Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 0530 Monday 21 July 2025

Meteorological Situation at 0300

A complex depression of 996hPa centred in the North Channel generates a mainly moderate to strong northwesterly or variable airflow over Ireland.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Northwest force 3 or 4.

Weather:

Cloudy with isolated showers and mist patches.

Visibility:

Good, decreasing moderate or poor in showers and mist.

Winds Overnight:

Northwest force 3 or 4, decreasing westerly force 3 or less overnight.

Outlook:

Light to moderate westerly winds, becoming northwesterly in the evening. Weather: Cloudy with occasional showers.

Forecast for Lough Ree until nightfall today:

Wind:

Northwest force 3 or 4.

Weather:

Cloudy with isolated showers and mist patches.

Visibility:

Good, decreasing moderate or poor in showers and mist.

Winds Overnight:

Northwest force 3 or 4, decreasing westerly force 3 or less overnight.

Outlook:

Light to moderate westerly winds, becoming northwesterly in the evening. Weather: Cloudy with occasional showers.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Northwest force 3 or 4.

Weather:

Cloudy with isolated showers and mist patches.

Visibility:

Good, decreasing moderate or poor in showers and mist.

Winds Overnight:

Northwest force 3 or 4, decreasing westerly force 3 or less overnight.

Outlook:

Light to moderate westerly winds, becoming northwesterly in the evening. Weather: Cloudy with occasional showers.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Northwest force 3 or 4.

Weather:

Cloudy with isolated showers and mist patches.

Visibility:

Good, decreasing moderate or poor in showers and mist.

Winds Overnight:

Northwest force 3 or 4, decreasing westerly force 3 or less overnight.

Outlook:

Light to moderate westerly winds, becoming northwesterly in the evening. Weather: Cloudy with occasional showers.