Tokyo-Tokyo - Tokyo
| Date | 12th (Thu) Mar | 13th (Fri) Mar | |||||||
| Weather |  |
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| Wind | N =>> E | N daytime NE 23 wards western part =>> N Slightly |
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| Wave | 0.5 m | 0.5 m =>> 1 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | 13 C (1) | 11 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 3 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 | 12th (Thu) Mar | 13th (Fri) Mar | |||||||
| Weather | |
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| Wind | NE Slightly | NE Slightly =>> Strong | |||||||
| Wave | 2.5 mうねり を伴う Niijima 2.5 m =>> 3 mうねり を伴う |
2.5 m =>> 3 mうねり を伴う Niijima 3 m =>> 4 mうねり を伴う |
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| Temperature (Oshima) |
MAX (different the day before) | 12 C (0) | 11 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 5 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 % | 20 % | 20 % | 40 % | |
Update at 11:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 12th (Thu) Mar | 13th (Fri) Mar | |||||||
| Weather |  |
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| Wind | NE Slightly | NE Slightly =>> Very Strong | |||||||
| Wave | 3 mうねり を伴う | 3 m =>> 7 mうねり を伴う Miyakejima 3 m =>> 6 mうねり を伴う |
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| Temperature (Hachijojima) |
MAX (different the day before) | 14 C (1) | 11 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 9 C (2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 40 % | 50 % | 60 % | 80 % | 80 % | 80 % | |
Update at 11:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 12th (Thu) Mar | 13th (Fri) Mar | |||||||
| Weather |  |
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| Wind | E | E =>> SE Strong | |||||||
| Wave | 3 mうねり を伴う | 3 m =>> 4 mうねり を伴う | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | 20 C (0) | 21 C (1) | ||||||
| MIN (different the day before) | --- (---) | 16 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 % | 30 % | 60 % | |
Update at 11:40 JST
Tokyo
| Date | 12th | 12th | 12th | 13th | 13th | 13th | 13th | 13th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 12.0 | 11.0 | 9.0 | 7.0 | 5.0 | 4.0 | 7.0 | 10.0 |
| Wind Direction | N | E | E | N | N | N | N | N |
| 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 | 6 - 9 m/s |
Update at 12:00 JST
Oshima
| Date | 12th | 12th | 12th | 13th | 13th | 13th | 13th | 13th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 11.0 | 8.0 | 7.0 | 7.0 | 6.0 | 6.0 | 8.0 | 9.0 |
| Wind Direction | NE | NE | NE | NE | NE | NE | NE | NE |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Hachijojima
| Date | 12th | 12th | 12th | 13th | 13th | 13th | 13th | 13th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 12.0 | 10.0 | 10.0 | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 |
| 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 | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Chichijima
| Date | 12th | 12th | 12th | 13th | 13th | 13th | 13th | 13th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 19.0 | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 | 19.0 | 20.0 |
| Wind Direction | E | E | E | E | E | E | SE | SE |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Tokyo-Tokyo - Tokyo
| Date | 14th (Sat) Mar | 15th (Sun) Mar | 16th (Mon) Mar | 17th (Tue) Mar | 18th (Wed) Mar | 19th (Thu) Mar | |
| Weather | |
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| Temperature (Tokyo) |
Max | 14 | 15 | 15 | 14 | 16 | 17 |
| Min | 5 | 4 | 5 | 6 | 6 | 6 | |
| Temperature climatic normal |
Max | 14.1 | 14.2 | 14.4 | 14.5 | 14.6 | 14.8 |
| Min | 4.7 | 4.8 | 5.0 | 5.1 | 5.3 | 5.4 | |
| POP | 10 % | 20 % | 20 % | 30 % | 30 % | 30 % | |
Update at 11:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 14th (Sat) Mar | 15th (Sun) Mar | 16th (Mon) Mar | 17th (Tue) Mar | 18th (Wed) Mar | 19th (Thu) Mar | |
| Weather | |
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| Temperature (Oshima) |
Max | 13 | 14 | 14 | 14 | 16 | 17 |
| Min | 5 | 6 | 7 | 7 | 7 | 7 | |
| Temperature climatic normal |
Max | 14.0 | 14.2 | 14.3 | 14.4 | 14.5 | 14.6 |
| Min | 6.4 | 6.5 | 6.6 | 6.7 | 6.8 | 6.9 | |
| POP | 30 % | 30 % | 40 % | 40 % | 40 % | 30 % | |
Update at 11:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 14th (Sat) Mar | 15th (Sun) Mar | 16th (Mon) Mar | 17th (Tue) Mar | 18th (Wed) Mar | 19th (Thu) Mar | |
| Weather |  |
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| Temperature (Hachijojima) |
Max | 14 | 14 | 15 | 15 | 17 | 17 |
| Min | 9 | 8 | 9 | 9 | 9 | 10 | |
| Temperature climatic normal |
Max | 15.5 | 15.6 | 15.7 | 15.8 | 15.9 | 16.0 |
| Min | 9.0 | 9.1 | 9.2 | 9.2 | 9.3 | 9.4 | |
| POP | 70 % | 30 % | 40 % | 40 % | 40 % | 30 % | |
Update at 11:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 14th (Sat) Mar | 15th (Sun) Mar | 16th (Mon) Mar | 17th (Tue) Mar | 18th (Wed) Mar | 19th (Thu) Mar | |
| Weather |  |
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| Temperature (Chichijima) |
Max | 21 | 20 | 20 | 21 | 20 | 21 |
| Min | 17 | 15 | 15 | 15 | 14 | 15 | |
| Temperature climatic normal |
Max | 21.5 | 21.5 | 21.6 | 21.7 | 21.7 | 21.8 |
| Min | 16.6 | 16.6 | 16.7 | 16.8 | 16.9 | 17.0 | |
| POP | 50 % | 30 % | 30 % | 20 % | 20 % | 20 % | |
Update at 11:27 JST
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