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REGIONAL BOATING GUIDE

Channel Islands

Tide-dominated island harbours with large ranges, strong streams and detailed local landing guidance. Coverage currently includes 5 qualified harbours and 667 named places within 2 km.

49.46°N199 stops

St Peter Port

Mapped local categories, source dates and direct planning tools.

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49.72°N25 stops

Braye, Alderney

Mapped local categories, source dates and direct planning tools.

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49.47°N5 stops

Herm

Mapped local categories, source dates and direct planning tools.

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49.43°N21 stops

Sark

Mapped local categories, source dates and direct planning tools.

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49.18°N417 stops

St Helier, Jersey

Mapped local categories, source dates and direct planning tools.

Open guide Weather & plan

Passage research

Before you decide, check these points against the current source.

Things to check

Match the port or station, timestamp, timezone, units and vertical datum.
Keep forecasts, observations, depths and clearance assumptions separate.
Use current official charts, notices and marine conditions before a passage.