Tokyo-Tokyo - Tokyo
| Date | 28th (Thu) Sep | 29th (Fri) Sep | |||||||
| Weather |  |
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| Wind | S 23 wards western part S Slightly |
N =>> S | |||||||
| Wave | 0.5 m =>> 1.5 m | 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | 33 C (4) | 31 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 24 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 % | 20 % | 20 % | |
Update at 11:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 28th (Thu) Sep | 29th (Fri) Sep | |||||||
| Weather | |
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| Wind | SW Slightly =>> Strong | W Slightly =>> E | |||||||
| Wave | 1.5 m =>> 2 m | 2 m =>> 1.5 m | |||||||
| Temperature (Oshima) |
MAX (different the day before) | 30 C (1) | 28 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 24 C (0) | |||||||
| 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 % | |
Update at 11:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 28th (Thu) Sep | 29th (Fri) Sep | |||||||
| Weather | |
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| Wind | W =>> Slightly | W beginning Slightly | |||||||
| Wave | 1.5 m Miyakejima 1.5 m =>> 2 m |
1.5 m Miyakejima 2 m =>> 1.5 m |
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| Temperature (Hachijojima) |
MAX (different the day before) | 30 C (0) | 30 C (0) | ||||||
| MIN (different the day before) | --- (---) | 25 C (2) | |||||||
| 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 % | |
Update at 11:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 28th (Thu) Sep | 29th (Fri) Sep | |||||||
| Weather | |
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| Wind | SW =>> SE | SE | |||||||
| Wave | 1.5 m | 1.5 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | 32 C (0) | 31 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 26 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 20 % | 20 % | 20 % | 20 % | 30 % | 30 % | |
Update at 11:40 JST
Tokyo
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 32.0 | 30.0 | 27.0 | 26.0 | 25.0 | 25.0 | 27.0 | 30.0 |
| Wind Direction | S | S | S | N | N | N | N | E |
| 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 12:00 JST
Oshima
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 29.0 | 26.0 | 26.0 | 25.0 | 25.0 | 25.0 | 26.0 | 27.0 |
| Wind Direction | SW | SW | SW | SW | W | W | NE | E |
| Wind Speed | 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 | 6 - 9 m/s |
Update at 12:00 JST
Hachijojima
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 29.0 | 26.0 | 26.0 | 26.0 | 25.0 | 26.0 | 28.0 | 29.0 |
| Wind Direction | W | W | W | W | W | W | W | W |
| Wind Speed | 6 - 9 m/s | 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 |
Update at 12:00 JST
Chichijima
| Date | 28th | 28th | 28th | 29th | 29th | 29th | 29th | 29th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 29.0 | 28.0 | 28.0 | 28.0 | 27.0 | 27.0 | 30.0 | 31.0 |
| Wind Direction | SW | S | SE | SE | SE | SE | SE | SE |
| 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 12:00 JST
Tokyo-Tokyo - Tokyo
| Date | 30th (Sat) Sep | 1st (Sun) Oct | 2nd (Mon) Oct | 3rd (Tue) Oct | 4th (Wed) Oct | 5th (Thu) Oct | |
| Weather | |
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| Temperature (Tokyo) |
Max | 30 | 30 | 28 | 28 | 26 | 27 |
| Min | 23 | 22 | 21 | 19 | 18 | 19 | |
| Temperature climatic normal |
Max | 24.7 | 24.5 | 24.4 | 24.2 | 24.0 | 23.9 |
| Min | 17.6 | 17.4 | 17.3 | 17.1 | 17.0 | 16.8 | |
| POP | 30 % | 30 % | 20 % | 10 % | 40 % | 40 % | |
Update at 11:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 30th (Sat) Sep | 1st (Sun) Oct | 2nd (Mon) Oct | 3rd (Tue) Oct | 4th (Wed) Oct | 5th (Thu) Oct | |
| Weather | |
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| Temperature (Oshima) |
Max | 29 | 28 | 27 | 27 | 27 | 28 |
| Min | 24 | 24 | 22 | 22 | 21 | 23 | |
| Temperature climatic normal |
Max | 25.8 | 25.7 | 25.6 | 25.5 | 25.4 | 25.3 |
| Min | 20.7 | 20.6 | 20.5 | 20.4 | 20.3 | 20.2 | |
| POP | 40 % | 50 % | 30 % | 20 % | 50 % | 50 % | |
Update at 11:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 30th (Sat) Sep | 1st (Sun) Oct | 2nd (Mon) Oct | 3rd (Tue) Oct | 4th (Wed) Oct | 5th (Thu) Oct | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 29 | 28 | 27 | 27 | 27 | 28 |
| Min | 24 | 24 | 22 | 22 | 21 | 23 | |
| Temperature climatic normal |
Max | 25.8 | 25.7 | 25.6 | 25.5 | 25.4 | 25.3 |
| Min | 20.7 | 20.6 | 20.5 | 20.4 | 20.3 | 20.2 | |
| POP | 40 % | 50 % | 30 % | 20 % | 50 % | 50 % | |
Update at 11:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 30th (Sat) Sep | 1st (Sun) Oct | 2nd (Mon) Oct | 3rd (Tue) Oct | 4th (Wed) Oct | 5th (Thu) Oct | |
| Weather | |
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| Temperature (Chichijima) |
Max | 31 | 31 | 31 | 31 | 31 | 32 |
| Min | 27 | 27 | 27 | 27 | 27 | 27 | |
| Temperature climatic normal |
Max | 29.4 | 29.4 | 29.4 | 29.3 | 29.3 | 29.3 |
| Min | 25.3 | 25.3 | 25.3 | 25.2 | 25.2 | 25.2 | |
| POP | 50 % | 70 % | 60 % | 50 % | 40 % | 30 % | |
Update at 11:27 JST
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