Waters

Lough Derravaragh

Baseline tactics

Co. Westmeath · Lough · wild · 914 ha

Yellow warninguntil Fri 02:00

Rain warning for Carlow, Kilkenny, Wexford, Wicklow, Cork, Waterford

Spells of heavy rain with a possibility of thunderstorms. Potential impacts: • Localised flooding • Outdoor events impacted • Difficult travelling conditions

Met Éireann

Yellow warninguntil Sun 21:00

Blight advisory for Ireland

A potato blight advisory is in effect. For details, please see the Farming commentary under the Forecast tab.

Met Éireann

Weather check

Issued 18:00
NESW
Moderate east-north-easterly11 km/h · gusting 20 km/hBlowing onto the west-south-west shore · fishing waveGusty — hard casting.
SKYWINDAIRRAINNEENEgusts to 34peak 19 km/h19 °C15 °Cdry all day060912151821now
Today — conditions every three hours
TimeSkyWindAirRain
04:00cloudENE 14 km/h16 °Cdry
06:00cloudENE 13 km/h16 °Cdry
08:00cloudENE 16 km/h17 °Cdry
10:00cloudENE 16 km/h18 °Cdry
12:00cloudE 17 km/h18 °Cdry
14:00cloudENE 14 km/h18 °C0.1 mm
16:00cloudENE 12 km/h19 °Cdry
18:00cloudENE 11 km/h18 °Cdry
20:00cloudNE 7 km/h16 °C0.1 mm

Times are UTC · wind in km/h · sun and rain read left to right across the day.

Air
14–19°
Wind
19 km/h
Rain
Dry

Water

measured

Ideal 12 °C

Trout are willing at every depth.

Measured at Lough Derravaragh on the water · OPW

Fishing wave on the forecast.

Today · Lough Derravaragh

Best window today is dusk, around 18:41.

Water · Ideal (12–16°C)
Daylight↑ 05:0719:52 ↓00:0006:0012:0018:0024:00050100FishabilityDawnMornMiddayEveDusknow

Fishability is the engine's own hourly score. Why these conditions matter.

Compare the week

This week

Dawn
Morn
Midday
Eve
Dusk
Today
Tmrw
Sat
Sun
Mon
Tue
Wed

ExcellentGoodFairPoor★ best of the day

Check season dates with the fishery (link below).

Depth character (estimated)
Mixed depths · to ~30 m
Water clarity (estimated)
Clear
Exposure (estimated)
Moderate
Species

Getting there

Bank access: LimitedThe main public area is at Donore near Multyfarnham. Trout fishing is mainly practised in the northern shallow sections and is strongly boat-oriented; useful specific bank-fly detail was not found in official trout sources.
Boats available
  • Donore shore · Shore
  • Coolure shore · Shore
  • Faughalstown shore · Shore

2 more unverified piers, slipways and car parks on the map (OpenStreetMap).

Features

ShallowsBaysDrop offsRiver mouthsReed bedsDeep basin
Weed: UnknownOfficial sources describe a range of aquatic and swamp vegetation, with club-rush/reed especially on northern and western shores and sheltered bays, but no quantified weed level was found.

Local notes

The best official trout detail is blunt rather than granular: trout angling is stated to be concentrated in the northern shallow sections, while Donore is the main launch/public area. Public official-source named trout drifts and bays are scarce; late-evening sedge hatches are attested, with fish feeding but sometimes slow to take, and the first mayfly activity is reported first from the northern end. The lake is long, narrow and intricate with a deeper southern neck, so boat coverage matters and precise named trout drifts were not found in the official public source set.

Fishery rules & regulations