Tokyo-Tokyo - Tokyo
| Date | 28th (Sat) Feb | 1st (Sun) Mar | |||||||
| Weather |  |
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| Wind | N =>> Slightly | N =>> S 23 wards western part beginning N Slightly |
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| Wave | 0.5 m =>> 1.5 m | 1 m =>> 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | 20 C (4) | 17 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 7 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 10 % | 0 % | 0 % | 0 % | 0 % | 0 % | 10 % | |
Update at 05:40 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 28th (Sat) Feb | 1st (Sun) Mar | |||||||
| Weather | |
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| Wind | N =>> NE Slightly | NE =>> S | |||||||
| Wave | 2 mうねり を伴う Niijima 2 m =>> 2.5 mうねり を伴う |
2 m =>> 1.5 mうねり を伴う Niijima 2.5 m =>> 2 mうねり を伴う |
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| Temperature (Oshima) |
MAX (different the day before) | 18 C (3) | 16 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 9 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 20 % | 10 % | 0 % | 0 % | 0 % | 0 % | 10 % | |
Update at 05:40 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 28th (Sat) Feb | 1st (Sun) Mar | |||||||
| Weather |  |
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| Wind | N Strong =>> Slightly | NE =>> E | |||||||
| Wave | 3 mうねり を伴う | 3 m =>> 2 mうねり を伴う | |||||||
| Temperature (Hachijojima) |
MAX (different the day before) | 17 C (2) | 17 C (0) | ||||||
| MIN (different the day before) | --- (---) | 11 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 60 % | 10 % | 10 % | 0 % | 0 % | 10 % | 10 % | |
Update at 05:40 JST
Tokyo-Ogasawara - Chichijima
| Date | 28th (Sat) Feb | 1st (Sun) Mar | |||||||
| Weather | |
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| Wind | SW Slightly =>> NW Strong | NE Slightly | |||||||
| Wave | 2.5 m =>> 3 mうねり を伴う | 3 mうねり を伴う | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | 23 C (0) | 21 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 17 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 80 % | 70 % | 20 % | 10 % | 10 % | 10 % | 10 % | |
Update at 05:40 JST
Tokyo
| Date | 28th | 28th | 28th | 28th | 28th | 1st | 1st | 1st |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather |  |
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| Temperature C | 14.0 | 19.0 | 17.0 | 14.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Wind Direction | N | N | N | N | N | N | N | N |
| Wind Speed | 3 - 5 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 06:00 JST
Oshima
| Date | 28th | 28th | 28th | 28th | 28th | 1st | 1st | 1st |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | 13.0 | 16.0 | 17.0 | 12.0 | 11.0 | 11.0 | 10.0 | 9.0 |
| Wind Direction | N | N | S | S | NE | NE | NE | NE |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 6 - 9 m/s | 6 - 9 m/s |
Update at 06:00 JST
Hachijojima
| Date | 28th | 28th | 28th | 28th | 28th | 1st | 1st | 1st |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather |  |
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| Temperature C | 12.0 | 16.0 | 16.0 | 14.0 | 13.0 | 13.0 | 12.0 | 12.0 |
| Wind Direction | N | N | N | N | N | 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 | 6 - 9 m/s | 6 - 9 m/s |
Update at 06:00 JST
Chichijima
| Date | 28th | 28th | 28th | 28th | 28th | 1st | 1st | 1st |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
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| Temperature C | 22.0 | 22.0 | 21.0 | 21.0 | 20.0 | 18.0 | 18.0 | 18.0 |
| Wind Direction | SW | SW | NW | NW | N | N | N | 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 06:00 JST
Tokyo-Tokyo - Tokyo
| Date | 1st (Sun) Mar | 2nd (Mon) Mar | 3rd (Tue) Mar | 4th (Wed) Mar | 5th (Thu) Mar | 6th (Fri) Mar | |
| Weather | |
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| Temperature (Tokyo) |
Max | 18 | 16 | 10 | 12 | 14 | 14 |
| Min | 7 | 6 | 6 | 6 | 5 | 4 | |
| Temperature climatic normal |
Max | 12.1 | 12.3 | 12.4 | 12.5 | 12.6 | 12.8 |
| Min | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | |
| POP | 10 % | 30 % | 70 % | 50 % | 30 % | 20 % | |
Update at 17:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 1st (Sun) Mar | 2nd (Mon) Mar | 3rd (Tue) Mar | 4th (Wed) Mar | 5th (Thu) Mar | 6th (Fri) Mar | |
| Weather | |
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| Temperature (Oshima) |
Max | 15 | 15 | 13 | 12 | 14 | 14 |
| Min | 9 | 8 | 7 | 6 | 5 | 5 | |
| Temperature climatic normal |
Max | 12.7 | 12.8 | 12.9 | 13.0 | 13.1 | 13.2 |
| Min | 5.2 | 5.4 | 5.5 | 5.6 | 5.6 | 5.7 | |
| POP | 20 % | 30 % | 70 % | 50 % | 30 % | 30 % | |
Update at 17:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 1st (Sun) Mar | 2nd (Mon) Mar | 3rd (Tue) Mar | 4th (Wed) Mar | 5th (Thu) Mar | 6th (Fri) Mar | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 17 | 17 | 17 | 14 | 14 | 16 |
| Min | 11 | 11 | 11 | 9 | 8 | 8 | |
| Temperature climatic normal |
Max | 14.7 | 14.7 | 14.8 | 14.8 | 14.9 | 14.9 |
| Min | 8.5 | 8.5 | 8.6 | 8.6 | 8.7 | 8.7 | |
| POP | 20 % | 30 % | 70 % | 50 % | 30 % | 30 % | |
Update at 17:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 1st (Sun) Mar | 2nd (Mon) Mar | 3rd (Tue) Mar | 4th (Wed) Mar | 5th (Thu) Mar | 6th (Fri) Mar | |
| Weather | |
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| Temperature (Chichijima) |
Max | 21 | 21 | 22 | 22 | 20 | 20 |
| Min | 17 | 16 | 17 | 16 | 14 | 14 | |
| Temperature climatic normal |
Max | 21.1 | 21.1 | 21.2 | 21.2 | 21.2 | 21.3 |
| Min | 16.1 | 16.2 | 16.2 | 16.2 | 16.3 | 16.3 | |
| POP | 20 % | 20 % | 30 % | 40 % | 30 % | 20 % | |
Update at 17:27 JST
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