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Forecasts and tides for St Agnes
The local weather for St Agnes Beach with 5-day forecasts, tide times, surf swells and wind speed predictions.
5-day weather forecast
Thu
22°C
| Min: | 18°C |
|---|---|
| Max: | 22°C |
Fri
20°C
| Min: | 14°C |
|---|---|
| Max: | 20°C |
Sat
20°C
| Min: | 12°C |
|---|---|
| Max: | 20°C |
Sun
21°C
| Min: | 15°C |
|---|---|
| Max: | 21°C |
Mon
18°C
| Min: | 14°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
Thursday 3 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 15 |
| 5am | 0.2ft | 15 |
| 8am | 0.2ft | 15 |
| 11am | 0.2ft | 15 |
| 2pm | 0.3ft | 15 |
| 5pm | 0.3ft | 15 |
| 8pm | 0.2ft | 15 |
| 11pm | 4.2ft | 8 |
Friday 4 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.9ft | 8 |
| 5am | 6.2ft | 8 |
| 8am | 0.2ft | 16 |
| 11am | 0.2ft | 15 |
| 2pm | 0.5ft | 11 |
| 5pm | 0.4ft | 15 |
| 8pm | 4.8ft | 10 |
| 11pm | 4.8ft | 9 |
Saturday 5 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.7ft | 9 |
| 5am | 4.5ft | 9 |
| 8am | 3.1ft | 11 |
| 11am | 3.8ft | 11 |
| 2pm | 3.6ft | 11 |
| 5pm | 3.3ft | 11 |
| 8pm | 3.0ft | 11 |
| 11pm | 2.7ft | 10 |
Sunday 6 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 2.4ft | 10 |
| 5am | 2.2ft | 10 |
| 8am | 2.0ft | 9 |
| 11am | 1.8ft | 9 |
| 2pm | 1.7ft | 9 |
| 5pm | 1.6ft | 9 |
| 8pm | 1.5ft | 9 |
| 11pm | 0.3ft | 16 |
Monday 7 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 14 |
| 5am | 4.1ft | 13 |
| 8am | 6.0ft | 12 |
| 11am | 6.2ft | 12 |
| 2pm | 6.0ft | 12 |
| 5pm | 5.9ft | 11 |
| 8pm | 6.5ft | 10 |
| 11pm | 6.4ft | 9 |
Thursday 3 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 15 |
| 5am | 0.2ft | 15 |
| 8am | 0.2ft | 15 |
| 11am | 0.2ft | 15 |
| 2pm | 0.3ft | 15 |
| 5pm | 0.3ft | 15 |
| 8pm | 0.2ft | 15 |
| 11pm | 4.2ft | 8 |
Friday 4 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.9ft | 8 |
| 5am | 6.2ft | 8 |
| 8am | 0.2ft | 16 |
| 11am | 0.2ft | 15 |
| 2pm | 0.5ft | 11 |
| 5pm | 0.4ft | 15 |
| 8pm | 4.8ft | 10 |
| 11pm | 4.8ft | 9 |
Saturday 5 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.7ft | 9 |
| 5am | 4.5ft | 9 |
| 8am | 3.1ft | 11 |
| 11am | 3.8ft | 11 |
| 2pm | 3.6ft | 11 |
| 5pm | 3.3ft | 11 |
| 8pm | 3.0ft | 11 |
| 11pm | 2.7ft | 10 |
Sunday 6 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 2.4ft | 10 |
| 5am | 2.2ft | 10 |
| 8am | 2.0ft | 9 |
| 11am | 1.8ft | 9 |
| 2pm | 1.7ft | 9 |
| 5pm | 1.6ft | 9 |
| 8pm | 1.5ft | 9 |
| 11pm | 0.3ft | 16 |
Monday 7 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 14 |
| 5am | 4.1ft | 13 |
| 8am | 6.0ft | 12 |
| 11am | 6.2ft | 12 |
| 2pm | 6.0ft | 12 |
| 5pm | 5.9ft | 11 |
| 8pm | 6.5ft | 10 |
| 11pm | 6.4ft | 9 |
Thursday 3 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 15 |
| 5am | 0.2ft | 15 |
| 8am | 0.2ft | 15 |
| 11am | 0.2ft | 15 |
| 2pm | 0.2ft | 15 |
| 5pm | 0.2ft | 15 |
| 8pm | 0.2ft | 15 |
| 11pm | 4.2ft | 8 |
Friday 4 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.8ft | 8 |
| 5am | 6.1ft | 8 |
| 8am | 0.2ft | 16 |
| 11am | 5.0ft | 8 |
| 2pm | 4.8ft | 8 |
| 5pm | 0.5ft | 15 |
| 8pm | 4.6ft | 9 |
| 11pm | 4.6ft | 9 |
Saturday 5 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.6ft | 9 |
| 5am | 4.3ft | 9 |
| 8am | 3.0ft | 11 |
| 11am | 2.9ft | 12 |
| 2pm | 2.7ft | 11 |
| 5pm | 3.2ft | 11 |
| 8pm | 2.9ft | 11 |
| 11pm | 2.6ft | 10 |
Sunday 6 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 2.3ft | 10 |
| 5am | 2.1ft | 10 |
| 8am | 1.9ft | 9 |
| 11am | 1.8ft | 9 |
| 2pm | 1.6ft | 9 |
| 5pm | 1.5ft | 9 |
| 8pm | 1.5ft | 8 |
| 11pm | 0.3ft | 16 |
Monday 7 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.8ft | 14 |
| 5am | 3.6ft | 13 |
| 8am | 5.5ft | 12 |
| 11am | 5.7ft | 12 |
| 2pm | 5.6ft | 10 |
| 5pm | 5.5ft | 10 |
| 8pm | 6.1ft | 10 |
| 11pm | 6.1ft | 9 |
Thursday 3 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 15 |
| 5am | 0.2ft | 15 |
| 8am | 0.2ft | 15 |
| 11am | 0.2ft | 15 |
| 2pm | 0.3ft | 15 |
| 5pm | 0.3ft | 15 |
| 8pm | 0.2ft | 15 |
| 11pm | 4.2ft | 8 |
Friday 4 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.9ft | 8 |
| 5am | 6.2ft | 8 |
| 8am | 0.2ft | 16 |
| 11am | 0.2ft | 15 |
| 2pm | 0.5ft | 11 |
| 5pm | 0.4ft | 15 |
| 8pm | 4.8ft | 10 |
| 11pm | 4.8ft | 9 |
Saturday 5 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 4.7ft | 9 |
| 5am | 4.5ft | 9 |
| 8am | 3.1ft | 11 |
| 11am | 3.8ft | 11 |
| 2pm | 3.6ft | 11 |
| 5pm | 3.3ft | 11 |
| 8pm | 3.0ft | 11 |
| 11pm | 2.7ft | 10 |
Sunday 6 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 2.4ft | 10 |
| 5am | 2.2ft | 10 |
| 8am | 2.0ft | 9 |
| 11am | 1.8ft | 9 |
| 2pm | 1.7ft | 9 |
| 5pm | 1.6ft | 9 |
| 8pm | 1.5ft | 9 |
| 11pm | 0.3ft | 16 |
Monday 7 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 14 |
| 5am | 4.1ft | 13 |
| 8am | 6.0ft | 12 |
| 11am | 6.2ft | 12 |
| 2pm | 6.0ft | 12 |
| 5pm | 5.9ft | 11 |
| 8pm | 6.5ft | 10 |
| 11pm | 6.4ft | 9 |
Thursday 3 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 15 |
| 5am | 0.2ft | 15 |
| 8am | 0.2ft | 15 |
| 11am | 0.2ft | 15 |
| 2pm | 0.2ft | 15 |
| 5pm | 0.3ft | 15 |
| 8pm | 0.2ft | 15 |
| 11pm | 4.8ft | 8 |
Friday 4 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 5.7ft | 8 |
| 5am | 7.0ft | 8 |
| 8am | 0.2ft | 16 |
| 11am | 0.2ft | 15 |
| 2pm | 5.3ft | 8 |
| 5pm | 0.5ft | 15 |
| 8pm | 5.1ft | 9 |
| 11pm | 5.1ft | 9 |
Saturday 5 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 5.0ft | 9 |
| 5am | 4.7ft | 9 |
| 8am | 3.8ft | 11 |
| 11am | 4.1ft | 12 |
| 2pm | 3.8ft | 11 |
| 5pm | 3.5ft | 11 |
| 8pm | 3.2ft | 11 |
| 11pm | 2.9ft | 10 |
Sunday 6 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 2.6ft | 10 |
| 5am | 2.3ft | 10 |
| 8am | 2.2ft | 9 |
| 11am | 2.0ft | 9 |
| 2pm | 1.8ft | 9 |
| 5pm | 1.7ft | 9 |
| 8pm | 1.7ft | 8 |
| 11pm | 0.3ft | 15 |
Monday 7 September
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 14 |
| 5am | 4.1ft | 13 |
| 8am | 6.1ft | 12 |
| 11am | 6.4ft | 11 |
| 2pm | 6.2ft | 10 |
| 5pm | 6.2ft | 10 |
| 8pm | 6.9ft | 10 |
| 11pm | 6.9ft | 9 |