There is a deep surface low pressure system over the Western and Central Europe and a pronounced upper-level Rossby wave with many short waves moving over the northern Adriatic region with a period of a day or two. Surface cold front has retreated to the east, with upper-level short through still present over the region.
Sunny weather with some weak sea-breeze circulation is expected. There is a small chance of afternoon showers on the mainland.
Northern Adriatic forecast
Source: ARSO, last update: Yesterday at 21:15
Forecast for the Croatian coast
Weather report issued by The Marine Meteorological Center Department Split on 24.10.2025 at 12
Warning
Initially in the North Adriatic occasional gusts of SW and W winds 35-40 knots.Risk of light isolated thunderstorms.
Synopsis
A wide trough with the frontal system is being spread from the north and is shifting eastwards the Adriatic. A shallow low keeps staying across Northern Italy.
Weather forecast for the Adriatic for the first 12 hours
SW and W winds 10-20, still initially in the North Adriatic locally up to 24 knots, turning to NW, in the evening in the far south of the Adriatic to SE wind 6-16, locally up to 20 knots. The sea 2-3, locally 4, particularly in the open. Visibility 20 km or more. Variably cloudy with scattered rain, there is also a low possibility of some rain showers with thunder.
Weather forecast for the next 12 hours
Light to moderate, locally fresh SE and SW. The sea smooth to slight, in the North and in a part of the Central Adriatic possibly moderate. Variably cloudy with scattered rain, there is a possibility of some rain showers with thunder. Visibility locally could be reduced due to rain.
Source: DHMZ, last update: Today at 3:51