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Forecasts and tides for St Agnes

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

5-day weather forecast

Fri

Sunshine

16°C

Min: 11°C
Max: 16°C

Sat

Sunshine

19°C

Min: 11°C
Max: 19°C

Sun

Sunshine

21°C

Min: 11°C
Max: 21°C

Mon

Overcast

20°C

Min: 13°C
Max: 20°C

Tue

Overcast

22°C

Min: 17°C
Max: 22°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 21 August

Time Wave height Wave period
2am 3.7ft 10
5am 3.2ft 9
8am 2.8ft 9
11am 2.8ft 9
2pm 0.2ft 13
5pm 0.2ft 13
8pm 0.2ft 13
11pm 0.2ft 14

Saturday 22 August

Time Wave height Wave period
2am 1.2ft 8
5am 1.2ft 7
8am 0.5ft 10
11am 0.5ft 10
2pm 0.7ft 10
5pm 0.8ft 9
8pm 0.2ft 15
11pm 0.2ft 14

Sunday 23 August

Time Wave height Wave period
2am 0.2ft 14
5am 0.2ft 13
8am 0.3ft 14
11am 0.4ft 13
2pm 0.5ft 13
5pm 0.9ft 11
8pm 0.9ft 11
11pm 0.2ft 14

Monday 24 August

Time Wave height Wave period
2am 0.8ft 10
5am 0.7ft 10
8am 0.2ft 14
11am 0.2ft 14
2pm 0.2ft 14
5pm 0.2ft 12
8pm 0.3ft 11
11pm 0.4ft 11

Tuesday 25 August

Time Wave height Wave period
2am 0.7ft 11
5am 0.8ft 10
8am 1.0ft 10
11am 1.1ft 10
2pm 1.3ft 10
5pm 1.4ft 10
8pm 1.5ft 9
11pm 1.5ft 9

Friday 21 August

Time Wave height Wave period
2am 3.7ft 10
5am 3.2ft 9
8am 2.8ft 9
11am 2.8ft 9
2pm 0.2ft 13
5pm 0.2ft 13
8pm 0.2ft 13
11pm 0.2ft 14

Saturday 22 August

Time Wave height Wave period
2am 1.2ft 8
5am 1.2ft 7
8am 0.5ft 10
11am 0.5ft 10
2pm 0.7ft 10
5pm 0.8ft 9
8pm 0.2ft 15
11pm 0.2ft 14

Sunday 23 August

Time Wave height Wave period
2am 0.2ft 14
5am 0.2ft 13
8am 0.3ft 14
11am 0.4ft 13
2pm 0.5ft 13
5pm 0.9ft 11
8pm 0.9ft 11
11pm 0.2ft 14

Monday 24 August

Time Wave height Wave period
2am 0.8ft 10
5am 0.7ft 10
8am 0.2ft 14
11am 0.2ft 14
2pm 0.2ft 14
5pm 0.2ft 12
8pm 0.3ft 11
11pm 0.4ft 11

Tuesday 25 August

Time Wave height Wave period
2am 0.7ft 11
5am 0.8ft 10
8am 1.0ft 10
11am 1.1ft 10
2pm 1.3ft 10
5pm 1.4ft 10
8pm 1.5ft 9
11pm 1.5ft 9

Friday 21 August

Time Wave height Wave period
2am 3.4ft 10
5am 3.0ft 9
8am 2.7ft 9
11am 2.6ft 9
2pm 0.2ft 13
5pm 0.2ft 13
8pm 0.2ft 13
11pm 0.2ft 14

Saturday 22 August

Time Wave height Wave period
2am 0.2ft 14
5am 1.2ft 7
8am 0.2ft 14
11am 0.5ft 10
2pm 0.4ft 10
5pm 0.7ft 9
8pm 0.2ft 15
11pm 0.2ft 15

Sunday 23 August

Time Wave height Wave period
2am 0.2ft 14
5am 0.2ft 13
8am 0.2ft 14
11am 0.3ft 13
2pm 0.4ft 13
5pm 0.8ft 11
8pm 0.6ft 11
11pm 0.8ft 10

Monday 24 August

Time Wave height Wave period
2am 0.7ft 10
5am 0.2ft 14
8am 0.2ft 14
11am 0.2ft 14
2pm 0.2ft 12
5pm 0.2ft 12
8pm 0.3ft 12
11pm 0.4ft 11

Tuesday 25 August

Time Wave height Wave period
2am 0.7ft 11
5am 0.8ft 10
8am 0.9ft 10
11am 1.0ft 10
2pm 1.2ft 10
5pm 1.3ft 10
8pm 1.4ft 9
11pm 1.5ft 9

Friday 21 August

Time Wave height Wave period
2am 3.7ft 10
5am 3.2ft 9
8am 2.8ft 9
11am 2.8ft 9
2pm 0.2ft 13
5pm 0.2ft 13
8pm 0.2ft 13
11pm 0.2ft 14

Saturday 22 August

Time Wave height Wave period
2am 1.2ft 8
5am 1.2ft 7
8am 0.5ft 10
11am 0.5ft 10
2pm 0.7ft 10
5pm 0.8ft 9
8pm 0.2ft 15
11pm 0.2ft 14

Sunday 23 August

Time Wave height Wave period
2am 0.2ft 14
5am 0.2ft 13
8am 0.3ft 14
11am 0.4ft 13
2pm 0.5ft 13
5pm 0.9ft 11
8pm 0.9ft 11
11pm 0.2ft 14

Monday 24 August

Time Wave height Wave period
2am 0.8ft 10
5am 0.7ft 10
8am 0.2ft 14
11am 0.2ft 14
2pm 0.2ft 14
5pm 0.2ft 12
8pm 0.3ft 11
11pm 0.4ft 11

Tuesday 25 August

Time Wave height Wave period
2am 0.7ft 11
5am 0.8ft 10
8am 1.0ft 10
11am 1.1ft 10
2pm 1.3ft 10
5pm 1.4ft 10
8pm 1.5ft 9
11pm 1.5ft 9

Friday 21 August

Time Wave height Wave period
2am 3.8ft 10
5am 3.3ft 9
8am 2.9ft 9
11am 2.9ft 8
2pm 0.2ft 13
5pm 0.2ft 13
8pm 0.2ft 13
11pm 0.2ft 14

Saturday 22 August

Time Wave height Wave period
2am 1.5ft 8
5am 0.2ft 14
8am 0.2ft 14
11am 0.2ft 14
2pm 0.2ft 15
5pm 0.2ft 15
8pm 0.2ft 15
11pm 0.2ft 15

Sunday 23 August

Time Wave height Wave period
2am 0.2ft 14
5am 0.2ft 13
8am 0.2ft 14
11am 0.3ft 13
2pm 0.4ft 13
5pm 0.9ft 11
8pm 0.9ft 11
11pm 0.2ft 14

Monday 24 August

Time Wave height Wave period
2am 0.8ft 10
5am 0.2ft 14
8am 0.2ft 14
11am 0.6ft 9
2pm 0.2ft 12
5pm 0.2ft 12
8pm 0.3ft 12
11pm 0.5ft 11

Tuesday 25 August

Time Wave height Wave period
2am 0.8ft 11
5am 0.9ft 10
8am 1.0ft 10
11am 1.2ft 10
2pm 1.3ft 10
5pm 1.5ft 10
8pm 1.6ft 10
11pm 1.7ft 9