Tokyo-Tokyo - Tokyo
| Date | 20th (Sat) Jun | 21st (Sun) Jun | |||||||
| Weather |  |
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| Wind | E | S =>> N | |||||||
| Wave | 0.5 m | 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | --- (---) | 27 C (3) | ||||||
| MIN (different the day before) | --- (---) | 20 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 80 % | 70 % | 30 % | 20 % | 20 % | |
Update at 17:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 20th (Sat) Jun | 21st (Sun) Jun | |||||||
| Weather |  |
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| Wind | E =>> S Slightly | SW Slightly =>> W Slightly | |||||||
| Wave | 1.5 m | 2 m =>> 2.5 m Niijima 2 m =>> 3 m |
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| Temperature (Oshima) |
MAX (different the day before) | --- (---) | 25 C (0) | ||||||
| MIN (different the day before) | --- (---) | 22 C (2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 70 % | 80 % | 50 % | 20 % | 10 % | |
Update at 17:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 20th (Sat) Jun | 21st (Sun) Jun | |||||||
| Weather |  |
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| Wind | E =>> S Slightly | SW Slightly =>> W Slightly | |||||||
| Wave | 2 m =>> 1.5 m Miyakejima 1.5 m |
1.5 m =>> 3 m | |||||||
| Temperature (Hachijojima) |
MAX (different the day before) | --- (---) | 23 C (0) | ||||||
| MIN (different the day before) | --- (---) | 22 C (1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 50 % | 50 % | 60 % | 30 % | 10 % | |
Update at 17:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 20th (Sat) Jun | 21st (Sun) Jun | |||||||
| Weather |  |
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| Wind | E | E =>> SW | |||||||
| Wave | 1.5 m | 1.5 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | --- (---) | 31 C (0) | ||||||
| MIN (different the day before) | --- (---) | 25 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 % | |
Update at 17:40 JST
Tokyo
| Date | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 21.0 | 20.0 | 21.0 | 23.0 | 24.0 | 25.0 | 26.0 | 25.0 |
| Wind Direction | E | E | S | S | S | S | S | N |
| Wind Speed | 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 | 3 - 5 m/s |
Update at 18:00 JST
Oshima
| Date | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
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| Temperature C | 23.0 | 22.0 | 22.0 | 22.0 | 24.0 | 24.0 | 24.0 | 24.0 |
| Wind Direction | SE | S | S | SW | SW | SW | SW | W |
| Wind Speed | 6 - 9 m/s | 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 | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| 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 | 22.0 | 23.0 | 23.0 | 23.0 |
| Wind Direction | SE | S | SW | SW | SW | SW | SW | W |
| Wind Speed | 6 - 9 m/s | 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 | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather |  |
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| Temperature C | 27.0 | 25.0 | 25.0 | 26.0 | 29.0 | 30.0 | 30.0 | 28.0 |
| Wind Direction | E | E | E | E | NE | S | SW | W |
| 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 18:00 JST
Tokyo-Tokyo - Tokyo
| Date | 22nd (Mon) Jun | 23rd (Tue) Jun | 24th (Wed) Jun | 25th (Thu) Jun | 26th (Fri) Jun | 27th (Sat) Jun | |
| Weather | |
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| Temperature (Tokyo) |
Max | 28 | 25 | 23 | 25 | 24 | 26 |
| Min | 18 | 18 | 17 | 18 | 19 | 20 | |
| Temperature climatic normal |
Max | 26.5 | 26.7 | 26.8 | 27.0 | 27.1 | 27.3 |
| Min | 19.3 | 19.4 | 19.6 | 19.7 | 19.9 | 20.0 | |
| POP | 40 % | 40 % | 50 % | 50 % | 50 % | 50 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 22nd (Mon) Jun | 23rd (Tue) Jun | 24th (Wed) Jun | 25th (Thu) Jun | 26th (Fri) Jun | 27th (Sat) Jun | |
| Weather | |
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| Temperature (Oshima) |
Max | 24 | 23 | 22 | 23 | 24 | 25 |
| Min | 20 | 18 | 18 | 19 | 19 | 20 | |
| Temperature climatic normal |
Max | 24.6 | 24.7 | 24.9 | 25.0 | 25.1 | 25.3 |
| Min | 20.3 | 20.5 | 20.6 | 20.8 | 21.0 | 21.2 | |
| POP | 30 % | 50 % | 50 % | 50 % | 50 % | 40 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 22nd (Mon) Jun | 23rd (Tue) Jun | 24th (Wed) Jun | 25th (Thu) Jun | 26th (Fri) Jun | 27th (Sat) Jun | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 24 | 23 | 22 | 23 | 24 | 25 |
| Min | 20 | 18 | 18 | 19 | 19 | 20 | |
| Temperature climatic normal |
Max | 24.6 | 24.7 | 24.9 | 25.0 | 25.1 | 25.3 |
| Min | 20.3 | 20.5 | 20.6 | 20.8 | 21.0 | 21.2 | |
| POP | 30 % | 50 % | 50 % | 50 % | 50 % | 40 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 22nd (Mon) Jun | 23rd (Tue) Jun | 24th (Wed) Jun | 25th (Thu) Jun | 26th (Fri) Jun | 27th (Sat) Jun | |
| Weather | |
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| Temperature (Chichijima) |
Max | 30 | 30 | 29 | 30 | 30 | 30 |
| Min | 25 | 24 | 24 | 26 | 26 | 27 | |
| Temperature climatic normal |
Max | 29.4 | 29.5 | 29.6 | 29.7 | 29.8 | 29.9 |
| Min | 25.1 | 25.1 | 25.2 | 25.3 | 25.4 | 25.4 | |
| POP | 20 % | 40 % | 50 % | 40 % | 40 % | 40 % | |
Update at 17:27 JST
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