Forecasts and tides

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

5-day weather forecast

Sat

Rain

10°C

Min: 4°C
Max: 10°C

Sun

Rain

9°C

Min: -1°C
Max: 9°C

Mon

Rain

11°C

Min: 5°C
Max: 11°C

Tue

Rain

12°C

Min: 2°C
Max: 12°C

Wed

Rain

10°C

Min: 1°C
Max: 10°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

Sat

SE

19mph

12am: 19mph
3am: 22mph
6am: 22mph
9am: 20mph
12pm: 16mph
3pm: 25mph
6pm: 27mph
9pm: 18mph

Sun

WSW

12mph

12am: 12mph
3am: 12mph
6am: 10mph
9am: 9mph
12pm: 13mph
3pm: 12mph
6pm: 9mph
9pm: 9mph

Mon

WSW

9mph

12am: 9mph
3am: 8mph
6am: 8mph
9am: 8mph
12pm: 17mph
3pm: 19mph
6pm: 21mph
9pm: 24mph

Tue

S

27mph

12am: 27mph
3am: 27mph
6am: 25mph
9am: 29mph
12pm: 29mph
3pm: 28mph
6pm: 18mph
9pm: 11mph

Wed

WSW

10mph

12am: 10mph
3am: 9mph
6am: 8mph
9am: 8mph
12pm: 13mph
3pm: 11mph
6pm: 9mph
9pm: 10mph

Surf forecast

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 7 351.53
3am
100% 10.0ft 7 346.43
6am
100% 11.5ft 7 346.91
9am
100% 12.0ft 8 347.11
12pm
100% 12.5ft 8 346.44
3pm
100% 11.0ft 8 357.2
6pm
80% 10.5ft 8 17.84
9pm
80% 12.5ft 9 53.67

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 11.0ft 10 61.84
3am
50% 8.5ft 10 59.64
6am
90% 7.0ft 10 54.77
9am
90% 6.5ft 10 48.8
12pm
100% 6.0ft 10 44.77
3pm
100% 6.0ft 10 44.1
6pm
100% 6.0ft 10 45.94
9pm
100% 6.0ft 10 48.01

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 6.0ft 10 50.68
3am
100% 5.5ft 10 50.69
6am
100% 5.5ft 9 48.35
9am
100% 5.5ft 9 41.57
12pm
90% 6.5ft 6 33.79
3pm
90% 8.5ft 7 30.62
6pm
85% 10.5ft 8 31.76
9pm
85% 11.5ft 9 30.88

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 13.0ft 9 29.16
3am
90% 15.5ft 10 28.36
6am
90% 17.0ft 10 23.72
9am
90% 19.0ft 11 18.22
12pm
50% 19.0ft 12 20.8
3pm
50% 14.0ft 12 26.41
6pm
80% 10.0ft 13 26.65
9pm
80% 8.5ft 13 30.55

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 6.5ft 13 29.91
3am
95% 7.5ft 13 42.09
6am
90% 8.0ft 12 43.18
9am
90% 8.5ft 12 42.57
12pm
60% 8.5ft 7 43.08
3pm
60% 8.0ft 7 43.07
6pm
50% 8.5ft 7 45.07
9pm
50% 8.0ft 7 49.99

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 7 351.53
3am
100% 10.0ft 7 346.43
6am
100% 11.5ft 7 346.91
9am
100% 12.0ft 8 347.11
12pm
100% 12.5ft 8 346.44
3pm
100% 11.0ft 8 357.2
6pm
80% 10.5ft 8 17.84
9pm
80% 12.5ft 9 53.67

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 11.0ft 10 61.84
3am
50% 8.5ft 10 59.64
6am
90% 7.0ft 10 54.77
9am
90% 6.5ft 10 48.8
12pm
100% 6.0ft 10 44.77
3pm
100% 6.0ft 10 44.1
6pm
100% 6.0ft 10 45.94
9pm
100% 6.0ft 10 48.01

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 6.0ft 10 50.68
3am
100% 5.5ft 10 50.69
6am
100% 5.5ft 9 48.35
9am
100% 5.5ft 9 41.57
12pm
90% 6.5ft 6 33.79
3pm
90% 8.5ft 7 30.62
6pm
85% 10.5ft 8 31.76
9pm
85% 11.5ft 9 30.88

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 13.0ft 9 29.16
3am
90% 15.5ft 10 28.36
6am
90% 17.0ft 10 23.72
9am
90% 19.0ft 11 18.22
12pm
50% 19.0ft 12 20.8
3pm
50% 14.0ft 12 26.41
6pm
80% 10.0ft 13 26.65
9pm
80% 8.5ft 13 30.55

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 6.5ft 13 29.91
3am
95% 7.5ft 13 42.09
6am
90% 8.0ft 12 43.18
9am
90% 8.5ft 12 42.57
12pm
60% 8.5ft 7 43.08
3pm
60% 8.0ft 7 43.07
6pm
50% 8.5ft 7 45.07
9pm
50% 8.0ft 7 49.99

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 9.0ft 7 351.53
3am
100% 10.0ft 7 346.43
6am
100% 11.5ft 7 346.91
9am
100% 12.0ft 8 347.11
12pm
100% 12.5ft 8 346.44
3pm
100% 11.0ft 8 357.2
6pm
80% 10.5ft 8 17.84
9pm
80% 12.5ft 9 53.67

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 11.0ft 10 61.84
3am
50% 8.5ft 10 59.64
6am
90% 7.0ft 10 54.77
9am
90% 6.5ft 10 48.8
12pm
100% 6.0ft 10 44.77
3pm
100% 6.0ft 10 44.1
6pm
100% 6.0ft 10 45.94
9pm
100% 6.0ft 10 48.01

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 6.0ft 10 50.68
3am
100% 5.5ft 10 50.69
6am
100% 5.5ft 9 48.35
9am
100% 5.5ft 9 41.57
12pm
90% 6.5ft 6 33.79
3pm
90% 8.5ft 7 30.62
6pm
85% 10.5ft 8 31.76
9pm
85% 11.5ft 9 30.88

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 13.0ft 9 29.16
3am
90% 15.5ft 10 28.36
6am
90% 17.0ft 10 23.72
9am
90% 19.0ft 11 18.22
12pm
50% 19.0ft 12 20.8
3pm
50% 14.0ft 12 26.41
6pm
80% 10.0ft 13 26.65
9pm
80% 8.5ft 13 30.55

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 6.5ft 13 29.91
3am
95% 7.5ft 13 42.09
6am
90% 8.0ft 12 43.18
9am
90% 8.5ft 12 42.57
12pm
60% 8.5ft 7 43.08
3pm
60% 8.0ft 7 43.07
6pm
50% 8.5ft 7 45.07
9pm
50% 8.0ft 7 49.99

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 0.9ft 7 46.07
3am
100% 0.9ft 7 44.74
6am
100% 0.9ft 8 43.5
9am
100% 1.0ft 8 43.04
12pm
100% 1.1ft 9 42.61
3pm
100% 0.3ft 19 74.98
6pm
80% 3.5ft 4 13.91
9pm
80% 5.0ft 9 72.24

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 4.0ft 7 83.38
3am
50% 3.0ft 7 80.47
6am
90% 2.5ft 6 77.75
9am
90% 2.0ft 6 72.26
12pm
100% 2.0ft 5 64.12
3pm
100% 2.0ft 5 65.14
6pm
100% 1.9ft 5 68.4
9pm
100% 2.0ft 5 69.39

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 2.0ft 5 72.74
3am
100% 1.9ft 5 75.09
6am
100% 1.7ft 5 71.53
9am
100% 1.7ft 5 61.8
12pm
90% 2.0ft 3 39.53
3pm
90% 2.5ft 4 32.56
6pm
85% 3.0ft 4 30.82
9pm
85% 3.5ft 8 31.86

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 3.5ft 9 29.55
3am
90% 4.0ft 10 31.13
6am
90% 4.5ft 11 24.8
9am
90% 5.0ft 12 16.97
12pm
50% 5.0ft 13 17.26
3pm
50% 4.5ft 13 19.49
6pm
80% 3.0ft 13 56.48
9pm
80% 1.5ft 13 59.58

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 2.0ft 13 68.15
3am
95% 2.5ft 13 66.95
6am
90% 2.5ft 13 62.06
9am
90% 2.5ft 6 56.82
12pm
60% 3.0ft 7 54.22
3pm
60% 2.5ft 7 56.11
6pm
50% 2.5ft 7 56.13
9pm
50% 2.5ft 7 58.52

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 0.9ft 7 46.07
3am
100% 0.9ft 7 44.74
6am
100% 0.9ft 8 43.5
9am
100% 1.0ft 8 43.04
12pm
100% 1.1ft 9 42.61
3pm
100% 3.5ft 4 336.07
6pm
80% 3.5ft 4 13.91
9pm
80% 5.0ft 9 72.24

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 4.0ft 7 83.38
3am
50% 3.0ft 7 80.47
6am
90% 2.5ft 6 77.75
9am
90% 2.0ft 6 72.26
12pm
100% 2.0ft 5 64.12
3pm
100% 2.0ft 5 65.14
6pm
100% 1.9ft 5 68.4
9pm
100% 2.0ft 5 69.39

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 2.0ft 5 72.74
3am
100% 1.9ft 5 75.09
6am
100% 1.7ft 5 71.53
9am
100% 1.7ft 5 61.8
12pm
90% 2.0ft 3 39.53
3pm
90% 2.5ft 4 32.56
6pm
85% 3.0ft 4 30.82
9pm
85% 3.5ft 8 31.86

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 3.5ft 9 29.55
3am
90% 4.0ft 10 31.13
6am
90% 4.5ft 11 24.8
9am
90% 5.0ft 12 16.97
12pm
50% 5.0ft 13 17.26
3pm
50% 4.5ft 13 19.49
6pm
80% 3.0ft 13 56.48
9pm
80% 1.5ft 13 59.58

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 2.0ft 13 68.15
3am
95% 2.5ft 13 66.95
6am
90% 2.5ft 13 62.06
9am
90% 2.5ft 6 56.82
12pm
60% 3.0ft 7 54.22
3pm
60% 2.5ft 7 56.11
6pm
50% 2.5ft 7 56.13
9pm
50% 2.5ft 7 58.52

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 0.9ft 7 46.07
3am
100% 0.9ft 7 44.74
6am
100% 0.9ft 8 43.5
9am
100% 1.0ft 8 43.04
12pm
100% 1.1ft 9 42.61
3pm
100% 3.5ft 4 336.07
6pm
80% 3.5ft 4 13.91
9pm
80% 5.0ft 9 72.24

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 4.0ft 7 83.38
3am
50% 3.0ft 7 80.47
6am
90% 2.5ft 6 77.75
9am
90% 2.0ft 6 72.26
12pm
100% 2.0ft 5 64.12
3pm
100% 2.0ft 5 65.14
6pm
100% 1.9ft 5 68.4
9pm
100% 2.0ft 5 69.39

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 2.0ft 5 72.74
3am
100% 1.9ft 5 75.09
6am
100% 1.7ft 5 71.53
9am
100% 1.7ft 5 61.8
12pm
90% 2.0ft 3 39.53
3pm
90% 2.5ft 4 32.56
6pm
85% 3.0ft 4 30.82
9pm
85% 3.5ft 8 31.86

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 3.5ft 9 29.55
3am
90% 4.0ft 10 31.13
6am
90% 4.5ft 11 24.8
9am
90% 5.0ft 12 16.97
12pm
50% 5.0ft 13 17.26
3pm
50% 4.5ft 13 19.49
6pm
80% 3.0ft 13 56.48
9pm
80% 1.5ft 13 59.58

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 2.0ft 13 68.15
3am
95% 2.5ft 13 66.95
6am
90% 2.5ft 13 62.06
9am
90% 2.5ft 6 56.82
12pm
60% 3.0ft 7 54.22
3pm
60% 2.5ft 7 56.11
6pm
50% 2.5ft 7 56.13
9pm
50% 2.5ft 7 58.52

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 3.5ft 5 312.63
3am
100% 4.5ft 5 307.43
6am
100% 5.0ft 5 304.89
9am
100% 5.5ft 6 305.75
12pm
100% 6.5ft 6 311.13
3pm
100% 6.5ft 6 312.42
6pm
80% 6.0ft 6 311.86
9pm
80% 0.6ft 9 47.94

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 8.0ft 6 105.48
3am
50% 7.5ft 7 101.59
6am
90% 5.5ft 6 96.74
9am
90% 4.0ft 6 92.08
12pm
100% 3.0ft 5 81.02
3pm
100% 0.3ft 6 150.09
6pm
100% 0.2ft 5 149.59
9pm
100% 2.0ft 4 72.77

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 2.5ft 4 76.47
3am
100% 2.5ft 5 82.42
6am
100% 2.5ft 5 83.23
9am
100% 2.5ft 4 76.23
12pm
90% 1.3ft 4 97.57
3pm
90% 3.0ft 4 33.16
6pm
85% 3.5ft 5 26.31
9pm
85% 3.5ft 5 29.16

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 4.0ft 5 30.36
3am
90% 3.5ft 6 17.97
6am
90% 3.0ft 4 340.98
9am
90% 5.0ft 5 348.14
12pm
50% 6.5ft 6 358.57
3pm
50% 5.5ft 6 15.69
6pm
80% 2.5ft 5 53.6
9pm
80% 0.4ft 4 285.29

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 2.5ft 4 61.2
3am
95% 2.5ft 4 64.27
6am
90% 3.0ft 5 60.98
9am
90% 3.0ft 5 57.06
12pm
60% 3.5ft 5 52.08
3pm
60% 4.5ft 6 49.47
6pm
50% 5.0ft 6 51.06
9pm
50% 5.0ft 6 53.7

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 1.5ft 13 61.29
3am
100% 1.4ft 13 61.51
6am
100% 1.7ft 21 57.19
9am
100% 2.5ft 20 54.85
12pm
100% 2.5ft 19 52.63
3pm
100% 12.0ft 8 15.05
6pm
80% 15.0ft 10 55.14
9pm
80% 13.5ft 10 61.82

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 11.0ft 10 53.21
3am
50% 9.0ft 10 48.71
6am
90% 8.5ft 10 45.25
9am
90% 8.0ft 10 42.47
12pm
100% 7.5ft 10 40.79
3pm
100% 7.5ft 10 42.64
6pm
100% 7.5ft 10 44.85
9pm
100% 7.0ft 10 46.85

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 7.0ft 10 49.93
3am
100% 7.0ft 10 49.42
6am
100% 6.5ft 10 46.57
9am
100% 7.0ft 10 40.41
12pm
90% 8.0ft 7 32.54
3pm
90% 10.5ft 8 30.53
6pm
85% 12.5ft 9 30.54
9pm
85% 14.0ft 10 29.06

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 17.0ft 10 25.79
3am
90% 19.5ft 11 19.82
6am
90% 22.0ft 12 15.7
9am
90% 25.0ft 12 11.6
12pm
50% 19.5ft 13 14.96
3pm
50% 15.0ft 13 14.64
6pm
80% 12.5ft 13 19.15
9pm
80% 11.0ft 13 24.04

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 10.0ft 13 29.58
3am
95% 8.5ft 12 25.91
6am
90% 10.0ft 12 39.68
9am
90% 10.0ft 12 40.58
12pm
60% 9.5ft 12 42.09
3pm
60% 9.5ft 11 44.73
6pm
50% 9.5ft 11 48.56
9pm
50% 8.0ft 8 56.25

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 1.3ft 13 70.89
3am
100% 1.4ft 13 71.24
6am
100% 1.5ft 11 71.84
9am
100% 1.6ft 20 75.21
12pm
100% 1.8ft 19 74.73
3pm
100% 1.8ft 19 74.38
6pm
80% 1.8ft 18 74.62
9pm
80% 9.0ft 10 64.73

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
50% 8.0ft 10 72.32
3am
50% 6.5ft 10 72.51
6am
90% 5.5ft 10 69.43
9am
90% 5.0ft 10 65.48
12pm
100% 5.0ft 10 60.71
3pm
100% 4.5ft 11 58.3
6pm
100% 4.5ft 11 58.26
9pm
100% 4.5ft 11 59.25

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 4.5ft 11 61.73
3am
100% 4.0ft 11 62.24
6am
100% 4.5ft 11 64.06
9am
100% 4.0ft 11 61.84
12pm
90% 3.0ft 11 63.57
3pm
90% 1.7ft 11 70.31
6pm
85% 7.0ft 8 39.79
9pm
85% 7.5ft 9 39.34

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 8.5ft 10 38.16
3am
90% 10.0ft 11 38.35
6am
90% 10.5ft 12 35.64
9am
90% 11.0ft 13 34.57
12pm
50% 11.5ft 13 34.8
3pm
50% 11.5ft 13 34.55
6pm
80% 8.5ft 13 46.08
9pm
80% 6.5ft 13 50.84

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
95% 5.5ft 13 53.26
3am
95% 5.5ft 13 56
6am
90% 3.5ft 13 57.82
9am
90% 3.0ft 12 59.54
12pm
60% 3.0ft 12 61.66
3pm
60% 2.5ft 12 62.53
6pm
50% 4.5ft 7 57.53
9pm
50% 4.5ft 7 59.86

Saturday 15 December

Time Swell rating Prob Height Period Dir
12am
100% 1.3ft 13 70.89
3am
100% 1.4ft 13 71.24
6am
100% 1.5ft 11 71.84
9am
100% 1.6ft 20 75.21
12pm
100% 1.8ft 19 74.73
3pm
100% 1.8ft 19 74.38
6pm
80% 1.8ft 18 74.62
9pm
80% 9.0ft 10 64.73

Sunday 16 December

Time Swell rating Prob Height Period Dir
12am
55% 8.0ft 10 72.32
3am
55% 6.5ft 10 72.51
6am
90% 5.5ft 10 69.43
9am
90% 5.0ft 10 65.48
12pm
95% 5.0ft 10 60.71
3pm
95% 4.5ft 11 58.3
6pm
100% 4.5ft 11 58.26
9pm
100% 4.5ft 11 59.25

Monday 17 December

Time Swell rating Prob Height Period Dir
12am
100% 4.5ft 11 61.73
3am
100% 4.0ft 11 62.24
6am
100% 4.5ft 11 64.06
9am
100% 4.0ft 11 61.84
12pm
48% 3.0ft 11 63.57
3pm
48% 1.7ft 11 70.31
6pm
90% 7.0ft 8 39.79
9pm
90% 7.5ft 9 39.34

Tuesday 18 December

Time Swell rating Prob Height Period Dir
12am
90% 8.5ft 10 38.16
3am
90% 10.0ft 11 38.35
6am
100% 10.5ft 12 35.64
9am
100% 11.0ft 13 34.57
12pm
95% 11.5ft 13 34.8
3pm
95% 11.5ft 13 34.55
6pm
65% 8.5ft 13 46.08
9pm
65% 6.5ft 13 50.84

Wednesday 19 December

Time Swell rating Prob Height Period Dir
12am
100% 5.5ft 13 53.26
3am
100% 5.5ft 13 56
6am
100% 3.5ft 13 57.82
9am
100% 3.0ft 12 59.54
12pm
70% 3.0ft 12 61.66
3pm
70% 2.5ft 12 62.53
6pm
55% 2.5ft 12 63.68
9pm
55% 4.5ft 7 59.86