八重山地方 石垣島地方 JMA · 八重山地方
09/18 05:00 JST updated
Today 2026-09-18 · Clear occasional Cloudy
Rain % 10% · Temp 32~32° · Wind NE wind · Waves 1.5m swell with
No warnings or advisories in force
Rain % 10% · Temp 32~32° · Wind NE wind · Waves 1.5m swell with
No warnings or advisories in force
3-day forecast
| Date | Weather | Wind | Waves | Temp |
|---|---|---|---|---|
| 09-18 | Clear occasional Cloudy | NE wind | 1.5m swell with | 32~32° |
| 09-19 | Clear occasional Cloudy locally evening onward night のat first 頃 Rain | N wind then moderately strong | 1.5m swell with | 26~31° |
Weekly forecast
| Date | Weather | Rain % | Temp |
|---|---|---|---|
| 09-18 | Clear occasional Cloudy | —% | —~—° |
| 09-19 | Clear occasional Cloudy | 20% | 26~31° |
| 09-20 | Cloudy | 40% | 26~31° |
| 09-21 | Cloudy | 40% | 26~31° |
| 09-22 | Cloudy occasional Clear | 30% | 26~31° |
| 09-23 | Cloudy | 40% | 26~31° |
| 09-24 | Cloudy | 40% | 26~31° |
Port wave observations (NOWPHAS)
| Station | Distance | Time | Sig. wave | Period | Direction |
|---|---|---|---|---|---|
| Ishigaki | 6.9 km | 09/18 10:00 | 0.3 m | 4.4 s | NW |
Nearby AMeDAS observations
| Station | Distance | Temp | RH | Wind | Rain 1h / 24h |
|---|---|---|---|---|---|
| Ishigakijima Island | 0.0 km | 29.5° | 69% | 北北東 2.7 m/s | 0.0 / 0.0 mm |
| Moriyama | 10.5 km | 29.6° | —% | 北北東 5.1 m/s | 0.0 / 0.0 mm |
| Kabira | 14.6 km | —° | —% | — | 0.0 / 0.0 mm |
| Ibaruma | 22.3 km | 28.2° | 78% | 北 3.0 m/s | 0.0 / 0.0 mm |
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tidewx.com · Data: Japan Meteorological Agency (JMA) · AMeDAS · MLIT Ports Bureau NOWPHAS · English is rule-based, not an official translation · page generated 09/18 09:36, refreshed every 5 min · Sources