Shan T Ou marine weather forecast
Shan T Ou is a port in China at 23°22.0′N 116°41.0′E. Today (Nov 3): ENE wind 17–22 kn, waves 1.2–1.5 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 | 23°22.0′N 116°41.0′E |
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| Harbor size | Small |
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| Harbor type | River natural harbor |
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| Shelter | Excellent |
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| Channel depth | 8 m |
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| Anchorage depth | 5 m |
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| Tide range | 2 m |
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| Pilotage | Compulsory |
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| Time zone | Asia/Shanghai |
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Facilities & services (NGA World Port Index)| Tugs | Assistance available |
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| Supplies | Diesel, water, provisions |
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| Repairs | Limited |
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| Medical facilities | Available |
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10-day marine forecast — Shan T Ou
| Date | Wind | Gusts | Waves |
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| ENE 17–22 kn | 29 kn | 1.2–1.5 m |
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| ENE 3–16 kn | 23 kn | 0.7–1.2 m |
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| SSW 4–10 kn | 13 kn | 0.5–0.6 m |
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| ENE 16–24 kn | 32 kn | 0.8–1.8 m |
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| NE 23–27 kn | 34 kn | 1.7–2.2 m |
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| NE 12–15 kn | 19 kn | 1.0–1.2 m |
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| NNW 15–15 kn | 19 kn | 1.0–1.0 m |
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| N 14–14 kn | 21 kn | 1.4–1.4 m |
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| NE 26–26 kn | 37 kn | 1.9–1.9 m |
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| NE 17–17 kn | 25 kn | 1.3–1.3 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 27 kn on Nov 7. The highest modeled significant wave height is 2.2 m on Nov 7. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Shan T Ou right now?
As of the ECMWF IFS run 2026-11-03 00z: ENE wind 17–22 kn, waves 1.2–1.5 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 Shan T Ou?
Shan T Ou is classed as a small harbor (river natural harbor), with excellent shelter in the NGA World Port Index.
How deep is the approach to Shan T Ou?
Per the NGA World Port Index, the entrance channel carries about 8 m and anchorage depths run about 5 m. Verify against current official charts before entry.
What restricts entry to Shan T Ou?
Entry is affected by tidal windows, heavy swell, overhead clearance limits. Check the live forecast on this page and official notices before approach.