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

Rain

6°C

Min: 0°C
Max: 6°C

Mon

Rain

6°C

Min: -1°C
Max: 6°C

Tue

Snow

3°C

Min: -1°C
Max: 3°C

Wed

Cloudy

4°C

Min: -2°C
Max: 4°C

Thu

Rain

5°C

Min: 2°C
Max: 5°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

NNE

5mph

12am: 5mph
3am: 4mph
6am: 3mph
9am: 4mph
12pm: 6mph
3pm: 7mph
6pm: 6mph
9pm: 5mph

Mon

NNE

4mph

12am: 4mph
3am: 2mph
6am: 0mph
9am: 2mph
12pm: 8mph
3pm: 10mph
6pm: 12mph
9pm: 18mph

Tue

NW

17mph

12am: 17mph
3am: 11mph
6am: 10mph
9am: 12mph
12pm: 19mph
3pm: 18mph
6pm: 11mph
9pm: 8mph

Wed

NW

7mph

12am: 7mph
3am: 6mph
6am: 6mph
9am: 4mph
12pm: 5mph
3pm: 5mph
6pm: 3mph
9pm: 2mph

Thu

W

3mph

12am: 3mph
3am: 4mph
6am: 6mph
9am: 5mph
12pm: 11mph
3pm: 10mph
6pm: 8mph
9pm: 6mph

Surf forecast

Sunday 20 January

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 11 100.09
3am
100% 11.5ft 11 112.81
6am
100% 12.0ft 10 115.4
9am
100% 11.0ft 10 116.93
12pm
100% 9.5ft 10 115.59
3pm
100% 9.0ft 10 112.7
6pm
55% 8.5ft 10 109.42
9pm
55% 10.5ft 16 112.35

Monday 21 January

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 15 113.98
3am
100% 10.5ft 15 111.63
6am
100% 9.5ft 14 110.12
9am
100% 8.0ft 14 114.91
12pm
100% 6.5ft 14 116.76
3pm
100% 15.0ft 10 96.25
6pm
100% 17.0ft 13 103.05
9pm
100% 17.5ft 13 104.05

Tuesday 22 January

Time Swell rating Prob Height Period Dir
12am
90% 18.5ft 14 106.46
3am
90% 21.0ft 15 109.45
6am
95% 23.0ft 16 109.75
9am
95% 23.0ft 16 109.21
12pm
100% 23.0ft 16 109.84
3pm
100% 22.0ft 16 110.55
6pm
100% 20.5ft 16 110.57
9pm
100% 18.5ft 16 110.19

Wednesday 23 January

Time Swell rating Prob Height Period Dir
12am
100% 16.5ft 15 109.42
3am
100% 14.5ft 15 108.58
6am
100% 13.5ft 14 106.94
9am
100% 12.5ft 14 105.29
12pm
100% 12.0ft 13 104.52
3pm
100% 11.5ft 13 104.36
6pm
95% 11.0ft 13 103.98
9pm
95% 10.5ft 12 103.85

Thursday 24 January

Time Swell rating Prob Height Period Dir
12am
95% 10.5ft 12 104.14
3am
95% 10.5ft 12 103.24
6am
95% 10.0ft 12 102.99
9am
95% 10.0ft 11 105.01
12pm
90% 10.0ft 11 104.67
3pm
90% 9.5ft 11 103.55
6pm
80% 9.0ft 11 102.15
9pm
80% 9.0ft 11 100.89

Sunday 20 January

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 11 100.09
3am
100% 11.5ft 11 112.81
6am
100% 12.0ft 10 115.4
9am
100% 11.0ft 10 116.93
12pm
100% 9.5ft 10 115.59
3pm
100% 9.0ft 10 112.7
6pm
55% 8.5ft 10 109.42
9pm
55% 10.5ft 16 112.35

Monday 21 January

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 15 113.98
3am
100% 10.5ft 15 111.63
6am
100% 9.5ft 14 110.12
9am
100% 8.0ft 14 114.91
12pm
100% 6.5ft 14 116.76
3pm
100% 15.0ft 10 96.25
6pm
100% 17.0ft 13 103.05
9pm
100% 17.5ft 13 104.05

Tuesday 22 January

Time Swell rating Prob Height Period Dir
12am
90% 18.5ft 14 106.46
3am
90% 21.0ft 15 109.45
6am
95% 23.0ft 16 109.75
9am
95% 23.0ft 16 109.21
12pm
100% 23.0ft 16 109.84
3pm
100% 22.0ft 16 110.55
6pm
100% 20.5ft 16 110.57
9pm
100% 18.5ft 16 110.19

Wednesday 23 January

Time Swell rating Prob Height Period Dir
12am
100% 16.5ft 15 109.42
3am
100% 14.5ft 15 108.58
6am
100% 13.5ft 14 106.94
9am
100% 12.5ft 14 105.29
12pm
100% 12.0ft 13 104.52
3pm
100% 11.5ft 13 104.36
6pm
95% 11.0ft 13 103.98
9pm
95% 10.5ft 12 103.85

Thursday 24 January

Time Swell rating Prob Height Period Dir
12am
95% 10.5ft 12 104.14
3am
95% 10.5ft 12 103.24
6am
95% 10.0ft 12 102.99
9am
95% 10.0ft 11 105.01
12pm
90% 10.0ft 11 104.67
3pm
90% 9.5ft 11 103.55
6pm
80% 9.0ft 11 102.15
9pm
80% 9.0ft 11 100.89

Sunday 20 January

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 11 100.09
3am
100% 11.5ft 11 112.81
6am
100% 12.0ft 10 115.4
9am
100% 11.0ft 10 116.93
12pm
100% 9.5ft 10 115.59
3pm
100% 9.0ft 10 112.7
6pm
55% 8.5ft 10 109.42
9pm
55% 10.5ft 16 112.35

Monday 21 January

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 15 113.98
3am
100% 10.5ft 15 111.63
6am
100% 9.5ft 14 110.12
9am
100% 8.0ft 14 114.91
12pm
100% 6.5ft 14 116.76
3pm
100% 15.0ft 10 96.25
6pm
100% 17.0ft 13 103.05
9pm
100% 17.5ft 13 104.05

Tuesday 22 January

Time Swell rating Prob Height Period Dir
12am
90% 18.5ft 14 106.46
3am
90% 21.0ft 15 109.45
6am
95% 23.0ft 16 109.75
9am
95% 23.0ft 16 109.21
12pm
100% 23.0ft 16 109.84
3pm
100% 22.0ft 16 110.55
6pm
100% 20.5ft 16 110.57
9pm
100% 18.5ft 16 110.19

Wednesday 23 January

Time Swell rating Prob Height Period Dir
12am
100% 16.5ft 15 109.42
3am
100% 14.5ft 15 108.58
6am
100% 13.5ft 14 106.94
9am
100% 12.5ft 14 105.29
12pm
100% 12.0ft 13 104.52
3pm
100% 11.5ft 13 104.36
6pm
95% 11.0ft 13 103.98
9pm
95% 10.5ft 12 103.85

Thursday 24 January

Time Swell rating Prob Height Period Dir
12am
95% 10.5ft 12 104.14
3am
95% 10.5ft 12 103.24
6am
95% 10.0ft 12 102.99
9am
95% 10.0ft 11 105.01
12pm
90% 10.0ft 11 104.67
3pm
90% 9.5ft 11 103.55
6pm
80% 9.0ft 11 102.15
9pm
80% 9.0ft 11 100.89

Sunday 20 January

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 11 100.09
3am
100% 11.5ft 11 112.81
6am
100% 12.0ft 10 115.4
9am
100% 11.0ft 10 116.93
12pm
100% 9.5ft 10 115.59
3pm
100% 9.0ft 10 112.7
6pm
55% 8.5ft 10 109.42
9pm
55% 10.5ft 16 112.35

Monday 21 January

Time Swell rating Prob Height Period Dir
12am
100% 10.5ft 15 113.98
3am
100% 10.5ft 15 111.63
6am
100% 9.5ft 14 110.12
9am
100% 8.0ft 14 114.91
12pm
100% 6.5ft 14 116.76
3pm
100% 15.0ft 10 96.25
6pm
100% 17.0ft 13 103.05
9pm
100% 17.5ft 13 104.05

Tuesday 22 January

Time Swell rating Prob Height Period Dir
12am
90% 18.5ft 14 106.46
3am
90% 21.0ft 15 109.45
6am
95% 23.0ft 16 109.75
9am
95% 23.0ft 16 109.21
12pm
100% 23.0ft 16 109.84
3pm
100% 22.0ft 16 110.55
6pm
100% 20.5ft 16 110.57
9pm
100% 18.5ft 16 110.19

Wednesday 23 January

Time Swell rating Prob Height Period Dir
12am
100% 16.5ft 15 109.42
3am
100% 14.5ft 15 108.58
6am
100% 13.5ft 14 106.94
9am
100% 12.5ft 14 105.29
12pm
100% 12.0ft 13 104.52
3pm
100% 11.5ft 13 104.36
6pm
95% 11.0ft 13 103.98
9pm
95% 10.5ft 12 103.85

Thursday 24 January

Time Swell rating Prob Height Period Dir
12am
95% 10.5ft 12 104.14
3am
95% 10.5ft 12 103.24
6am
95% 10.0ft 12 102.99
9am
95% 10.0ft 11 105.01
12pm
90% 10.0ft 11 104.67
3pm
90% 9.5ft 11 103.55
6pm
80% 9.0ft 11 102.15
9pm
80% 9.0ft 11 100.89