千葉県 北東部 JMA · 千葉県
09/18 05:00 JST updated
Today 2026-09-18 · Cloudy locally Rain
Rain % 20% · Temp 22~22° · Wind NE wind moderately strong at sea NE wind strong · Waves 3m swell with
■ Strong wind advisory ■ High waves advisory
Rain % 20% · Temp 22~22° · Wind NE wind moderately strong at sea NE wind strong · Waves 3m swell with
■ Strong wind advisory ■ High waves advisory
3-day forecast
| Date | Weather | Wind | Waves | Temp |
|---|---|---|---|---|
| 09-18 | Cloudy locally Rain | NE wind moderately strong at sea NE wind strong | 3m swell with | 22~22° |
| 09-19 | Cloudy occasional Rain | NE wind at sea NE wind moderately strong | 3m then 4m swell with | 21~24° |
Weekly forecast
| Date | Weather | Rain % | Temp |
|---|---|---|---|
| 09-18 | Cloudy | —% | —~—° |
| 09-19 | Cloudy brief Rain | 60% | 20~24° |
| 09-20 | Cloudy occasional Rain | 70% | 21~24° |
| 09-21 | Cloudy occasional Rain | 80% | 22~26° |
| 09-22 | Cloudy | 40% | 22~26° |
| 09-23 | Cloudy | 40% | 21~24° |
| 09-24 | Cloudy | 40% | 20~24° |
Port wave observations (NOWPHAS)
| Station | Distance | Time | Sig. wave | Period | Direction |
|---|---|---|---|---|---|
| Kashima | 25.8 km | 09/18 10:00 | 2.5 m | 6.8 s | NE |
| Hitachinaka,Ibaraki | 75.3 km | 09/18 10:00 | 3.1 m | 6.7 s | ENE |
Nearby AMeDAS observations
| Station | Distance | Temp | RH | Wind | Rain 1h / 24h |
|---|---|---|---|---|---|
| Choshi | 0.0 km | 21.6° | 93% | 北 7.9 m/s | 0.0 / 0.0 mm |
| Tonosho | 17.0 km | —° | —% | — | 0.0 / 0.0 mm |
| Kashima | 32.8 km | 20.6° | 98% | 北北東 4.1 m/s | 0.0 / 0.0 mm |
| Yokoshibahikari | 33.1 km | 22.2° | 82% | 北 4.5 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