wave | 1.5 m =>> 2 m | 2 m =>> 3 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | 20 C (0) | 20 C (0) | ||||||
| MIN (different the day before) | --- (---) | 17 C (2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 10 % | 20 % | 10 % | 30 % | 20 % | 10 % | 10 % | |
Update at 05:40 JST
Tokyo
| Date | 17th | 17th | 17th | 17th | 17th | 18th | 18th | 18th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | 6.0 | 11.0 | 11.0 | 8.0 | 5.0 | 4.0 | 3.0 | 2.0 |
| Wind Direction | N | N | E | N | N | N | NW | NW |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 06:00 JST
Oshima
| Date | 17th | 17th | 17th | 17th | 17th | 18th | 18th | 18th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | 10.0 | 12.0 | 11.0 | 9.0 | 8.0 | 7.0 | 6.0 | 5.0 |
| 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 06:00 JST
Hachijojima
| Date | 17th | 17th | 17th | 17th | 17th | 18th | 18th | 18th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
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| Temperature C | 12.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 8.0 | 7.0 |
| 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 06:00 JST
Chichijima
| Date | 17th | 17th | 17th | 17th | 17th | 18th | 18th | 18th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
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| Temperature C | 19.0 | 20.0 | 19.0 | 19.0 | 19.0 | 19.0 | 18.0 | 18.0 |
| Wind Direction | SW | SW | W | W | W | W | W | NW |
| Wind Speed | 6 - 9 m/s | 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 06:00 JST
Tokyo-Tokyo - Tokyo
| Date | 18th (Tue) Jan | 19th (Wed) Jan | 20th (Thu) Jan | 21st (Fri) Jan | 22nd (Sat) Jan | 23rd (Sun) Jan | |
| Weather | |
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| Temperature (Tokyo) |
Max | 8 | 8 | 8 | 8 | 8 | 9 |
| Min | 0 | 0 | 1 | 0 | 0 | 1 | |
| Temperature climatic normal |
Max | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 |
| Min | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| POP | 10 % | 10 % | 10 % | 10 % | 10 % | 20 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 18th (Tue) Jan | 19th (Wed) Jan | 20th (Thu) Jan | 21st (Fri) Jan | 22nd (Sat) Jan | 23rd (Sun) Jan | |
| Weather | |
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| Temperature (Oshima) |
Max | 9 | 9 | 8 | 8 | 9 | 10 |
| Min | 3 | 3 | 2 | 2 | 4 | 4 | |
| Temperature climatic normal |
Max | 10.7 | 10.7 | 10.6 | 10.6 | 10.6 | 10.6 |
| Min | 3.8 | 3.7 | 3.7 | 3.7 | 3.6 | 3.6 | |
| POP | 20 % | 20 % | 30 % | 20 % | 20 % | 30 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 18th (Tue) Jan | 19th (Wed) Jan | 20th (Thu) Jan | 21st (Fri) Jan | 22nd (Sat) Jan | 23rd (Sun) Jan | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 10 | 9 | 9 | 9 | 12 | 13 |
| Min | 6 | 5 | 6 | 5 | 6 | 8 | |
| Temperature climatic normal |
Max | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 |
| Min | 7.5 | 7.5 | 7.4 | 7.4 | 7.3 | 7.2 | |
| POP | 40 % | 30 % | 50 % | 40 % | 20 % | 40 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 18th (Tue) Jan | 19th (Wed) Jan | 20th (Thu) Jan | 21st (Fri) Jan | 22nd (Sat) Jan | 23rd (Sun) Jan | |
| Weather | |
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| Temperature (Chichijima) |
Max | 21 | 18 | 19 | 18 | 18 | 20 |
| Min | 16 | 15 | 15 | 14 | 14 | 14 | |
| Temperature climatic normal |
Max | 20.7 | 20.7 | 20.6 | 20.6 | 20.5 | 20.5 |
| Min | 15.8 | 15.8 | 15.7 | 15.7 | 15.6 | 15.6 | |
| POP | 30 % | 20 % | 30 % | 30 % | 20 % | 30 % | |
Update at 17:27 JST
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