Tokyo-Tokyo - Tokyo
| Date | 30th (Sat) May | 31st (Sun) May | |||||||
| Weather |  |
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| Wind | S Slightly | N =>> S 23 wards western part =>> S Slightly |
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| Wave | 0.5 m =>> 1 m | 0.5 m =>> 1 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | 30 C (-1) | 29 C (-1) | ||||||
| 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 |
| % | --- | --- | 0 % | 0 % | 0 % | 0 % | 10 % | 10 % | |
Update at 11:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 30th (Sat) May | 31st (Sun) May | |||||||
| Weather |  |
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| Wind | S =>> SW | SW | |||||||
| Wave | 1.5 m | 1.5 m | |||||||
| Temperature (Oshima) |
MAX (different the day before) | 28 C (1) | 26 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 19 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 10 % | 0 % | 0 % | 10 % | 10 % | 10 % | |
Update at 11:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 30th (Sat) May | 31st (Sun) May | |||||||
| Weather | |
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| Wind | W | W =>> SW | |||||||
| Wave | 1.5 m | 1.5 m | |||||||
| Temperature (Hachijojima) |
MAX (different the day before) | 27 C (2) | 25 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 20 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 10 % | 0 % | 0 % | 10 % | 20 % | 30 % | |
Update at 11:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 30th (Sat) May | 31st (Sun) May | |||||||
| Weather |  |
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| Wind | SW =>> S | S | |||||||
| Wave | 2 mうねり を伴う | 2 m =>> 1.5 m | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | 27 C (-1) | 29 C (2) | ||||||
| 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 |
| % | --- | --- | 50 % | 30 % | 50 % | 50 % | 20 % | 20 % | |
Update at 11:40 JST
Tokyo
| Date | 30th | 30th | 30th | 31st | 31st | 31st | 31st | 31st |
| 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 | 25.0 | 23.0 | 21.0 | 20.0 | 21.0 | 26.0 | 29.0 |
| Wind Direction | S | S | S | S | N | N | N | S |
| Wind Speed | 10 m/s more | 10 m/s more | 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 12:00 JST
Oshima
| Date | 30th | 30th | 30th | 31st | 31st | 31st | 31st | 31st |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 27.0 | 24.0 | 21.0 | 20.0 | 19.0 | 20.0 | 24.0 | 25.0 |
| Wind Direction | S | SW | SW | SW | SW | SW | SW | SW |
| Wind Speed | 6 - 9 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 | 6 - 9 m/s |
Update at 12:00 JST
Hachijojima
| Date | 30th | 30th | 30th | 31st | 31st | 31st | 31st | 31st |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 25.0 | 21.0 | 21.0 | 20.0 | 20.0 | 21.0 | 24.0 | 24.0 |
| Wind Direction | W | W | W | W | W | W | W | W |
| Wind Speed | 6 - 9 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 | 6 - 9 m/s |
Update at 12:00 JST
Chichijima
| Date | 30th | 30th | 30th | 31st | 31st | 31st | 31st | 31st |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 27.0 | 26.0 | 26.0 | 26.0 | 26.0 | 27.0 | 28.0 | 28.0 |
| Wind Direction | SW | S | S | S | S | S | S | S |
| 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 12:00 JST
Tokyo-Tokyo - Tokyo
| Date | 1st (Mon) Jun | 2nd (Tue) Jun | 3rd (Wed) Jun | 4th (Thu) Jun | 5th (Fri) Jun | 6th (Sat) Jun | |
| Weather | |
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| Temperature (Tokyo) |
Max | 31 | 28 | 22 | 26 | 26 | 24 |
| Min | 19 | 19 | 18 | 19 | 18 | 17 | |
| Temperature climatic normal |
Max | 25.2 | 25.2 | 25.2 | 25.3 | 25.3 | 25.3 |
| Min | 16.6 | 16.8 | 16.9 | 17.0 | 17.1 | 17.2 | |
| POP | 10 % | 40 % | 70 % | 50 % | 40 % | 40 % | |
Update at 11:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 1st (Mon) Jun | 2nd (Tue) Jun | 3rd (Wed) Jun | 4th (Thu) Jun | 5th (Fri) Jun | 6th (Sat) Jun | |
| Weather | |
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| Temperature (Oshima) |
Max | 25 | 23 | 24 | 25 | 24 | 24 |
| Min | 17 | 18 | 19 | 19 | 18 | 18 | |
| Temperature climatic normal |
Max | 22.9 | 22.9 | 23.0 | 23.1 | 23.1 | 23.2 |
| Min | 17.4 | 17.5 | 17.6 | 17.8 | 17.9 | 18.0 | |
| POP | 20 % | 50 % | 80 % | 50 % | 40 % | 40 % | |
Update at 11:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 1st (Mon) Jun | 2nd (Tue) Jun | 3rd (Wed) Jun | 4th (Thu) Jun | 5th (Fri) Jun | 6th (Sat) Jun | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 25 | 23 | 24 | 25 | 24 | 24 |
| Min | 17 | 18 | 19 | 19 | 18 | 18 | |
| Temperature climatic normal |
Max | 22.9 | 22.9 | 23.0 | 23.1 | 23.1 | 23.2 |
| Min | 17.4 | 17.5 | 17.6 | 17.8 | 17.9 | 18.0 | |
| POP | 20 % | 50 % | 80 % | 50 % | 40 % | 40 % | |
Update at 11:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 1st (Mon) Jun | 2nd (Tue) Jun | 3rd (Wed) Jun | 4th (Thu) Jun | 5th (Fri) Jun | 6th (Sat) Jun | |
| Weather | |
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| Temperature (Chichijima) |
Max | 29 | 28 | 28 | 28 | 29 | 28 |
| Min | 25 | 24 | 25 | 26 | 24 | 24 | |
| Temperature climatic normal |
Max | 26.6 | 26.7 | 26.8 | 26.9 | 27.1 | 27.2 |
| Min | 22.8 | 22.9 | 23.0 | 23.1 | 23.2 | 23.3 | |
| POP | 50 % | 40 % | 50 % | 50 % | 40 % | 50 % | |
Update at 11:27 JST
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