Yaeyama-Ishigakijima - Ishigakijima
| Date | 1st (Fri) May | 2nd (Sat) May | |||||||
| Weather |  |
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| Wind | NE =>> E | E =>> SE | |||||||
| Wave | 2 m | 1.5 m | |||||||
| Temperature (Ishigakijima) |
MAX (different the day before) | --- (---) | 27 C (2) | ||||||
| MIN (different the day before) | --- (---) | 21 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 10 % | 10 % | 20 % | 20 % | 30 % | |
Update at 17:40 JST
Yaeyama-Yonagunijima - Yonagunijima
| Date | 1st (Fri) May | 2nd (Sat) May | |||||||
| Weather |  |
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| Wind | E | SE =>> S | |||||||
| Wave | 2 m | 1.5 m | |||||||
| Temperature (Yonagunijima) |
MAX (different the day before) | --- (---) | 26 C (2) | ||||||
| MIN (different the day before) | --- (---) | 20 C (0) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 10 % | 10 % | 20 % | 20 % | 30 % | |
Update at 17:40 JST
Ishigakijima
| Date | 1st | 2nd | 2nd | 2nd | 2nd | 2nd | 2nd | 2nd |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 23.0 | 23.0 | 22.0 | 22.0 | 24.0 | 26.0 | 27.0 | 26.0 |
| Wind Direction | E | E | E | E | E | SE | SE | SE |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Yonagunijima
| Date | 1st | 2nd | 2nd | 2nd | 2nd | 2nd | 2nd | 2nd |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 22.0 | 21.0 | 21.0 | 22.0 | 24.0 | 25.0 | 26.0 | 25.0 |
| Wind Direction | E | E | SE | SE | SE | SE | SE | SE |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Yaeyama-Ishigakijima - Ishigakijima
| Date | 3rd (Sun) May | 4th (Mon) May | 5th (Tue) May | 6th (Wed) May | 7th (Thu) May | 8th (Fri) May | |
| Weather | |
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| Temperature (Ishigakijima) |
Max | 29 | 29 | 25 | 28 | 29 | 29 |
| Min | 25 | 22 | 21 | 22 | 24 | 25 | |
| Temperature climatic normal |
Max | 27.6 | 27.7 | 27.8 | 27.9 | 28.0 | 28.1 |
| Min | 22.8 | 22.9 | 23.0 | 23.1 | 23.2 | 23.3 | |
| POP | 40 % | 70 % | 70 % | 50 % | 40 % | 30 % | |
Update at 17:27 JST
Details is here