Kao-Hsiung marine weather forecast
Kao-Hsiung (TWKHH) is a port in Taiwan at 22°37.0′N 120°15.0′E. Today (Nov 3): NNE wind 16–21 kn, waves 1.5–1.9 m, from the ECMWF IFS run 2026-11-03 00z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 22°37.0′N 120°15.0′E |
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| UN/LOCODE | TWKHH |
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| Harbor size | Medium |
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| Harbor type | Coastal breakwater harbor |
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| Shelter | Fair |
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| Channel depth | 11 m |
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| Anchorage depth | 20 m |
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| Tide range | 1 m |
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| Pilotage | Compulsory |
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| Time zone | Asia/Taipei |
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Facilities & services (NGA World Port Index)| Tugs | Assistance available |
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| Supplies | Fuel oil, diesel, water |
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| Repairs | Moderate |
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| Medical facilities | Available |
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10-day marine forecast — Kao-Hsiung
| Date | Wind | Gusts | Waves |
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| NNE 16–21 kn | 27 kn | 1.5–1.9 m |
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| NNE 1–13 kn | 19 kn | 0.6–1.3 m |
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| NNW 1–9 kn | 13 kn | 0.4–0.5 m |
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| NNE 12–24 kn | 31 kn | 0.8–2.2 m |
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| NNE 11–26 kn | 32 kn | 1.8–2.5 m |
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| NNE 7–16 kn | 20 kn | 1.4–1.5 m |
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| NNE 24–24 kn | 30 kn | 2.1–2.1 m |
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| NNE 33–33 kn | 46 kn | 3.5–3.5 m |
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| NNE 28–28 kn | 39 kn | 2.7–2.7 m |
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| N 17–17 kn | 24 kn | 1.6–1.6 m |
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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.
What to watch in the forecast
Across the loaded 10-day outlook, the strongest daily modeled wind reaches 33 kn on Nov 10. The highest modeled significant wave height is 3.5 m on Nov 10. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Kao-Hsiung right now?
As of the ECMWF IFS run 2026-11-03 00z: NNE wind 16–21 kn, waves 1.5–1.9 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 Kao-Hsiung?
Kao-Hsiung is classed as a medium harbor (coastal breakwater harbor), with fair shelter in the NGA World Port Index.
How deep is the approach to Kao-Hsiung?
Per the NGA World Port Index, the entrance channel carries about 11 m and anchorage depths run about 20 m. Verify against current official charts before entry.
What restricts entry to Kao-Hsiung?
Entry is affected by tidal windows. Check the live forecast on this page and official notices before approach.