新潟県 中越 JMA · 新潟県
09/18 05:00 JST updated
Today 2026-09-18 · Cloudy occasional Clear
Rain % 0% · Temp 30~30° · Wind E wind at sea NE wind moderately strong · Waves 0.5m
No warnings or advisories in force
Rain % 0% · Temp 30~30° · Wind E wind at sea NE wind moderately strong · Waves 0.5m
No warnings or advisories in force
3-day forecast
| Date | Weather | Wind | Waves | Temp |
|---|---|---|---|---|
| 09-18 | Cloudy occasional Clear | E wind at sea NE wind moderately strong | 0.5m | 30~30° |
| 09-19 | Cloudy locally 明け方 onward morning Rain | E wind 日中 N wind | 0.5m | 22~29° |
Weekly forecast
| Date | Weather | Rain % | Temp |
|---|---|---|---|
| 09-18 | Clear occasional Cloudy | —% | —~—° |
| 09-19 | Cloudy brief Rain | 50% | —~—° |
| 09-20 | Cloudy brief Rain | 50% | —~—° |
| 09-21 | Cloudy brief Rain | 60% | —~—° |
| 09-22 | Cloudy brief Rain | 50% | —~—° |
| 09-23 | Cloudy occasional Clear | 30% | —~—° |
| 09-24 | Cloudy | 40% | —~—° |
Port wave observations (NOWPHAS)
| Station | Distance | Time | Sig. wave | Period | Direction |
|---|---|---|---|---|---|
| Naoetsu | 48.3 km | 09/18 10:00 | 0.5 m | 5.2 s | NNW |
Nearby AMeDAS observations
| Station | Distance | Temp | RH | Wind | Rain 1h / 24h |
|---|---|---|---|---|---|
| Tokamachi | 9.9 km | 25.9° | 54% | 南 1.7 m/s | 0.0 / 0.0 mm |
| Koide | 13.4 km | 25.9° | 53% | 西 1.1 m/s | 0.0 / 0.0 mm |
| Oguni | 14.7 km | —° | —% | — | 0.0 / 0.0 mm |
| Shiozawa | 17.7 km | —° | —% | — | 0.0 / 0.0 mm |
Open the app: Japan map, AMeDAS, NOWPHAS and nearby fishing ports →
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