Donate now

Forecasts and tides for Lough Derg

The local weather for Lough Derg with 5-day forecasts, tide times, surf swells and wind speed predictions.

5-day weather forecast

Fri

Cloudy

21°C

Min: 9°C
Max: 21°C

Sat

Cloudy

20°C

Min: 10°C
Max: 20°C

Sun

Rain

20°C

Min: 13°C
Max: 20°C

Mon

Cloudy

22°C

Min: 11°C
Max: 22°C

Tue

Cloudy

25°C

Min: 13°C
Max: 25°C

Tide times

Tides and the dangers

A beach can seem like a vast playground but the tide can come in surprisingly quickly. As the tide moves up and down the beach, the depth of the water changes throughout the day, sometimes by as much as 10 metres.

Always keep a look out of the tide's direction while on the beach.

Surf forecast

Friday 7 August

Time Wave height Wave period
2am 0.2ft 12
5am 0.2ft 12
8am 0.2ft 12
11am 0.2ft 12
2pm 0.2ft 12
5pm 0.2ft 12
8pm 5.4ft 10
11pm 5.2ft 10

Saturday 8 August

Time Wave height Wave period
2am 5.0ft 10
5am 4.7ft 9
8am 4.5ft 9
11am 3.9ft 9
2pm 3.5ft 9
5pm 0.2ft 13
8pm 3.2ft 9
11pm 3.5ft 9

Sunday 9 August

Time Wave height Wave period
2am 3.6ft 9
5am 3.8ft 9
8am 4.2ft 9
11am 4.5ft 9
2pm 4.5ft 9
5pm 4.3ft 8
8pm 4.1ft 8
11pm 3.9ft 8

Monday 10 August

Time Wave height Wave period
2am 3.7ft 8
5am 3.5ft 8
8am 3.4ft 8
11am 3.2ft 8
2pm 0.4ft 12
5pm 0.4ft 11
8pm 0.7ft 10
11pm 0.8ft 10

Tuesday 11 August

Time Wave height Wave period
2am 0.7ft 10
5am 0.8ft 9
8am 0.8ft 9
11am 0.4ft 13
2pm 1.5ft 12
5pm 3.5ft 11
8pm 4.5ft 11
11pm 5.0ft 10

Friday 7 August

Time Wave height Wave period
2am 0.2ft 12
5am 0.2ft 12
8am 0.2ft 12
11am 0.2ft 12
2pm 0.2ft 12
5pm 0.2ft 12
8pm 5.4ft 10
11pm 5.2ft 10

Saturday 8 August

Time Wave height Wave period
2am 5.0ft 10
5am 4.7ft 9
8am 4.5ft 9
11am 3.9ft 9
2pm 3.5ft 9
5pm 0.2ft 13
8pm 3.2ft 9
11pm 3.5ft 9

Sunday 9 August

Time Wave height Wave period
2am 3.6ft 9
5am 3.8ft 9
8am 4.2ft 9
11am 4.5ft 9
2pm 4.5ft 9
5pm 4.3ft 8
8pm 4.1ft 8
11pm 3.9ft 8

Monday 10 August

Time Wave height Wave period
2am 3.7ft 8
5am 3.5ft 8
8am 3.4ft 8
11am 3.2ft 8
2pm 0.4ft 12
5pm 0.4ft 11
8pm 0.7ft 10
11pm 0.8ft 10

Tuesday 11 August

Time Wave height Wave period
2am 0.7ft 10
5am 0.8ft 9
8am 0.8ft 9
11am 0.4ft 13
2pm 1.5ft 12
5pm 3.5ft 11
8pm 4.5ft 11
11pm 5.0ft 10

Friday 7 August

Time Wave height Wave period
2am 0.2ft 12
5am 0.2ft 12
8am 0.2ft 12
11am 0.2ft 12
2pm 0.2ft 12
5pm 0.2ft 12
8pm 5.4ft 10
11pm 5.2ft 10

Saturday 8 August

Time Wave height Wave period
2am 5.0ft 10
5am 4.7ft 9
8am 4.5ft 9
11am 3.9ft 9
2pm 3.5ft 9
5pm 0.2ft 13
8pm 3.2ft 9
11pm 3.5ft 9

Sunday 9 August

Time Wave height Wave period
2am 3.6ft 9
5am 3.8ft 9
8am 4.2ft 9
11am 4.5ft 9
2pm 4.5ft 9
5pm 4.3ft 8
8pm 4.1ft 8
11pm 3.9ft 8

Monday 10 August

Time Wave height Wave period
2am 3.7ft 8
5am 3.5ft 8
8am 3.4ft 8
11am 3.2ft 8
2pm 0.4ft 12
5pm 0.4ft 11
8pm 0.7ft 10
11pm 0.8ft 10

Tuesday 11 August

Time Wave height Wave period
2am 0.7ft 10
5am 0.8ft 9
8am 0.8ft 9
11am 0.4ft 13
2pm 1.5ft 12
5pm 3.5ft 11
8pm 4.5ft 11
11pm 5.0ft 10

Friday 7 August

Time Wave height Wave period
2am 0.2ft 12
5am 0.2ft 12
8am 0.2ft 12
11am 0.2ft 12
2pm 0.2ft 12
5pm 0.2ft 12
8pm 5.4ft 10
11pm 5.2ft 10

Saturday 8 August

Time Wave height Wave period
2am 5.0ft 10
5am 4.7ft 9
8am 4.5ft 9
11am 3.9ft 9
2pm 3.5ft 9
5pm 0.2ft 13
8pm 3.2ft 9
11pm 3.5ft 9

Sunday 9 August

Time Wave height Wave period
2am 3.6ft 9
5am 3.8ft 9
8am 4.2ft 9
11am 4.5ft 9
2pm 4.5ft 9
5pm 4.3ft 8
8pm 4.1ft 8
11pm 3.9ft 8

Monday 10 August

Time Wave height Wave period
2am 3.7ft 8
5am 3.5ft 8
8am 3.4ft 8
11am 3.2ft 8
2pm 0.4ft 12
5pm 0.4ft 11
8pm 0.7ft 10
11pm 0.8ft 10

Tuesday 11 August

Time Wave height Wave period
2am 0.7ft 10
5am 0.8ft 9
8am 0.8ft 9
11am 0.4ft 13
2pm 1.5ft 12
5pm 3.5ft 11
8pm 4.5ft 11
11pm 5.0ft 10

Friday 7 August

Time Wave height Wave period
2am 0.2ft 12
5am 0.2ft 12
8am 0.2ft 12
11am 0.2ft 12
2pm 0.2ft 12
5pm 0.2ft 12
8pm 5.4ft 10
11pm 5.2ft 10

Saturday 8 August

Time Wave height Wave period
2am 5.0ft 10
5am 4.7ft 9
8am 4.5ft 9
11am 3.9ft 9
2pm 3.5ft 9
5pm 0.2ft 13
8pm 3.2ft 9
11pm 3.5ft 9

Sunday 9 August

Time Wave height Wave period
2am 3.6ft 9
5am 3.8ft 9
8am 4.2ft 9
11am 4.5ft 9
2pm 4.5ft 9
5pm 4.3ft 8
8pm 4.1ft 8
11pm 3.9ft 8

Monday 10 August

Time Wave height Wave period
2am 3.7ft 8
5am 3.5ft 8
8am 3.4ft 8
11am 3.2ft 8
2pm 0.4ft 12
5pm 0.4ft 11
8pm 0.7ft 10
11pm 0.8ft 10

Tuesday 11 August

Time Wave height Wave period
2am 0.7ft 10
5am 0.8ft 9
8am 0.8ft 9
11am 0.4ft 13
2pm 1.5ft 12
5pm 3.5ft 11
8pm 4.5ft 11
11pm 5.0ft 10