Warnings & Advisories - Sunday 27 September 2026

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Weather Warnings

  • Status: Yellow Heavy thundery rain and blustery conditions.<br /> <br /> Potential impacts:<br /> <br /> • Localised flooding<br /> • Poor visibility<br /> • Difficult travelling conditions<br /> <br /> In addition, the combination of Spring tides, surge and strong onshore winds may result in wave overtopping along southern and southeastern coastlines.

    Status Yellow - Rain warning for Leinster, Cavan, Monaghan, Munster

    Met Éireann Weather Warning

    Heavy thundery rain and blustery conditions.

    Potential impacts:

    • Localised flooding
    • Poor visibility
    • Difficult travelling conditions

    In addition, the combination of Spring tides, surge and strong onshore winds may result in wave overtopping along southern and southeastern coastlines.

    Valid: 04:00 Sunday 27/09/2026 to 11:00 Sunday 27/09/2026

    Issued: 08:49 Saturday 26/09/2026

Marine Warnings

  • Status: Yellow Southerly winds, veering westerly will reach force 6 or higher.

    Small Craft warning for all coasts of Ireland

    Southerly winds, veering westerly will reach force 6 or higher.

    Valid: 00:00 Sunday 27/09/2026 to 19:00 Sunday 27/09/2026

    Issued: 05:14 Friday 25/09/2026

    Updated: 21:56 Friday 25/09/2026

  • Status: Yellow Southeast to south or cyclonic variable winds will reach gale force 8 at times.

    Status Yellow - Gale warning from Carnsore Point to Dungarvan to Mizen Head

    Southeast to south or cyclonic variable winds will reach gale force 8 at times.

    Valid: 06:00 Sunday 27/09/2026 to 11:00 Sunday 27/09/2026

    Issued: 05:14 Saturday 26/09/2026

  • Status: Yellow Southeast to south winds will reach gale force 8 at times.

    Status Yellow - Gale warning from Malin Head to Strangford Lough to Carnsore Point and on the Irish Sea

    Southeast to south winds will reach gale force 8 at times.

    Valid: 08:00 Sunday 27/09/2026 to 14:00 Sunday 27/09/2026

    Issued: 05:14 Saturday 26/09/2026

Environmental Advisories

  • Status: Yellow A potato blight advisory is in effect. For details, please see the Farming Commentary under the Forecast tab.

    Blight advisory for Ireland

    A potato blight advisory is in effect. For details, please see the Farming Commentary under the Forecast tab.

    Issued: 13:20 Saturday 19/09/2026