Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1230 Tuesday 07 October 2025

Meteorological Situation at 0900

Ireland lies between an anticyclone of 1029hPa centred over continental Europe, and a depression of 965hPA centred northeast of Iceland. A cold front associated with the depression moves southeastwards across the country today. A moderate to fresh southwesterly airflow veers west to northwest as the cold front passes.

SURFACE ANALYSIS

Forecast for Lough Derg for daylight hours today:

Wind:

Southwesterly force 3 or 4. Veering northwesterly force 2 or 3 in the afternoon.

Weather:

Cloudy with outbreaks of rain, drizzle and mist. Becoming fair later today.

Visibility:

Reducing moderate or poor in rain, drizzle, or mist. Otherwise good.

Winds Overnight:

Variable force 3 or less.

Outlook:

Westerly force 3 or 4. Cloudy to fair.

Forecast for Lough Ree for daylight hours today:

Wind:

West to southwester force 3 or 4. Veering northwesterly force 2 or 3 in the afternoon.

Weather:

Cloudy with outbreaks of rain, drizzle and mist. Becoming fair later today.

Visibility:

Reducing moderate or poor in rain, drizzle, or mist. Otherwise good.

Winds Overnight:

Southwesterly or variable force 3 or less.

Outlook:

Westerly force 3 or 4. Cloudy to fair.

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

Wind:

Northwesterly force 2 or 3.

Weather:

Cloudy with outbreaks of rain, drizzle and mist. Becoming fair later today.

Visibility:

Reducing moderate or poor in rain, drizzle, or mist. Otherwise good.

Winds Overnight:

Southwesterly or variable force 3 or less.

Outlook:

Westerly force 3 or 4. Cloudy to fair.

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

Wind:

Northwesterly force 2 or 3.

Weather:

Cloudy with outbreaks of rain, drizzle and mist. Becoming fair later today.

Visibility:

Reducing moderate or poor in rain, drizzle, or mist. Otherwise good.

Winds Overnight:

Southwesterly or variable force 3 or less.

Outlook:

Westerly force 3 or 4. Cloudy to fair.