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Belle Ile Surf Forecast

6am Sat 19 Jul
1ft+ W 10kt NW
(Knee-Waist High)
1.0m @ 8.3s W (267°)
0.4m @ 3.3s NW (313°)
12pm Sat 19 Jul
1ft W 11kt WSW
(Knee High)
0.9m @ 8.2s W (270°)
6pm Sat 19 Jul
1ft+ WSW 18kt SSW
(Knee-Waist High)
0.9m @ 4.4s WSW (238°)
0.7m @ 8s W (267°)
6am Sun 20 Jul
5-6ft WSW 21kt WSW
(2x Overhead)
3.2m @ 8.2s WSW (244°)
12pm Sun 20 Jul
5-6ft WSW 21kt SW
(2x Overhead)
3.3m @ 8.5s WSW (246°)
6pm Sun 20 Jul
6ft+ WSW 28kt SW
(2x Overhead)
3.8m @ 9.1s WSW (243°)
6am Mon 21 Jul
6ft+ W 21kt W
(2x Overhead)
4.3m @ 10.3s W (262°)
12pm Mon 21 Jul
5-6ft W 22kt W
(2x Overhead)
3.7m @ 10.1s W (268°)
6pm Mon 21 Jul
3-5ft W 20kt W
(Well Overhead)
3.1m @ 9.6s W (273°)

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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
NW 10kt
A
WSW 11kt
A
SSW 18kt
A
WSW 21kt
A
SW 21kt
A
SW 28kt
A
W 21kt
A
W 22kt
A
W 20kt
Tide Times & Weather
Heavy showers 16°C // 20°C
Showers 16°C // 19°C
Showers 16°C // 20°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 19/07
12am
1ft+
NW 13kt
0.9 m
8.5s 266 (W)
0.7 m
3.8s 295 (WNW)
6am
1ft+
NW 10kt
1.0 m
8.3s 267 (W)
0.4 m
3.3s 313 (NW)
12pm
1ft
WSW 11kt
0.9 m
8.2s 270 (W)
6pm
1ft+
SSW 18kt
0.9 m
4.4s 238 (WSW)
0.7 m
8s 267 (W)
+
Sat 19/07
1ft
WSW 11kt
0.9 m
8.2s 270 (W)
-
Sun 20/07
12am
3-4ft
SSW 24kt
2.1 m
6.6s 234 (SW)
6am
5-6ft
WSW 21kt
3.2 m
8.2s 244 (WSW)
12pm
5-6ft
SW 21kt
3.3 m
8.5s 246 (WSW)
6pm
6ft+
SW 28kt
3.8 m
9.1s 243 (WSW)
+
Sun 20/07
5-6ft
SW 21kt
3.3 m
8.5s 246 (WSW)
-
Mon 21/07
12am
8ft+
W 28kt
5.0 m
10s 254 (WSW)
6am
6ft+
W 21kt
4.3 m
10.3s 262 (W)
12pm
5-6ft
W 22kt
3.7 m
10.1s 268 (W)
6pm
3-5ft
W 20kt
3.1 m
9.6s 273 (W)
+
Mon 21/07
5-6ft
W 22kt
3.7 m
10.1s 268 (W)
  • bulletin_datetime_utc => 2025-07-19 00:00:00
  • location_identifier => 467
  • timezone => Europe/Paris