Rio Grande to Santos — sea route & marine weather
The sea route from Rio Grande (BRRIG) to Santos (BRSSZ) is about 638 nm — about 3 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 | 638 nm |
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| Passage time at 10 kn | about 3 days |
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| Great-circle distance | 574 nm |
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| Rio Grande | 32°3.0′S 52°5.0′W |
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| Santos | 23°56.0′S 46°19.0′W |
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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 Rio Grande to Santos by sea?
The water route is 638 nm (1,181 km), computed on WXMarine's maritime routing network. The same distance applies on the return passage from Santos to Rio Grande.
How long does the passage from Rio Grande to Santos 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.