Skip to content
islandyas
EN

Croatia CroatiaDalmatian ArchipelagoIsland

Dugi otok

113 km² of land in the Adriatic Sea.

When to go

Dugi otok seen from space, cut out from the sea (Sentinel-2)
Sali
N 5 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

113km²

Area

188km

Coastline

337m

Highest point

Vela Straža

25°C

Warmest sea

August

3km

To the mainland

When to go to Dugi otok

Best for the beach from July to August.

The sea is warmest in August (25 °C) and coolest in February (13 °C). Comfortable swimming (21 °C or more): from June to September.

Sea temperature (the water level) Air: night low to afternoon high Wet days Best months

Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.

Island of Croatia

Dugi otok is an island in Croatia. It belongs to Dalmatian Archipelago. It covers 113 km², with 188 km of coastline. Its highest point, Vela Straža, rises to 337 m. The nearest mainland is 3 km away.

Read more on Wikipedia

Getting there

  • Zadar Airport (ZAD)nearest airport with scheduled flights · 27 km in a straight lineCar hire at ZAD airport (Zadar)Discover Cars · Affiliate link
  • FerriesZadar - Sali, Zaglav - Sali, Božava-Brbinj, Zverinac-Božava
  • 3 km from the mainlanddistance to the nearest continental coast
  • From July to Augustbest months to go (from 30 years of averages)

Plan the trip

Ferries, stays and things to do

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

On the island

What you find on Dugi otok.

  • 16beachesSakarun, Veli žal, Brbišćica and 13 more
  • 21viewpointsPlaya, Kruševac Peak, Peak, difficult to climb and 18 more
  • 2lighthousesRt Koromasnac Dom, Svjetionik Veli rat
  • 3ferry terminalsSali, Zaglav, Božava
  • 15marinasLuka Sali, Stržna, Dugi Otok, Božava and 12 more
  • 141named peaksVela straža, Veli vrh, Orljak and 138 more
  • 1castles and fortsGrpašćak
  • 3ruins and archaeological sitesCrikvina, St. Ivan, Sv. Viktor
  • 3dive centresBožava Diving, Diving center Seehase, Kornati Diving Center
  • 1waymarked walking routescliff outlook round
  • 3campsitesKamp Dugi Otok, Kargita, Mandarino
  • 24hotels, guesthouses and apartments
  • 32restaurants, cafés and bars

Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.

Cross-checked with our atlases

Dugi otok in our other atlases

Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Dugi otok, each with its own numbers.

  • 3beaches and covesCoastya
  • 6mountainsPeakyas
  • 1lakeLakeyas
  • Highest point

    337m

    Vela Straža

    prominence 337 m · according to Peakyas

  • Largest lake

    0.17km²

    Mir lake

    according to Lakeyas

  • Warmest lake

    27.9°C

    Mir lake

    surface water, warmest month · according to Lakeyas

  • Beach with the warmest sea

    25.3°C

    Uvala Triluke

    sea in the warmest month · according to Coastya

3 beaches

on Coastya, the beach atlas

  1. Uvala Trilukecove25.3°C
  2. Uvala Grbinecove25.3°C
  3. Uvala Sakaruncove25.0°C

Open Coastya ↗

6 mountains

on Peakyas, the mountain atlas

  1. Vela Stražaprominence 337 m337m
  2. Zlataprominence 232 m232m
  3. Gračinaprominence 126 m209m
  4. Veli Berčastacprominence 111 m198m
  5. Zastražica181m
  6. Muravjakprominence 139 m148m

Open Peakyas ↗

1 lakes

on Lakeyas, the lake atlas

  1. Mir lake0.17km²

Lakeyas is coming soonOpen Lakeyas ↗

The shape of the land.

On average the island stands 73 m above the sea. 98 % of it is below 200 m.

  • 41 %0–50 m
  • 57 %50–200 m
  • 2 %200–500 m

Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).

Size, for real

Next to islands you may know.

Dugi otok113 km²
Malta247 km²
Santorini76 km²

20 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Towns on the island

  • Sali726 people

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)101113162025282824201612
Night low (°C)77912162023232016139
Sea (°C)141313141822242523201816
Rain (mm)9010078666448404710293129108
Wet days111010111086710111412
Sun h/day2.53.35.06.47.89.610.59.36.44.62.72.4
Wind (km/h)202119161413131315162020

Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.

Recent years

Warmer and cooler years at sea.

Each month's sea temperature compared with its 1991–2020 average, in degrees.

JanFebMarAprMayJunJulAugSepOctNovDec
2020+2.0+1.5+0.1−0.3−0.8−1.1−0.3+1.4+1.8+0.4+0.7+0.4
2021+0.9+1.3+0.5−0.9−1.3+0.2+0.9+1.2+1.3+0.9+1.0+0.8
2022+1.3+0.9−0.4−0.9−0.1+1.1+1.4+0.2+0.7+0.6+1.5+1.5
2023+1.5+1.0+0.5−0.5−1.2+0.1+1.6+1.0+1.4+2.3+1.5+1.7
2024+1.7+1.7+1.3+1.6+0.5+1.5+2.1+2.9+1.9+1.2+2.0+1.2
2025+1.4+1.3+1.3−0.1−0.4+1.0+1.2+0.3+2.3+0.1+0.3+1.3

+1 warmer than usual −1 cooler than usual

About these numbers

Names, area, populationWikidata (Q725802) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Beaches, mountains, lakes and waterfallsCoastya, Peakyas, Lakeyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; NOAA OISST; HydroLAKES (Messager et al. 2016) · CC BY 4.0, LakeTEMP (Korver et al. 2024) · CC BY 4.0

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.You are here
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Visit