Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1330 Saturday 22 November 2025

Meteorological Situation at 0900

A deepening Low Pressure of 1008hPa is centred approximately 400 nautical miles west of Belmullet and extends a moderate westerly air-flow over Ireland. A strong to gale force southwest to west air-flow will develop over Ireland tonight and Sunday.

SURFACE ANALYSIS

Forecast for Lough Derg for daylight hours today:

Wind:

Southwest force 2 or 3.

Weather:

Bright spells and the odd shower. Isolated mist patches.

Visibility:

Good except in showers or isolated mist patches.

Winds Overnight:

Southerly force 3 increasing force 4 or 5 and veering west.

Outlook:

Winds increasing strong to near gale west to northwest. Showers or longer spells of rain.

Forecast for Lough Ree for daylight hours today:

Wind:

Southwest force 2 or 3.

Weather:

Bright spells and the odd shower. Isolated mist patches.

Visibility:

Good except in showers or isolated mist patches.

Winds Overnight:

Southerly force 3 increasing force 4 or 5 and veering west.

Outlook:

Winds increasing strong to near gale west to northwest. Showers or longer spells of rain.

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

Wind:

Southwest force 2 or 3.

Weather:

Bright spells and the odd shower. Isolated mist patches.

Visibility:

Good except in showers or isolated mist patches.

Winds Overnight:

Southerly force 3 increasing force 4 or 5 and veering west.

Outlook:

Winds increasing strong to near gale west to northwest. Showers or longer spells of rain.

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

Wind:

Southwest force 2 or 3.

Weather:

Bright spells and the odd shower. Isolated mist patches.

Visibility:

Good except in showers or isolated mist patches.

Winds Overnight:

Southerly force 3 increasing force 4 or 5 and veering west.

Outlook:

Winds increasing strong to near gale west to northwest. Showers or longer spells of rain.