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    New: Official Warnings from National Meteorological Institutes Warning

    Avvisi - Isola d'Istria

    Mondo / Slovenia / Obalno-kraška / Isola d'Istria

    45°32'N / 13°39'E / Altitudine 1 m / 00:30 17/03/2026, Europe/Ljubljana (UTC+1)

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    Severe Wind Warning (Degree 3/4) - Slovenia / Sea

    Da: 17/03/2026, 23:00
    A: 18/03/2026, 22:59

    Maximum wind speed : from 100 to 120 km/h. The sea is fairly rough to rough (3-4). Moderately high waves of greater length; edges of crests begin to break into spindrift. The foam is blown in well-marked streaks along the direction of the wind. At coast wind breaks branches and may fell trees, remove roofing and overturn billboards. Intermittent electricity supply is possible. Road traffic as well as maritime traffic may be impeded. Outdoor activities are severely impeded and dangerous because of flying and falling objects.

    • Slovenija / morje
    • Before the event: If you are at sea, prepare the necessary procedures and equipment in case of a rapid deterioration. Stay on land if possible. Check the moorings of vessels and prepare them for stormy conditions. We recommend canceling the sea voyage. Check vessels in berths and prepare them for stormy conditions. All sailing and swimming in the sea should be cancelled. Safeguard measures should be implemented in ports, marinas, sport clubs by the coast, at bathing sites and hotel beaches. During the event: Expect difficult sailing and a special sailing regime in seaports. Do not do sports activities at sea. Swimming in the sea is not recommended. Expect a special navigation regime in sea ports. Do not engage in sports activities at sea. Swimming in the sea is not recommended. Follow meteorological updates, warnings and informations. Follow the instructions of the Civil Protection and Maritime Administration bodies.
    • Slovenian Environment Agency (ARSO vreme)
    • 16/03/2026, 12:54
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    Moderate Wind Warning (Degree 2/4) - Slovenia / Sea

    Da: 16/03/2026, 21:00
    A: 17/03/2026, 22:59

    Maximum wind speed : from 70 to 85 km/h. Sea heaps up and white foam from breaking waves begins to be blown in streaks along the direction of the wind. The sea is fairly rough (3).

    • Slovenija / morje
    • Before the event: Caution at sea is recommended. Prepare necessary procedures and equipment in case of rapid deterioration of weather. Check the situation of vessels in berths. During the event: Less skilled sailors should not go out to sea. Swimmers should stay close to the shore. We recommend caution when practicing water sports.
    • Slovenian Environment Agency (ARSO vreme)
    • 16/03/2026, 12:54
    vento

    Moderate Wind Warning (Degree 2/4) - Slovenia / Sea

    Da: 18/03/2026, 23:00
    A: 19/03/2026, 22:59

    Maximum wind speed : from 70 to 85 km/h. Sea heaps up and white foam from breaking waves begins to be blown in streaks along the direction of the wind. The sea is fairly rough (3).

    • Slovenija / morje
    • Before the event: Caution at sea is recommended. Prepare necessary procedures and equipment in case of rapid deterioration of weather. Check the situation of vessels in berths. During the event: Less skilled sailors should not go out to sea. Swimmers should stay close to the shore. We recommend caution when practicing water sports.
    • Slovenian Environment Agency (ARSO vreme)
    • 16/03/2026, 12:54