Tokyo-Tokyo - Tokyo
| Date | 17th (Sat) Oct | 18th (Sun) Oct | |||||||
| Weather |  |
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| Wind | N =>> E | N =>> S | |||||||
| Wave | 0.5 m | 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | 26 C (-1) | 24 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 14 C (-3) | |||||||
| 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 (Sat) Oct | 18th (Sun) Oct | |||||||
| Weather |  |
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| Wind | NE Slightly =>> E | E =>> S | |||||||
| Wave | 1.5 m =>> 2 m | 1.5 m Niijima 2 m =>> 1.5 m |
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| Temperature (Oshima) |
MAX (different the day before) | 24 C (-1) | 23 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 17 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 20 % | 10 % | 0 % | 0 % | 0 % | 10 % | 10 % | |
Update at 05:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 17th (Sat) Oct | 18th (Sun) Oct | |||||||
| Weather | |
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| Wind | NE Slightly =>> E Slightly | E Slightly | |||||||
| Wave | 1.5 m =>> 3 m Miyakejima 1.5 m =>> 2.5 m |
3 m Miyakejima 2.5 m =>> 2 m |
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| Temperature (Hachijojima) |
MAX (different the day before) | 25 C (-1) | 24 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 18 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 20 % | 10 % | 10 % | 10 % | 10 % | 10 % | 10 % | |
Update at 05:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 17th (Sat) Oct | 18th (Sun) Oct | |||||||
| Weather | |
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| Wind | E =>> NE | E =>> Slightly | |||||||
| Wave | 1.5 m =>> 2 m | 2 m =>> 3 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | 30 C (1) | 29 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 26 C (1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 10 % | 10 % | 10 % | 20 % | 20 % | 20 % | 20 % | |
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 | 21.0 | 24.0 | 25.0 | 21.0 | 19.0 | 17.0 | 16.0 | 15.0 |
| Wind Direction | N | N | E | E | E | E | N | N |
| 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 | 21.0 | 23.0 | 23.0 | 20.0 | 19.0 | 18.0 | 18.0 | 18.0 |
| Wind Direction | NE | NE | NE | E | E | E | E | E |
| Wind Speed | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
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 |
| Weather | |
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| Temperature C | 23.0 | 24.0 | 23.0 | 21.0 | 20.0 | 19.0 | 19.0 | 20.0 |
| Wind Direction | NE | NE | NE | E | E | E | E | E |
| 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 |
| Weather | |
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| Temperature C | 28.0 | 29.0 | 28.0 | 27.0 | 27.0 | 27.0 | 27.0 | 27.0 |
| Wind Direction | E | NE | NE | NE | NE | E | E | E |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 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 (Sun) Oct | 19th (Mon) Oct | 20th (Tue) Oct | 21st (Wed) Oct | 22nd (Thu) Oct | 23rd (Fri) Oct | |
| Weather | |
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| Temperature (Tokyo) |
Max | 24 | 26 | 27 | 27 | 23 | 20 |
| Min | 15 | 16 | 20 | 20 | 17 | 14 | |
| Temperature climatic normal |
Max | 21.5 | 21.4 | 21.2 | 21.0 | 20.9 | 20.7 |
| Min | 14.4 | 14.2 | 14.0 | 13.7 | 13.5 | 13.3 | |
| POP | 10 % | 30 % | 40 % | 40 % | 30 % | 40 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 18th (Sun) Oct | 19th (Mon) Oct | 20th (Tue) Oct | 21st (Wed) Oct | 22nd (Thu) Oct | 23rd (Fri) Oct | |
| Weather | |
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| Temperature (Oshima) |
Max | 25 | 26 | 26 | 26 | 24 | 23 |
| Min | 19 | 19 | 21 | 21 | 18 | 18 | |
| Temperature climatic normal |
Max | 23.5 | 23.4 | 23.2 | 23.1 | 23.0 | 22.9 |
| Min | 18.5 | 18.3 | 18.2 | 18.0 | 17.9 | 17.7 | |
| POP | 20 % | 50 % | 50 % | 50 % | 50 % | 50 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 18th (Sun) Oct | 19th (Mon) Oct | 20th (Tue) Oct | 21st (Wed) Oct | 22nd (Thu) Oct | 23rd (Fri) Oct | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 25 | 26 | 26 | 26 | 24 | 23 |
| Min | 19 | 19 | 21 | 21 | 18 | 18 | |
| Temperature climatic normal |
Max | 23.5 | 23.4 | 23.2 | 23.1 | 23.0 | 22.9 |
| Min | 18.5 | 18.3 | 18.2 | 18.0 | 17.9 | 17.7 | |
| POP | 20 % | 50 % | 50 % | 50 % | 50 % | 50 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 18th (Sun) Oct | 19th (Mon) Oct | 20th (Tue) Oct | 21st (Wed) Oct | 22nd (Thu) Oct | 23rd (Fri) Oct | |
| Weather | |
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| Temperature (Chichijima) |
Max | 29 | 29 | 29 | 29 | 29 | 29 |
| Min | 26 | 25 | 25 | 26 | 26 | 26 | |
| Temperature climatic normal |
Max | 28.6 | 28.5 | 28.4 | 28.3 | 28.2 | 28.1 |
| Min | 24.4 | 24.3 | 24.2 | 24.1 | 24.0 | 23.9 | |
| POP | 20 % | 20 % | 30 % | 30 % | 40 % | 30 % | |
Update at 17:27 JST
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