Forecasts and tides

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

5-day weather forecast

Thu

Cloudy

17°C

Min: 8°C
Max: 17°C

Fri

Cloudy

19°C

Min: 8°C
Max: 19°C

Sat

Rain

21°C

Min: 9°C
Max: 21°C

Sun

Rain

19°C

Min: 10°C
Max: 19°C

Mon

Rain

17°C

Min: 7°C
Max: 17°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.

Wind forecast

Thu

E

14mph

2am: 14mph
5am: 15mph
8am: 21mph
11am: 20mph
2pm: 18mph
5pm: 13mph
8pm: 10mph
11pm: 10mph

Fri

ENE

9mph

2am: 9mph
5am: 8mph
8am: 11mph
11am: 11mph
2pm: 10mph
5pm: 5mph
8pm: 5mph
11pm: 5mph

Sat

NE

5mph

2am: 5mph
5am: 6mph
8am: 8mph
11am: 9mph
2pm: 7mph
5pm: 5mph
8pm: 7mph
11pm: 6mph

Sun

ENE

4mph

2am: 4mph
5am: 3mph
8am: 5mph
11am: 7mph
2pm: 7mph
5pm: 5mph
8pm: 3mph
11pm: 6mph

Mon

ESE

5mph

2am: 5mph
5am: 5mph
8am: 10mph
11am: 13mph
2pm: 11mph
5pm: 9mph
8pm: 5mph
11pm: 5mph

Surf forecast

Thursday 18 April

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 12 41.07
3am
100% 4.5ft 12 43.58
6am
100% 4.0ft 11 40.44
9am
100% 3.5ft 11 38.23
12pm
100% 2.0ft 11 74.54
3pm
100% 2.0ft 11 76.56
6pm
100% 2.0ft 11 77.73
9pm
100% 1.8ft 11 78.98

Friday 19 April

Time Swell rating Prob Height Period Dir
12am
100% 1.9ft 10 80.49
3am
100% 1.8ft 10 80.29
6am
100% 1.8ft 10 81.75
9am
100% 1.9ft 10 86.46
12pm
100% 1.9ft 10 87.22
3pm
100% 1.9ft 10 84.76
6pm
100% 2.0ft 11 85.75
9pm
100% 2.5ft 10 85.1

Saturday 20 April

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 10 83.9
3am
100% 2.5ft 17 86.77
6am
90% 4.0ft 16 86.13
9am
90% 5.5ft 15 85.85
12pm
100% 7.0ft 15 84.4
3pm
100% 7.5ft 14 84.44
6pm
100% 8.0ft 14 84.44
9pm
100% 7.5ft 13 84.66

Sunday 21 April

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 85.28
3am
100% 7.5ft 13 85.8
6am
100% 7.0ft 13 87.97
9am
100% 6.5ft 13 88.01
12pm
100% 5.5ft 12 86.73
3pm
100% 5.0ft 12 85.79
6pm
95% 4.5ft 12 115.57
9pm
95% 7.0ft 12 73.73

Monday 22 April

Time Swell rating Prob Height Period Dir
12am
100% 6.0ft 12 72.52
3am
100% 5.0ft 11 78.97
6am
95% 4.5ft 11 74.76
9am
95% 3.5ft 12 121.11
12pm
90% 4.0ft 12 119.21
3pm
90% 6.0ft 11 103.01
6pm
90% 6.5ft 11 101.95
9pm
90% 7.0ft 11 100.26

Thursday 18 April

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 12 41.07
3am
100% 4.5ft 12 43.58
6am
100% 4.0ft 11 40.44
9am
100% 3.5ft 11 38.23
12pm
100% 2.0ft 11 74.54
3pm
100% 2.0ft 11 76.56
6pm
100% 2.0ft 11 77.73
9pm
100% 1.8ft 11 78.98

Friday 19 April

Time Swell rating Prob Height Period Dir
12am
100% 1.9ft 10 80.49
3am
100% 1.8ft 10 80.29
6am
100% 1.8ft 10 81.75
9am
100% 1.9ft 10 86.46
12pm
100% 1.9ft 10 87.22
3pm
100% 1.9ft 10 84.76
6pm
100% 2.0ft 11 85.75
9pm
100% 2.5ft 10 85.1

Saturday 20 April

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 10 83.9
3am
100% 2.5ft 17 86.77
6am
90% 4.0ft 16 86.13
9am
90% 5.5ft 15 85.85
12pm
100% 7.0ft 15 84.4
3pm
100% 7.5ft 14 84.44
6pm
100% 8.0ft 14 84.44
9pm
100% 7.5ft 13 84.66

Sunday 21 April

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 85.28
3am
100% 7.5ft 13 85.8
6am
100% 7.0ft 13 87.97
9am
100% 6.5ft 13 88.01
12pm
100% 5.5ft 12 86.73
3pm
100% 5.0ft 12 85.79
6pm
95% 4.5ft 12 115.57
9pm
95% 7.0ft 12 73.73

Monday 22 April

Time Swell rating Prob Height Period Dir
12am
100% 6.0ft 12 72.52
3am
100% 5.0ft 11 78.97
6am
95% 4.5ft 11 74.76
9am
95% 3.5ft 12 121.11
12pm
90% 4.0ft 12 119.21
3pm
90% 6.0ft 11 103.01
6pm
90% 6.5ft 11 101.95
9pm
90% 7.0ft 11 100.26

Thursday 18 April

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 12 41.07
3am
100% 4.5ft 12 43.58
6am
100% 4.0ft 11 40.44
9am
100% 3.5ft 11 38.23
12pm
100% 2.0ft 11 74.54
3pm
100% 2.0ft 11 76.56
6pm
100% 2.0ft 11 77.73
9pm
100% 1.8ft 11 78.98

Friday 19 April

Time Swell rating Prob Height Period Dir
12am
100% 1.9ft 10 80.49
3am
100% 1.8ft 10 80.29
6am
100% 1.8ft 10 81.75
9am
100% 1.9ft 10 86.46
12pm
100% 1.9ft 10 87.22
3pm
100% 1.9ft 10 84.76
6pm
100% 2.0ft 11 85.75
9pm
100% 2.5ft 10 85.1

Saturday 20 April

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 10 83.9
3am
100% 2.5ft 17 86.77
6am
90% 4.0ft 16 86.13
9am
90% 5.5ft 15 85.85
12pm
100% 7.0ft 15 84.4
3pm
100% 7.5ft 14 84.44
6pm
100% 8.0ft 14 84.44
9pm
100% 7.5ft 13 84.66

Sunday 21 April

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 85.28
3am
100% 7.5ft 13 85.8
6am
100% 7.0ft 13 87.97
9am
100% 6.5ft 13 88.01
12pm
100% 5.5ft 12 86.73
3pm
100% 5.0ft 12 85.79
6pm
95% 4.5ft 12 115.57
9pm
95% 7.0ft 12 73.73

Monday 22 April

Time Swell rating Prob Height Period Dir
12am
100% 6.0ft 12 72.52
3am
100% 5.0ft 11 78.97
6am
95% 4.5ft 11 74.76
9am
95% 3.5ft 12 121.11
12pm
90% 4.0ft 12 119.21
3pm
90% 6.0ft 11 103.01
6pm
90% 6.5ft 11 101.95
9pm
90% 7.0ft 11 100.26

Thursday 18 April

Time Swell rating Prob Height Period Dir
12am
100% 1.2ft 10 110.22
3am
100% 4.5ft 12 43.58
6am
100% 1.8ft 12 75.14
9am
100% 2.0ft 12 74.3
12pm
100% 2.0ft 11 74.54
3pm
100% 2.0ft 11 76.56
6pm
100% 2.0ft 11 77.73
9pm
100% 1.8ft 11 78.98

Friday 19 April

Time Swell rating Prob Height Period Dir
12am
100% 1.9ft 10 80.49
3am
100% 1.8ft 10 80.29
6am
100% 1.8ft 10 81.75
9am
100% 1.9ft 10 86.46
12pm
100% 1.9ft 10 87.22
3pm
100% 1.9ft 10 84.76
6pm
100% 2.0ft 11 85.75
9pm
100% 2.5ft 10 85.1

Saturday 20 April

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 10 83.9
3am
100% 2.5ft 17 86.77
6am
90% 4.0ft 16 86.13
9am
90% 5.5ft 15 85.85
12pm
100% 7.0ft 15 84.4
3pm
100% 7.5ft 14 84.44
6pm
100% 8.0ft 14 84.44
9pm
100% 7.5ft 13 84.66

Sunday 21 April

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 85.28
3am
100% 7.5ft 13 85.8
6am
100% 7.0ft 13 87.97
9am
100% 6.5ft 13 88.01
12pm
100% 5.5ft 12 86.73
3pm
100% 4.0ft 13 113.59
6pm
95% 4.5ft 12 115.57
9pm
95% 4.5ft 12 117.42

Monday 22 April

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 12 116.37
3am
100% 4.5ft 12 119.67
6am
95% 4.0ft 12 120.18
9am
95% 3.5ft 12 121.11
12pm
90% 4.0ft 12 119.21
3pm
90% 6.0ft 11 103.01
6pm
90% 6.5ft 11 101.95
9pm
90% 7.0ft 11 100.26