Lochanna in Éirinn - Réamhaisnéis 10 lá
Inland lakes forecast issued at: 1330 Tuesday 09 December 2025
Meteorological Situation at 0900
Storm Bram with a centre low of 967hPa located approximately 100 nautical miles southwest of Erris Head advects gale to storm force southeasterly winds over Ireland.
Forecast for Lough Derg for daylight hours today:
Wind:
Southeast force 5 or 6, veering westerly this afternoon and increasing force 6 or 7, occasionally reaching gale force 8.
Weather:
Cloudy with rain and drizzle. Soon becoming fair with scattered showers, heavy at times with isolated thunderstorms.
Visibility:
Good, decreasing moderate or poor in all precipitation.
Winds Overnight:
Southwesterly force 4 or 5, and occasionally force 6 and gusty.
Outlook:
Southwesterly force 4 or 5, and occasionally force 6 and blustery. Fair with isolated showers.
Forecast for Lough Ree for daylight hours today:
Wind:
Southeast force 5 or 6, veering westerly this afternoon and increasing force 6 or 7, occasionally reaching gale force 8.
Weather:
Cloudy with rain and drizzle. Soon becoming fair with scattered showers, heavy at times with isolated thunderstorms.
Visibility:
Good, decreasing moderate or poor in all precipitation.
Winds Overnight:
Southwesterly force 4 or 5, and occasionally force 6 and gusty.
Outlook:
Southwesterly force 4 or 5, and occasionally force 6 and blustery. Fair with isolated showers.
Forecast for Lough Corrib and Lough Mask for daylight hours today:
Wind:
Southeast force 5 or 6, veering westerly this afternoon and increasing force 6 or 7, occasionally reaching gale force 8.
Weather:
Cloudy with rain and drizzle. Soon becoming fair with scattered showers, heavy at times with isolated thunderstorms.
Visibility:
Good, decreasing moderate or poor in all precipitation.
Winds Overnight:
Southwesterly force 4 or 5, and occasionally force 6 and gusty.
Outlook:
Southwesterly force 4 or 5, and occasionally force 6 and blustery. Fair with isolated showers.
Forecast for Lough Key and Lough Allen for daylight hours today:
Wind:
Southeast force 5 or 6, veering westerly this afternoon and increasing force 6 or 7, occasionally reaching gale force 8.
Weather:
Cloudy with rain and drizzle. Soon becoming fair with scattered showers, heavy at times with isolated thunderstorms.
Visibility:
Good, decreasing moderate or poor in all precipitation.
Winds Overnight:
Southwesterly force 4 or 5, and occasionally force 6 and gusty.
Outlook:
Southwesterly force 4 or 5, and occasionally force 6 and blustery. Fair with isolated showers.
