Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1330 Monday 24 November 2025

Meteorological Situation at 0900

Ireland lies in a fresh to near gale force northerly airflow, generated by an area of low pressure of 992hPa centered to the west of Denmark. An associated occlusion over the southwest of Ireland, continues to clear southwestwards.

SURFACE ANALYSIS

Forecast for Lough Derg for daylight hours today:

Wind:

North to northwest force 4, occasionally force 5 this afternoon.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

West to northwest force 3 or 4.

Outlook:

Variable force 2 or 3, becoming southerly force 3 or 4 in the evening. Weather: Fair. Becoming cloudy in the afternoon and evening.

Forecast for Lough Ree for daylight hours today:

Wind:

North to northwest force 4, occasionally force 5 this afternoon.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

West to northwest force 3 or 4.

Outlook:

Variable force 2 or 3, becoming southerly force 3 in the evening. Weather: Fair. Becoming fair to cloudy in the afternoon and evening.

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

Wind:

North to northwest force 4, occasionally force 5 this afternoon.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

West to northwest force 3 or 4.

Outlook:

Variable force 2 or 3, becoming southerly force 3 or 4 in the evening. Weather: Fair. Becoming cloudy in the afternoon and evening.

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

Wind:

North to northwest force 4, occasionally force 5 this afternoon.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

West to northwest force 3 or 4, decreasing variable force 2 or 3.

Outlook:

Variable force 2 or 3, becoming southerly force 3 in the evening. Weather: Fair. Becoming fair to cloudy in the afternoon and evening.