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Ile de Sein South Surf Forecast

Basic // Advanced
◀
6am Sun 21 Sep
2-3ft W 13kt WSW
(Shoulder-Head High)
1.8m @ 8.1s W (268°)
12pm Sun 21 Sep
2ft WNW 17kt N
(Waist-Shoulder High)
1.7m @ 7.8s WNW (285°)
6pm Sun 21 Sep
1ft+ WNW 25kt N
(Knee-Waist High)
1.4m @ 8s WNW (302°)
1.5m @ 5.5s NNW (338°)
6am Mon 22 Sep
1ft NNW 30kt NNE
(Knee High)
1.3m @ 7.4s NNW (341°)
0.7m @ 9.1s NW (318°)
1.6m @ 5.8s NE (53°)
12pm Mon 22 Sep
Flat 25kt NE
(Flat)
2.5m @ 6.5s NNE (29°)
6pm Mon 22 Sep
Flat 21kt NE
(Flat)
0.2m @ 8.1s NW (313°)
1.9m @ 6.3s NNE (33°)
6am Tue 23 Sep
0.5ft WNW 12kt NE
(Ankle High)
0.2m @ 7.6s WNW (283°)
0.2m @ 7.1s NW (315°)
0.2m @ 5.7s NNW (345°)
12pm Tue 23 Sep
0.5ft WNW 12kt NE
(Ankle High)
0.3m @ 6.9s WNW (298°)
0.7m @ 4.2s NE (36°)
0.3m @ 5.8s NE (36°)
6pm Tue 23 Sep
0.5ft WNW 15kt NNE
(Ankle High)
0.3m @ 6.7s WNW (297°)
0.7m @ 4.1s NNE (25°)
0.2m @ 5.7s NE (34°)

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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
WSW 13kt
A
N 17kt
A
N 25kt
A
NNE 30kt
A
NE 25kt
A
NE 21kt
A
NE 12kt
A
NE 12kt
A
NNE 15kt
Tide Times & Weather
Thunderstorms 13°C // 15°C
Possible shower 12°C // 15°C
Mostly sunny 11°C // 16°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun 21/09
12am
2-3ft
WSW 16kt
1.9 m
8.3s 264 (W)
6am
2-3ft
WSW 13kt
1.8 m
8.1s 268 (W)
12pm
2ft
N 17kt
1.7 m
7.8s 285 (WNW)
6pm
1ft+
N 25kt
1.4 m
8s 302 (WNW)
1.5 m
5.5s 338 (NNW)
+
Sun 21/09
2ft
N 17kt
1.7 m
7.8s 285 (WNW)
-
Mon 22/09
12am
1ft
NNE 25kt
1.4 m
8.2s 316 (NW)
1.3 m
5.6s 356 (N)
1.0 m
4.7s 52 (NE)
6am
1ft
NNE 30kt
1.3 m
7.4s 341 (NNW)
0.7 m
9.1s 318 (NW)
1.6 m
5.8s 53 (NE)
12pm
Flat
NE 25kt
2.5 m
6.5s 29 (NNE)
6pm
Flat
NE 21kt
0.2 m
8.1s 313 (NW)
1.9 m
6.3s 33 (NNE)
+
Mon 22/09
Flat
NE 25kt
2.5 m
6.5s 29 (NNE)
-
Tue 23/09
12am
0.5ft
NE 17kt
0.2 m
8.4s 281 (W)
0.2 m
7.5s 316 (NW)
1.5 m
6.1s 34 (NE)
6am
0.5ft
NE 12kt
0.2 m
7.6s 283 (WNW)
0.2 m
7.1s 315 (NW)
0.2 m
5.7s 345 (NNW)
12pm
0.5ft
NE 12kt
0.3 m
6.9s 298 (WNW)
0.7 m
4.2s 36 (NE)
0.3 m
5.8s 36 (NE)
6pm
0.5ft
NNE 15kt
0.3 m
6.7s 297 (WNW)
0.7 m
4.1s 25 (NNE)
0.2 m
5.7s 34 (NE)
+
Tue 23/09
0.5ft
NE 12kt
0.3 m
6.9s 298 (WNW)
0.7 m
4.2s 36 (NE)
0.3 m
5.8s 36 (NE)
  • bulletin_datetime_utc => 2025-09-21 00:00:00
  • location_identifier => 473
  • timezone => Europe/Paris