Diving Sri Lanka from Singapore

Two coasts, two opposite seasons. The island always has one side working.

Best months: Feb–Apr
Also good: May–Jan
From Singapore: ~9h 48m each way
On the map: 1 dive sites · 5 centres

When to go

Good

October works.

The year here

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Best here: February, March, April.

Sri Lanka. Written by hand from how the season actually runs, calibrated against what the boats do, since a season that disagrees with the operators is wrong however good the meteorology behind it. It describes most years, not this one: the forecast above is what knows about next week.

Southwest monsoon (May–Sep) — Closes the west and south coasts. Trincomalee on the east opens instead — blue whales offshore.
Northeast monsoon (Nov–Jan) — Closes the east coast while Hikkaduwa and Galle in the southwest come into season.

Where to dive in Sri Lanka

The sites · 1 sites

Bar Reef

Every site opens onto this week's sea forecast and the marine life seen there. See them on the map →

Dive centres

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Getting there from Singapore

~9h 48m

door to water, each way · 4 legs

FlightColombo (CMB)~6h 9mFlight time plus the airports at both ends. A connection adds to it.Find flights →
Transferthe jetty~1h 9mRoad transfer to the coast, usually arranged by the resort or liveaboard.Directions →
Ferrythe crossing~2hAt this distance the last stretch is a scheduled crossing rather than a dive boat, so book it before the flight — a missed sailing usually costs a day. Which crossing it is has been worked out from the distance and not from a timetable; ask the operator.
Dive boatBar Reef~30 minThen the dive boat out from the island.

📍 Bar Reef on Google Maps 🧭 Route from Colombo

Times marked ~ are estimated from straight-line distance and will be roughly right at best. The road legs are the ones Google Maps answers properly; it will not plan the ferry or the dive boat at all. A dive site's coordinates put a pin in open water, so the map link drops you on the site, not on a jetty.

Is it good right now?

The forecast for Bar Reef shows this week's swell and wind — and you can ask to be told when it looks good. Or see where to dive this month.

Planning Sri Lanka with friends?

Hear when a site looks goodFollow any dive site and we'll tell you when a good spell is on the forecast.
Plan trips with your groupEveryone answers going, maybe or can't, and the club calendar shows the dates most people can make.
Join a trip from the group chatTap “Count me in” on a shared trip link and you're in the club and down as going.
Keep a log bookLog your dives with the conditions you found, which become your group's reports on that site.
Your group's own spacePosts, photos and private messages, seen by members only.
Add missing dive sitesPut a site the map doesn't have yet where the boat actually goes.

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