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Porthleven Surf Forecast

Basic // Advanced
◀
6am Sat 20 Sep
2-3ft WSW 10kt SW
(Shoulder-Head High)
1.6m @ 8.9s WSW (254°)
12pm Sat 20 Sep
2ft W 17kt W
(Waist-Shoulder High)
1.3m @ 8.6s W (260°)
1.0m @ 4.5s SW (235°)
0.2m @ 5.7s WSW (241°)
6pm Sat 20 Sep
2ft W 15kt W
(Waist-Shoulder High)
1.3m @ 8.5s W (264°)
1.2m @ 5s W (277°)
6am Sun 21 Sep
2ft W 14kt N
(Waist-Shoulder High)
1.2m @ 8.1s W (261°)
0.9m @ 4.9s N (360°)
12pm Sun 21 Sep
1ft W 18kt NNE
(Knee High)
0.7m @ 8s W (261°)
1.6m @ 6.3s N (359°)
0.2m @ 11.4s NW (305°)
6pm Sun 21 Sep
1ft N 21kt NNE
(Knee High)
1.9m @ 6.9s N (10°)
6am Mon 22 Sep
Flat 19kt NE
(Flat)
1.6m @ 5.7s NE (37°)
12pm Mon 22 Sep
Flat 16kt NE
(Flat)
1.6m @ 6.1s NE (55°)
6pm Mon 22 Sep
0.5ft ENE 12kt NE
(Ankle High)
1.1m @ 6.5s ENE (77°)
0.7m @ 5.2s NNE (12°)

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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
SW 10kt
A
W 17kt
A
W 15kt
A
N 14kt
A
NNE 18kt
A
NNE 21kt
A
NE 19kt
A
NE 16kt
A
NE 12kt
Tide Times & Weather
Rain 15°C // 17°C
Thunderstorms 12°C // 15°C
Rain 11°C // 14°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 20/09
12am
3ft
SSW 11kt
1.7 m
9.1s 252 (WSW)
6am
2-3ft
SW 10kt
1.6 m
8.9s 254 (WSW)
12pm
2ft
W 17kt
1.3 m
8.6s 260 (W)
1.0 m
4.5s 235 (SW)
0.2 m
5.7s 241 (WSW)
6pm
2ft
W 15kt
1.3 m
8.5s 264 (W)
1.2 m
5s 277 (W)
+
Sat 20/09
2ft
W 17kt
1.3 m
8.6s 260 (W)
1.0 m
4.5s 235 (SW)
0.2 m
5.7s 241 (WSW)
-
Sun 21/09
12am
2-3ft
NNW 7kt
1.6 m
8.3s 267 (W)
6am
2ft
N 14kt
1.2 m
8.1s 261 (W)
0.9 m
4.9s 360 (N)
12pm
1ft
NNE 18kt
0.7 m
8s 261 (W)
1.6 m
6.3s 359 (N)
0.2 m
11.4s 305 (NW)
6pm
1ft
NNE 21kt
1.9 m
6.9s 10 (N)
+
Sun 21/09
1ft
NNE 18kt
0.7 m
8s 261 (W)
1.6 m
6.3s 359 (N)
0.2 m
11.4s 305 (NW)
-
Mon 22/09
12am
0.5ft
NNE 19kt
1.6 m
5.3s 15 (NNE)
0.7 m
6.4s 32 (NNE)
6am
Flat
NE 19kt
1.6 m
5.7s 37 (NE)
12pm
Flat
NE 16kt
1.6 m
6.1s 55 (NE)
6pm
0.5ft
NE 12kt
1.1 m
6.5s 77 (ENE)
0.7 m
5.2s 12 (NNE)
+
Mon 22/09
Flat
NE 16kt
1.6 m
6.1s 55 (NE)
  • bulletin_datetime_utc => 2025-09-20 06:00:00
  • location_identifier => 531
  • timezone => Europe/London