Tokyo to Wakamatsu/Kitakyushu — sea route & marine weather
The sea route from Tokyo (JPTYO) to Wakamatsu/Kitakyushu (JPWAM) is about 843 nm — about 4 days at 10 kn. The baseline track is drawn on the chart; Calculate replans it for your vessel and live weather.
Passage facts| Sea-route distance | 843 nm |
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| Passage time at 10 kn | about 4 days |
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| Great-circle distance | 454 nm |
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| Tokyo | 35°41.0′N 139°45.0′E |
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| Wakamatsu/Kitakyushu | 33°53.0′N 130°49.0′E |
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| Reference vessel | 4.5 m draft, 10 kn cruise |
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Marine forecast
No forecast frames are loaded right now. The live chart below shows conditions as soon as the next model run is ingested.
Frequently asked
How far is it from Tokyo to Wakamatsu/Kitakyushu by sea?
The water route is 843 nm (1,561 km), computed on WXMarine's maritime routing network. The same distance applies on the return passage from Wakamatsu/Kitakyushu to Tokyo.
How long does the passage from Tokyo to Wakamatsu/Kitakyushu take?
about 4 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.