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Porthleven

Cornwall · Reef · Faces SW · Updated 5h ago
2-3ft
Next 24 hours
Swell 0.583m 12.24s W
Wind 8mph 9mph SSE · Cross-shore
Weather 8°C Clear sky · 1015mb
Tide 11:50 4.2m Low 05:42 (2.3m) · Light 07:25–18:34
Water 16°C 2mm wetsuit
Rock reef High tide 3-10ft Advanced only — shallow reef, heavy waves, strong currents Best swell SW - W

Porthleven is Cornwall's premier reef break, producing powerful, hollow waves that break over a rocky shelf in front of the harbour wall. Facing south-west, it needs a decent swell to work and is best at high tide. Not for beginners — strong currents, shallow reef, and heavy waves make this an experienced-surfer spot. When it's on, it's one of the best waves in the country.

AI Surf Overview

Conditions look mixed today with moderate onshore wind and a dropping swell period through the afternoon. Best bet is the early morning push before the wind picks up. Tomorrow looks cleaner with a slight shift in direction.

11:50 4.2m 05:42 2.3m 18:18 2.1m
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
2-3ft
0.594m 11.86s
0.02m 4.05s
Cross-on
7mph 6mph
8°C
13:00
2-3ft
0.585m 11.05s
0.125m 6.01s
Onshore
16mph 12mph
14°C
19:00
3-4ft
0.497m 10.77s
0.421m 7.32s
Cross-on
23mph 24mph
14°C
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
4-5ft
0.986m 8.05s
0.0m 3.78s
Cross-shore
35mph 41mph
10°C 0.1mm
13:00
4-5ft
0.797m 10.31s
0.01m 3.96s
Cross-on
29mph 40mph
11°C
19:00
7-8ft
1.068m 7.94s
0.01m 3.43s
Cross-on
32mph 29mph
12°C
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
7-8ft
1.82m 8.65s
0.77m 7.47s
Cross-on
14mph 20mph
11°C
13:00
6-7ft
1.848m 9.27s
0.04m 1.6s
Onshore
23mph 13mph
13°C
19:00
7-8ft
1.292m 10.11s
0.45m 11.24s
Cross-on
43mph 47mph
13°C 3.4mm
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
13:00
6-7ft
0.984m 10.18s
0.13m 3.64s
Cross-shore
41mph 53mph
11°C 0.1mm
19:00
5-6ft
0.948m 9.3s
0.01m 3.45s
Cross-shore
33mph 45mph
11°C 0.5mm
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
8-9ft
1.078m 7.09s
0.0m 3.56s
Cross-shore
24mph
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Porthleven Surf Spot Guide

Everything you need to know before paddling out at Porthleven, England.

Break typeReef
SeabedRock reef
Best swell directionSW - W
Optimal wave size3-10ft
Best tideHigh
Ability levelAdvanced only — shallow reef, heavy waves, strong currents

Hazards & Safety

Shallow reef — serious injury risk. Strong currents around the harbour wall. Heavy waves. Not for inexperienced surfers.

Local Tips

Only works on a decent SW swell at high tide. The main peak breaks in front of the harbour wall — a right and a left. Paddle out from the harbour steps. Watch it for 20 minutes before going in. If you have to ask if it's for you, it probably isn't.

Getting There

Park in Porthleven town, walk to the harbour wall to check conditions.

Parking: Town car parks, some free. On-street parking in winter.

Facilities: Pubs, cafes, restaurants in town. No surf hire — bring your own gear.

Crowds

Small dedicated crew when it's on. Respected local pecking order.

Water Temperature by Month

Jan 9°C 5/4
Feb 9°C 5/4
Mar 9°C 5/4
Apr 10°C 5/4
May 12°C 4/3
Jun 14°C 3/2
Jul 15°C 3/2
Aug 16°C 3/2
Sep 15°C 3/2
Oct 14°C 3/2
Nov 12°C 4/3
Dec 10°C 5/4

Water temperatures and recommended wetsuit thickness by month

Tide data from Porthleven

2026-10-20
11:50 4.2m 05:42 2.3m 18:18 2.1m
2026-10-21
00:38 3.9m 13:01 4.4m 06:57 2.2m 19:25 1.9m
2026-10-22
01:37 4.2m 13:56 4.7m 07:58 1.9m 20:21 1.6m
2026-10-23
02:24 4.5m 14:41 5.0m 08:48 1.5m 21:08 1.3m
2026-10-24
03:05 4.8m 15:22 5.2m 09:32 1.2m 21:51 1.0m
2026-10-25
03:43 5.1m 16:01 5.4m 10:13 0.9m 22:32 0.7m

Average daily wave height and wind speed from past forecast data. Updates as more data is collected.

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Home › Forecast › Porthleven
Porthleven
Cornwall · Reef · Faces SW
2-3ft
Current surf height
2-5ft today
Next 24 hours

Porthleven is Cornwall's premier reef break, producing powerful, hollow waves that break over a rocky shelf in front of the harbour wall. Facing south-west, it needs a decent swell to work and is best at high tide. Not for beginners — strong currents, shallow reef, and heavy waves make this an experienced-surfer spot. When it's on, it's one of the best waves in the country.

Swell
0.583m 12.24s
W
Wind
8mph / 9
SSE · Cross-shore
Weather
8°C
Clear sky
Tide
11:50
Low 05:42
Water
16°C
2mm
AI Surf Overview

Conditions look mixed today with moderate onshore wind and a dropping swell period through the afternoon. Best bet is the early morning push before the wind picks up.

Best
Today
2-5ft
Tomorrow
3-9ft
Thursday
6-10ft
Friday
4-7ft
Saturday
4-10ft
Rating
Surf
Swell
Wind
1am
2-3ft
0.565m 12.58s
10 / 6 Cross-shore
8°
4am
2-3ft
0.583m 12.24s
8 / 9 Cross-shore
8°
7am
2-3ft
0.594m 11.86s
7 / 6 Cross-on
8°
10am
2-3ft
0.598m 11.42s
9 / 5 Onshore
9°
1pm
2-3ft
0.585m 11.05s
16 / 12 Onshore
14°
4pm
2-3ft
0.601m 10.78s
19 / 19 Onshore
14°
7pm
3-4ft
0.497m 10.77s
23 / 24 Cross-on
14°
10pm
4-5ft
0.677m 7.76s
32 / 28 Cross-shore
12°
High 11:50 4.2m Low 05:42 2.3m Low 18:18 2.1m
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Tide data from Porthleven

2026-10-20
11:50 4.2m 05:42 2.3m 18:18 2.1m
2026-10-21
00:38 3.9m 13:01 4.4m 06:57 2.2m 19:25 1.9m
2026-10-22
01:37 4.2m 13:56 4.7m 07:58 1.9m 20:21 1.6m
2026-10-23
02:24 4.5m 14:41 5.0m 08:48 1.5m 21:08 1.3m
2026-10-24
03:05 4.8m 15:22 5.2m 09:32 1.2m 21:51 1.0m
2026-10-25
03:43 5.1m 16:01 5.4m 10:13 0.9m 22:32 0.7m
Jan 9° 5/4
Feb 9° 5/4
Mar 9° 5/4
Apr 10° 5/4
May 12° 4/3
Jun 14° 3/2
Jul 15° 3/2
Aug 16° 3/2
Sep 15° 3/2
Oct 14° 3/2
Nov 12° 4/3
Dec 10° 5/4

Water temp & wetsuit by month

Average daily wave height and wind speed from past forecast data

Break Reef
Seabed Rock reef
Best swell SW - W
Best tide High
Size 3-10ft
Level Advanced only — shallow reef, heavy waves, strong currents
Hazards

Shallow reef — serious injury risk. Strong currents around the harbour wall. Heavy waves. Not for inexperienced surfers.

Local Tips

Only works on a decent SW swell at high tide. The main peak breaks in front of the harbour wall — a right and a left. Paddle out from the harbour steps. Watch it for 20 minutes before going in. If you have to ask if it's for you, it probably isn't.

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