Tokyo-Tokyo - Tokyo
| Date | 10th (Fri) Apr | 11th (Sat) Apr | |||||||
| Weather |  |
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| Wind | S Slightly 23 wards western part S Strong |
N daytime S 23 wards western part beginning S Slightly |
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| Wave | 1.5 m | 1.5 m =>> 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | --- (---) | 26 C (6) | ||||||
| MIN (different the day before) | --- (---) | 15 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 50 % | 10 % | 0 % | 0 % | 0 % | |
Update at 17:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 10th (Fri) Apr | 11th (Sat) Apr | |||||||
| Weather |  |
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| Wind | SW Strong | SW Strong =>> W Strong | |||||||
| Wave | 4 m | 4 m =>> 3 m | |||||||
| Temperature (Oshima) |
MAX (different the day before) | --- (---) | 22 C (2) | ||||||
| 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 |
| % | --- | --- | --- | 60 % | 20 % | 0 % | 0 % | 0 % | |
Update at 17:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 10th (Fri) Apr | 11th (Sat) Apr | |||||||
| Weather |  |
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| Wind | SW Strong | SW Strong =>> W Slightly | |||||||
| Wave | 4 m | 4 m =>> 3 m | |||||||
| Temperature (Hachijojima) |
MAX (different the day before) | --- (---) | 23 C (2) | ||||||
| MIN (different the day before) | --- (---) | 19 C (4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 60 % | 50 % | 20 % | 0 % | 0 % | |
Update at 17:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 10th (Fri) Apr | 11th (Sat) Apr | |||||||
| Weather |  |
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| Wind | S | S =>> SW | |||||||
| Wave | 1.5 m | 1.5 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | --- (---) | 25 C (1) | ||||||
| MIN (different the day before) | --- (---) | 21 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 % | 10 % | 10 % | |
Update at 17:40 JST
Tokyo
| Date | 10th | 11th | 11th | 11th | 11th | 11th | 11th | 11th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather |  |
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| Temperature C | 19.0 | 20.0 | 18.0 | 16.0 | 19.0 | 25.0 | 26.0 | 23.0 |
| Wind Direction | S | S | N | N | N | E | S | S |
| 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
Oshima
| Date | 10th | 11th | 11th | 11th | 11th | 11th | 11th | 11th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 19.0 | 20.0 | 19.0 | 17.0 | 19.0 | 21.0 | 21.0 | 19.0 |
| Wind Direction | SW | SW | SW | SW | SW | SW | SW | 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 | 10th | 11th | 11th | 11th | 11th | 11th | 11th | 11th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 20.0 | 20.0 | 20.0 | 20.0 | 21.0 | 22.0 | 20.0 | 19.0 |
| Wind Direction | SW | SW | SW | SW | SW | 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 | 10th | 11th | 11th | 11th | 11th | 11th | 11th | 11th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 22.0 | 22.0 | 22.0 | 22.0 | 24.0 | 24.0 | 24.0 | 23.0 |
| Wind Direction | S | S | S | S | S | SW | SW | SW |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 18:00 JST
Tokyo-Tokyo - Tokyo
| Date | 12th (Sun) Apr | 13th (Mon) Apr | 14th (Tue) Apr | 15th (Wed) Apr | 16th (Thu) Apr | 17th (Fri) Apr | |
| Weather | |
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| Temperature (Tokyo) |
Max | 24 | 23 | 20 | 18 | 21 | 21 |
| Min | 12 | 13 | 12 | 11 | 10 | 10 | |
| Temperature climatic normal |
Max | 18.9 | 19.0 | 19.2 | 19.3 | 19.5 | 19.7 |
| Min | 9.1 | 9.3 | 9.5 | 9.7 | 9.9 | 10.1 | |
| POP | 10 % | 30 % | 40 % | 50 % | 40 % | 30 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 12th (Sun) Apr | 13th (Mon) Apr | 14th (Tue) Apr | 15th (Wed) Apr | 16th (Thu) Apr | 17th (Fri) Apr | |
| Weather | |
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| Temperature (Oshima) |
Max | 20 | 21 | 18 | 16 | 18 | 20 |
| Min | 12 | 11 | 12 | 11 | 10 | 10 | |
| Temperature climatic normal |
Max | 17.8 | 17.9 | 18.0 | 18.1 | 18.2 | 18.4 |
| Min | 10.2 | 10.3 | 10.5 | 10.6 | 10.8 | 11.0 | |
| POP | 10 % | 40 % | 60 % | 50 % | 40 % | 30 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 12th (Sun) Apr | 13th (Mon) Apr | 14th (Tue) Apr | 15th (Wed) Apr | 16th (Thu) Apr | 17th (Fri) Apr | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 21 | 22 | 21 | 22 | 20 | 22 |
| Min | 14 | 14 | 15 | 15 | 14 | 14 | |
| Temperature climatic normal |
Max | 18.6 | 18.7 | 18.8 | 18.9 | 19.0 | 19.1 |
| Min | 12.7 | 12.8 | 12.9 | 13.1 | 13.2 | 13.3 | |
| POP | 10 % | 40 % | 60 % | 50 % | 40 % | 30 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 12th (Sun) Apr | 13th (Mon) Apr | 14th (Tue) Apr | 15th (Wed) Apr | 16th (Thu) Apr | 17th (Fri) Apr | |
| Weather | |
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| Temperature (Chichijima) |
Max | 24 | 25 | 25 | 25 | 25 | 25 |
| Min | 20 | 20 | 20 | 20 | 20 | 21 | |
| Temperature climatic normal |
Max | 23.1 | 23.2 | 23.3 | 23.4 | 23.5 | 23.5 |
| Min | 18.5 | 18.6 | 18.7 | 18.8 | 18.9 | 19.0 | |
| POP | 30 % | 40 % | 20 % | 30 % | 40 % | 40 % | |
Update at 17:27 JST
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