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Forecasts and tides for Castlerock

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

5-day weather forecast

Fri

Sunshine

22°C

Min: 14°C
Max: 22°C

Sat

Sunshine

22°C

Min: 14°C
Max: 22°C

Sun

Rain

21°C

Min: 15°C
Max: 21°C

Mon

Rain

18°C

Min: 13°C
Max: 18°C

Tue

Rain

18°C

Min: 13°C
Max: 18°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

Friday 11 July

Time Wave height Wave period
2am 2.0ft 9
5am 1.8ft 9
8am 1.7ft 9
11am 1.6ft 10
2pm 1.5ft 9
5pm 1.5ft 9
8pm 1.5ft 9
11pm 1.4ft 9

Saturday 12 July

Time Wave height Wave period
2am 1.3ft 9
5am 1.2ft 9
8am 0.6ft 11
11am 1.0ft 10
2pm 1.1ft 10
5pm 1.0ft 10
8pm 1.0ft 9
11pm 0.9ft 9

Sunday 13 July

Time Wave height Wave period
2am 0.9ft 9
5am 0.9ft 9
8am 0.9ft 9
11am 0.8ft 9
2pm 0.9ft 9
5pm 0.5ft 11
8pm 0.8ft 10
11pm 0.9ft 10

Monday 14 July

Time Wave height Wave period
2am 1.3ft 10
5am 1.3ft 10
8am 1.2ft 9
11am 1.2ft 9
2pm 1.1ft 9
5pm 1.1ft 9
8pm 1.1ft 8
11pm 1.0ft 8

Tuesday 15 July

Time Wave height Wave period
2am 1.0ft 8
5am 0.9ft 8
8am 0.9ft 8
11am 0.9ft 8
2pm 1.1ft 9
5pm 1.3ft 10
8pm 1.3ft 9
11pm 1.3ft 9

Friday 11 July

Time Wave height Wave period
2am 2.0ft 9
5am 1.8ft 9
8am 1.7ft 9
11am 1.6ft 10
2pm 1.5ft 9
5pm 1.5ft 9
8pm 1.5ft 9
11pm 1.4ft 9

Saturday 12 July

Time Wave height Wave period
2am 1.3ft 9
5am 1.2ft 9
8am 0.6ft 11
11am 1.0ft 10
2pm 1.1ft 10
5pm 1.0ft 10
8pm 1.0ft 9
11pm 0.9ft 9

Sunday 13 July

Time Wave height Wave period
2am 0.9ft 9
5am 0.9ft 9
8am 0.9ft 9
11am 0.8ft 9
2pm 0.9ft 9
5pm 0.5ft 11
8pm 0.8ft 10
11pm 0.9ft 10

Monday 14 July

Time Wave height Wave period
2am 1.3ft 10
5am 1.3ft 10
8am 1.2ft 9
11am 1.2ft 9
2pm 1.1ft 9
5pm 1.1ft 9
8pm 1.1ft 8
11pm 1.0ft 8

Tuesday 15 July

Time Wave height Wave period
2am 1.0ft 8
5am 0.9ft 8
8am 0.9ft 8
11am 0.9ft 8
2pm 1.1ft 9
5pm 1.3ft 10
8pm 1.3ft 9
11pm 1.3ft 9

Friday 11 July

Time Wave height Wave period
2am 2.0ft 9
5am 1.8ft 9
8am 1.7ft 9
11am 1.6ft 10
2pm 1.5ft 9
5pm 1.5ft 9
8pm 1.5ft 9
11pm 1.4ft 9

Saturday 12 July

Time Wave height Wave period
2am 1.3ft 9
5am 1.2ft 9
8am 0.6ft 11
11am 1.0ft 10
2pm 1.1ft 10
5pm 1.0ft 10
8pm 1.0ft 9
11pm 0.9ft 9

Sunday 13 July

Time Wave height Wave period
2am 0.9ft 9
5am 0.9ft 9
8am 0.9ft 9
11am 0.8ft 9
2pm 0.9ft 9
5pm 0.5ft 11
8pm 0.8ft 10
11pm 0.9ft 10

Monday 14 July

Time Wave height Wave period
2am 1.3ft 10
5am 1.3ft 10
8am 1.2ft 9
11am 1.2ft 9
2pm 1.1ft 9
5pm 1.1ft 9
8pm 1.1ft 8
11pm 1.0ft 8

Tuesday 15 July

Time Wave height Wave period
2am 1.0ft 8
5am 0.9ft 8
8am 0.9ft 8
11am 0.9ft 8
2pm 1.1ft 9
5pm 1.3ft 10
8pm 1.3ft 9
11pm 1.3ft 9

Friday 11 July

Time Wave height Wave period
2am 2.0ft 9
5am 1.8ft 9
8am 1.7ft 9
11am 1.6ft 10
2pm 1.5ft 9
5pm 1.5ft 9
8pm 1.5ft 9
11pm 1.4ft 9

Saturday 12 July

Time Wave height Wave period
2am 1.3ft 9
5am 1.2ft 9
8am 0.6ft 11
11am 1.0ft 10
2pm 1.1ft 10
5pm 1.0ft 10
8pm 1.0ft 9
11pm 0.9ft 9

Sunday 13 July

Time Wave height Wave period
2am 0.9ft 9
5am 0.9ft 9
8am 0.9ft 9
11am 0.8ft 9
2pm 0.9ft 9
5pm 0.5ft 11
8pm 0.8ft 10
11pm 0.9ft 10

Monday 14 July

Time Wave height Wave period
2am 1.3ft 10
5am 1.3ft 10
8am 1.2ft 9
11am 1.2ft 9
2pm 1.1ft 9
5pm 1.1ft 9
8pm 1.1ft 8
11pm 1.0ft 8

Tuesday 15 July

Time Wave height Wave period
2am 1.0ft 8
5am 0.9ft 8
8am 0.9ft 8
11am 0.9ft 8
2pm 1.1ft 9
5pm 1.3ft 10
8pm 1.3ft 9
11pm 1.3ft 9

Friday 11 July

Time Wave height Wave period
2am 2.3ft 9
5am 2.1ft 9
8am 2.0ft 9
11am 1.8ft 9
2pm 1.8ft 9
5pm 1.7ft 9
8pm 1.7ft 9
11pm 1.6ft 9

Saturday 12 July

Time Wave height Wave period
2am 1.5ft 9
5am 1.4ft 9
8am 0.5ft 11
11am 0.8ft 10
2pm 1.3ft 10
5pm 1.2ft 10
8pm 1.1ft 9
11pm 1.1ft 9

Sunday 13 July

Time Wave height Wave period
2am 1.1ft 9
5am 1.0ft 9
8am 1.0ft 9
11am 1.0ft 9
2pm 1.0ft 9
5pm 0.5ft 11
8pm 1.1ft 11
11pm 1.1ft 10

Monday 14 July

Time Wave height Wave period
2am 1.5ft 10
5am 1.5ft 10
8am 1.4ft 9
11am 1.4ft 9
2pm 1.3ft 9
5pm 1.2ft 9
8pm 1.3ft 8
11pm 1.2ft 8

Tuesday 15 July

Time Wave height Wave period
2am 1.2ft 8
5am 0.3ft 10
8am 1.0ft 8
11am 1.0ft 8
2pm 1.2ft 8
5pm 1.5ft 10
8pm 1.6ft 10
11pm 1.6ft 10