Adriatic boating weather guides
A Navigate Boats guide · Updated 4 November 2026
Plain-language guides to Adriatic boating weather for small boats, RIBs, sailing boats and charter crews in Croatia, Slovenia and Montenegro. They explain the local winds and how each cruising area behaves, so the live go/no-go board makes more sense. They never show live data: for today’s conditions, open the board.
Adriatic winds
The three winds that decide most small-boat days, and how to plan around each.
- Bura (Bora): the Adriatic’s cold north-easterly. What the Bura (Bora) is, where it blows hardest on the Adriatic, its warning signs, and how small-boat skippers plan around it in Croatia and Slovenia.
- Jugo (Scirocco): the warm south-easterly that builds the sea. How the Jugo (Scirocco) builds, why it brings big seas and rain to the Adriatic, which harbours it makes uneasy, and how to plan small-boat trips around it.
- Maestral: the Adriatic’s summer afternoon breeze. How the Maestral, the Adriatic’s summer north-westerly sea breeze, rises and fades through the day, where it is strongest, and how to time boat trips by it.
Cruising areas
Local weather patterns and what to watch, area by area, from Slovenia to Montenegro.
- Kornati: boating weather and what to watch. Local weather patterns in the Kornati archipelago, how Bura, Jugo and Maestral affect the islands, park rules to check, and how to plan a small-boat day there.
- Split and central Dalmatia: boating weather and what to watch. Weather patterns for boating from Split to Brač, Šolta, Hvar and Vis: the afternoon Maestral, Bura gusts under the mountains, Jugo swell and busy ferry lanes.
- Zadar: boating weather and what to watch. Weather patterns for boating around Zadar: Bura from Velebit, the Zadar and Pašman channels, Jugo on the outer islands and the summer Maestral, for small boats.
- Pula and south Istria: boating weather and what to watch. Boating weather around Pula and south Istria: Bura in the Kvarner, Jugo seas off Cape Kamenjak, the summer Maestral, and what to check for the Brijuni.
- Dubrovnik: boating weather and what to watch. Boating weather around Dubrovnik, the Elaphiti islands and Mljet: Jugo swell from the open sea, Bura gusts, the summer Maestral, and park rules to check.
- Boka Kotorska: boating weather in the Bay of Kotor. Boating weather in Boka Kotorska, Montenegro: mountain gusts in the inner bays, Jugo and rain, afternoon breezes, the Verige strait and what to watch for.
- Piran and Portorož: boating weather on the Slovenian coast. Boating weather on the Slovenian coast around Piran, Portorož, Izola and Koper: the Bura (burja) from the Karst, south-westerly seas and summer breezes.
- Hvar and Vis: boating weather and what to watch. Weather around Hvar, the Pakleni islands and Vis: afternoon Maestral in the channel, Jugo on the south coasts, and an open crossing to Vis.
- Brač: boating weather and what to watch. Weather around Brač: the north side faces the mainland and Bura gusts, the south side takes Jugo swell, and the channels get the afternoon Maestral.
- Mljet: boating weather and what to watch. Weather around Mljet: the open passage from Dubrovnik, Jugo swell on the south side, the national park in the west, and a longer, quieter east.
- Rovinj: boating weather and what to watch. Weather around Rovinj, on Istria’s lower west coast: an offshore Bura, an afternoon Maestral, and more exposed water toward the Lim channel.
- Biograd and Murter: boating weather and what to watch. Weather for a small boat from Biograd or Murter: the Pašman channel, the short hop toward the Kornati, Bura gusts and the summer Maestral.
- Šibenik and the Krka: boating weather and what to watch. Weather around Šibenik and the Krka mouth: the narrow channel, Bura gusts off the hills, and the limit on going further upstream.
- Cres and Lošinj: boating weather and what to watch. Weather around Cres and Lošinj: Bura across the Kvarner, the narrow cut at Osor, and an open crossing from Istria.
- Korčula: boating weather and what to watch. Weather for a small boat around Korčula and the Pelješac channel: afternoon Maestral, Jugo along the channel, and the more open water toward Lastovo.
- Kotor or Tivat: choosing a base in the bay. How Kotor and Tivat differ as a base inside the same bay: the inner end under the mountains, the middle bay nearer the exit, and where to read the weather.
Parks and permits
Which parks charge boats, and where to check the current rules and prices.
How to plan
How to read a forecast, how a small boat decides, and how the year usually unfolds.
The three countries
Which guides belong to Croatia, Slovenia and Montenegro.
The app
Who makes Navigate Boats, and where the forecast comes from.
- About Navigate Boats. Who makes Navigate Boats, and where the forecast, the warnings and the map come from. Only what the site itself does.
How to use these guides
Read the wind guides first: the Bura, the Jugo and the Maestral explain most of what you will see on the board. Then read the guide for the area you sail from. On the day, set your base on the board and let it turn the forecast into a verdict for your own boat and crew.
Check today’s go/no-go for your boat
These guides describe typical patterns, not today’s weather. Navigate Boats is a planning aid, not a navigation tool: before you go, check the official marine forecast and warnings from DHMZ (Croatia), ARSO (Slovenia) or the Montenegrin hydrometeorological service, and use your own judgement.
All guides