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Hazard spot

Sunda Strait and Java Sea: Heavy shipping traffic

Sunda Strait and Java Sea: Ferries, freighters and fishing boats cross in confined water, many without AIS. Sailing at night here is risky as a matter of principle.

Cause
Heavy shipping traffic
Main season
all year
Position
06° 12,0' S 106° 00,0' E
Heavy shipping traffic · all year

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Sunda Strait and Java Sea: how the place works

The Sunda Strait between Sumatra and Java is narrow, busy and has strong tidal streams, plus the volcanic island Anak Krakatau, whose surroundings are closed from time to time. The Java Sea beyond is shallow, with drilling platforms and fish farms that are not all charted.

Sunda Strait and Java Sea: what breaks there

Nets, fish farms and unlit barges are the most common collision partners, and in the shallows grounding is added. Debris is a constant issue here, especially after heavy rain.

Sunda Strait and Java Sea: what this means for your policy

Settle whether Indonesia lies within the cruising range and whether there are conditions for sailing in areas of volcanic activity. Official closures are not an insured event, but they are a reason to respect them.

Read this in full: Here the limit of indemnity decides

Cruising range

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Nearby

And what applies right now?

This page shows what always holds here; live official warnings are on the warning map.

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A sailor in foul-weather gear steers a yacht across the open sea by day

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