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Aran Islands Surf Forecast
◀
6am Sun 20 Jul
1ft W
21kt NNE
(Knee High)
0.7m @ 8.2s W (262°)
0.2m @ 11.2s WNW (286°)
1.4m @ 4.8s NE (37°)
12pm Sun 20 Jul
1ft W
14kt NNE
(Knee High)
0.8m @ 8.4s W (266°)
0.6m @ 10.4s WNW (287°)
1.2m @ 5.1s NNE (24°)
6pm Sun 20 Jul
1ft+ W
15kt N
(Knee-Waist High)
1.2m @ 9.9s W (280°)
0.9m @ 5s N (356°)
6am Mon 21 Jul
1ft+ WNW
18kt NNW
(Knee-Waist High)
1.1m @ 9.4s WNW (286°)
1.5m @ 5.8s NNW (329°)
12pm Mon 21 Jul
1ft WNW
17kt NW
(Knee High)
1.0m @ 9.1s WNW (287°)
1.4m @ 5.8s NW (320°)
6pm Mon 21 Jul
1-2ft WNW
14kt WNW
(Waist High)
1.6m @ 8.6s WNW (303°)
6am Tue 22 Jul
1ft WNW
10kt WNW
(Knee High)
0.9m @ 7.8s WNW (284°)
0.6m @ 5.5s NNW (341°)
12pm Tue 22 Jul
1ft WNW
9kt NW
(Knee High)
0.8m @ 7.5s WNW (282°)
0.5m @ 5.5s NNW (340°)
6pm Tue 22 Jul
1ft W
14kt NW
(Knee High)
0.6m @ 7.2s W (281°)
0.6m @ 3.8s WNW (303°)
0.4m @ 5.5s NNW (340°)

Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNE
21kt
A
NNE
14kt
A
N
15kt
A
NNW
18kt
A
NW
17kt
A
WNW
14kt
A
WNW
10kt
A
NW
9kt
A
NW
14kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
20/07
12am
1ft
NE
19kt
0.5
m
7s
250 (WSW)
0.3
m
8.3s
271 (W)
1.0
m
3.9s
54 (NE)
6am
1ft
NNE
21kt
0.7
m
8.2s
262 (W)
0.2
m
11.2s
286 (WNW)
1.4
m
4.8s
37 (NE)
12pm
1ft
NNE
14kt
0.8
m
8.4s
266 (W)
0.6
m
10.4s
287 (WNW)
1.2
m
5.1s
24 (NNE)
6pm
1ft+
N
15kt
1.2
m
9.9s
280 (W)
0.9
m
5s
356 (N)
Sun
20/07
1ft
NNE
14kt
0.8
m
8.4s
266 (W)
0.6
m
10.4s
287 (WNW)
1.2
m
5.1s
24 (NNE)
-
Mon
21/07
12am
1ft+
NNW
21kt
1.2
m
9.8s
284 (WNW)
1.5
m
5.3s
337 (NNW)
6am
1ft+
NNW
18kt
1.1
m
9.4s
286 (WNW)
1.5
m
5.8s
329 (NNW)
12pm
1ft
NW
17kt
1.0
m
9.1s
287 (WNW)
1.4
m
5.8s
320 (NW)
6pm
1-2ft
WNW
14kt
1.6
m
8.6s
303 (WNW)
Mon
21/07
1ft
NW
17kt
1.0
m
9.1s
287 (WNW)
1.4
m
5.8s
320 (NW)
-
Tue
22/07
12am
1ft+
WNW
9kt
1.1
m
8.2s
286 (WNW)
0.7
m
5.5s
340 (NNW)
6am
1ft
WNW
10kt
0.9
m
7.8s
284 (WNW)
0.6
m
5.5s
341 (NNW)
12pm
1ft
NW
9kt
0.8
m
7.5s
282 (WNW)
0.5
m
5.5s
340 (NNW)
6pm
1ft
NW
14kt
0.6
m
7.2s
281 (W)
0.6
m
3.8s
303 (WNW)
0.4
m
5.5s
340 (NNW)
Tue
22/07
1ft
NW
9kt
0.8
m
7.5s
282 (WNW)
0.5
m
5.5s
340 (NNW)
- bulletin_datetime_utc => 2025-07-19 18:00:00
- location_identifier => 602
- timezone => Europe/Dublin