Lochanna in Éirinn - Réamhaisnéis 10 lá

Inland lakes forecast issued at: 0600 Monday 25 May 2026

Meteorological Situation at 0300

An anticyclone of 1033hPa centred over continental Europe extends a ridge of high pressure over Ireland.

ANAILÍSE DROMCHLA

Forecast for Lough Derg until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fine or fair.

Visibility:

Good.

Winds Overnight:

Northerly or variable force 2 or 3.

Outlook:

Northeasterly force 2 or 3. Increasing force 3 or 4 in the evening. Fine or fair.

Forecast for Lough Ree until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fair to cloudy.

Visibility:

Good.

Winds Overnight:

Northerly or variable force 2 to 4

Outlook:

Northeasterly force 2 or 3. Increasing easterly force 3 or 4 in the evening. Fine or fair.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fair to cloudy. Some mist and fog patches early on.

Visibility:

Good.

Winds Overnight:

Northerly force 3 or 4.

Outlook:

Northerly force 2 or 3. Increasing force 3 or 4 in the evening. Fair to cloudy.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fine or fair.

Visibility:

Good.

Winds Overnight:

Northerly or variable force 2 to 4

Outlook:

Northeasterly force 2 or 3. Increasing force 3 or 4 in the evening. Fine or fair.