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
Sun
14°C
| Min: | 8°C |
|---|---|
| Max: | 14°C |
Mon
12°C
| Min: | 6°C |
|---|---|
| Max: | 12°C |
Tue
18°C
| Min: | 8°C |
|---|---|
| Max: | 18°C |
Wed
17°C
| Min: | 13°C |
|---|---|
| Max: | 17°C |
Thu
15°C
| Min: | 9°C |
|---|---|
| Max: | 15°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
Sunday 24 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 7.0ft | 9 | 50.9 | |
| 5am | 100% | 6.5ft | 9 | 54.55 | |
| 8am | 100% | 7.0ft | 9 | 55.63 | |
| 11am | 85% | 7.5ft | 9 | 57.42 | |
| 2pm | 50% | 10.5ft | 14 | 74 | |
| 5pm | 100% | 12.5ft | 14 | 81.89 | |
| 8pm | 100% | 13.5ft | 14 | 84.18 | |
| 11pm | 100% | 14.0ft | 14 | 85.3 |
Monday 25 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 14.0ft | 13 | 86.19 | |
| 5am | 100% | 13.5ft | 13 | 87.12 | |
| 8am | 100% | 13.0ft | 13 | 87.97 | |
| 11am | 100% | 12.0ft | 13 | 88.82 | |
| 2pm | 100% | 11.5ft | 12 | 89.42 | |
| 5pm | 100% | 11.0ft | 12 | 89.63 | |
| 8pm | 100% | 10.0ft | 12 | 89.34 | |
| 11pm | 100% | 10.0ft | 12 | 87.27 |
Tuesday 26 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 95% | 8.0ft | 12 | 97.35 | |
| 5am | 95% | 10.5ft | 11 | 77.2 | |
| 8am | 95% | 10.5ft | 11 | 79.78 | |
| 11am | 100% | 10.5ft | 11 | 77.81 | |
| 2pm | 100% | 11.0ft | 11 | 71.18 | |
| 5pm | 100% | 9.0ft | 11 | 88.78 | |
| 8pm | 100% | 12.5ft | 11 | 64.62 | |
| 11pm | 80% | 13.5ft | 11 | 66.64 |
Wednesday 27 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 85% | 15.0ft | 13 | 69.91 | |
| 5am | 90% | 15.5ft | 13 | 65.94 | |
| 8am | 100% | 14.0ft | 13 | 68.86 | |
| 11am | 95% | 12.5ft | 12 | 68.97 | |
| 2pm | 95% | 11.5ft | 12 | 70.18 | |
| 5pm | 100% | 10.5ft | 12 | 72.77 | |
| 8pm | 95% | 10.0ft | 12 | 73.52 | |
| 11pm | 70% | 9.0ft | 12 | 73.04 |
Thursday 28 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 55% | 9.0ft | 12 | 72.94 | |
| 5am | 40% | 8.5ft | 12 | 74.42 | |
| 8am | 45% | 6.5ft | 15 | 102.6 | |
| 11am | 55% | 11.0ft | 14 | 87.8 | |
| 2pm | 65% | 10.5ft | 14 | 90.44 | |
| 5pm | 85% | 11.5ft | 14 | 82.35 | |
| 8pm | 95% | 11.0ft | 13 | 85.39 |
Sunday 24 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 7.0ft | 9 | 50.9 | |
| 5am | 100% | 6.5ft | 9 | 54.55 | |
| 8am | 100% | 7.0ft | 9 | 55.63 | |
| 11am | 85% | 7.5ft | 9 | 57.42 | |
| 2pm | 50% | 10.5ft | 14 | 74 | |
| 5pm | 100% | 12.5ft | 14 | 81.89 | |
| 8pm | 100% | 13.5ft | 14 | 84.18 | |
| 11pm | 100% | 14.0ft | 14 | 85.3 |
Monday 25 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 14.0ft | 13 | 86.19 | |
| 5am | 100% | 13.5ft | 13 | 87.12 | |
| 8am | 100% | 13.0ft | 13 | 87.97 | |
| 11am | 100% | 12.0ft | 13 | 88.82 | |
| 2pm | 100% | 11.5ft | 12 | 89.42 | |
| 5pm | 100% | 11.0ft | 12 | 89.63 | |
| 8pm | 100% | 10.0ft | 12 | 89.34 | |
| 11pm | 100% | 10.0ft | 12 | 87.27 |
Tuesday 26 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 95% | 8.0ft | 12 | 97.35 | |
| 5am | 95% | 10.5ft | 11 | 77.2 | |
| 8am | 95% | 10.5ft | 11 | 79.78 | |
| 11am | 100% | 10.5ft | 11 | 77.81 | |
| 2pm | 100% | 11.0ft | 11 | 71.18 | |
| 5pm | 100% | 9.0ft | 11 | 88.78 | |
| 8pm | 100% | 12.5ft | 11 | 64.62 | |
| 11pm | 80% | 13.5ft | 11 | 66.64 |
Wednesday 27 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 85% | 15.0ft | 13 | 69.91 | |
| 5am | 90% | 15.5ft | 13 | 65.94 | |
| 8am | 100% | 14.0ft | 13 | 68.86 | |
| 11am | 95% | 12.5ft | 12 | 68.97 | |
| 2pm | 95% | 11.5ft | 12 | 70.18 | |
| 5pm | 100% | 10.5ft | 12 | 72.77 | |
| 8pm | 95% | 10.0ft | 12 | 73.52 | |
| 11pm | 70% | 9.0ft | 12 | 73.04 |
Thursday 28 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 55% | 9.0ft | 12 | 72.94 | |
| 5am | 40% | 8.5ft | 12 | 74.42 | |
| 8am | 45% | 6.5ft | 15 | 102.6 | |
| 11am | 55% | 11.0ft | 14 | 87.8 | |
| 2pm | 65% | 10.5ft | 14 | 90.44 | |
| 5pm | 85% | 11.5ft | 14 | 82.35 | |
| 8pm | 95% | 11.0ft | 13 | 85.39 |
Sunday 24 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 7.0ft | 9 | 50.9 | |
| 5am | 100% | 6.5ft | 9 | 54.55 | |
| 8am | 100% | 7.0ft | 9 | 55.63 | |
| 11am | 85% | 7.5ft | 9 | 57.42 | |
| 2pm | 50% | 10.5ft | 14 | 74 | |
| 5pm | 100% | 12.5ft | 14 | 81.89 | |
| 8pm | 100% | 13.5ft | 14 | 84.18 | |
| 11pm | 100% | 14.0ft | 14 | 85.3 |
Monday 25 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 14.0ft | 13 | 86.19 | |
| 5am | 100% | 13.5ft | 13 | 87.12 | |
| 8am | 100% | 13.0ft | 13 | 87.97 | |
| 11am | 100% | 12.0ft | 13 | 88.82 | |
| 2pm | 100% | 11.5ft | 12 | 89.42 | |
| 5pm | 100% | 11.0ft | 12 | 89.63 | |
| 8pm | 100% | 10.0ft | 12 | 89.34 | |
| 11pm | 100% | 10.0ft | 12 | 87.27 |
Tuesday 26 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 95% | 8.0ft | 12 | 97.35 | |
| 5am | 95% | 10.5ft | 11 | 77.2 | |
| 8am | 95% | 10.5ft | 11 | 79.78 | |
| 11am | 100% | 10.5ft | 11 | 77.81 | |
| 2pm | 100% | 11.0ft | 11 | 71.18 | |
| 5pm | 100% | 9.0ft | 11 | 88.78 | |
| 8pm | 100% | 12.5ft | 11 | 64.62 | |
| 11pm | 80% | 13.5ft | 11 | 66.64 |
Wednesday 27 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 85% | 15.0ft | 13 | 69.91 | |
| 5am | 90% | 15.5ft | 13 | 65.94 | |
| 8am | 100% | 14.0ft | 13 | 68.86 | |
| 11am | 95% | 12.5ft | 12 | 68.97 | |
| 2pm | 95% | 11.5ft | 12 | 70.18 | |
| 5pm | 100% | 10.5ft | 12 | 72.77 | |
| 8pm | 95% | 10.0ft | 12 | 73.52 | |
| 11pm | 70% | 9.0ft | 12 | 73.04 |
Thursday 28 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 55% | 9.0ft | 12 | 72.94 | |
| 5am | 40% | 8.5ft | 12 | 74.42 | |
| 8am | 45% | 6.5ft | 15 | 102.6 | |
| 11am | 55% | 11.0ft | 14 | 87.8 | |
| 2pm | 65% | 10.5ft | 14 | 90.44 | |
| 5pm | 85% | 11.5ft | 14 | 82.35 | |
| 8pm | 95% | 11.0ft | 13 | 85.39 |
Sunday 24 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 7.0ft | 9 | 50.9 | |
| 5am | 100% | 6.5ft | 9 | 54.55 | |
| 8am | 100% | 7.0ft | 9 | 55.63 | |
| 11am | 85% | 3.0ft | 13 | 90.89 | |
| 2pm | 50% | 10.5ft | 14 | 74 | |
| 5pm | 100% | 12.5ft | 14 | 81.89 | |
| 8pm | 100% | 13.5ft | 14 | 84.18 | |
| 11pm | 100% | 14.0ft | 14 | 85.3 |
Monday 25 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 100% | 14.0ft | 13 | 86.19 | |
| 5am | 100% | 13.5ft | 13 | 87.12 | |
| 8am | 100% | 13.0ft | 13 | 87.97 | |
| 11am | 100% | 12.0ft | 13 | 88.82 | |
| 2pm | 100% | 11.5ft | 12 | 89.42 | |
| 5pm | 100% | 11.0ft | 12 | 89.63 | |
| 8pm | 100% | 10.0ft | 12 | 89.34 | |
| 11pm | 100% | 10.0ft | 12 | 87.27 |
Tuesday 26 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 95% | 8.0ft | 12 | 97.35 | |
| 5am | 95% | 10.5ft | 11 | 77.2 | |
| 8am | 95% | 10.5ft | 11 | 79.78 | |
| 11am | 100% | 10.5ft | 11 | 77.81 | |
| 2pm | 100% | 11.0ft | 11 | 71.18 | |
| 5pm | 100% | 9.0ft | 11 | 88.78 | |
| 8pm | 100% | 12.5ft | 11 | 64.62 | |
| 11pm | 80% | 13.5ft | 11 | 66.64 |
Wednesday 27 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 85% | 15.0ft | 13 | 69.91 | |
| 5am | 90% | 15.5ft | 13 | 65.94 | |
| 8am | 100% | 14.0ft | 13 | 68.86 | |
| 11am | 95% | 12.5ft | 12 | 68.97 | |
| 2pm | 95% | 11.5ft | 12 | 70.18 | |
| 5pm | 100% | 10.5ft | 12 | 72.77 | |
| 8pm | 95% | 10.0ft | 12 | 73.52 | |
| 11pm | 70% | 9.0ft | 12 | 73.04 |
Thursday 28 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | 55% | 9.0ft | 12 | 72.94 | |
| 5am | 40% | 8.5ft | 12 | 74.42 | |
| 8am | 45% | 6.5ft | 15 | 102.6 | |
| 11am | 55% | 11.0ft | 14 | 87.8 | |
| 2pm | 65% | 10.5ft | 14 | 90.44 | |
| 5pm | 85% | 11.5ft | 14 | 82.35 | |
| 8pm | 95% | 11.0ft | 13 | 85.39 |
Sunday 24 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | % | 6.0ft | 9 | 58.63452 | |
| 5am | % | 6.0ft | 9 | 62.27997 | |
| 8am | % | 6.0ft | 9 | 63.38782 | |
| 11am | % | 7.0ft | 9 | 65.14856 | |
| 2pm | % | 10.0ft | 14 | 80.73297 | |
| 5pm | % | 12.0ft | 14 | 88.55786 | |
| 8pm | % | 13.5ft | 14 | 90.5874 | |
| 11pm | % | 14.0ft | 14 | 91.71002 |
Monday 25 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | % | 14.0ft | 13 | 92.49811 | |
| 5am | % | 13.5ft | 13 | 93.59521 | |
| 8am | % | 13.0ft | 13 | 94.61255 | |
| 11am | % | 12.0ft | 13 | 95.48187 | |
| 2pm | % | 11.5ft | 13 | 95.96106 | |
| 5pm | % | 11.0ft | 12 | 96.16107 | |
| 8pm | % | 10.5ft | 12 | 95.99762 | |
| 11pm | % | 10.0ft | 12 | 94.7998 |
Tuesday 26 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | % | 10.0ft | 12 | 87.95923 | |
| 5am | % | 10.5ft | 11 | 85.05023 | |
| 8am | % | 10.5ft | 11 | 88.24921 | |
| 11am | % | 10.0ft | 11 | 88.2326 | |
| 2pm | % | 10.5ft | 11 | 81.5708 | |
| 5pm | % | 11.0ft | 11 | 77.30359 | |
| 8pm | % | 11.5ft | 11 | 74.4231 | |
| 11pm | % | 12.5ft | 12 | 76.09045 |
Wednesday 27 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | % | 13.5ft | 13 | 82.73853 | |
| 5am | % | 14.5ft | 13 | 74.49878 | |
| 8am | % | 13.0ft | 13 | 76.31299 | |
| 11am | % | 11.5ft | 13 | 77.87439 | |
| 2pm | % | 10.5ft | 12 | 78.43597 | |
| 5pm | % | 10.0ft | 12 | 80.62976 | |
| 8pm | % | 9.0ft | 12 | 81.19702 | |
| 11pm | % | 8.5ft | 12 | 81.05054 |
Thursday 28 October
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 2am | % | 8.5ft | 12 | 81.68811 | |
| 5am | % | 8.0ft | 12 | 82.11908 | |
| 8am | % | 9.5ft | 12 | 92.4574 | |
| 11am | % | 10.5ft | 15 | 95.99841 | |
| 2pm | % | 11.0ft | 14 | 93.53864 | |
| 5pm | % | 11.5ft | 14 | 90.61029 | |
| 8pm | % | 11.0ft | 13 | 92.3985 |