Check the 16-day forecast with Swellnet Pro for $8.95/month

Porthleven Surf Forecast

6am Fri 17 Sep
1-2ft W 16kt S
(Waist High)
0.9m @ 10s W (275°)
0.6m @ 4.1s SSW (208°)
12pm Fri 17 Sep
2ft WSW 12kt S
(Waist-Shoulder High)
1.3m @ 9.7s WSW (242°)
6pm Fri 17 Sep
2ft WSW 7kt WNW
(Waist-Shoulder High)
1.1m @ 7.4s WSW (250°)
0.6m @ 9.3s W (278°)
6am Sat 18 Sep
2ft W 5kt NW
(Waist-Shoulder High)
1.4m @ 9s W (269°)
0.9m @ 11.3s W (269°)
12pm Sat 18 Sep
3-4ft W 6kt W
(Overhead)
1.9m @ 10.9s W (271°)
6pm Sat 18 Sep
4ft W 9kt WNW
(Overhead)
2.0m @ 10.5s W (274°)
6am Sun 19 Sep
3ft W 7kt WSW
(Head High)
1.6m @ 10.1s W (275°)
12pm Sun 19 Sep
2ft W 9kt NW
(Waist-Shoulder High)
1.4m @ 9.7s W (276°)
6pm Sun 19 Sep
2ft W 11kt NNW
(Waist-Shoulder High)
1.5m @ 9.5s W (279°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
S 16kt
A
S 12kt
A
WNW 7kt
A
NW 5kt
A
W 6kt
A
WNW 9kt
A
WSW 7kt
A
NW 9kt
A
NNW 11kt
Tide Times & Weather
Late shower 13°C // 19°C
Mostly cloudy 13°C // 18°C
Late shower 12°C // 18°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 17/09
12am
1-2ft
SSW 11kt
1.0 m
10.3s 278 (W)
0.3 m
3.2s 220 (SW)
6am
1-2ft
S 16kt
0.9 m
10s 275 (W)
0.6 m
4.1s 208 (SSW)
12pm
2ft
S 12kt
1.3 m
9.7s 242 (WSW)
6pm
2ft
WNW 7kt
1.1 m
7.4s 250 (WSW)
0.6 m
9.3s 278 (W)
+
Fri 17/09
2ft
S 12kt
1.3 m
9.7s 242 (WSW)
-
Sat 18/09
12am
2ft
NW 7kt
1.3 m
8.9s 265 (W)
6am
2ft
NW 5kt
1.4 m
9s 269 (W)
0.9 m
11.3s 269 (W)
12pm
3-4ft
W 6kt
1.9 m
10.9s 271 (W)
6pm
4ft
WNW 9kt
2.0 m
10.5s 274 (W)
+
Sat 18/09
3-4ft
W 6kt
1.9 m
10.9s 271 (W)
-
Sun 19/09
12am
3-4ft
WNW 7kt
1.9 m
10.3s 276 (W)
6am
3ft
WSW 7kt
1.6 m
10.1s 275 (W)
12pm
2ft
NW 9kt
1.4 m
9.7s 276 (W)
6pm
2ft
NNW 11kt
1.5 m
9.5s 279 (W)
+
Sun 19/09
2ft
NW 9kt
1.4 m
9.7s 276 (W)
  • bulletin_datetime_utc => 2021-09-16 12:00:00
  • location_identifier => 531
  • timezone => Europe/London