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Ile de Sein South Surf Forecast
◀
6am Sat 30 Aug
4ft WNW
14kt WSW
(Overhead)
3.0m @ 9.9s WNW (282°)
12pm Sat 30 Aug
3-4ft W
19kt SSW
(Overhead)
2.6m @ 9.6s W (273°)
6pm Sat 30 Aug
4-5ft WSW
23kt SW
(Well Overhead)
2.9m @ 9.1s WSW (254°)
6am Sun 31 Aug
4-6ft W
16kt WSW
(1.5x Overhead)
3.6m @ 9.9s W (271°)
12pm Sun 31 Aug
6ft W
19kt SW
(2x Overhead)
4.1m @ 11.4s W (271°)
6pm Sun 31 Aug
6ft W
17kt WSW
(2x Overhead)
4.4m @ 11.8s W (270°)
6am Mon 01 Sep
6ft W
18kt W
(2x Overhead)
4.4m @ 12.2s W (270°)
12pm Mon 01 Sep
6ft+ W
20kt W
(2x Overhead)
4.5m @ 12.2s W (273°)
6pm Mon 01 Sep
6ft+ W
19kt W
(2x Overhead)
4.6m @ 12.2s W (276°)

Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WSW
14kt
A
SSW
19kt
A
SW
23kt
A
WSW
16kt
A
SW
19kt
A
WSW
17kt
A
W
18kt
A
W
20kt
A
W
19kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat
30/08
12am
3-5ft
W
16kt
3.4
m
10.2s
284 (WNW)
6am
4ft
WSW
14kt
3.0
m
9.9s
282 (WNW)
12pm
3-4ft
SSW
19kt
2.6
m
9.6s
273 (W)
6pm
4-5ft
SW
23kt
2.9
m
9.1s
254 (WSW)
Sat
30/08
3-4ft
SSW
19kt
2.6
m
9.6s
273 (W)
-
Sun
31/08
12am
4-5ft
W
18kt
3.2
m
8.9s
266 (W)
6am
4-6ft
WSW
16kt
3.6
m
9.9s
271 (W)
12pm
6ft
SW
19kt
4.1
m
11.4s
271 (W)
6pm
6ft
WSW
17kt
4.4
m
11.8s
270 (W)
Sun
31/08
6ft
SW
19kt
4.1
m
11.4s
271 (W)
-
Mon
01/09
12am
6ft+
WSW
17kt
4.4
m
12.2s
269 (W)
6am
6ft
W
18kt
4.4
m
12.2s
270 (W)
12pm
6ft+
W
20kt
4.5
m
12.2s
273 (W)
6pm
6ft+
W
19kt
4.6
m
12.2s
276 (W)
Mon
01/09
6ft+
W
20kt
4.5
m
12.2s
273 (W)
- bulletin_datetime_utc => 2025-08-30 00:00:00
- location_identifier => 473
- timezone => Europe/Paris