Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1230 Saturday 09 August 2025

Meteorological Situation at 0900

Ireland lies in a moderate to strong westerly airflow generated by a depression of 986 hPa centred between Iceland and Scotland. An associated weakening cold front will move southeast across southern sea areas today.

SURFACE ANALYSIS

Forecast for Lough Derg for daylight hours today:

Wind:

Westerly force 3 or 4.

Weather:

Fair with isolated showers.

Visibility:

Moderate or poor in precipitation, otherwise good.

Winds Overnight:

Southerly force 3 or less.

Outlook:

Southerly force 3 or 4. Cloudy with patchy rain or drizzle.

Forecast for Lough Ree for daylight hours today:

Wind:

Westerly force 4 or 5 and gusty.

Weather:

Fair with isolated showers.

Visibility:

Moderate or poor in precipitation, otherwise good.

Winds Overnight:

Southerly force 3 or less.

Outlook:

South to southwest force 3 or 4. Cloudy with patchy rain or drizzle.

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

Wind:

Westerly force 3 or 4.

Weather:

Fair with isolated showers.

Visibility:

Moderate or poor in precipitation, otherwise good.

Winds Overnight:

Southerly force 3 or less.

Outlook:

South to southwest force 3 or 4. Cloudy with patchy rain or drizzle, becoming more persistent later.

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

Wind:

Westerly force 3 or 4.

Weather:

Fair with isolated showers.

Visibility:

Moderate or poor in precipitation, otherwise good.

Winds Overnight:

Southerly force 3 or less.

Outlook:

Southerly force 3 or 4. Cloudy with patchy rain or drizzle, becoming more persistent later.