RNLI shops, museums and the College will open as Government guidance allows. Lifeboat stations remain operational but are not open to visitors.

Dun Laoghaire's forecasts and tides

The local weather with 5-day forecasts, tide times, surf swells and wind speed predictions for Dun Laoghaire Lifeboat Station.

5-day weather forecast

Sun

Rain

16°C

Min: 11°C
Max: 16°C

Mon

Cloudy

17°C

Min: 10°C
Max: 17°C

Tue

Cloudy

16°C

Min: 11°C
Max: 16°C

Wed

Rain

17°C

Min: 10°C
Max: 17°C

Thu

Cloudy

16°C

Min: 9°C
Max: 16°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 19 September

Time Swell rating Prob Height Period Dir
2am
% 0.5ft 5 5.10461
5am
% 1.2ft 4 1.414
8am
% 1.1ft 4 1.15509
11am
% 0.2ft 2 125.13281
2pm
% 0.2ft 2 136.15417
5pm
% 0.8ft 5 355.14972
8pm
% 0.7ft 5 356.78241
11pm
% 0.5ft 2 120.11365

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
% 1.2ft 3 128.39185
5am
% 1.0ft 3 139.27722
8am
% 1.0ft 3 142.89575
11am
% 0.7ft 3 147.91779
2pm
% 0.4ft 3 148.28467
5pm
% 0.3ft 2 146.18396
8pm
% 0.2ft 4 13.25494
11pm
% 0.2ft 4 13.995

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
% 0.2ft 5 14.854
5am
% 0.2ft 5 15.67474
8am
% 0.0ft 0 0
11am
% 0.0ft 0 0
2pm
% 0.2ft 2 7.33759
5pm
% 1.2ft 3 0.10149999999999
8pm
% 1.4ft 3 3.4043
11pm
% 1.5ft 3 3.74951

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
% 1.9ft 4 2.78674
5am
% 1.5ft 4 359.33643
8am
% 1.2ft 4 0.46325999999999
11am
% 0.3ft 3 120.23376
2pm
% 0.2ft 3 120.1731
5pm
% 0.9ft 3 5.68329
8pm
% 1.0ft 2 144.49646
11pm
% 0.9ft 3 138.28424

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
% 1.0ft 3 127.3493
5am
% 1.1ft 3 125.19006
8am
% 0.5ft 3 151.16559
11am
% 0.3ft 3 156.23505
2pm
% 0.2ft 3 144.09595
5pm
% 0.2ft 3 136.65668
8pm
% 0.6ft 3 119.87201

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
60% 0.9ft 3 4.62427
5am
90% 1.2ft 4 1.414
8am
95% 1.1ft 4 1.15509
11am
100% 0.9ft 4 2.8905
2pm
100% 0.7ft 4 1.5827
5pm
95% 0.8ft 5 355.14972
8pm
85% 0.7ft 5 356.78241
11pm
50% 0.5ft 5 1.23865

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
70% 0.4ft 5 8.15479
5am
80% 0.4ft 5 10.79175
8am
85% 0.3ft 5 12.14172
11am
85% 0.3ft 5 12.25385
2pm
90% 0.3ft 4 12.26953
5pm
85% 0.2ft 4 12.52722
8pm
75% 0.2ft 4 13.25494
11pm
65% 0.2ft 4 13.995

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
50% 0.2ft 5 14.854
5am
45% 0.2ft 5 15.67474
8am
50% 0.0ft 0 0
11am
45% 0.0ft 0 0
2pm
50% 0.2ft 2 7.33759
5pm
55% 1.2ft 3 0.10149999999999
8pm
70% 1.4ft 3 3.4043
11pm
70% 1.5ft 3 3.74951

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
65% 1.9ft 4 2.78674
5am
60% 1.5ft 4 359.33643
8am
55% 1.2ft 4 0.46325999999999
11am
60% 1.0ft 4 2.32324
2pm
70% 1.0ft 4 3.70862
5pm
70% 0.9ft 3 5.68329
8pm
70% 0.7ft 3 1.05737
11pm
65% 0.6ft 4 2.9082

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
70% 0.5ft 4 7.02271
5am
75% 0.4ft 4 10.32959
8am
75% 0.3ft 4 11.27344
11am
75% 0.2ft 3 10.22839
2pm
65% 0.5ft 2 3.16632
5pm
55% 0.5ft 2 19.4093
8pm
55% 0.6ft 3 26.18005

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
60% 0.9ft 3 4.62427
5am
90% 1.2ft 4 1.414
8am
95% 1.1ft 4 1.15509
11am
100% 0.9ft 4 2.8905
2pm
100% 0.7ft 4 1.5827
5pm
95% 0.8ft 5 355.14972
8pm
85% 0.7ft 5 356.78241
11pm
50% 0.5ft 5 1.23865

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
70% 0.4ft 5 8.15479
5am
80% 0.4ft 5 10.79175
8am
85% 0.3ft 5 12.14172
11am
85% 0.3ft 5 12.25385
2pm
90% 0.3ft 4 12.26953
5pm
85% 0.2ft 4 12.52722
8pm
75% 0.2ft 4 13.25494
11pm
65% 0.2ft 4 13.995

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
50% 0.2ft 5 14.854
5am
45% 0.2ft 5 15.67474
8am
50% 0.0ft 0 0
11am
45% 0.0ft 0 0
2pm
50% 0.2ft 2 7.33759
5pm
55% 1.2ft 3 0.10149999999999
8pm
70% 1.4ft 3 3.4043
11pm
70% 1.5ft 3 3.74951

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
65% 1.9ft 4 2.78674
5am
60% 1.5ft 4 359.33643
8am
55% 1.2ft 4 0.46325999999999
11am
60% 1.0ft 4 2.32324
2pm
70% 1.0ft 4 3.70862
5pm
70% 0.9ft 3 5.68329
8pm
70% 0.7ft 3 1.05737
11pm
65% 0.6ft 4 2.9082

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
70% 0.5ft 4 7.02271
5am
75% 0.4ft 4 10.32959
8am
75% 0.3ft 4 11.27344
11am
75% 0.2ft 3 10.22839
2pm
65% 0.5ft 2 3.16632
5pm
55% 0.5ft 2 19.4093
8pm
55% 0.6ft 3 26.18005

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
95% 0.9ft 3 4.62427
5am
100% 1.2ft 4 1.414
8am
95% 1.1ft 4 1.15509
11am
100% 0.9ft 4 2.8905
2pm
95% 0.7ft 4 1.5827
5pm
95% 0.8ft 5 355.14972
8pm
95% 0.7ft 5 356.78241
11pm
75% 0.5ft 5 1.23865

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
70% 0.4ft 5 8.15479
5am
85% 0.4ft 5 10.79175
8am
80% 0.3ft 5 12.14172
11am
60% 0.3ft 5 12.25385
2pm
75% 0.3ft 4 12.26953
5pm
70% 0.2ft 4 12.52722
8pm
75% 0.2ft 4 13.25494
11pm
70% 0.2ft 4 13.995

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
55% 0.2ft 5 14.854
5am
50% 0.2ft 5 15.67474
8am
45% 0.0ft 0 0
11am
55% 0.0ft 0 0
2pm
35% 0.2ft 2 7.33759
5pm
45% 1.2ft 3 0.10149999999999
8pm
50% 1.4ft 3 3.4043
11pm
50% 1.5ft 3 3.74951

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
55% 1.9ft 4 2.78674
5am
55% 1.5ft 4 359.33643
8am
50% 1.2ft 4 0.46325999999999
11am
50% 1.0ft 4 2.32324
2pm
55% 1.0ft 4 3.70862
5pm
60% 0.9ft 3 5.68329
8pm
75% 0.7ft 3 1.05737
11pm
70% 0.6ft 4 2.9082

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
65% 0.5ft 4 7.02271
5am
70% 0.4ft 4 10.32959
8am
55% 0.3ft 4 11.27344
11am
60% 0.2ft 3 10.22839
2pm
50% 0.5ft 2 3.16632
5pm
45% 0.5ft 2 19.4093
8pm
50% 0.6ft 3 26.18005

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
95% 1.5ft 3 14.28
5am
100% 1.4ft 4 10.28
8am
100% 1.2ft 4 10.01
11am
100% 1.0ft 4 10.29
2pm
100% 0.9ft 5 11
5pm
100% 0.7ft 2 329.16
8pm
100% 0.8ft 5 4.3
11pm
100% 0.6ft 5 11.49

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
95% 0.6ft 5 16.28
5am
95% 0.5ft 5 18.48
8am
75% 0.5ft 5 18.93
11am
65% 0.4ft 5 18.63
2pm
60% 0.4ft 5 18.86
5pm
65% 0.3ft 5 19.36
8pm
70% 0.3ft 5 20.32
11pm
80% 0.3ft 5 21.29

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
90% 0.3ft 5 22.12
5am
100% 0.2ft 5 22.74
8am
95% 0.2ft 5 23.33
11am
85% 0.2ft 5 23.24
2pm
80% 0.7ft 2 6.25
5pm
70% 1.5ft 3 5.77
8pm
60% 1.7ft 3 13.37
11pm
55% 1.8ft 3 14.33

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
40% 1.9ft 3 14.98
5am
60% 1.7ft 4 20.1
8am
55% 1.4ft 4 19.27
11am
60% 1.2ft 4 17.07
2pm
55% 1.2ft 3 18.74
5pm
50% 1.1ft 3 16.68
8pm
55% 0.8ft 4 13.4
11pm
75% 0.7ft 4 15.77

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
75% 0.5ft 4 13.47
5am
70% 0.5ft 5 18.65
8am
50% 0.4ft 5 18.77
11am
45% 0.3ft 3 19.48
2pm
40% 0.5ft 3 33.31
5pm
40% 0.9ft 3 44.45
8pm
35% 1.0ft 3 44.3

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
% 0.5ft 5 5.10461
5am
% 1.2ft 4 1.414
8am
% 1.1ft 4 1.15509
11am
% 0.9ft 4 2.8905
2pm
% 0.7ft 4 1.5827
5pm
% 0.8ft 5 355.14972
8pm
% 0.7ft 5 356.78241
11pm
% 0.5ft 5 1.23865

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
% 1.2ft 3 128.39185
5am
% 1.0ft 3 139.27722
8am
% 1.0ft 3 142.89575
11am
% 0.7ft 3 147.91779
2pm
% 0.4ft 3 148.28467
5pm
% 0.2ft 4 12.52722
8pm
% 0.2ft 4 13.25494
11pm
% 0.2ft 4 13.995

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
% 0.2ft 5 14.854
5am
% 0.2ft 5 15.67474
8am
% 0.0ft 0 0
11am
% 0.0ft 0 0
2pm
% 0.2ft 2 7.33759
5pm
% 1.2ft 3 0.10149999999999
8pm
% 1.4ft 3 3.4043
11pm
% 1.5ft 3 3.74951

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
% 1.9ft 4 2.78674
5am
% 1.5ft 4 359.33643
8am
% 1.2ft 4 0.46325999999999
11am
% 1.0ft 4 2.32324
2pm
% 1.0ft 4 3.70862
5pm
% 0.9ft 3 5.68329
8pm
% 0.7ft 3 1.05737
11pm
% 0.9ft 3 138.28424

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
% 1.0ft 3 127.3493
5am
% 1.1ft 3 125.19006
8am
% 0.5ft 3 151.16559
11am
% 0.3ft 3 156.23505
2pm
% 0.5ft 2 3.16632
5pm
% 0.5ft 2 19.4093
8pm
% 0.6ft 3 26.18005

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
60% 0.9ft 3 4.62427
5am
90% 1.2ft 4 1.414
8am
95% 1.1ft 4 1.15509
11am
100% 0.9ft 4 2.8905
2pm
100% 0.7ft 4 1.5827
5pm
95% 0.8ft 5 355.14972
8pm
85% 0.7ft 5 356.78241
11pm
50% 0.5ft 5 1.23865

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
70% 0.4ft 5 8.15479
5am
80% 0.4ft 5 10.79175
8am
85% 0.3ft 5 12.14172
11am
85% 0.3ft 5 12.25385
2pm
90% 0.3ft 4 12.26953
5pm
85% 0.2ft 4 12.52722
8pm
75% 0.2ft 4 13.25494
11pm
65% 0.2ft 4 13.995

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
50% 0.2ft 5 14.854
5am
45% 0.2ft 5 15.67474
8am
50% 0.0ft 0 0
11am
45% 0.0ft 0 0
2pm
50% 0.2ft 2 7.33759
5pm
55% 1.2ft 3 0.10149999999999
8pm
70% 1.4ft 3 3.4043
11pm
70% 1.5ft 3 3.74951

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
65% 1.9ft 4 2.78674
5am
60% 1.5ft 4 359.33643
8am
55% 1.2ft 4 0.46325999999999
11am
60% 1.0ft 4 2.32324
2pm
70% 1.0ft 4 3.70862
5pm
70% 0.9ft 3 5.68329
8pm
70% 0.7ft 3 1.05737
11pm
65% 0.6ft 4 2.9082

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
70% 0.5ft 4 7.02271
5am
75% 0.4ft 4 10.32959
8am
75% 0.3ft 4 11.27344
11am
75% 0.2ft 3 10.22839
2pm
65% 0.5ft 2 3.16632
5pm
55% 0.5ft 2 19.4093
8pm
55% 0.6ft 3 26.18005

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
60% 0.6ft 5 0.22693000000004
5am
85% 0.8ft 4 354.51483
8am
85% 0.9ft 4 354.88287
11am
95% 0.8ft 4 356.55396
2pm
90% 0.7ft 4 358.8576
5pm
85% 0.6ft 4 354.47198
8pm
70% 0.6ft 4 354.25299
11pm
80% 0.5ft 5 357.54395

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
85% 0.4ft 5 2.34662
5am
85% 0.3ft 4 5.28027
8am
80% 0.3ft 4 7.37317
11am
85% 0.2ft 4 8.14453
2pm
60% 0.2ft 4 8.24481
5pm
40% 0.3ft 2 60.47485
8pm
25% 0.2ft 4 8.60754
11pm
35% 0.0ft 0 0

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
55% 0.0ft 0 0
5am
50% 0.0ft 0 0
8am
40% 0.0ft 0 0
11am
35% 0.0ft 0 0
2pm
30% 0.0ft 0 0
5pm
35% 0.7ft 2 357.87164
8pm
55% 1.0ft 3 356.38995
11pm
65% 1.1ft 3 354.35718

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
65% 1.4ft 4 352.22876
5am
70% 1.4ft 4 349.80377
8am
60% 1.2ft 4 351.0957
11am
55% 1.4ft 3 35.33142
2pm
60% 1.3ft 3 1.33948
5pm
60% 0.9ft 3 358.3551
8pm
75% 0.7ft 4 354.89996
11pm
65% 0.6ft 4 354.24146

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
70% 0.4ft 4 356.98932
5am
75% 0.3ft 4 3.45654
8am
75% 1.9ft 3 88.79041
11am
65% 1.6ft 3 78.38373
2pm
55% 1.2ft 3 50.72565
5pm
55% 1.6ft 3 64.0025
8pm
45% 2.5ft 4 85.67468

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
% 0.6ft 5 0.22693000000004
5am
% 0.8ft 4 354.51483
8am
% 0.9ft 4 354.88287
11am
% 0.8ft 4 356.55396
2pm
% 0.7ft 4 358.8576
5pm
% 0.6ft 4 354.47198
8pm
% 0.6ft 4 354.25299
11pm
% 0.5ft 5 357.54395

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
% 0.4ft 5 2.34662
5am
% 0.3ft 4 5.28027
8am
% 0.3ft 4 7.37317
11am
% 0.2ft 4 8.14453
2pm
% 0.2ft 4 8.24481
5pm
% 0.3ft 2 60.47485
8pm
% 0.2ft 4 8.60754
11pm
% 0.0ft 0 0

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
% 0.0ft 0 0
5am
% 0.0ft 0 0
8am
% 0.0ft 0 0
11am
% 0.0ft 0 0
2pm
% 0.0ft 0 0
5pm
% 0.7ft 2 357.87164
8pm
% 1.0ft 3 356.38995
11pm
% 1.1ft 3 354.35718

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
% 1.4ft 4 352.22876
5am
% 1.4ft 4 349.80377
8am
% 1.2ft 4 351.0957
11am
% 1.4ft 3 35.33142
2pm
% 1.3ft 3 1.33948
5pm
% 0.9ft 3 358.3551
8pm
% 0.7ft 4 354.89996
11pm
% 0.6ft 4 354.24146

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
% 0.4ft 4 356.98932
5am
% 0.3ft 4 3.45654
8am
% 1.9ft 3 88.79041
11am
% 1.6ft 3 78.38373
2pm
% 1.2ft 3 50.72565
5pm
% 1.6ft 3 64.0025
8pm
% 2.5ft 4 85.67468

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
95% 1.5ft 3 14.28
5am
100% 1.4ft 4 10.28
8am
100% 1.2ft 4 10.01
11am
100% 1.0ft 4 10.29
2pm
100% 0.9ft 5 11
5pm
100% 0.7ft 2 329.16
8pm
100% 0.8ft 5 4.3
11pm
100% 0.6ft 5 11.49

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
95% 0.6ft 5 16.28
5am
85% 0.7ft 3 154.61
8am
80% 0.3ft 3 182.86
11am
80% 0.5ft 3 163.1
2pm
80% 0.4ft 3 163.97
5pm
80% 0.3ft 3 162.21
8pm
90% 0.3ft 5 20.32
11pm
95% 0.3ft 5 21.29

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
85% 0.3ft 5 22.12
5am
80% 0.2ft 5 22.74
8am
75% 0.2ft 5 23.33
11am
80% 0.2ft 5 23.24
2pm
95% 0.7ft 2 6.25
5pm
80% 1.5ft 3 5.77
8pm
50% 1.7ft 3 13.37
11pm
40% 1.8ft 3 14.33

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
50% 1.9ft 3 14.98
5am
50% 1.7ft 4 20.1
8am
50% 1.4ft 4 19.27
11am
35% 1.2ft 4 17.07
2pm
40% 1.2ft 3 18.74
5pm
40% 1.1ft 3 16.68
8pm
50% 1.0ft 2 155.5
11pm
65% 0.8ft 3 166.83

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
60% 0.7ft 3 154.94
5am
70% 0.5ft 5 18.65
8am
65% 0.4ft 5 18.77
11am
60% 0.4ft 3 152.56
2pm
55% 0.2ft 3 154.21
5pm
40% 0.9ft 3 44.45
8pm
35% 1.0ft 3 44.3

Sunday 19 September

Time Swell rating Prob Height Period Dir
2am
45% 0.4ft 5 351.09296
5am
45% 0.4ft 5 350.40991
8am
85% 0.5ft 4 344.66046
11am
85% 0.6ft 4 343.66876
2pm
80% 0.5ft 4 345.58356
5pm
75% 0.5ft 4 347.56042
8pm
85% 0.4ft 4 347.00427
11pm
85% 0.4ft 3 345.49072

Monday 20 September

Time Swell rating Prob Height Period Dir
2am
85% 0.3ft 3 347.43127
5am
85% 0.2ft 3 349.64563
8am
80% 0.2ft 4 352.90173
11am
85% 0.6ft 2 93.92841
2pm
80% 0.0ft 0 0
5pm
30% 0.0ft 0 0
8pm
35% 0.0ft 0 0
11pm
30% 0.0ft 0 0

Tuesday 21 September

Time Swell rating Prob Height Period Dir
2am
25% 0.0ft 0 0
5am
20% 0.0ft 0 0
8am
20% 0.0ft 0 0
11am
20% 0.0ft 0 0
2pm
45% 0.0ft 0 0
5pm
60% 0.0ft 0 0
8pm
65% 0.5ft 3 338.82727
11pm
60% 0.7ft 3 337.52802

Wednesday 22 September

Time Swell rating Prob Height Period Dir
2am
60% 0.7ft 3 335.78198
5am
65% 0.9ft 4 335.18683
8am
65% 0.9ft 4 338.34656
11am
70% 1.8ft 3 40.61377
2pm
75% 0.8ft 4 354.33014
5pm
75% 0.7ft 3 344.56232
8pm
65% 0.6ft 3 341.10919
11pm
60% 0.4ft 3 340.41211

Thursday 23 September

Time Swell rating Prob Height Period Dir
2am
60% 0.3ft 3 341.52911
5am
55% 0.2ft 3 346.66962
8am
45% 1.3ft 3 64.31067
11am
40% 1.5ft 3 70.22791
2pm
40% 1.5ft 3 72.19055
5pm
50% 1.9ft 3 68.50085
8pm
60% 2.5ft 4 71.66394