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

Rain

13°C

Min: 6°C
Max: 13°C

Fri

Cloudy

14°C

Min: 8°C
Max: 14°C

Sat

Rain

13°C

Min: 6°C
Max: 13°C

Sun

Cloudy

10°C

Min: 5°C
Max: 10°C

Mon

Cloudy

10°C

Min: 2°C
Max: 10°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

SSE

9mph

12am: 9mph
3am: 9mph
6am: 8mph
9am: 9mph
12pm: 11mph
3pm: 9mph
6pm: 7mph
9pm: 5mph

Fri

SE

4mph

12am: 4mph
3am: 5mph
6am: 6mph
9am: 9mph
12pm: 13mph
3pm: 12mph
6pm: 11mph
9pm: 12mph

Sat

ESE

13mph

12am: 13mph
3am: 13mph
6am: 13mph
9am: 15mph
12pm: 19mph
3pm: 20mph
6pm: 19mph
9pm: 19mph

Sun

E

18mph

12am: 18mph
3am: 18mph
6am: 19mph
9am: 19mph
12pm: 21mph
3pm: 19mph
6pm: 19mph
9pm: 20mph

Mon

E

19mph

12am: 19mph
3am: 19mph
6am: 19mph
9am: 21mph
12pm: 24mph
3pm: 24mph
6pm: 20mph
9pm: 20mph

Surf forecast

Thursday 15 November

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 12 50.76
3am
100% 9.5ft 11 55.2
6am
100% 8.0ft 14 92.53
9am
100% 9.0ft 13 93.46
12pm
100% 8.5ft 13 93.75
3pm
100% 8.0ft 13 91.34
6pm
100% 8.5ft 13 89.37
9pm
100% 11.5ft 12 73.61

Friday 16 November

Time Swell rating Prob Height Period Dir
12am
100% 11.5ft 12 72.9
3am
100% 11.0ft 14 70.75
6am
100% 10.0ft 14 74.92
9am
100% 9.0ft 13 73.44
12pm
100% 8.5ft 13 70.37
3pm
100% 9.5ft 12 65.45
6pm
100% 11.0ft 13 63.58
9pm
100% 12.5ft 14 62.65

Saturday 17 November

Time Swell rating Prob Height Period Dir
12am
100% 12.5ft 14 60.92
3am
100% 12.0ft 14 58.6
6am
100% 11.5ft 14 57.22
9am
100% 10.0ft 21 82.88
12pm
100% 17.0ft 19 74.07
3pm
100% 17.5ft 19 75.72
6pm
100% 17.0ft 18 75.97
9pm
100% 16.5ft 18 76.26

Sunday 18 November

Time Swell rating Prob Height Period Dir
12am
100% 15.5ft 17 76.48
3am
100% 14.5ft 17 76.66
6am
100% 13.0ft 17 76.75
9am
100% 12.0ft 16 76.69
12pm
100% 10.5ft 15 76.51
3pm
100% 9.5ft 15 76.78
6pm
100% 8.5ft 14 78.05
9pm
100% 8.0ft 14 80.27

Monday 19 November

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 83.11
3am
100% 7.0ft 13 86.37
6am
95% 6.5ft 13 89.56
9am
95% 6.0ft 13 92.21
12pm
100% 5.5ft 13 95.05
3pm
100% 4.0ft 13 110.1
6pm
100% 4.5ft 12 98.49
9pm
100% 3.0ft 12 114.3

Thursday 15 November

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 12 50.76
3am
100% 9.5ft 11 55.2
6am
100% 8.0ft 14 92.53
9am
100% 9.0ft 13 93.46
12pm
100% 8.5ft 13 93.75
3pm
100% 8.0ft 13 91.34
6pm
100% 8.5ft 13 89.37
9pm
100% 11.5ft 12 73.61

Friday 16 November

Time Swell rating Prob Height Period Dir
12am
100% 11.5ft 12 72.9
3am
100% 11.0ft 14 70.75
6am
100% 10.0ft 14 74.92
9am
100% 9.0ft 13 73.44
12pm
100% 8.5ft 13 70.37
3pm
100% 9.5ft 12 65.45
6pm
100% 11.0ft 13 63.58
9pm
100% 12.5ft 14 62.65

Saturday 17 November

Time Swell rating Prob Height Period Dir
12am
100% 12.5ft 14 60.92
3am
100% 12.0ft 14 58.6
6am
100% 11.5ft 14 57.22
9am
100% 10.0ft 21 82.88
12pm
100% 17.0ft 19 74.07
3pm
100% 17.5ft 19 75.72
6pm
100% 17.0ft 18 75.97
9pm
100% 16.5ft 18 76.26

Sunday 18 November

Time Swell rating Prob Height Period Dir
12am
100% 15.5ft 17 76.48
3am
100% 14.5ft 17 76.66
6am
100% 13.0ft 17 76.75
9am
100% 12.0ft 16 76.69
12pm
100% 10.5ft 15 76.51
3pm
100% 9.5ft 15 76.78
6pm
100% 8.5ft 14 78.05
9pm
100% 8.0ft 14 80.27

Monday 19 November

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 83.11
3am
100% 7.0ft 13 86.37
6am
95% 6.5ft 13 89.56
9am
95% 6.0ft 13 92.21
12pm
100% 5.5ft 13 95.05
3pm
100% 4.0ft 13 110.1
6pm
100% 4.5ft 12 98.49
9pm
100% 3.0ft 12 114.3

Thursday 15 November

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 12 50.76
3am
100% 9.5ft 11 55.2
6am
100% 8.0ft 14 92.53
9am
100% 9.0ft 13 93.46
12pm
100% 8.5ft 13 93.75
3pm
100% 8.0ft 13 91.34
6pm
100% 8.5ft 13 89.37
9pm
100% 11.5ft 12 73.61

Friday 16 November

Time Swell rating Prob Height Period Dir
12am
100% 11.5ft 12 72.9
3am
100% 11.0ft 14 70.75
6am
100% 10.0ft 14 74.92
9am
100% 9.0ft 13 73.44
12pm
100% 8.5ft 13 70.37
3pm
100% 9.5ft 12 65.45
6pm
100% 11.0ft 13 63.58
9pm
100% 12.5ft 14 62.65

Saturday 17 November

Time Swell rating Prob Height Period Dir
12am
100% 12.5ft 14 60.92
3am
100% 12.0ft 14 58.6
6am
100% 11.5ft 14 57.22
9am
100% 10.0ft 21 82.88
12pm
100% 17.0ft 19 74.07
3pm
100% 17.5ft 19 75.72
6pm
100% 17.0ft 18 75.97
9pm
100% 16.5ft 18 76.26

Sunday 18 November

Time Swell rating Prob Height Period Dir
12am
100% 15.5ft 17 76.48
3am
100% 14.5ft 17 76.66
6am
100% 13.0ft 17 76.75
9am
100% 12.0ft 16 76.69
12pm
100% 10.5ft 15 76.51
3pm
100% 9.5ft 15 76.78
6pm
100% 8.5ft 14 78.05
9pm
100% 8.0ft 14 80.27

Monday 19 November

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 83.11
3am
100% 7.0ft 13 86.37
6am
95% 6.5ft 13 89.56
9am
95% 6.0ft 13 92.21
12pm
100% 5.5ft 13 95.05
3pm
100% 4.0ft 13 110.1
6pm
100% 4.5ft 12 98.49
9pm
100% 3.0ft 12 114.3

Thursday 15 November

Time Swell rating Prob Height Period Dir
12am
100% 3.5ft 13 94.91
3am
100% 5.5ft 14 93.16
6am
100% 8.0ft 14 92.53
9am
100% 9.0ft 13 93.46
12pm
100% 8.5ft 13 93.75
3pm
100% 8.0ft 13 91.34
6pm
100% 8.5ft 13 89.37
9pm
100% 11.5ft 12 73.61

Friday 16 November

Time Swell rating Prob Height Period Dir
12am
100% 11.5ft 12 72.9
3am
100% 11.0ft 14 70.75
6am
100% 10.0ft 14 74.92
9am
100% 9.0ft 13 73.44
12pm
100% 8.5ft 13 70.37
3pm
100% 9.5ft 12 65.45
6pm
100% 11.0ft 13 63.58
9pm
100% 12.5ft 14 62.65

Saturday 17 November

Time Swell rating Prob Height Period Dir
12am
100% 12.5ft 14 60.92
3am
100% 12.0ft 14 58.6
6am
100% 4.5ft 22 85.55
9am
100% 10.0ft 21 82.88
12pm
100% 17.0ft 19 74.07
3pm
100% 17.5ft 19 75.72
6pm
100% 17.0ft 18 75.97
9pm
100% 16.5ft 18 76.26

Sunday 18 November

Time Swell rating Prob Height Period Dir
12am
100% 15.5ft 17 76.48
3am
100% 14.5ft 17 76.66
6am
100% 13.0ft 17 76.75
9am
100% 12.0ft 16 76.69
12pm
100% 10.5ft 15 76.51
3pm
100% 9.5ft 15 76.78
6pm
100% 8.5ft 14 78.05
9pm
100% 8.0ft 14 80.27

Monday 19 November

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 13 83.11
3am
100% 7.0ft 13 86.37
6am
95% 6.5ft 13 89.56
9am
95% 6.0ft 13 92.21
12pm
100% 5.5ft 13 95.05
3pm
100% 4.0ft 13 110.1
6pm
100% 4.5ft 12 98.49
9pm
100% 3.0ft 12 114.3