Scuba Diving at Lunga

Diving atLunga (Croatia)

Approaching Lunga, the tranquil surface often gives way to a gently sloping reef, inviting divers into its clear Adriatic embrace. This Croatian island offers an understated beauty, revealing itself slowly as light filters through the water. It’s a site where conditions typically allow for relaxed exploration, making it welcoming for various skill levels seeking a pleasant underwater encounter.

As evening covers Lunga, the local air temperature is measured at 21.5°C. The current wave height at the surface is recorded at 0.1 m. These late-day readings characterize the surface conditions for the night.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth23m / 75ft
Entry Typeboat
Water Typesalt
Dive Types
Reef

Dive Site Overview

Lunga presents itself as an approachable reef dive, distinguished by its gradual descent and suitability for a wide range of certifications, from beginners to advanced divers. Starting at a depth of around 5 m / 16 ft, the seabed slowly slopes down to a maximum of 20-23 m / 66-75 ft.

This profile allows for extended bottom times at various depths, making it an excellent location for skill refinement or simply enjoying a leisurely exploration. This site, just a 10-minute boat trip from the home bay, is surrounded by a sloping reef often traversed by long columns, providing natural structures that shelter diverse marine habitats.

Divers frequently encounter schools of various fish in the shallower zones. Delving into the deeper sections, one might discover lobsters, conger eels, and scorpionfish nestled among the rocks, while lucky encounters with seahorses are also reported.

The site's calm demeanor makes it ideal for beginners gaining confidence or experienced divers seeking an easy, picturesque outing. Snorkeling is also a viable activity, highlighting the site’s versatility for surface and underwater enthusiasts.

Lunga

Conditions are Good

8/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

Best Dive Window

07:00 - 14:00

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
22° / 23°
Wave Height
0.5 m
Wind Speed
30 km/h SE
Rain Chance
0%

Current conditions near Lunga show 22° air, 23° sea temperature, 0.5 m waves, and 30 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 14, 2026, 01:15 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Optimal diving conditions at Lunga typically align with the warmer months, especially from June through September, when both air and water temperatures are most comfortable. During this period, average air temperatures range from 23-25°C / 73-77°F, accompanied by minimal rainfall (averaging 2.4-4 mm) and generally calmer seas with wave heights around 0.3-0.4 m / 1.0-1.3 ft. These months consistently receive an "Excellent" dive score, signifying favorable visibility and pleasant surface conditions. However, the site also offers "Excellent" diving opportunities in February, April, May, and December. While cooler, with air temperatures ranging from 8-17°C / 46-63°F, these periods can still provide clear waters and good conditions for divers equipped with appropriate thermal protection. Even during the cooler months, rain levels remain relatively low, usually below 5.5 mm.

PEAK SEASON SCORE

94/100
Excellent

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

JUN
JUL
AUG
DIVE SCORE
(0–100)
75
JAN
79
FEB
76
MAR
81
APR
85
MAY
94
JUN
93
JUL
94
AUG
88
SEP
78
OCT
77
NOV
79
DEC
AIR TEMP (°C)
7
9
11
14
18
23
26
26
21
17
11
8
WAVES (M)
0.5
0.4
0.6
0.5
0.4
0.3
0.3
0.3
0.4
0.6
0.6
0.5
WIND (KM/H)
18
16
19
18
17
17
17
16
17
19
17
16
RAIN (MM)
3.1
3.4
3.6
3.0
5.4
2.5
2.9
3.0
4.0
6.8
3.9
2.5
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

Descending into Lunga's waters, divers are greeted by a sloping reef that gently transitions through various depths. Starting around 5 meters, the upper reaches of the reef often host active schools of small fish, flitting amidst the shallower sections. As you continue the descent, the topography diversifies, providing more nooks and crannies to explore. The maximum depth reached here is approximately 20 to 23 meters. Water temperatures vary depending on the season, with the warmest conditions from 22-27°C / 72-81°F generally occurring between June and September. Outside of peak summer, temperatures will be cooler, necessitating thicker wetsuits. Surface conditions are generally calm, but wind speed is not consistently reported and varies. Current is typically mild, contributing to the site's beginner-friendly reputation.

Dive Difficulty & Safety Guidelines

For a safe and enjoyable dive at Lunga, it's prudent to adhere to standard safe diving practices. Given the site's sloping reef and accessible depths, maintaining good buoyancy control is essential to protect the delicate marine environment and prevent accidental contact with the seabed or its inhabitants. Always dive within your certification limits; Lunga is suitable for both beginners and advanced divers, but understanding your personal boundaries remains paramount. While no specific hazards are listed for this site, awareness of your surroundings and checking local conditions with a dive professional familiar with the area is always recommended. Always carry a surface marker buoy (SMB) for visibility to boat traffic upon surfacing.

Recommended Equipment

  • Dive Computer
  • DSMB

This gear list is based on verified equipment signals for Lunga, Croatia. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

For relaxed exploration dives, 3-5mm wetsuit generally provides adequate warmth. A hood or vest is suggested for sensitive divers due to surface winds. Surface intervals may feel cooler. Those diving at Lunga today will likely encounter water temperatures in the region of 23°C (74°F). Surface air temperatures are resting at 22°C (71°F).

Forecasts suggest rising temperatures later this week. A warming trend is expected over the next few days.

A diver's personal tolerance to cold water can play a large role in suit selection.

Lunga conditions last reviewed: 01:15 local time (UTC+1), Jun 14, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Lunga.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN Europe.

+39 0642115685
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Closest Listed Hyperbaric Chambers

Showing listed hyperbaric chamber facilities within 200 km of this dive site. Distances are approximate straight-line distances and may not reflect emergency travel time.

+

Servizio di Medicina Subacquea e Iperbarica

24/7 ListedICU Capable
Trieste, ItalyApprox. 58 km straight-line
Facility Details
Operating Hours
24
ICU Capable
Yes
Fully equipped ICU on-site
Chamber Type
multi - 12 posti Sistemi Iperbarici mod. 2300V
multi - 12 posti Sistemi Iperbarici mod. 2300V chamber facility
Facility / Hospital
Ospedale di Cattinara , Trieste
24/7 Listed
Yes
Listed as 24/7 available facility

Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.

SourceEUBS / OXYNET

Centro iperbarico Ravenna

24/7 ListedICU Capable
Ravenna (RA), ItalyApprox. 139 km straight-line
Facility Details
Operating Hours
24
ICU Capable
Yes
Fully equipped ICU on-site
Chamber Type
multiplace (two)
multiplace (two) chamber facility
Facility / Hospital
Ospedale Santa Maria delle Croci, Ravenna Ausl Romagna
24/7 Listed
Yes
Listed as 24/7 available facility

Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.

SourceEUBS / OXYNET

OTI Medicale Vicenza

24/7 ListedICU Capable
TORRI DI QUARTESOLO (VI), ItalyApprox. 160 km straight-line
Facility Details
Operating Hours
09.00 - 18.30
ICU Capable
Yes
Fully equipped ICU on-site
Chamber Type
MULTI
MULTI chamber facility
Facility / Hospital
OSPEDALE S.BORTOLO - VICENZA
24/7 Listed
Yes
Listed as 24/7 available facility

Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.

SourceEUBS / OXYNET
Chamber data is sourced from self-reported EUBS/OXYNET listings and has not been independently verified by Dive Navigator. Always contact local emergency services, DAN, your dive operator, or the facility directly before travelling.
View all in Croatia

Marine Life at Lunga

Lunga's diverse underwater topography supports a variety of marine life for observant divers. In the shallower, sunlit areas, you'll often encounter vibrant schools of different fish moving across the reef. Deeper sections provide shelter for larger invertebrates and elusive bottom dwellers. Look closely, and you might spot lobsters, conger eels, and well-camouflaged scorpionfish among the rocks and crevices. The site is also known for occasional sightings of various crabs, and with a bit of fortune, divers have reported finding seahorses, adding a special element to the dive.

Image contributors:Hans Hillewaert, Bart Braun
Want to contribute photos or local dive knowledge? Learn how to contribute

Dive Centers Near Lunga

Triton Diving
2.3 km away

Triton Diving

4.8| 132 reviews
Today: 09:00 - 17:00
Sun09:00 - 17:00
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Tue09:00 - 17:00
Wed09:00 - 17:00
Thu09:00 - 17:00
Fri09:00 - 17:00
Sat09:00 - 17:00
Starfish Diving Center

Starfish Diving Center

4.7| 195 reviews
1.3 km
Dive Center Scuba Libre

Dive Center Scuba Libre

4.8| 166 reviews
45.3 km
Diving Center Indie

Diving Center Indie

4.7| 200 reviews
40.6 km
Diving Pula

Diving Pula

39.4 km 4.7· 111 reviews
Subaquatic Diving Center

Subaquatic Diving Center

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Girandella Diving Centre

Girandella Diving Centre

46.8 km 4.8· 217 reviews
Diving Center Shark

Diving Center Shark

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Nearest Airports

Nearest airports to help plan travel to this dive area.

Pula AirportPUY
38 km
Trieste AirportTRS
77 km
Rijeka AirportRJK
78 km
💵Currency:EUR

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What is the typical depth range for diving at Lunga?

The dive site at Lunga begins in shallow waters, typically around 5 meters, and gradually slopes down to a maximum depth of 20-23 meters. This profile makes it accessible for various certification levels.

Is Lunga a suitable dive site for beginners?

Yes, Lunga is well-suited for both beginner and advanced divers. Its gentle slope and generally calm conditions offer an easy and comfortable diving experience.

What marine life might divers encounter at Lunga?

Divers can expect to see schools of various fish in the shallower areas. Deeper sections often reveal lobsters, conger eels, and scorpionfish. With some luck, seahorses have also been spotted here.

How far is Lunga from the nearest dive base, and how long does it take to get there?

Lunga is located about 1 km west of its home bay. The boat ride to the dive site typically takes around 10 minutes, making it a quick and convenient trip.

Can visitors also snorkel at Lunga?

Absolutely. Lunga is considered a very good location for snorkeling, allowing surface enthusiasts to enjoy the shallower parts of the reef and its marine inhabitants.

What are the general water temperatures at Lunga?

Water temperatures vary seasonally, generally ranging from cooler temperatures in winter to 22-27°C / 72-81°F during the peak summer months of June through September. Divers should plan thermal protection accordingly.

What kind of underwater structure characterizes the Lunga dive site?

Lunga is characterized by a sloping reef that descends gradually. This reef structure is also traversed by long columns, providing interesting formations and habitats for marine life.

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