Yawata/Kitakyushu (JPYWT) — marine weather & port guide
Yawata/Kitakyushu is a port in Japan at 33°51.0′N 130°48.0′E. Today (Aug 3): NE wind 10–14 kn, waves 0.9–1.0 m, from the ECMWF IFS run 2026-08-03 12z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 33°51.0′N 130°48.0′E |
|---|
| UN/LOCODE | JPYWT |
|---|
| Harbor size | Small |
|---|
| Harbor type | River basin harbor |
|---|
| Shelter | Fair |
|---|
| Channel depth | 8 m |
|---|
| Tide range | 2 m |
|---|
| Pilotage | Compulsory |
|---|
| Time zone | Asia/Tokyo |
|---|
10-day marine forecast — Yawata/Kitakyushu
| Date | Wind | Gusts | Waves |
|---|
| NE 10–14 kn | 18 kn | 0.9–1.0 m |
|---|
| NE 5–12 kn | 16 kn | 0.7–0.8 m |
|---|
| NE 3–15 kn | 21 kn | 0.8–1.1 m |
|---|
| NE 6–17 kn | 22 kn | 0.9–1.0 m |
|---|
| E 10–14 kn | 17 kn | 0.8–0.9 m |
|---|
| ENE 10–14 kn | 17 kn | 0.7–0.8 m |
|---|
| ENE 7–16 kn | 21 kn | 1.2–1.8 m |
|---|
| ENE 19–19 kn | 30 kn | 2.3–2.3 m |
|---|
| NE 14–14 kn | 18 kn | 1.4–1.4 m |
|---|
| E 14–14 kn | 18 kn | 1.2–1.2 m |
|---|
Forecast from the ECMWF IFS model run , waves from ECMWF WAM. Updated with each model cycle; the live chart below recalculates for your departure time and vessel.
Frequently asked
How is the weather at Yawata/Kitakyushu right now?
As of the ECMWF IFS run 2026-08-03 12z: NE wind 10–14 kn, waves 0.9–1.0 m. The 10-day outlook is in the forecast table on this page and updates with each model cycle.
How big is the harbor at Yawata/Kitakyushu?
Yawata/Kitakyushu is classed as a small harbor (river basin harbor), with fair shelter in the NGA World Port Index.
How deep is the approach to Yawata/Kitakyushu?
Per the NGA World Port Index, the entrance channel carries about 8 m. Verify against current official charts before entry.
What restricts entry to Yawata/Kitakyushu?
Entry is affected by heavy swell, overhead clearance limits. Check the live forecast on this page and official notices before approach.