Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1130 Monday 11 May 2026

Meteorological Situation at 0300

High pressure of 1035hPa lies west in the mid Atlantic extending a ridge east over Ireland. A weak cold front lies over Ireland, moving south.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Northwest force 2 or 3.

Weather:

Cloudy with patchy light rain. Becoming cloudy to fair through the afternoon.

Visibility:

Good.

Winds Overnight:

West or northwest force 3 or less, increasing force 4 at times later.

Outlook:

Mostly moderate northwesterly winds, increasing fresh at times later. Weather: Any early patchy rain or drizzle will clear in the morning, becoming cloudy to fair.

Forecast for Lough Ree until nightfall today:

Wind:

Northwest force 2 or 3.

Weather:

Cloudy with patchy light rain. Becoming cloudy to fair through the afternoon.

Visibility:

Good.

Winds Overnight:

West or northwest force 3 or less, increasing force 4 at times later.

Outlook:

Mostly moderate northwesterly winds, increasing fresh at times later. Weather: Any early patchy rain or drizzle will clear in the morning, becoming cloudy to fair.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Northwest force 2 or 3.

Weather:

Cloudy with patchy light rain. Becoming cloudy to fair through the afternoon.

Visibility:

Good.

Winds Overnight:

West or northwest force 3 or less, increasing force 4 at times later.

Outlook:

Mostly moderate northwesterly winds, increasing fresh at times later. Weather: Any early patchy rain or drizzle will clear in the morning, becoming cloudy to fair.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Northwest force 2 or 3.

Weather:

Cloudy with patchy light rain. Becoming cloudy to fair through the afternoon.

Visibility:

Good.

Winds Overnight:

West or northwest force 3 or less, increasing force 4 at times later.

Outlook:

Mostly moderate northwesterly winds, increasing fresh at times later. Weather: Any early patchy rain or drizzle will clear in the morning, becoming cloudy to fair.