Tokyo-Tokyo - Tokyo
| Date | 21st (Wed) Jan | 22nd (Thu) Jan | |||||||
| Weather |  |
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| Wind | N | N 23 wards western part N Slightly |
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| Wave | 0.5 m | 1 m =>> 0.5 m | |||||||
| Temperature (Tokyo) |
MAX (different the day before) | --- (---) | 7 C (1) | ||||||
| MIN (different the day before) | --- (---) | -1 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 20 % | 0 % | 10 % | 0 % | |
Update at 17:20 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 21st (Wed) Jan | 22nd (Thu) Jan | |||||||
| Weather | |
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| Wind | W Strong | W Strong =>> Slightly | |||||||
| Wave | 2.5 m Niijima 3 m |
2.5 m Niijima 3 m =>> 2.5 m |
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| Temperature (Oshima) |
MAX (different the day before) | --- (---) | 7 C (0) | ||||||
| MIN (different the day before) | --- (---) | 1 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 20 % | 20 % | 20 % | 20 % | |
Update at 17:20 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 21st (Wed) Jan | 22nd (Thu) Jan | |||||||
| Weather | |
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| Wind | W Strong | W Strong =>> NW Strong | |||||||
| Wave | 4 m =>> 3 m Miyakejima 3 m |
4 m Miyakejima 4 m =>> 3 m |
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| Temperature (Hachijojima) |
MAX (different the day before) | --- (---) | 7 C (-4) | ||||||
| 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 |
| % | --- | --- | --- | 20 % | 20 % | 20 % | 20 % | 20 % | |
Update at 17:20 JST
Tokyo-Ogasawara - Chichijima
| Date | 21st (Wed) Jan | 22nd (Thu) Jan | |||||||
| Weather |  |
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| Wind | N Slightly | N Slightly | |||||||
| Wave | 3 mうねり を伴う | 3 mうねり を伴う | |||||||
| Temperature (Chichijima) |
MAX (different the day before) | --- (---) | 19 C (-3) | ||||||
| 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 |
| % | --- | --- | --- | 20 % | 20 % | 10 % | 20 % | 20 % | |
Update at 17:20 JST
Tokyo
| Date | 21st | 21st | 21st | 22nd | 22nd | 22nd | 22nd | 22nd |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 5.0 | 2.0 | 2.0 | 2.0 | 0.0 | 1.0 | 3.0 | 6.0 |
| Wind Direction | N | N | N | 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 | 3 - 5 m/s |
Update at 12:00 JST
Oshima
| Date | 21st | 21st | 21st | 22nd | 22nd | 22nd | 22nd | 22nd |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 7.0 | 5.0 | 4.0 | 4.0 | 4.0 | 2.0 | 4.0 | 7.0 |
| Wind Direction | NE | W | W | W | W | W | W | W |
| 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
Hachijojima
| Date | 21st | 21st | 21st | 22nd | 22nd | 22nd | 22nd | 22nd |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
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| Temperature C | 9.0 | 7.0 | 7.0 | 7.0 | 7.0 | 6.0 | 6.0 | 7.0 |
| Wind Direction | NW | W | W | W | W | W | W | W |
| 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 | 21st | 21st | 21st | 22nd | 22nd | 22nd | 22nd | 22nd |
| 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 | 18.0 | 18.0 | 18.0 | 18.0 | 18.0 | 19.0 | 19.0 |
| Wind Direction | NE | N | N | N | N | N | NW | NW |
| 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 | 10 m/s more | 10 m/s more |
Update at 12:00 JST
Tokyo-Tokyo - Tokyo
| Date | 23rd (Fri) Jan | 24th (Sat) Jan | 25th (Sun) Jan | 26th (Mon) Jan | 27th (Tue) Jan | 28th (Wed) Jan | |
| Weather | |
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| Temperature (Tokyo) |
Max | 9 | 9 | 9 | 9 | 10 | 10 |
| Min | 0 | 1 | 0 | 0 | 1 | 1 | |
| Temperature climatic normal |
Max | 9.5 | 9.6 | 9.6 | 9.7 | 9.7 | 9.8 |
| Min | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| POP | 10 % | 20 % | 20 % | 20 % | 20 % | 20 % | |
Update at 11:27 JST
Tokyo-Izu shoto Hokubu - Oshima
| Date | 23rd (Fri) Jan | 24th (Sat) Jan | 25th (Sun) Jan | 26th (Mon) Jan | 27th (Tue) Jan | 28th (Wed) Jan | |
| Weather | |
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| Temperature (Oshima) |
Max | 8 | 9 | 8 | 10 | 11 | 10 |
| Min | 1 | 2 | 1 | 1 | 3 | 3 | |
| Temperature climatic normal |
Max | 10.6 | 10.6 | 10.6 | 10.6 | 10.7 | 10.7 |
| Min | 3.6 | 3.5 | 3.5 | 3.4 | 3.4 | 3.4 | |
| POP | 10 % | 20 % | 30 % | 20 % | 30 % | 30 % | |
Update at 11:27 JST
Tokyo-Izu shoto Nambu - Hachijojima
| Date | 23rd (Fri) Jan | 24th (Sat) Jan | 25th (Sun) Jan | 26th (Mon) Jan | 27th (Tue) Jan | 28th (Wed) Jan | |
| Weather | |
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| Temperature (Hachijojima) |
Max | 9 | 8 | 8 | 11 | 12 | 12 |
| Min | 4 | 5 | 5 | 4 | 6 | 7 | |
| Temperature climatic normal |
Max | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Min | 7.2 | 7.2 | 7.1 | 7.1 | 7.0 | 7.0 | |
| POP | 30 % | 50 % | 50 % | 30 % | 50 % | 30 % | |
Update at 11:27 JST
Tokyo-Ogasawara - Chichijima
| Date | 23rd (Fri) Jan | 24th (Sat) Jan | 25th (Sun) Jan | 26th (Mon) Jan | 27th (Tue) Jan | 28th (Wed) Jan | |
| Weather | |
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| Temperature (Chichijima) |
Max | 18 | 19 | 19 | 19 | 20 | 20 |
| Min | 15 | 13 | 15 | 14 | 14 | 14 | |
| Temperature climatic normal |
Max | 20.5 | 20.4 | 20.4 | 20.3 | 20.3 | 20.3 |
| Min | 15.6 | 15.5 | 15.4 | 15.4 | 15.3 | 15.2 | |
| POP | 30 % | 30 % | 30 % | 30 % | 20 % | 50 % | |
Update at 11:27 JST
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