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Forecasts and tides for Alderney
The local weather with 5-day forecasts, tide times, surf swells and wind speed predictions for Alderney Lifeboat Station.
5-day weather forecast
Thu
19°C
| Min: | 18°C |
|---|---|
| Max: | 19°C |
Fri
18°C
| Min: | 17°C |
|---|---|
| Max: | 18°C |
Sat
19°C
| Min: | 17°C |
|---|---|
| Max: | 19°C |
Sun
20°C
| Min: | 17°C |
|---|---|
| Max: | 20°C |
Mon
18°C
| Min: | 17°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 27 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.6ft | 8 |
| 5am | 0.4ft | 8 |
| 8am | 0.5ft | 8 |
| 11am | 0.3ft | 7 |
| 2pm | 0.6ft | 7 |
| 5pm | 0.2ft | 11 |
| 8pm | 0.3ft | 11 |
| 11pm | 0.3ft | 10 |
Friday 28 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 10 |
| 5am | 0.5ft | 9 |
| 8am | 0.5ft | 9 |
| 11am | 0.5ft | 9 |
| 2pm | 3.1ft | 5 |
| 5pm | 3.6ft | 6 |
| 8pm | 3.9ft | 7 |
| 11pm | 1.7ft | 7 |
Saturday 29 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 1.9ft | 7 |
| 5am | 1.0ft | 7 |
| 8am | 1.7ft | 6 |
| 11am | 3.9ft | 5 |
| 2pm | 5.1ft | 7 |
| 5pm | 5.5ft | 8 |
| 8pm | 5.1ft | 9 |
| 11pm | 0.3ft | 9 |
Sunday 30 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 9 |
| 5am | 0.2ft | 9 |
| 8am | 1.8ft | 9 |
| 11am | 1.7ft | 9 |
| 2pm | 1.5ft | 9 |
| 5pm | 1.4ft | 9 |
| 8pm | 1.0ft | 9 |
| 11pm | 4.7ft | 7 |
Monday 31 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 5.0ft | 8 |
| 5am | 5.1ft | 9 |
| 8am | 4.3ft | 9 |
| 11am | 0.3ft | 10 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.2ft | 10 |
| 8pm | 0.2ft | 10 |
| 11pm | 0.2ft | 9 |
Thursday 27 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.6ft | 8 |
| 5am | 0.4ft | 8 |
| 8am | 0.5ft | 8 |
| 11am | 0.3ft | 7 |
| 2pm | 0.6ft | 7 |
| 5pm | 0.2ft | 11 |
| 8pm | 0.3ft | 11 |
| 11pm | 0.3ft | 10 |
Friday 28 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 10 |
| 5am | 0.5ft | 9 |
| 8am | 0.5ft | 9 |
| 11am | 0.5ft | 9 |
| 2pm | 3.1ft | 5 |
| 5pm | 3.6ft | 6 |
| 8pm | 3.9ft | 7 |
| 11pm | 1.7ft | 7 |
Saturday 29 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 1.9ft | 7 |
| 5am | 1.0ft | 7 |
| 8am | 1.7ft | 6 |
| 11am | 3.9ft | 5 |
| 2pm | 5.1ft | 7 |
| 5pm | 5.5ft | 8 |
| 8pm | 5.1ft | 9 |
| 11pm | 0.3ft | 9 |
Sunday 30 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 9 |
| 5am | 0.2ft | 9 |
| 8am | 1.8ft | 9 |
| 11am | 1.7ft | 9 |
| 2pm | 1.5ft | 9 |
| 5pm | 1.4ft | 9 |
| 8pm | 1.0ft | 9 |
| 11pm | 4.7ft | 7 |
Monday 31 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 5.0ft | 8 |
| 5am | 5.1ft | 9 |
| 8am | 4.3ft | 9 |
| 11am | 0.3ft | 10 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.2ft | 10 |
| 8pm | 0.2ft | 10 |
| 11pm | 0.2ft | 9 |
Wednesday 26 August
| Time | Wave height | Wave period |
|---|---|---|
| 11pm | 0.9ft | 8 |
Thursday 27 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 8 |
| 5am | 0.8ft | 8 |
| 8am | 0.8ft | 7 |
| 11am | 0.8ft | 7 |
| 2pm | 0.7ft | 7 |
| 5pm | 0.2ft | 11 |
| 8pm | 0.3ft | 11 |
| 11pm | 0.4ft | 10 |
Friday 28 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.5ft | 9 |
| 5am | 0.6ft | 8 |
| 8am | 0.7ft | 9 |
| 11am | 2.7ft | 4 |
| 2pm | 3.9ft | 5 |
| 5pm | 5.0ft | 6 |
| 8pm | 5.4ft | 6 |
| 11pm | 0.5ft | 7 |
Saturday 29 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 3.2ft | 7 |
| 5am | 2.6ft | 7 |
| 8am | 2.1ft | 7 |
| 11am | 0.5ft | 7 |
| 2pm | 0.6ft | 7 |
| 5pm | 1.1ft | 8 |
| 8pm | 1.2ft | 9 |
| 11pm | 0.8ft | 9 |
Sunday 30 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.8ft | 9 |
| 5am | 0.7ft | 9 |
| 8am | 3.0ft | 9 |
| 11am | 2.8ft | 9 |
| 2pm | 0.6ft | 9 |
| 5pm | 0.5ft | 9 |
| 8pm | 0.4ft | 8 |
| 11pm | 0.7ft | 7 |
Wednesday 26 August
| Time | Wave height | Wave period |
|---|---|---|
| 11pm | 0.9ft | 8 |
Thursday 27 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 8 |
| 5am | 0.8ft | 8 |
| 8am | 0.8ft | 7 |
| 11am | 0.7ft | 7 |
| 2pm | 0.7ft | 7 |
| 5pm | 0.2ft | 11 |
| 8pm | 0.3ft | 11 |
| 11pm | 0.3ft | 10 |
Friday 28 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 9 |
| 5am | 0.5ft | 9 |
| 8am | 1.6ft | 3 |
| 11am | 2.7ft | 4 |
| 2pm | 3.8ft | 5 |
| 5pm | 4.9ft | 5 |
| 8pm | 5.4ft | 6 |
| 11pm | 0.4ft | 7 |
Saturday 29 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 7 |
| 5am | 0.4ft | 7 |
| 8am | 0.3ft | 7 |
| 11am | 0.3ft | 7 |
| 2pm | 6.6ft | 6 |
| 5pm | 7.9ft | 7 |
| 8pm | 0.7ft | 9 |
| 11pm | 0.5ft | 9 |
Sunday 30 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.6ft | 9 |
| 5am | 0.5ft | 9 |
| 8am | 0.5ft | 9 |
| 11am | 0.5ft | 9 |
| 2pm | 0.4ft | 9 |
| 5pm | 0.4ft | 9 |
| 8pm | 5.2ft | 5 |
| 11pm | 6.3ft | 6 |
Wednesday 26 August
| Time | Wave height | Wave period |
|---|---|---|
| 11pm | 0.9ft | 8 |
Thursday 27 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.9ft | 8 |
| 5am | 0.8ft | 8 |
| 8am | 0.8ft | 7 |
| 11am | 0.7ft | 7 |
| 2pm | 0.7ft | 7 |
| 5pm | 0.2ft | 11 |
| 8pm | 0.3ft | 11 |
| 11pm | 0.3ft | 10 |
Friday 28 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 9 |
| 5am | 0.5ft | 9 |
| 8am | 1.6ft | 3 |
| 11am | 2.7ft | 4 |
| 2pm | 3.8ft | 5 |
| 5pm | 4.9ft | 5 |
| 8pm | 5.4ft | 6 |
| 11pm | 0.4ft | 7 |
Saturday 29 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 7 |
| 5am | 0.4ft | 7 |
| 8am | 0.3ft | 7 |
| 11am | 0.3ft | 7 |
| 2pm | 6.6ft | 6 |
| 5pm | 7.9ft | 7 |
| 8pm | 0.7ft | 9 |
| 11pm | 0.5ft | 9 |
Sunday 30 August
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.6ft | 9 |
| 5am | 0.5ft | 9 |
| 8am | 0.5ft | 9 |
| 11am | 0.5ft | 9 |
| 2pm | 0.4ft | 9 |
| 5pm | 0.4ft | 9 |
| 8pm | 5.2ft | 5 |
| 11pm | 6.3ft | 6 |