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Please do not use this page to report an emergency. If you are reporting an incident around the coastline or at sea please dial 999 or 112 and ask for the coastguard. Contacting us directly could result in a delay to required search and rescue assets being deployed.

Forecasts and tides for Arran

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

5-day weather forecast

Thu

Overcast

20°C

Min: 14°C
Max: 20°C

Fri

Sunshine

19°C

Min: 13°C
Max: 19°C

Sat

Rain

16°C

Min: 13°C
Max: 16°C

Sun

Overcast

14°C

Min: 12°C
Max: 14°C

Mon

Rain

15°C

Min: 11°C
Max: 15°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 1.3ft 11
5am 1.5ft 10
8am 1.5ft 10
11am 1.5ft 10
2pm 1.5ft 9
5pm 1.4ft 9
8pm 1.3ft 9
11pm 1.2ft 9

Friday 28 August

Time Wave height Wave period
2am 1.1ft 8
5am 1.0ft 8
8am 1.0ft 8
11am 0.9ft 8
2pm 0.8ft 8
5pm 1.6ft 8
8pm 0.2ft 4
11pm 0.7ft 7

Saturday 29 August

Time Wave height Wave period
2am 0.7ft 7
5am 0.6ft 7
8am 0.5ft 7
11am 0.4ft 7
2pm 0.4ft 7
5pm 0.4ft 7
8pm 0.3ft 7
11pm 0.5ft 5

Sunday 30 August

Time Wave height Wave period
2am 0.2ft 9
5am 0.4ft 9
8am 0.5ft 10
11am 0.7ft 10
2pm 0.9ft 10
5pm 1.1ft 10
8pm 1.2ft 10
11pm 1.2ft 9

Monday 31 August

Time Wave height Wave period
2am 1.2ft 9
5am 1.2ft 9
8am 0.4ft 11
11am 1.3ft 10
2pm 1.3ft 10
5pm 1.3ft 10
8pm 1.4ft 10
11pm 1.3ft 10

Thursday 27 August

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

Friday 28 August

Time Wave height Wave period
2am 1.1ft 8
5am 1.0ft 8
8am 1.0ft 8
11am 0.9ft 8
2pm 0.8ft 8
5pm 1.6ft 8
8pm 0.2ft 4
11pm 0.7ft 7

Saturday 29 August

Time Wave height Wave period
2am 0.7ft 7
5am 0.6ft 7
8am 0.5ft 7
11am 0.4ft 7
2pm 0.4ft 7
5pm 0.4ft 7
8pm 0.3ft 7
11pm 0.5ft 5

Sunday 30 August

Time Wave height Wave period
2am 0.2ft 9
5am 0.4ft 9
8am 0.5ft 10
11am 0.7ft 10
2pm 0.9ft 10
5pm 1.1ft 10
8pm 1.2ft 10
11pm 1.2ft 9

Monday 31 August

Time Wave height Wave period
2am 1.2ft 9
5am 1.2ft 9
8am 0.4ft 11
11am 1.3ft 10
2pm 1.3ft 10
5pm 1.3ft 10
8pm 1.4ft 10
11pm 1.3ft 10

Thursday 27 August

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

Friday 28 August

Time Wave height Wave period
2am 1.1ft 8
5am 1.0ft 8
8am 1.0ft 8
11am 0.9ft 8
2pm 0.8ft 8
5pm 1.6ft 8
8pm 0.2ft 4
11pm 0.7ft 7

Saturday 29 August

Time Wave height Wave period
2am 0.7ft 7
5am 0.6ft 7
8am 0.5ft 7
11am 0.4ft 7
2pm 0.4ft 7
5pm 0.4ft 7
8pm 0.3ft 7
11pm 0.5ft 5

Sunday 30 August

Time Wave height Wave period
2am 0.2ft 9
5am 0.4ft 9
8am 0.5ft 10
11am 0.7ft 10
2pm 0.9ft 10
5pm 1.1ft 10
8pm 1.2ft 10
11pm 1.2ft 9

Monday 31 August

Time Wave height Wave period
2am 1.2ft 9
5am 1.2ft 9
8am 0.4ft 11
11am 1.3ft 10
2pm 1.3ft 10
5pm 1.3ft 10
8pm 1.4ft 10
11pm 1.3ft 10

Thursday 27 August

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

Friday 28 August

Time Wave height Wave period
2am 1.1ft 8
5am 1.0ft 8
8am 1.0ft 8
11am 0.9ft 8
2pm 0.8ft 8
5pm 1.6ft 8
8pm 0.2ft 4
11pm 0.7ft 7

Saturday 29 August

Time Wave height Wave period
2am 0.7ft 7
5am 0.6ft 7
8am 0.5ft 7
11am 0.4ft 7
2pm 0.4ft 7
5pm 0.4ft 7
8pm 0.3ft 7
11pm 0.5ft 5

Sunday 30 August

Time Wave height Wave period
2am 0.2ft 9
5am 0.4ft 9
8am 0.5ft 10
11am 0.7ft 10
2pm 0.9ft 10
5pm 1.1ft 10
8pm 1.2ft 10
11pm 1.2ft 9

Monday 31 August

Time Wave height Wave period
2am 1.2ft 9
5am 1.2ft 9
8am 0.4ft 11
11am 1.3ft 10
2pm 1.3ft 10
5pm 1.3ft 10
8pm 1.4ft 10
11pm 1.3ft 10

Thursday 27 August

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

Friday 28 August

Time Wave height Wave period
2am 1.0ft 8
5am 0.9ft 8
8am 0.9ft 8
11am 0.9ft 8
2pm 0.9ft 8
5pm 0.2ft 4
8pm 0.2ft 4
11pm 0.2ft 6

Saturday 29 August

Time Wave height Wave period
2am 0.7ft 7
5am 0.3ft 7
8am 1.1ft 7
11am 1.1ft 7
2pm 1.0ft 7
5pm 1.1ft 7
8pm 1.4ft 7
11pm 0.7ft 5

Sunday 30 August

Time Wave height Wave period
2am 0.7ft 5
5am 0.2ft 9
8am 0.3ft 9
11am 0.4ft 8
2pm 0.3ft 11
5pm 0.5ft 10
8pm 0.6ft 10
11pm 0.7ft 9

Monday 31 August

Time Wave height Wave period
2am 0.7ft 9
5am 0.2ft 11
8am 0.4ft 11
11am 0.5ft 5
2pm 0.8ft 10
5pm 0.9ft 10
8pm 0.9ft 10
11pm 0.9ft 10