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
10°C
| Min: | 4°C |
|---|---|
| Max: | 10°C |
Mon
9°C
| Min: | 3°C |
|---|---|
| Max: | 9°C |
Tue
7°C
| Min: | -2°C |
|---|---|
| Max: | 7°C |
Wed
7°C
| Min: | 4°C |
|---|---|
| Max: | 7°C |
Thu
6°C
| Min: | 1°C |
|---|---|
| Max: | 6°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
Sun
21mph
| 12am: | 21mph |
|---|---|
| 3am: | 20mph |
| 6am: | 19mph |
| 9am: | 19mph |
| 12pm: | 21mph |
| 3pm: | 19mph |
| 6pm: | 17mph |
| 9pm: | 18mph |
Mon
16mph
| 12am: | 16mph |
|---|---|
| 3am: | 17mph |
| 6am: | 18mph |
| 9am: | 21mph |
| 12pm: | 22mph |
| 3pm: | 19mph |
| 6pm: | 15mph |
| 9pm: | 15mph |
Tue
15mph
| 12am: | 15mph |
|---|---|
| 3am: | 15mph |
| 6am: | 14mph |
| 9am: | 17mph |
| 12pm: | 19mph |
| 3pm: | 16mph |
| 6pm: | 14mph |
| 9pm: | 14mph |
Wed
11mph
| 12am: | 11mph |
|---|---|
| 3am: | 9mph |
| 6am: | 7mph |
| 9am: | 6mph |
| 12pm: | 4mph |
| 3pm: | 8mph |
| 6pm: | 8mph |
| 9pm: | 9mph |
Thu
11mph
| 12am: | 11mph |
|---|---|
| 3am: | 13mph |
| 6am: | 15mph |
| 9am: | 14mph |
| 12pm: | 16mph |
| 3pm: | 13mph |
| 6pm: | 11mph |
| 9pm: | 11mph |
Surf forecast
Sunday 18 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 13.5ft | 17 | 75.74 | |
| 3am | 100% | 12.5ft | 17 | 75.56 | |
| 6am | 100% | 11.5ft | 16 | 75.6 | |
| 9am | 100% | 10.5ft | 16 | 75.36 | |
| 12pm | 100% | 8.5ft | 15 | 80.69 | |
| 3pm | 100% | 7.5ft | 15 | 81.16 | |
| 6pm | 100% | 7.0ft | 14 | 81.45 | |
| 9pm | 100% | 6.5ft | 14 | 82.04 |
Monday 19 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.5ft | 14 | 77.58 | |
| 3am | 100% | 6.0ft | 14 | 84.36 | |
| 6am | 100% | 6.0ft | 13 | 85.51 | |
| 9am | 100% | 4.0ft | 13 | 104.24 | |
| 12pm | 100% | 4.0ft | 13 | 74.2 | |
| 3pm | 100% | 4.0ft | 12 | 73.4 | |
| 6pm | 100% | 3.5ft | 12 | 74.19 | |
| 9pm | 100% | 3.0ft | 11 | 70.54 |
Tuesday 20 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 3.0ft | 11 | 73.42 | |
| 3am | 100% | 3.0ft | 11 | 74.37 | |
| 6am | 70% | 3.5ft | 19 | 80.87 | |
| 9am | 70% | 6.0ft | 18 | 80.76 | |
| 12pm | 100% | 8.0ft | 17 | 81.53 | |
| 3pm | 100% | 9.5ft | 16 | 81.34 | |
| 6pm | 100% | 9.0ft | 15 | 81.91 | |
| 9pm | 100% | 9.0ft | 15 | 82.61 |
Wednesday 21 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 8.5ft | 15 | 83.53 | |
| 3am | 100% | 8.0ft | 14 | 84.41 | |
| 6am | 100% | 7.5ft | 14 | 85.56 | |
| 9am | 100% | 7.5ft | 14 | 87.14 | |
| 12pm | 100% | 7.0ft | 14 | 88.85 | |
| 3pm | 100% | 7.0ft | 14 | 90.58 | |
| 6pm | 95% | 6.5ft | 13 | 92.03 | |
| 9pm | 95% | 6.5ft | 13 | 93.17 |
Thursday 22 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.0ft | 13 | 94.19 | |
| 3am | 100% | 5.5ft | 13 | 95.16 | |
| 6am | 100% | 5.5ft | 13 | 95.95 | |
| 9am | 100% | 5.0ft | 12 | 96.61 | |
| 12pm | 95% | 4.5ft | 12 | 97.29 | |
| 3pm | 95% | 4.5ft | 12 | 98.54 | |
| 6pm | 81% | 4.0ft | 12 | 100.26 | |
| 9pm | 81% | 3.5ft | 12 | 102.3 |
Sunday 18 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 13.5ft | 17 | 75.74 | |
| 3am | 100% | 12.5ft | 17 | 75.56 | |
| 6am | 100% | 11.5ft | 16 | 75.6 | |
| 9am | 100% | 10.5ft | 16 | 75.36 | |
| 12pm | 100% | 8.5ft | 15 | 80.69 | |
| 3pm | 100% | 7.5ft | 15 | 81.16 | |
| 6pm | 100% | 7.0ft | 14 | 81.45 | |
| 9pm | 100% | 6.5ft | 14 | 82.04 |
Monday 19 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.5ft | 14 | 77.58 | |
| 3am | 100% | 6.0ft | 14 | 84.36 | |
| 6am | 100% | 6.0ft | 13 | 85.51 | |
| 9am | 100% | 4.0ft | 13 | 104.24 | |
| 12pm | 100% | 4.0ft | 13 | 74.2 | |
| 3pm | 100% | 4.0ft | 12 | 73.4 | |
| 6pm | 100% | 3.5ft | 12 | 74.19 | |
| 9pm | 100% | 3.0ft | 11 | 70.54 |
Tuesday 20 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 3.0ft | 11 | 73.42 | |
| 3am | 100% | 3.0ft | 11 | 74.37 | |
| 6am | 70% | 3.5ft | 19 | 80.87 | |
| 9am | 70% | 6.0ft | 18 | 80.76 | |
| 12pm | 100% | 8.0ft | 17 | 81.53 | |
| 3pm | 100% | 9.5ft | 16 | 81.34 | |
| 6pm | 100% | 9.0ft | 15 | 81.91 | |
| 9pm | 100% | 9.0ft | 15 | 82.61 |
Wednesday 21 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 8.5ft | 15 | 83.53 | |
| 3am | 100% | 8.0ft | 14 | 84.41 | |
| 6am | 100% | 7.5ft | 14 | 85.56 | |
| 9am | 100% | 7.5ft | 14 | 87.14 | |
| 12pm | 100% | 7.0ft | 14 | 88.85 | |
| 3pm | 100% | 7.0ft | 14 | 90.58 | |
| 6pm | 95% | 6.5ft | 13 | 92.03 | |
| 9pm | 95% | 6.5ft | 13 | 93.17 |
Thursday 22 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.0ft | 13 | 94.19 | |
| 3am | 100% | 5.5ft | 13 | 95.16 | |
| 6am | 100% | 5.5ft | 13 | 95.95 | |
| 9am | 100% | 5.0ft | 12 | 96.61 | |
| 12pm | 95% | 4.5ft | 12 | 97.29 | |
| 3pm | 95% | 4.5ft | 12 | 98.54 | |
| 6pm | 81% | 4.0ft | 12 | 100.26 | |
| 9pm | 81% | 3.5ft | 12 | 102.3 |
Sunday 18 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 13.5ft | 17 | 75.74 | |
| 3am | 100% | 12.5ft | 17 | 75.56 | |
| 6am | 100% | 11.5ft | 16 | 75.6 | |
| 9am | 100% | 10.5ft | 16 | 75.36 | |
| 12pm | 100% | 8.5ft | 15 | 80.69 | |
| 3pm | 100% | 7.5ft | 15 | 81.16 | |
| 6pm | 100% | 7.0ft | 14 | 81.45 | |
| 9pm | 100% | 6.5ft | 14 | 82.04 |
Monday 19 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.5ft | 14 | 77.58 | |
| 3am | 100% | 6.0ft | 14 | 84.36 | |
| 6am | 100% | 6.0ft | 13 | 85.51 | |
| 9am | 100% | 4.0ft | 13 | 104.24 | |
| 12pm | 100% | 4.0ft | 13 | 74.2 | |
| 3pm | 100% | 4.0ft | 12 | 73.4 | |
| 6pm | 100% | 3.5ft | 12 | 74.19 | |
| 9pm | 100% | 3.0ft | 11 | 70.54 |
Tuesday 20 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 3.0ft | 11 | 73.42 | |
| 3am | 100% | 3.0ft | 11 | 74.37 | |
| 6am | 70% | 3.5ft | 19 | 80.87 | |
| 9am | 70% | 6.0ft | 18 | 80.76 | |
| 12pm | 100% | 8.0ft | 17 | 81.53 | |
| 3pm | 100% | 9.5ft | 16 | 81.34 | |
| 6pm | 100% | 9.0ft | 15 | 81.91 | |
| 9pm | 100% | 9.0ft | 15 | 82.61 |
Wednesday 21 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 8.5ft | 15 | 83.53 | |
| 3am | 100% | 8.0ft | 14 | 84.41 | |
| 6am | 100% | 7.5ft | 14 | 85.56 | |
| 9am | 100% | 7.5ft | 14 | 87.14 | |
| 12pm | 100% | 7.0ft | 14 | 88.85 | |
| 3pm | 100% | 7.0ft | 14 | 90.58 | |
| 6pm | 95% | 6.5ft | 13 | 92.03 | |
| 9pm | 95% | 6.5ft | 13 | 93.17 |
Thursday 22 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.0ft | 13 | 94.19 | |
| 3am | 100% | 5.5ft | 13 | 95.16 | |
| 6am | 100% | 5.5ft | 13 | 95.95 | |
| 9am | 100% | 5.0ft | 12 | 96.61 | |
| 12pm | 95% | 4.5ft | 12 | 97.29 | |
| 3pm | 95% | 4.5ft | 12 | 98.54 | |
| 6pm | 81% | 4.0ft | 12 | 100.26 | |
| 9pm | 81% | 3.5ft | 12 | 102.3 |
Sunday 18 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 13.5ft | 17 | 75.74 | |
| 3am | 100% | 12.5ft | 17 | 75.56 | |
| 6am | 100% | 11.5ft | 16 | 75.6 | |
| 9am | 100% | 10.5ft | 16 | 75.36 | |
| 12pm | 100% | 8.5ft | 15 | 80.69 | |
| 3pm | 100% | 7.5ft | 15 | 81.16 | |
| 6pm | 100% | 7.0ft | 14 | 81.45 | |
| 9pm | 100% | 6.5ft | 14 | 82.04 |
Monday 19 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.5ft | 14 | 77.58 | |
| 3am | 100% | 6.0ft | 14 | 84.36 | |
| 6am | 100% | 6.0ft | 13 | 85.51 | |
| 9am | 100% | 4.0ft | 13 | 104.24 | |
| 12pm | 100% | 3.5ft | 13 | 107.51 | |
| 3pm | 100% | 3.0ft | 12 | 111.59 | |
| 6pm | 100% | 3.0ft | 12 | 112.16 | |
| 9pm | 100% | 3.0ft | 12 | 112.79 |
Tuesday 20 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 2.5ft | 11 | 117.01 | |
| 3am | 100% | 2.0ft | 11 | 118.88 | |
| 6am | 70% | 3.5ft | 19 | 80.87 | |
| 9am | 70% | 6.0ft | 18 | 80.76 | |
| 12pm | 100% | 8.0ft | 17 | 81.53 | |
| 3pm | 100% | 9.5ft | 16 | 81.34 | |
| 6pm | 100% | 9.0ft | 15 | 81.91 | |
| 9pm | 100% | 9.0ft | 15 | 82.61 |
Wednesday 21 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 8.5ft | 15 | 83.53 | |
| 3am | 100% | 8.0ft | 14 | 84.41 | |
| 6am | 100% | 7.5ft | 14 | 85.56 | |
| 9am | 100% | 7.5ft | 14 | 87.14 | |
| 12pm | 100% | 7.0ft | 14 | 88.85 | |
| 3pm | 100% | 7.0ft | 14 | 90.58 | |
| 6pm | 95% | 6.5ft | 13 | 92.03 | |
| 9pm | 95% | 6.5ft | 13 | 93.17 |
Thursday 22 November
| Time | Swell rating | Prob | Height | Period | Dir |
|---|---|---|---|---|---|
| 12am | 100% | 6.0ft | 13 | 94.19 | |
| 3am | 100% | 5.5ft | 13 | 95.16 | |
| 6am | 100% | 5.5ft | 13 | 95.95 | |
| 9am | 100% | 5.0ft | 12 | 96.61 | |
| 12pm | 95% | 4.5ft | 12 | 97.29 | |
| 3pm | 95% | 4.5ft | 12 | 98.54 | |
| 6pm | 81% | 4.0ft | 12 | 100.26 | |
| 9pm | 81% | 3.5ft | 12 | 102.3 |