山口県 北部 JMA · 山口県
09/18 05:00 JST updated
Today 2026-09-18 · Cloudy 昼前 onward Rain
Rain % 60% · Temp 26~26° · Wind S wind then N wind moderately strong at sea then NE wind strong · Waves 2m then 3m
■ Strong wind advisory ■ High waves advisory
Rain % 60% · Temp 26~26° · Wind S wind then N wind moderately strong at sea then NE wind strong · Waves 2m then 3m
■ Strong wind advisory ■ High waves advisory
3-day forecast
| Date | Weather | Wind | Waves | Temp |
|---|---|---|---|---|
| 09-18 | Cloudy 昼前 onward Rain | S wind then N wind moderately strong at sea then NE wind strong | 2m then 3m | 26~26° |
| 09-19 | Cloudy 昼前 onward evening Rain | S wind then N wind at sea NE wind moderately strong | 3m then 2m | 21~27° |
Weekly forecast
| Date | Weather | Rain % | Temp |
|---|---|---|---|
| 09-18 | Cloudy then Rain | —% | —~—° |
| 09-19 | Cloudy brief Rain | 60% | —~—° |
| 09-20 | Cloudy occasional Clear | 30% | —~—° |
| 09-21 | Cloudy | 40% | —~—° |
| 09-22 | Cloudy occasional Clear | 30% | —~—° |
| 09-23 | Cloudy | 40% | —~—° |
| 09-24 | Clear occasional Cloudy | 20% | —~—° |
Port wave observations (NOWPHAS)
| Station | Distance | Time | Sig. wave | Period | Direction |
|---|---|---|---|---|---|
| Kanda | 74.5 km | 09/18 10:00 | 0.6 m | 3.5 s | — |
| Hamada | 79.9 km | 09/18 10:00 | 1.0 m | 6.1 s | NNE |
Nearby AMeDAS observations
| Station | Distance | Temp | RH | Wind | Rain 1h / 24h |
|---|---|---|---|---|---|
| Hagi | 0.0 km | 25.6° | 71% | 北北西 1.4 m/s | 0.0 / 0.0 mm |
| Akiyoshidai | 21.5 km | 23.1° | 83% | 南 1.7 m/s | 0.0 / 0.0 mm |
| Shinobu | 21.8 km | —° | —% | — | 0.0 / 0.0 mm |
| Yamaguchi | 28.1 km | 26.0° | 73% | 東 0.5 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