Underwater scene representing diving at Malta, Gozo and Comino, Malta
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Maltese Islands, Malta

Malta, Gozo and Comino

Three Mediterranean islands with clear water, extensive shore access, a set of scuttled and wartime wrecks across the full depth range from novice to trimix, and limestone caves and tunnels.

  • Wreck
  • Caves
  • Formations

Best season

Best May–Oct

Minimum cert

Open Water

Water

14–28°C

Current

mild

Season

When this place works

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F
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Apr-Oct is the season, with the warmest water and the calmest sea. Diving continues through winter but water falls to 14-15C and the operator base thins out, hence 'limited' rather than 'closed' for Dec-Mar: the islands are dived…

peakshoulderoffabsentlimited operatingclosed — shown, never hidden

Why dive here

What this place is known for

  1. Wreck diving across every depth tier — diving at Malta, Gozo and Comino
    01wreck

    Wreck diving across every depth tier

    The genuinely distinctive thing: Malta has wrecks graded from 12m to well past 100m, so the same destination serves a newly certified diver and a trimix team. The Rozi and P29 at Cirkewwa are shallow and shore-accessible; the Um El Faroud, a 110m former…

  2. Caves, tunnels and swim-throughs — diving at Malta, Gozo and Comino
    02cave

    Caves, tunnels and swim-throughs

    Santa Marija Caves on Comino has more than ten connected caverns. The Inland Sea on Gozo is a natural lagoon joined to the open Mediterranean by an 80m rock tunnel that you swim through into deep blue water, which is one of the more theatrical entries in…

  3. Blue Hole and the Azure Window collapse site — diving at Malta, Gozo and Comino
    03formationLow confidence

    Blue Hole and the Azure Window collapse site

    Gozo's Blue Hole is a natural limestone shaft opening onto the reef. The Azure Window arch above it collapsed into the sea in March 2017; the resulting boulder field is now itself a dive site. Marketing photographs of the intact arch are still in circulation,…

Marine life

Twelve-month species timelines

Dusky grouperEpinephelus marginatusLow confidence

Endangered in the Mediterranean and heavily fished; present around the wrecks and reef.

residentnatural
OctopusOctopus vulgarisLow confidence
residentnatural
Moray eelMuraena helenaLow confidence
residentnatural
BarracudaSphyraena viridensisLow confidence
residentnatural

Conditions

What the water is like

Water temp

14–28°C

15°C — 32°C

Visibility

15–30 m

0 m — 40 m

Current

mild

mild — strong

Thermoclines

Expected

likely

Minimum certification — Open Water

Easy conditions and hard options in the same place, which is the thing to understand. Shore entries over rock can be awkward in swell, and there is minimal current, no significant marine hazard and reliable visibility. The risk profile…

Entries shore, boat

Recommended & required

  • wreck_penetration recommended. The Um El Faroud has cut penetration holes and is routinely entered; that is an overhead environment regardless of how well lit it is.
  • deep recommended. Several of the named wrecks sit at or past 40m.
  • trimix required. The deeper wartime wrecks are beyond air limits and are technical dives, not deep recreational ones.

Logistics

How people dive it

Shore accessMost common

3-14 days

scuba

The defining format. Most named sites including the Rozi, P29, Blue Hole, Inland Sea and Cirkewwa reef are shore entries. Hire a van, fill…

Land based daily

3-14 days

scuba

Boat diving reaches Comino's caves and the deeper offshore wrecks. Large operator market with a wide quality range and a lot of training…

Operators

Who to book with

Loading operators…

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1 sourceLast reviewed 2026-08-1335.938, 14.375