Incheon to Qinhuangdao Pt — sea route & marine weather
The sea route from Incheon (KRINC) to Qinhuangdao Pt (CNSHP) is about 396 nm — about 40 hours at 10 kn. Along the route today (Aug 3): N wind 4–13 kn, waves 0.2–0.6 m. The baseline track is drawn on the chart; Calculate replans it for your vessel and live weather.
Passage facts| Sea-route distance | 396 nm |
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| Passage time at 10 kn | about 40 hours |
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| Great-circle distance | 362 nm |
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| Incheon | 37°27.0′N 126°37.0′E |
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| Qinhuangdao Pt | 39°55.0′N 119°35.0′E |
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| Reference vessel | 4.5 m draft, 10 kn cruise |
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10-day marine forecast — along the route
| Date | Wind | Gusts | Waves |
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| N 4–13 kn | 11 kn | 0.2–0.6 m |
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| NNW 1–9 kn | 12 kn | 0.1–0.4 m |
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| NNE 1–11 kn | 13 kn | 0.1–0.3 m |
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| NE 3–9 kn | 11 kn | 0.1–0.3 m |
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| NE 4–27 kn | 33 kn | 0.1–2.6 m |
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| E 9–27 kn | 34 kn | 0.3–2.7 m |
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| ENE 11–20 kn | 25 kn | 0.6–1.7 m |
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| E 9–13 kn | 22 kn | 0.6–1.1 m |
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| SE 5–13 kn | 22 kn | 0.5–1.1 m |
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| ESE 7–16 kn | 24 kn | 0.4–1.1 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.
Frequently asked
How far is it from Incheon to Qinhuangdao Pt by sea?
The water route is 396 nm (734 km), computed on WXMarine's maritime routing network. The same distance applies on the return passage from Qinhuangdao Pt to Incheon.
How long does the passage from Incheon to Qinhuangdao Pt take?
about 40 hours at a 10 kn cruise. Scale by your own speed: at half the speed it takes about twice as long. The planner on this page recalculates for your vessel and live weather.
What is the weather between Incheon and Qinhuangdao Pt today?
Along the route today, per the ECMWF IFS run 2026-08-03 12z: N wind 4–13 kn, waves 0.2–0.6 m. The day-by-day table on this page covers the next 10 days.