Mġarr ix-Xini

Also known as: Imġarr ix-Xini, Mgarr Ix Xini, Mgarr ix-Xini

Sheltered fjord-like bay on Gozo's south coast with two shallow caves, easy shore access, and a 1661 watchtower on the headland above.

Last updated July 2026

The dive

A long, winding road drops from a farm track between Xewkija and Sannat straight to the water's edge, one of the more straightforward approaches to any Gozo dive. A steel catwalk covers the slipway in peak season; outside summer the same entry can be slippery underfoot. From there the seabed slopes gently through sand and boulders, threaded with Neptune grass, deepening in stages toward 17m where the bay opens south to open water and west into the Ta' Ċenċ inlet. Rocky walls run along both sides, holding two small caves at varying depths on the western side, each worth a look with a torch. The whole profile stays shallow and forgiving enough that one tank comfortably covers the bay, with time left over to work the walls, the caves and the seagrass in between.

What makes it special

This bay wins divers over with calm water and camera-friendly macro life, not depth or drama. A pipeline running out toward Comino, now grown over with marine life, threads through the middle of the bay and gives crustaceans somewhere to hide. The same residents come up again and again: flying gurnard and seahorses draw photographers here specifically, ahead of Gozo's bigger-name walls and wrecks. The site looks unremarkable from the surface, just a quiet inlet below a headland. That is deliberate. Everything worth seeing here is underwater, not around it.

History and origin

Long before it became a dive site, this bay served as a small galley harbour under the Knights of Malta. A stone watchtower has stood on the headland above it since 1661, built to guard the inlet after Ottoman raiders used it to land during the 1551 attack on Gozo, when much of the population was carried into slavery.1 The tower is generally credited to the military engineer Mederico Blondel and paid for by Gozo's own community fund, one of only four such Knights-era watchtowers still standing on the island. It was restored in the 2000s and now opens to the public on select days. Centuries later the same sheltered water drew a film crew. Angelina Jolie and Brad Pitt shot scenes for the drama By the Sea here across several months in 2014, one of three Malta productions to feature Pitt.2 Divers making the trip down the valley road are, in effect, swimming through a location with four and a half centuries of documented use behind it, from a raid to a film set.

Photographer's notes

Seahorses and flying gurnard are the reason a camera belongs on this dive, both reliably found working the sand and seagrass rather than a passing reef circuit. Neither sits still for long, so patience earns more here than equipment does. Night dives turn up a different cast entirely, with crabs and cuttlefish becoming easier to approach once the light drops. A torch is worth carrying even by day, useful for picking nudibranchs out of the reef texture and for looking into the bay's two small caves.

Know before you go

Boats use this inlet to reach open water, so plan to stay at depth through the ascent rather than surfacing mid-channel. Night diving is a specific, repeated recommendation here, given the sheltered, shallow profile; expect large crabs and the occasional barracuda after dark. Independent divers should remember Malta's area-wide rule: anyone below AOW-equivalent certification needs a licensed instructor, though this bay's shallow depth range keeps most of it well inside comfortable limits regardless. Water shoes help on the mixed sand-and-rock shoreline outside the main summer season, when the catwalk over the slipway may not be in place.

Why Dive Mġarr ix-Xini

What makes this dive site stand out.

  1. Sheltered fjord-like bay

    Calm, easy shore access with a gentle slope to about 17m

  2. Two small caves

    Along the western wall, explored with a torch rather than cave gear

  3. Macro photography draw

    Flying gurnard and seahorses bring photographers here specifically

  4. 1661 watchtower

    Built after a 1551 Ottoman raid used this same inlet to land

  5. Hollywood cameo

    Scenes from By the Sea, starring Jolie and Pitt, were filmed here in 2014

Depth & Profile

6m
Min depth
20m
Max depth
6–20m
Typical range
ReefCaveSandRockPosidonia

Location

36.0197°N, 14.2718°E

Conditions & difficulty

Temperature
14°C – 27°C
Visibility
15–30m
Current
Negligible
EasyMin cert: Open Water

Summary

Two small caves sit within the bay; a guided look-in needs no cave certification, though real penetration should follow standard overhead-environment training.

Safety considerations

What can go wrong here, and what divers do about it. Conditions change - take the briefing from the operator on the day.

  • Overhead: Two small caves sit along the bay's western wallA guided look-in needs no special certification; treat any deeper penetration as requiring proper overhead-environment training
  • Surface and boat traffic: Boats use the inlet to reach open waterStay at depth through the exit rather than surfacing mid-channel

Marine Life

Frequently Asked Questions

Is Mġarr ix-Xini good for beginner divers?

Yes. It is one of Gozo's easiest shore dives, with a gentle sand slope, sheltered water and depths that stay well within Open Water limits for most of the bay. Centres regularly use it for check dives and training.

How deep can you dive at Mġarr ix-Xini?

Most of the bay sits between 6 and 17m, sloping gently from the shore. One operator lists depths to 30m as reachable further out, though that figure is not independently confirmed elsewhere, so treat the shallower range as the typical dive.

Was a movie filmed at Mġarr ix-Xini?

Yes. Angelina Jolie and Brad Pitt shot scenes for the 2015 drama By the Sea here across several months in 2014, one of three Malta productions to feature Pitt.

Can you snorkel at Mġarr ix-Xini?

The bay's calm, sheltered water and shallow entry make it suitable for snorkelling as well as diving, and it shares the same shore access point used by dive centres.

Is Mġarr ix-Xini good for night diving?

Local centres treat it as one of their preferred night-dive venues, thanks to the sheltered, shallow profile. Crabs and cuttlefish become easier to approach after dark, and an occasional barracuda has been reported on night dives.

What is the watchtower above Mġarr ix-Xini?

A Knights-era coastal watchtower completed in 1661, built to guard the inlet after Ottoman raiders used this same bay to land during the 1551 raid on Gozo. It has been restored and opens to the public on select days.

References

  1. 1.Wirt GħawdexMgarr ix-Xini Tower
  2. 2.Visit Malta (Malta Tourism Authority)By the Sea (2015 film): Malta filming location
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