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Islay Surf Forecast

Basic // Advanced
◀
6am Mon 19 May
1ft WSW 22kt ESE
(Knee High)
0.5m @ 9.1s WSW (241°)
0.5m @ 5.5s N (10°)
1.2m @ 4s ESE (116°)
12pm Mon 19 May
0.5ft WSW 13kt ESE
(Ankle High)
0.4m @ 9s WSW (241°)
0.3m @ 5.9s N (7°)
1.1m @ 4.7s ESE (117°)
6pm Mon 19 May
0.5ft N 15kt ENE
(Ankle High)
0.3m @ 5.8s N (4°)
0.3m @ 8.6s WSW (243°)
0.2m @ 4.2s E (83°)
6am Tue 20 May
1ft WSW 6kt ENE
(Knee High)
0.5m @ 10.7s WSW (252°)
0.2m @ 6s N (5°)
0.2m @ 3.5s E (80°)
12pm Tue 20 May
1ft WSW 3kt ENE
(Knee High)
0.5m @ 10.9s WSW (254°)
0.2m @ 5.1s N (6°)
6pm Tue 20 May
1ft WSW 6kt N
(Knee High)
0.6m @ 10.9s WSW (255°)
0.2m @ 5.2s N (5°)
6am Wed 21 May
1ft WSW 11kt N
(Knee High)
0.6m @ 10.1s WSW (256°)
0.3m @ 2.3s N (357°)
0.2m @ 4.3s N (4°)
12pm Wed 21 May
1ft WSW 11kt NNW
(Knee High)
0.6m @ 9.8s WSW (257°)
0.6m @ 3.6s N (356°)
6pm Wed 21 May
1ft WSW 14kt NNW
(Knee High)
0.6m @ 9.2s WSW (257°)
0.6m @ 3.6s N (349°)

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Mon 6am
Mon 12pm
Mon 6pm
Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ESE 22kt
A
ESE 13kt
A
ENE 15kt
A
ENE 6kt
A
ENE 3kt
A
N 6kt
A
N 11kt
A
NNW 11kt
A
NNW 14kt
Tide Times & Weather
Late thunder 7°C // 21°C
Mostly sunny 5°C // 21°C
Mostly sunny 7°C // 21°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon 19/05
12am
1ft
E 19kt
1.0 m
4.7s 16 (NNE)
0.6 m
9.2s 243 (WSW)
6am
1ft
ESE 22kt
0.5 m
9.1s 241 (WSW)
0.5 m
5.5s 10 (N)
1.2 m
4s 116 (ESE)
12pm
0.5ft
ESE 13kt
0.4 m
9s 241 (WSW)
0.3 m
5.9s 7 (N)
1.1 m
4.7s 117 (ESE)
6pm
0.5ft
ENE 15kt
0.3 m
5.8s 4 (N)
0.3 m
8.6s 243 (WSW)
0.2 m
4.2s 83 (E)
+
Mon 19/05
0.5ft
ESE 13kt
0.4 m
9s 241 (WSW)
0.3 m
5.9s 7 (N)
1.1 m
4.7s 117 (ESE)
-
Tue 20/05
12am
0.5ft
E 8kt
0.3 m
10.3s 257 (WSW)
0.3 m
6s 5 (N)
0.2 m
8.3s 237 (WSW)
6am
1ft
ENE 6kt
0.5 m
10.7s 252 (WSW)
0.2 m
6s 5 (N)
0.2 m
3.5s 80 (E)
12pm
1ft
ENE 3kt
0.5 m
10.9s 254 (WSW)
0.2 m
5.1s 6 (N)
6pm
1ft
N 6kt
0.6 m
10.9s 255 (WSW)
0.2 m
5.2s 5 (N)
+
Tue 20/05
1ft
ENE 3kt
0.5 m
10.9s 254 (WSW)
0.2 m
5.1s 6 (N)
-
Wed 21/05
12am
1ft
NNW 8kt
0.6 m
10.5s 255 (WSW)
6am
1ft
N 11kt
0.6 m
10.1s 256 (WSW)
0.3 m
2.3s 357 (N)
0.2 m
4.3s 4 (N)
12pm
1ft
NNW 11kt
0.6 m
9.8s 257 (WSW)
0.6 m
3.6s 356 (N)
6pm
1ft
NNW 14kt
0.6 m
9.2s 257 (WSW)
0.6 m
3.6s 349 (N)
+
Wed 21/05
1ft
NNW 11kt
0.6 m
9.8s 257 (WSW)
0.6 m
3.6s 356 (N)
  • bulletin_datetime_utc => 2025-05-19 00:00:00
  • location_identifier => 577
  • timezone => Europe/London
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