Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1330 Tuesday 28 October 2025

Meteorological Situation at 0900

A depression of 987hPa centred approximately 330 nautical miles northwest of Rossan Point maintains a fresh to near gale force westerly airflow over Ireland.

SURFACE ANALYSIS

Forecast for Lough Derg for daylight hours today:

Wind:

Southwest force 3 or 4, occasionally force 5.

Weather:

Fair to cloudy with occasional showers, possibly heavy.

Visibility:

Reducing moderate or poor in showers, otherwise good.

Winds Overnight:

Southwest force 3 or 4.

Outlook:

Moderate, occasionally fresh southwest to west winds, easing light towards evening. Weather: Fair to cloudy with occasional showers becoming isolated later.

Forecast for Lough Ree for daylight hours today:

Wind:

Southwest force 3 or 4, occasionally force 5.

Weather:

Fair to cloudy with occasional showers, possibly heavy.

Visibility:

Reducing moderate or poor in showers, otherwise good.

Winds Overnight:

Southwest to west force 3 or 4.

Outlook:

Moderate, occasionally fresh southwest to west winds, easing light towards evening. Weather: Fair to cloudy with occasional showers becoming isolated later.

Forecast for Lough Corrib and Lough Mask for daylight hours today:

Wind:

West to southwest force 4 or 5 and gusty.

Weather:

Fair to cloudy with occasional showers, possibly heavy.

Visibility:

Reducing moderate or poor in showers, otherwise good.

Winds Overnight:

West to southwest force 4 or 5 and gusty, reaching force 6 at times.

Outlook:

Moderate to fresh westerly winds, veering northwest and easing light towards evening. Weather: Fair to cloudy with occasional showers becoming isolated later.

Forecast for Lough Key and Lough Allen for daylight hours today:

Wind:

Southwest force 3 or 4, occasionally force 5.

Weather:

Fair to cloudy with occasional showers, possibly heavy.

Visibility:

Reducing moderate or poor in showers, otherwise good.

Winds Overnight:

Southwest force 3 or 4.

Outlook:

Moderate to fresh westerly winds, veering northwest and easing light towards evening. Weather: Fair to cloudy with occasional showers becoming isolated later.