Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1200 Friday 17 July 2026

Meteorological Situation at 0900

A mostly moderate to fresh northerly airflow covers Ireland, generated by an anticyclone of 1032hPa, centred approximately 500 nautical miles west-northwest of Erris Head.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Northerly force 2 or 3, occasionally force 4.

Weather:

Fair or fine.

Visibility:

Good.

Winds Overnight:

Northerly or variable force 2 or 3, occasionally force 4 at first.

Outlook:

Light, occasionally moderate northerly winds. Weather: Mostly fair.

Forecast for Lough Ree until nightfall today:

Wind:

Northerly force 2 or 3, occasionally force 4.

Weather:

Fair or fine.

Visibility:

Good.

Winds Overnight:

Northerly or variable force 2 or 3, occasionally force 4 at first.

Outlook:

Light, occasionally moderate northerly winds. Weather: Mostly fair.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Northerly force 3 or 4.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

Northerly force 2 to 4.

Outlook:

Light to moderate northerly winds. Weather: Mostly fair.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Northerly force 3 or 4.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

Northerly force 2 to 4.

Outlook:

Light to moderate northerly winds. Weather: Mostly fair.