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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
  • 1lakeLakeyas
  • 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 ↗

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, 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.Coming soonVisit