Tokyo-Tokyo - Tokyo
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather |  |
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| Wind | N 23 wards western part N Slightly |
N =>> E 23 wards western part beginning N Slightly |
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| Wave | 0.5 m =>> 1 m | 1 m =>> 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | --- (---) | 10 C (-5) | ||||||
| MIN (different the day before) | --- (---) | 4 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 50 % | 20 % | 0 % | 10 % | 10 % | |
Update at 17:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather | |
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| Wind | E Slightly =>> NE Strong | NE beginning Strong | |||||||
| Wave | 2 m =>> 2.5 m | 2.5 m =>> 1.5 m Niijima 3 m =>> 1.5 m |
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| Temperature (Oshima) |
MAX (different the day before) | --- (---) | 10 C (-6) | ||||||
| MIN (different the day before) | --- (---) | 6 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 40 % | 30 % | 10 % | 10 % | 20 % | |
Update at 17:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather | |
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| Wind | NW Slightly | NW Strong =>> E | |||||||
| Wave | 2 m =>> 2.5 m | 3 m | |||||||
| Temperature (Hachijojima) |
MAX (different the day before) | --- (---) | 13 C (-5) | ||||||
| MIN (different the day before) | --- (---) | 10 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 30 % | 30 % | 30 % | 30 % | 50 % | |
Update at 17:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather |  |
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| Wind | SW =>> W | NW =>> S | |||||||
| Wave | 1.5 mうねり を伴う | 1.5 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | --- (---) | 22 C (0) | ||||||
| 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 |
| % | --- | --- | --- | 30 % | 30 % | 20 % | 10 % | 10 % | |
Update at 17:40 JST
Tokyo
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather |  |
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| Temperature C | 8.0 | 6.0 | 5.0 | 6.0 | 7.0 | 8.0 | 9.0 | 7.0 |
| Wind Direction | N | N | N | N | N | N | NE | E |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 18:00 JST
Oshima
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 10.0 | 8.0 | 7.0 | 6.0 | 7.0 | 8.0 | 9.0 | 7.0 |
| Wind Direction | NE | NE | NE | NE | NE | NE | NE | NE |
| 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 | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Hachijojima
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Wind Direction | NW | NW | NW | NE | NE | NE | NE | 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 18:00 JST
Chichijima
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 19.0 | 19.0 | 19.0 | 18.0 | 21.0 | 22.0 | 21.0 | 19.0 |
| Wind Direction | SW | W | W | NW | NW | NW | NW | N |
| Wind Speed | 6 - 9 m/s | 6 - 9 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 18:00 JST
Tokyo-Tokyo - Tokyo
| Date | 18th (Wed) Feb | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | |
| Weather |  |
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| Temperature (Tokyo) |
Max | 12 | 11 | 12 | 15 | 17 | 17 |
| Min | 3 | 3 | 2 | 3 | 4 | 6 | |
| Temperature climatic normal |
Max | 11.1 | 11.2 | 11.2 | 11.3 | 11.4 | 11.5 |
| Min | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | |
| POP | 20 % | 20 % | 30 % | 20 % | 30 % | 30 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 18th (Wed) Feb | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | |
| Weather | |
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| Temperature (Oshima) |
Max | 13 | 11 | 13 | 15 | 16 | 16 |
| Min | 5 | 4 | 4 | 5 | 6 | 6 | |
| Temperature climatic normal |
Max | 11.8 | 11.9 | 11.9 | 12.0 | 12.1 | 12.1 |
| Min | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 | 4.6 | |
| POP | 40 % | 30 % | 40 % | 30 % | 30 % | 40 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 18th (Wed) Feb | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | |
| Weather |  |
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| Temperature (Hachijojima) |
Max | 13 | 12 | 13 | 15 | 17 | 17 |
| Min | 8 | 6 | 7 | 8 | 8 | 9 | |
| Temperature climatic normal |
Max | 13.7 | 13.7 | 13.8 | 13.9 | 14.0 | 14.1 |
| Min | 7.7 | 7.7 | 7.8 | 7.8 | 7.9 | 8.0 | |
| POP | 50 % | 40 % | 50 % | 50 % | 30 % | 40 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 18th (Wed) Feb | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | |
| Weather | |
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| Temperature (Chichijima) |
Max | 21 | 20 | 20 | 21 | 20 | 21 |
| Min | 17 | 15 | 14 | 15 | 15 | 15 | |
| Temperature climatic normal |
Max | 20.6 | 20.6 | 20.6 | 20.6 | 20.7 | 20.7 |
| Min | 15.6 | 15.6 | 15.6 | 15.7 | 15.7 | 15.8 | |
| POP | 40 % | 30 % | 20 % | 20 % | 30 % | 30 % | |
Update at 17:27 JST
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