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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

Sat

Rain

10°C

Min: 6°C
Max: 10°C

Sun

Rain

10°C

Min: 5°C
Max: 10°C

Mon

Rain

11°C

Min: 5°C
Max: 11°C

Tue

Rain

10°C

Min: 1°C
Max: 10°C

Wed

Rain

8°C

Min: 1°C
Max: 8°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

Saturday 24 October

Time Swell rating Prob Height Period Dir
2am
% 11.5ft 11 66.55
5am
% 11.5ft 12 75.84
8am
% 12.0ft 13 81.09
11am
% 11.5ft 13 81.4
2pm
% 12.5ft 14 81.03
5pm
% 12.0ft 14 79.49
8pm
% 12.0ft 14 75.46
11pm
% 12.5ft 13 73.02

Sunday 25 October

Time Swell rating Prob Height Period Dir
3am
% 12.5ft 13 78.37
6am
% 12.0ft 14 83.18
9am
% 11.5ft 15 84.4
12pm
% 11.0ft 14 85
3pm
% 11.5ft 14 85.63
6pm
% 11.5ft 14 89.13
9pm
% 11.5ft 14 90.43

Monday 26 October

Time Swell rating Prob Height Period Dir
12am
% 13.0ft 14 94.1
3am
% 13.0ft 14 100.94
6am
% 12.0ft 14 102
9am
% 10.5ft 14 102.11
12pm
% 9.5ft 13 102.26
3pm
% 8.5ft 13 100.62
6pm
% 7.5ft 13 99.05
9pm
% 6.5ft 12 96.34

Tuesday 27 October

Time Swell rating Prob Height Period Dir
12am
% 6.0ft 12 91.21
3am
% 5.5ft 11 81.72
6am
% 5.5ft 11 67.05
9am
% 7.5ft 9 78.66
12pm
% 8.0ft 10 77.88
3pm
% 9.5ft 11 75.79
6pm
% 12.0ft 14 74.73
9pm
% 16.0ft 16 74.18

Wednesday 28 October

Time Swell rating Prob Height Period Dir
12am
% 19.5ft 19 78.31
3am
% 21.5ft 19 80.14
6am
% 23.5ft 20 80.24
9am
% 27.0ft 19 82.22
12pm
% 26.0ft 19 85.69
3pm
% 23.0ft 18 88.78
6pm
% 19.5ft 17 90.02
9pm
% 16.5ft 16 88.83

Saturday 24 October

Time Swell rating Prob Height Period Dir
2am
% 11.5ft 11 66.55
5am
% 11.5ft 12 75.84
8am
% 12.0ft 13 81.09
11am
% 11.5ft 13 81.4
2pm
% 12.5ft 14 81.03
5pm
% 12.0ft 14 79.49
8pm
% 12.0ft 14 75.46
11pm
% 12.5ft 13 73.02

Sunday 25 October

Time Swell rating Prob Height Period Dir
3am
% 12.5ft 13 78.37
6am
% 12.0ft 14 83.18
9am
% 11.5ft 15 84.4
12pm
% 11.0ft 14 85
3pm
% 11.5ft 14 85.63
6pm
% 11.5ft 14 89.13
9pm
% 11.5ft 14 90.43

Monday 26 October

Time Swell rating Prob Height Period Dir
12am
% 13.0ft 14 94.1
3am
% 13.0ft 14 100.94
6am
% 12.0ft 14 102
9am
% 10.5ft 14 102.11
12pm
% 9.5ft 13 102.26
3pm
% 8.5ft 13 100.62
6pm
% 7.5ft 13 99.05
9pm
% 6.5ft 12 96.34

Tuesday 27 October

Time Swell rating Prob Height Period Dir
12am
% 6.0ft 12 91.21
3am
% 5.5ft 11 81.72
6am
% 5.5ft 11 67.05
9am
% 7.5ft 9 78.66
12pm
% 8.0ft 10 77.88
3pm
% 9.5ft 11 75.79
6pm
% 12.0ft 14 74.73
9pm
% 16.0ft 16 74.18

Wednesday 28 October

Time Swell rating Prob Height Period Dir
12am
% 19.5ft 19 78.31
3am
% 21.5ft 19 80.14
6am
% 23.5ft 20 80.24
9am
% 27.0ft 19 82.22
12pm
% 26.0ft 19 85.69
3pm
% 23.0ft 18 88.78
6pm
% 19.5ft 17 90.02
9pm
% 16.5ft 16 88.83

Saturday 24 October

Time Swell rating Prob Height Period Dir
12am
% 9.5ft 13 108.71
3am
% 20.5ft 12 68.86
6am
% 21.0ft 13 77.54
9am
% 20.5ft 13 80.6
12pm
% 20.5ft 14 82
3pm
% 20.0ft 14 82.75
6pm
% 19.5ft 14 81.2
9pm
% 19.0ft 14 78.11

Sunday 25 October

Time Swell rating Prob Height Period Dir
12am
% 20.0ft 13 77.27
3am
% 20.5ft 13 79.99
6am
% 20.0ft 15 83.33
9am
% 19.5ft 15 85.22
12pm
% 19.0ft 14 87.5
3pm
% 19.0ft 14 90.2
6pm
% 19.5ft 14 92.92
9pm
% 21.0ft 14 95.36

Monday 26 October

Time Swell rating Prob Height Period Dir
12am
% 22.5ft 14 100.45
3am
% 22.5ft 14 105.22
6am
% 20.5ft 14 107.87
9am
% 18.0ft 14 107.95
12pm
% 16.0ft 13 107.31
3pm
% 14.0ft 13 106.9
6pm
% 12.5ft 12 105.59
9pm
% 11.0ft 12 102.17

Tuesday 27 October

Time Swell rating Prob Height Period Dir
12am
% 10.0ft 12 91.41
3am
% 6.5ft 11 108.35
6am
% 12.0ft 9 71.24
9am
% 13.0ft 10 78.85
12pm
% 14.5ft 11 80
3pm
% 18.0ft 13 80.42
6pm
% 23.0ft 15 79.65
9pm
% 31.0ft 19 84.27

Wednesday 28 October

Time Swell rating Prob Height Period Dir
12am
% 36.0ft 20 86.65
3am
% 37.5ft 20 87.75
6am
% 38.5ft 20 88.5
9am
% 37.5ft 20 88.94
12pm
% 35.5ft 19 89.67
3pm
% 33.0ft 19 90.57
6pm
% 30.5ft 18 91.27
9pm
% 27.5ft 17 91.74

Saturday 24 October

Time Swell rating Prob Height Period Dir
2am
% 11.5ft 11 66.55
5am
% 11.5ft 12 75.84
8am
% 12.0ft 13 81.09
11am
% 11.5ft 13 81.4
2pm
% 12.5ft 14 81.03
5pm
% 12.0ft 14 79.49
8pm
% 12.0ft 14 75.46
11pm
% 12.5ft 13 73.02

Sunday 25 October

Time Swell rating Prob Height Period Dir
3am
% 12.5ft 13 78.37
6am
% 12.0ft 14 83.18
9am
% 11.5ft 15 84.4
12pm
% 11.0ft 14 85
3pm
% 11.5ft 14 85.63
6pm
% 11.5ft 14 89.13
9pm
% 11.5ft 14 90.43

Monday 26 October

Time Swell rating Prob Height Period Dir
12am
% 13.0ft 14 94.1
3am
% 13.0ft 14 100.94
6am
% 12.0ft 14 102
9am
% 10.5ft 14 102.11
12pm
% 9.5ft 13 102.26
3pm
% 8.5ft 13 100.62
6pm
% 7.5ft 13 99.05
9pm
% 6.5ft 12 96.34

Tuesday 27 October

Time Swell rating Prob Height Period Dir
12am
% 6.0ft 12 91.21
3am
% 5.5ft 11 81.72
6am
% 5.5ft 11 67.05
9am
% 7.5ft 9 78.66
12pm
% 8.0ft 10 77.88
3pm
% 9.5ft 11 75.79
6pm
% 12.0ft 14 74.73
9pm
% 16.0ft 16 74.18

Wednesday 28 October

Time Swell rating Prob Height Period Dir
12am
% 19.5ft 19 78.31
3am
% 21.5ft 19 80.14
6am
% 23.5ft 20 80.24
9am
% 27.0ft 19 82.22
12pm
% 26.0ft 19 85.69
3pm
% 23.0ft 18 88.78
6pm
% 19.5ft 17 90.02
9pm
% 16.5ft 16 88.83