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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
Sat
18°C
| Min: | 17°C |
|---|---|
| Max: | 18°C |
Sun
17°C
| Min: | 15°C |
|---|---|
| Max: | 17°C |
Mon
17°C
| Min: | 16°C |
|---|---|
| Max: | 17°C |
Tue
17°C
| Min: | 16°C |
|---|---|
| Max: | 17°C |
Wed
18°C
| Min: | 16°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
Saturday 18 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 8 |
| 5am | 0.2ft | 8 |
| 8am | 0.2ft | 8 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.3ft | 8 |
| 8pm | 0.3ft | 8 |
| 11pm | 0.3ft | 8 |
Sunday 19 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.4ft | 8 |
| 11am | 0.3ft | 7 |
| 2pm | 0.3ft | 7 |
| 5pm | 0.2ft | 7 |
| 8pm | 0.2ft | 7 |
| 11pm | 0.2ft | 7 |
Monday 20 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 7 |
| 5am | 0.2ft | 7 |
| 8am | 0.2ft | 5 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.2ft | 9 |
| 8pm | 0.2ft | 9 |
| 11pm | 0.3ft | 8 |
Tuesday 21 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 8 |
| 5am | 0.2ft | 8 |
| 8am | 0.2ft | 11 |
| 11am | 0.2ft | 11 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.2ft | 10 |
| 8pm | 0.3ft | 10 |
| 11pm | 0.3ft | 10 |
Wednesday 22 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 10 |
| 5am | 0.3ft | 10 |
| 8am | 0.3ft | 10 |
| 11am | 0.4ft | 9 |
| 2pm | 0.4ft | 9 |
| 5pm | 0.3ft | 9 |
| 8pm | 0.3ft | 9 |
| 11pm | 0.3ft | 9 |
Saturday 18 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 8 |
| 5am | 0.2ft | 8 |
| 8am | 0.2ft | 8 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.3ft | 8 |
| 8pm | 0.3ft | 8 |
| 11pm | 0.3ft | 8 |
Sunday 19 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.4ft | 8 |
| 11am | 0.3ft | 7 |
| 2pm | 0.3ft | 7 |
| 5pm | 0.2ft | 7 |
| 8pm | 0.2ft | 7 |
| 11pm | 0.2ft | 7 |
Monday 20 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 7 |
| 5am | 0.2ft | 7 |
| 8am | 0.2ft | 5 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.2ft | 9 |
| 8pm | 0.2ft | 9 |
| 11pm | 0.3ft | 8 |
Tuesday 21 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.2ft | 8 |
| 5am | 0.2ft | 8 |
| 8am | 0.2ft | 11 |
| 11am | 0.2ft | 11 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.2ft | 10 |
| 8pm | 0.3ft | 10 |
| 11pm | 0.3ft | 10 |
Wednesday 22 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 10 |
| 5am | 0.3ft | 10 |
| 8am | 0.3ft | 10 |
| 11am | 0.4ft | 9 |
| 2pm | 0.4ft | 9 |
| 5pm | 0.3ft | 9 |
| 8pm | 0.3ft | 9 |
| 11pm | 0.3ft | 9 |
Friday 17 July
| Time | Wave height | Wave period |
|---|---|---|
| 11pm | 0.4ft | 8 |
Saturday 18 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.3ft | 8 |
| 11am | 0.4ft | 8 |
| 2pm | 0.4ft | 8 |
| 5pm | 0.4ft | 8 |
| 8pm | 0.4ft | 8 |
| 11pm | 0.4ft | 8 |
Sunday 19 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 8 |
| 5am | 0.5ft | 8 |
| 8am | 0.5ft | 8 |
| 11am | 0.6ft | 7 |
| 2pm | 0.4ft | 7 |
| 5pm | 0.4ft | 7 |
| 8pm | 0.3ft | 7 |
| 11pm | 0.3ft | 7 |
Monday 20 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 7 |
| 5am | 0.3ft | 7 |
| 8am | 0.2ft | 9 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.3ft | 9 |
| 8pm | 0.3ft | 9 |
| 11pm | 0.3ft | 8 |
Tuesday 21 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 8 |
| 5am | 0.2ft | 10 |
| 8am | 0.2ft | 10 |
| 11am | 0.2ft | 10 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.3ft | 10 |
| 8pm | 0.3ft | 10 |
| 11pm | 0.3ft | 10 |
Friday 17 July
| Time | Wave height | Wave period |
|---|---|---|
| 11pm | 0.3ft | 8 |
Saturday 18 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.3ft | 8 |
| 11am | 0.3ft | 8 |
| 2pm | 0.3ft | 8 |
| 5pm | 0.3ft | 8 |
| 8pm | 0.4ft | 8 |
| 11pm | 0.4ft | 8 |
Sunday 19 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 8 |
| 5am | 0.4ft | 8 |
| 8am | 0.5ft | 7 |
| 11am | 0.4ft | 7 |
| 2pm | 0.4ft | 7 |
| 5pm | 0.3ft | 7 |
| 8pm | 0.3ft | 7 |
| 11pm | 0.3ft | 7 |
Monday 20 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 7 |
| 5am | 0.3ft | 7 |
| 8am | 0.2ft | 9 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.3ft | 9 |
| 8pm | 0.3ft | 9 |
| 11pm | 0.3ft | 8 |
Tuesday 21 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.2ft | 11 |
| 11am | 0.2ft | 11 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.3ft | 10 |
| 8pm | 0.3ft | 10 |
| 11pm | 0.3ft | 10 |
Friday 17 July
| Time | Wave height | Wave period |
|---|---|---|
| 11pm | 0.3ft | 8 |
Saturday 18 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.3ft | 8 |
| 11am | 0.3ft | 8 |
| 2pm | 0.3ft | 8 |
| 5pm | 0.3ft | 8 |
| 8pm | 0.4ft | 8 |
| 11pm | 0.4ft | 8 |
Sunday 19 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.4ft | 8 |
| 5am | 0.4ft | 8 |
| 8am | 0.5ft | 7 |
| 11am | 0.4ft | 7 |
| 2pm | 0.4ft | 7 |
| 5pm | 0.3ft | 7 |
| 8pm | 0.3ft | 7 |
| 11pm | 0.3ft | 7 |
Monday 20 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 7 |
| 5am | 0.3ft | 7 |
| 8am | 0.2ft | 9 |
| 11am | 0.2ft | 9 |
| 2pm | 0.2ft | 9 |
| 5pm | 0.3ft | 9 |
| 8pm | 0.3ft | 9 |
| 11pm | 0.3ft | 8 |
Tuesday 21 July
| Time | Wave height | Wave period |
|---|---|---|
| 2am | 0.3ft | 8 |
| 5am | 0.3ft | 8 |
| 8am | 0.2ft | 11 |
| 11am | 0.2ft | 11 |
| 2pm | 0.2ft | 10 |
| 5pm | 0.3ft | 10 |
| 8pm | 0.3ft | 10 |
| 11pm | 0.3ft | 10 |