Yaeyama-Ishigakijima - Ishigakijima
| Date | 8th (Fri) May | 9th (Sat) May | |||||||
| Weather |  |
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| Wind | S =>> N Slightly | NE Slightly | |||||||
| Wave | 1 m =>> 2.5 m | 2.5 m =>> 3 m | |||||||
| Temperature (Ishigakijima) |
MAX (different the day before) | 28 C (-1) | 27 C (-1) | ||||||
| MIN (different the day before) | --- (---) | 24 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 40 % | 60 % | 50 % | 60 % | 40 % | 60 % | 50 % | |
Update at 05:40 JST
Yaeyama-Yonagunijima - Yonagunijima
| Date | 8th (Fri) May | 9th (Sat) May | |||||||
| Weather |  |
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| Wind | S =>> N Slightly | NE Slightly | |||||||
| Wave | 1 m =>> 2.5 m | 2.5 m =>> 3 m | |||||||
| Temperature (Yonagunijima) |
MAX (different the day before) | 28 C (-1) | 26 C (-2) | ||||||
| MIN (different the day before) | --- (---) | 23 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | 60 % | 70 % | 60 % | 60 % | 50 % | 60 % | 40 % | |
Update at 05:40 JST
Ishigakijima
| Date | 8th | 8th | 8th | 8th | 8th | 9th | 9th | 9th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather |  |
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| Temperature C | 27.0 | 27.0 | 28.0 | 27.0 | 26.0 | 26.0 | 25.0 | 25.0 |
| Wind Direction | S | S | SW | N | N | N | 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 06:00 JST
Yonagunijima
| Date | 8th | 8th | 8th | 8th | 8th | 9th | 9th | 9th |
| Time | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 |
| Weather | |
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| Temperature C | 26.0 | 26.0 | 28.0 | 27.0 | 25.0 | 24.0 | 24.0 | 24.0 |
| Wind Direction | S | S | N | N | N | N | NE | NE |
| Wind Speed | 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 | 10 m/s more |
Update at 06:00 JST
Yaeyama-Ishigakijima - Ishigakijima
| Date | 9th (Sat) May | 10th (Sun) May | 11th (Mon) May | 12th (Tue) May | 13th (Wed) May | 14th (Thu) May | |
| Weather | |
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| Temperature (Ishigakijima) |
Max | 27 | 28 | 28 | 28 | 27 | 28 |
| Min | 23 | 24 | 24 | 23 | 24 | 24 | |
| Temperature climatic normal |
Max | 28.2 | 28.3 | 28.4 | 28.5 | 28.6 | 28.6 |
| Min | 23.4 | 23.5 | 23.6 | 23.7 | 23.8 | 23.9 | |
| POP | 70 % | 50 % | 60 % | 50 % | 50 % | 50 % | |
Update at 17:27 JST
Details is here