Chi-Lung to Batangas/Luzon — sea route & marine weather
The sea route from Chi-Lung (TWKEL) to Batangas/Luzon (PHBTG) is about 825 nm — about 3 days at 10 kn. Along the route today (Aug 3): E wind 3–26 kn, waves 0.8–2.2 m. The baseline track is drawn on the chart; Calculate replans it for your vessel and live weather.
Passage facts| Sea-route distance | 825 nm |
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| Passage time at 10 kn | about 3 days |
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| Great-circle distance | 682 nm |
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| Chi-Lung | 25°8.0′N 121°46.0′E |
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| Batangas/Luzon | 13°45.0′N 121°3.0′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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| E 3–26 kn | 34 kn | 0.8–2.2 m |
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| ENE 4–24 kn | 31 kn | 1.0–2.1 m |
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| NNE 2–23 kn | 35 kn | 1.2–2.5 m |
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| NNW 2–21 kn | 31 kn | 1.4–2.7 m |
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| W 2–29 kn | 36 kn | 1.7–5.0 m |
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| WSW 3–33 kn | 42 kn | 2.4–5.9 m |
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| SW 2–40 kn | 50 kn | 2.9–5.3 m |
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| SW 3–23 kn | 34 kn | 2.5–3.3 m |
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| S 2–21 kn | 35 kn | 1.6–3.2 m |
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| S 3–19 kn | 31 kn | 1.4–2.8 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 Chi-Lung to Batangas/Luzon by sea?
The water route is 825 nm (1,529 km), computed on WXMarine's maritime routing network. The same distance applies on the return passage from Batangas/Luzon to Chi-Lung.
How long does the passage from Chi-Lung to Batangas/Luzon take?
about 3 days 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 Chi-Lung and Batangas/Luzon today?
Along the route today, per the ECMWF IFS run 2026-08-03 12z: E wind 3–26 kn, waves 0.8–2.2 m. The day-by-day table on this page covers the next 10 days.