沖縄本島地方 本島中南部 JMA · 沖縄本島地方
09/18 08:00 JST updated
Today 2026-09-18 · Clear early afternoon onward evening Cloudy locally evening Rain with thunder
Rain % 20% · Temp 32~32° · Wind N wind · Waves 1.5m swell with
■ Thunderstorm advisory
Rain % 20% · Temp 32~32° · Wind N wind · Waves 1.5m swell with
■ Thunderstorm advisory
3-day forecast
| Date | Weather | Wind | Waves | Temp |
|---|---|---|---|---|
| 09-18 | Clear early afternoon onward evening Cloudy locally evening Rain with thunder | N wind | 1.5m swell with | 32~32° |
| 09-19 | Clear occasional Cloudy | N wind | 1.5m then 2.5m swell with | 26~31° |
Weekly forecast
| Date | Weather | Rain % | Temp |
|---|---|---|---|
| 09-18 | Clear occasional Cloudy | —% | —~—° |
| 09-19 | Clear occasional Cloudy | 20% | 26~32° |
| 09-20 | Cloudy occasional Clear | 30% | 27~31° |
| 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 |
|---|---|---|---|---|---|
| Naha | 6.9 km | 09/18 10:00 | 0.9 m | 7.5 s | NNW |
| Nakagusuku Bay | 28.1 km | 09/18 10:00 | 0.8 m | 8.9 s | SSE |
Nearby AMeDAS observations
| Station | Distance | Temp | RH | Wind | Rain 1h / 24h |
|---|---|---|---|---|---|
| Naha | 0.0 km | 30.3° | 78% | 北西 3.9 m/s | 0.0 / 11.5 mm |
| Ashimine | 5.0 km | 29.7° | —% | 北北西 4.6 m/s | 0.0 / 4.0 mm |
| Itokazu | 9.8 km | 28.2° | 87% | 北東 2.7 m/s | 0.0 / 14.5 mm |
| Goya | 17.7 km | —° | —% | — | 0.0 / 14.0 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