Yaeyama-Ishigakijima - Ishigakijima
| Date | 15th (Fri) May | 16th (Sat) May | |||||||
| Weather |  |
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| Wind | E Slightly | E Slightly | |||||||
| Wave | 2.5 m | 2.5 m =>> 3 m | |||||||
| Temperature (Ishigakijima) |
MAX (different the day before) | 27 C (0) | 28 C (1) | ||||||
| MIN (different the day before) | --- (---) | 23 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 40 % | 20 % | 30 % | 10 % | 10 % | 10 % | |
Update at 11:40 JST
Yaeyama-Yonagunijima - Yonagunijima
| Date | 15th (Fri) May | 16th (Sat) May | |||||||
| Weather |  |
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| Wind | E Slightly | E Slightly | |||||||
| Wave | 2 m | 2.5 m | |||||||
| Temperature (Yonagunijima) |
MAX (different the day before) | 26 C (-1) | 28 C (2) | ||||||
| MIN (different the day before) | --- (---) | 23 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 50 % | 20 % | 30 % | 20 % | 10 % | 10 % | |
Update at 11:40 JST
Ishigakijima
| Date | 15th | 15th | 15th | 16th | 16th | 16th | 16th | 16th |
| 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 | 25.0 | 24.0 | 24.0 | 24.0 | 26.0 | 27.0 |
| Wind Direction | E | E | E | E | E | E | E | E |
| 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
Yonagunijima
| Date | 15th | 15th | 15th | 16th | 16th | 16th | 16th | 16th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 26.0 | 26.0 | 25.0 | 24.0 | 24.0 | 24.0 | 25.0 | 27.0 |
| Wind Direction | E | E | E | E | E | E | E | E |
| 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
Yaeyama-Ishigakijima - Ishigakijima
| Date | 17th (Sun) May | 18th (Mon) May | 19th (Tue) May | 20th (Wed) May | 21st (Thu) May | 22nd (Fri) May | |
| Weather |  |
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| Temperature (Ishigakijima) |
Max | 28 | 29 | 30 | 30 | 31 | 31 |
| Min | 23 | 24 | 24 | 25 | 27 | 27 | |
| Temperature climatic normal |
Max | 28.8 | 28.8 | 28.9 | 28.9 | 28.9 | 29.0 |
| Min | 24.1 | 24.1 | 24.1 | 24.2 | 24.3 | 24.3 | |
| POP | 30 % | 30 % | 30 % | 30 % | 30 % | 30 % | |
Update at 11:27 JST
Details is here