Forecasts and tides

The local weather for Porthdinllaen with 5-day forecasts, tide times, surf swells and wind speed predictions.

5-day weather forecast

No data is available.

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

Sat

SW

12mph

12am: 12mph
3am: 13mph
6am: 10mph
9am: 14mph
12pm: 15mph
3pm: 16mph
6pm: 14mph
9pm: 13mph

Sun

SSE

14mph

12am: 14mph
3am: 13mph
6am: 14mph
9am: 17mph
12pm: 17mph
3pm: 18mph
6pm: 13mph
9pm: 13mph

Mon

SW

12mph

12am: 12mph
3am: 10mph
6am: 10mph
9am: 10mph
12pm: 16mph
3pm: 12mph
6pm: 8mph
9pm: 8mph

Tue

WSW

8mph

12am: 8mph
3am: 7mph
6am: 7mph
9am: 9mph
12pm: 15mph
3pm: 17mph
6pm: 16mph
9pm: 17mph

Wed

SW

18mph

12am: 18mph
3am: 18mph
6am: 17mph
9am: 17mph
12pm: 19mph
3pm: 18mph
6pm: 15mph
9pm: 14mph

Surf forecast

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 7 37.99
3am
100% 7.0ft 7 40.44
6am
100% 6.5ft 11 40.83
9am
100% 6.0ft 11 39.25
12pm
100% 5.5ft 11 36.43
3pm
100% 6.0ft 11 32.46
6pm
100% 6.5ft 6 28.84
9pm
100% 7.5ft 7 27.28

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 8.0ft 8 22.77
3am
100% 9.0ft 8 23.46
6am
100% 9.0ft 8 24.42
9am
100% 9.0ft 9 31.2
12pm
100% 7.5ft 9 31.31
3pm
100% 7.0ft 9 34.68
6pm
54% 7.5ft 7 31.66
9pm
54% 7.5ft 7 33.08

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 7.5ft 7 34.43
3am
68% 7.5ft 7 34.34
6am
72% 7.5ft 7 38.97
9am
72% 6.5ft 7 42.63
12pm
100% 6.5ft 8 44.06
3pm
100% 6.0ft 6 44.14
6pm
100% 5.5ft 8 45.93
9pm
100% 5.0ft 8 50.8

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 8 55.67
3am
100% 4.5ft 8 57.98
6am
95% 4.5ft 8 56.37
9am
95% 4.0ft 8 49.08
12pm
45% 5.0ft 5 40.16
3pm
45% 6.5ft 6 38.1
6pm
35% 8.0ft 7 37.97
9pm
35% 8.5ft 7 37.8

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
44% 9.0ft 8 37.88
3am
44% 9.5ft 8 37.73
6am
67% 9.5ft 8 36.97
9am
67% 9.0ft 8 35.31
12pm
42% 9.5ft 8 33.96
3pm
42% 9.5ft 8 36.84
6pm
42% 8.5ft 8 39.37
9pm
42% 7.0ft 8 36.45

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 7 37.99
3am
100% 7.0ft 7 40.44
6am
100% 6.5ft 11 40.83
9am
100% 6.0ft 11 39.25
12pm
100% 5.5ft 11 36.43
3pm
100% 6.0ft 11 32.46
6pm
100% 6.5ft 6 28.84
9pm
100% 7.5ft 7 27.28

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 8.0ft 8 22.77
3am
100% 9.0ft 8 23.46
6am
100% 9.0ft 8 24.42
9am
100% 9.0ft 9 31.2
12pm
100% 7.5ft 9 31.31
3pm
100% 7.0ft 9 34.68
6pm
54% 7.5ft 7 31.66
9pm
54% 7.5ft 7 33.08

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 7.5ft 7 34.43
3am
68% 7.5ft 7 34.34
6am
72% 7.5ft 7 38.97
9am
72% 6.5ft 7 42.63
12pm
100% 6.5ft 8 44.06
3pm
100% 6.0ft 6 44.14
6pm
100% 5.5ft 8 45.93
9pm
100% 5.0ft 8 50.8

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 8 55.67
3am
100% 4.5ft 8 57.98
6am
95% 4.5ft 8 56.37
9am
95% 4.0ft 8 49.08
12pm
45% 5.0ft 5 40.16
3pm
45% 6.5ft 6 38.1
6pm
35% 8.0ft 7 37.97
9pm
35% 8.5ft 7 37.8

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
44% 9.0ft 8 37.88
3am
44% 9.5ft 8 37.73
6am
67% 9.5ft 8 36.97
9am
67% 9.0ft 8 35.31
12pm
42% 9.5ft 8 33.96
3pm
42% 9.5ft 8 36.84
6pm
42% 8.5ft 8 39.37
9pm
42% 7.0ft 8 36.45

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 7.5ft 7 37.99
3am
100% 7.0ft 7 40.44
6am
100% 6.5ft 11 40.83
9am
100% 6.0ft 11 39.25
12pm
100% 5.5ft 11 36.43
3pm
100% 6.0ft 11 32.46
6pm
100% 6.5ft 6 28.84
9pm
100% 7.5ft 7 27.28

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 8.0ft 8 22.77
3am
100% 9.0ft 8 23.46
6am
100% 9.0ft 8 24.42
9am
100% 9.0ft 9 31.2
12pm
95% 7.5ft 9 31.31
3pm
95% 7.0ft 9 34.68
6pm
95% 7.5ft 7 31.66
9pm
95% 7.5ft 7 33.08

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
62% 7.5ft 7 34.43
3am
62% 7.5ft 7 34.34
6am
81% 7.5ft 7 38.97
9am
81% 6.5ft 7 42.63
12pm
85% 6.5ft 8 44.06
3pm
85% 6.0ft 6 44.14
6pm
95% 5.5ft 8 45.93
9pm
95% 5.0ft 8 50.8

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 8 55.67
3am
100% 4.5ft 8 57.98
6am
85% 4.5ft 8 56.37
9am
85% 4.0ft 8 49.08
12pm
33% 5.0ft 5 40.16
3pm
33% 6.5ft 6 38.1
6pm
43% 8.0ft 7 37.97
9pm
43% 8.5ft 7 37.8

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
59% 9.0ft 8 37.88
3am
59% 9.5ft 8 37.73
6am
45% 9.5ft 8 36.97
9am
45% 9.0ft 8 35.31
12pm
60% 9.5ft 8 33.96
3pm
60% 9.5ft 8 36.84
6pm
41% 8.5ft 8 39.37
9pm
41% 7.0ft 8 36.45

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 2.0ft 7 44.46
3am
100% 2.0ft 7 50.43
6am
100% 2.0ft 12 53.36
9am
100% 1.7ft 7 48.54
12pm
100% 2.0ft 11 40.69
3pm
100% 2.0ft 3 36.49
6pm
100% 2.0ft 3 28.92
9pm
100% 2.5ft 3 20.2

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 0.7ft 8 66.69
3am
100% 3.0ft 4 11.26
6am
100% 1.4ft 9 55.42
9am
100% 1.5ft 9 56.88
12pm
100% 2.5ft 9 41.46
3pm
100% 2.5ft 3 46.33
6pm
54% 0.9ft 12 65.89
9pm
54% 2.5ft 6 42.44

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 2.5ft 7 44.77
3am
68% 2.5ft 6 46.66
6am
72% 2.5ft 6 46.15
9am
72% 2.5ft 7 58.63
12pm
100% 2.5ft 4 62.84
3pm
100% 2.5ft 4 62.47
6pm
100% 2.0ft 5 61.88
9pm
100% 1.9ft 5 67.88

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 1.7ft 5 76.22
3am
100% 1.6ft 5 79.65
6am
85% 1.8ft 5 77.62
9am
85% 1.8ft 5 70.49
12pm
33% 2.0ft 3 55.71
3pm
33% 2.5ft 4 49.1
6pm
43% 2.5ft 6 47.72
9pm
43% 2.5ft 7 45.99

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
59% 3.0ft 7 44.82
3am
59% 3.0ft 8 44.59
6am
45% 2.5ft 8 45.7
9am
45% 2.5ft 8 45.48
12pm
60% 3.0ft 4 38.59
3pm
60% 3.0ft 4 42.35
6pm
41% 2.5ft 8 50.33
9pm
41% 2.5ft 8 49.16

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 2.0ft 7 44.46
3am
100% 2.0ft 7 50.43
6am
100% 2.0ft 12 53.36
9am
100% 1.7ft 7 48.54
12pm
100% 2.0ft 11 40.69
3pm
100% 2.0ft 3 36.49
6pm
100% 2.0ft 3 28.92
9pm
100% 2.5ft 3 20.2

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 4 7.66
3am
100% 3.0ft 4 11.26
6am
100% 1.4ft 9 55.42
9am
100% 1.5ft 9 56.88
12pm
100% 2.5ft 9 41.46
3pm
100% 2.5ft 3 46.33
6pm
54% 1.9ft 3 42.49
9pm
54% 2.5ft 6 42.44

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 2.5ft 7 44.77
3am
68% 2.5ft 6 46.66
6am
72% 2.5ft 6 46.15
9am
72% 2.5ft 7 58.63
12pm
100% 2.5ft 4 62.84
3pm
100% 2.5ft 4 62.47
6pm
100% 2.0ft 5 61.88
9pm
100% 1.9ft 5 67.88

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 1.7ft 5 76.22
3am
100% 1.6ft 5 79.65
6am
85% 1.8ft 5 77.62
9am
85% 1.8ft 5 70.49
12pm
33% 2.0ft 3 55.71
3pm
33% 2.5ft 4 49.1
6pm
43% 2.5ft 6 47.72
9pm
43% 2.5ft 7 45.99

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
59% 3.0ft 7 44.82
3am
59% 3.0ft 8 44.59
6am
45% 2.5ft 8 45.7
9am
45% 2.5ft 8 45.48
12pm
60% 3.0ft 4 38.59
3pm
60% 3.0ft 4 42.35
6pm
41% 2.5ft 8 50.33
9pm
41% 2.5ft 8 49.16

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 2.0ft 7 44.46
3am
100% 2.0ft 7 50.43
6am
100% 2.0ft 12 53.36
9am
100% 1.7ft 7 48.54
12pm
100% 2.0ft 11 40.69
3pm
100% 2.0ft 3 36.49
6pm
100% 2.0ft 3 28.92
9pm
100% 2.5ft 3 20.2

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 4 7.66
3am
100% 3.0ft 4 11.26
6am
100% 1.4ft 9 55.42
9am
100% 1.5ft 9 56.88
12pm
100% 2.5ft 9 41.46
3pm
100% 2.5ft 3 46.33
6pm
54% 0.9ft 12 65.89
9pm
54% 2.5ft 6 42.44

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 2.5ft 7 44.77
3am
68% 2.5ft 6 46.66
6am
72% 2.5ft 6 46.15
9am
72% 2.5ft 7 58.63
12pm
100% 2.5ft 4 62.84
3pm
100% 2.5ft 4 62.47
6pm
100% 2.0ft 5 61.88
9pm
100% 1.9ft 5 67.88

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 1.7ft 5 76.22
3am
100% 1.6ft 5 79.65
6am
95% 1.8ft 5 77.62
9am
95% 1.8ft 5 70.49
12pm
45% 2.0ft 3 55.71
3pm
45% 2.5ft 4 49.1
6pm
35% 2.5ft 6 47.72
9pm
35% 2.5ft 7 45.99

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
44% 3.0ft 7 44.82
3am
44% 3.0ft 8 44.59
6am
67% 2.5ft 8 45.7
9am
67% 2.5ft 8 45.48
12pm
42% 3.0ft 4 38.59
3pm
42% 3.0ft 4 42.35
6pm
42% 2.5ft 8 50.33
9pm
42% 2.5ft 8 49.16

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 4.0ft 6 47.81
3am
100% 4.0ft 6 48.83
6am
100% 4.0ft 5 50.47
9am
100% 3.0ft 5 49.67
12pm
100% 2.5ft 4 45.54
3pm
100% 2.0ft 4 33.04
6pm
100% 2.5ft 4 36.28
9pm
100% 3.0ft 5 36.84

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 1.6ft 3 348.2
3am
100% 1.9ft 4 335.25
6am
100% 1.9ft 4 330.45
9am
100% 2.5ft 4 358.81
12pm
100% 0.2ft 5 283.66
3pm
100% 3.0ft 5 42.13
6pm
54% 3.5ft 5 38.92
9pm
54% 4.5ft 6 44.66

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 4.5ft 6 45.07
3am
68% 4.5ft 6 44.88
6am
72% 4.5ft 6 44.82
9am
72% 3.5ft 5 53.04
12pm
100% 4.0ft 5 58.53
3pm
100% 5.0ft 6 59.77
6pm
100% 5.0ft 6 61.65
9pm
100% 4.5ft 5 70.89

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 3.5ft 5 80.12
3am
100% 3.5ft 5 83.5
6am
95% 3.5ft 5 82.32
9am
95% 3.0ft 5 73.21
12pm
45% 3.0ft 5 54.54
3pm
45% 4.0ft 5 44.94
6pm
35% 4.5ft 6 47.08
9pm
35% 5.5ft 6 46.59

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
44% 6.5ft 7 46.98
3am
44% 6.0ft 7 49.19
6am
67% 5.5ft 6 49.25
9am
67% 5.0ft 6 47.89
12pm
42% 5.5ft 6 46.23
3pm
42% 5.0ft 6 47.37
6pm
42% 5.0ft 6 47.81
9pm
42% 4.5ft 6 48.33

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 12 37.49
3am
100% 8.5ft 12 39.33
6am
100% 8.0ft 11 39.17
9am
100% 7.5ft 11 36.52
12pm
100% 7.0ft 11 32.2
3pm
100% 7.5ft 10 27.1
6pm
100% 8.5ft 7 22.79
9pm
100% 9.0ft 8 20.69

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 10.0ft 8 21.35
3am
100% 11.0ft 9 22.56
6am
100% 12.0ft 9 25.16
9am
100% 11.0ft 10 29.99
12pm
100% 9.0ft 11 33.15
3pm
100% 8.5ft 12 34.02
6pm
54% 9.0ft 11 32.87
9pm
54% 8.5ft 11 35.3

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 9.0ft 16 39.31
3am
68% 9.5ft 7 37.92
6am
72% 9.0ft 9 42.91
9am
72% 7.0ft 9 42.15
12pm
100% 6.5ft 9 44.16
3pm
100% 6.0ft 9 45.52
6pm
100% 6.0ft 9 48.2
9pm
100% 5.5ft 9 51.45

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 5.0ft 8 52.45
3am
100% 4.5ft 8 52.48
6am
95% 4.5ft 8 49.53
9am
95% 4.5ft 8 45.46
12pm
45% 6.0ft 6 39.54
3pm
45% 7.0ft 7 37.9
6pm
35% 8.5ft 7 37.88
9pm
35% 9.5ft 8 38.23

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
44% 10.0ft 8 37.49
3am
44% 10.0ft 8 36.25
6am
67% 9.5ft 8 32.66
9am
67% 10.0ft 8 31.81
12pm
42% 11.0ft 8 34.35
3pm
42% 11.0ft 9 36.8
6pm
42% 10.0ft 9 37.97
9pm
42% 9.0ft 12 38.06

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 3.0ft 12 65.05
3am
100% 3.0ft 12 63.96
6am
100% 5.0ft 12 53.7
9am
100% 4.5ft 11 53.33
12pm
100% 4.5ft 11 47.21
3pm
100% 2.5ft 11 59.13
6pm
100% 2.0ft 10 59.36
9pm
100% 1.8ft 10 60.38

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 5.5ft 7 30.63
3am
100% 6.0ft 9 33.71
6am
100% 1.5ft 13 74.11
9am
100% 6.5ft 11 38.93
12pm
100% 6.0ft 12 46.82
3pm
100% 5.5ft 12 49.53
6pm
54% 5.5ft 12 50.44
9pm
54% 5.5ft 12 47.89

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
68% 6.0ft 16 52.78
3am
68% 6.0ft 16 54.77
6am
72% 6.0ft 16 54.58
9am
72% 5.5ft 16 57.35
12pm
100% 5.0ft 15 59.9
3pm
100% 4.5ft 15 61.04
6pm
100% 4.5ft 14 61.35
9pm
100% 4.0ft 6 61.74

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
100% 4.0ft 6 62.14
3am
100% 3.5ft 6 63.98
6am
95% 3.5ft 6 65.53
9am
95% 3.5ft 6 65.52
12pm
45% 3.0ft 5 56.19
3pm
45% 4.0ft 6 49.28
6pm
35% 4.5ft 7 48.9
9pm
35% 5.5ft 7 49.07

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
44% 6.0ft 8 49.36
3am
44% 6.0ft 8 50.36
6am
67% 6.0ft 8 49.87
9am
67% 3.0ft 10 72.38
12pm
42% 6.5ft 8 46.8
3pm
42% 6.5ft 9 49.65
6pm
42% 6.0ft 12 53.55
9pm
42% 6.0ft 13 54.51

Saturday 16 February

Time Swell rating Prob Height Period Dir
12am
100% 3.0ft 12 65.05
3am
100% 3.0ft 12 63.96
6am
100% 5.0ft 12 53.7
9am
100% 4.5ft 11 53.33
12pm
100% 4.5ft 11 47.21
3pm
100% 2.5ft 11 59.13
6pm
100% 2.0ft 10 59.36
9pm
100% 1.8ft 10 60.38

Sunday 17 February

Time Swell rating Prob Height Period Dir
12am
100% 5.5ft 7 30.63
3am
100% 6.0ft 9 33.71
6am
100% 1.5ft 13 74.11
9am
100% 6.5ft 11 38.93
12pm
100% 6.0ft 12 46.82
3pm
100% 5.5ft 12 49.53
6pm
85% 5.5ft 12 50.44
9pm
85% 1.7ft 16 72.36

Monday 18 February

Time Swell rating Prob Height Period Dir
12am
95% 6.0ft 16 52.78
3am
95% 6.0ft 16 54.77
6am
100% 6.0ft 16 54.58
9am
100% 5.5ft 16 57.35
12pm
100% 5.0ft 15 59.9
3pm
100% 4.5ft 15 61.04
6pm
81% 4.5ft 14 61.35
9pm
81% 4.0ft 6 61.74

Tuesday 19 February

Time Swell rating Prob Height Period Dir
12am
86% 4.0ft 6 62.14
3am
86% 3.5ft 6 63.98
6am
76% 3.5ft 6 65.53
9am
76% 3.5ft 6 65.52
12pm
48% 1.7ft 8 64.74
3pm
48% 1.0ft 10 71.74
6pm
25% 0.7ft 11 73.49
9pm
25% 5.5ft 7 49.07

Wednesday 20 February

Time Swell rating Prob Height Period Dir
12am
52% 6.0ft 8 49.36
3am
52% 6.0ft 8 50.36
6am
55% 6.0ft 8 49.87
9am
55% 3.0ft 10 72.38
12pm
65% 6.5ft 8 46.8
3pm
65% 6.5ft 9 49.65
6pm
65% 6.0ft 12 53.55
9pm
65% 6.0ft 13 54.51