Skip to main content

Porthtowan

Cornwall · Beach · Faces NW · Updated 58m ago
3-4ft
Next 24 hours
Swell 1.089m 6.65s W
Wind 10mph 8mph WSW · Cross-shore
Weather 13°C Overcast · 1021mb
Tide 07:19 6.7m Low 13:36 (1.1m) · Light 05:51–20:08
Water 18°C 2mm wetsuit
Sand Mid tide 2-8ft Intermediate to advanced — punchy, hollow waves not ideal for beginners Best swell W - NW

Porthtowan is a consistent north-coast beach break that picks up more swell than many nearby spots. The beach faces north-west and produces punchy, hollow waves at its best, especially on a pushing mid tide. Less crowded than Newquay, with a strong local scene. The cliffs either side focus the swell. Can handle overhead waves but closes out when too big.

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.

07:19 6.7m 19:39 6.7m 01:22 0.9m 13:36 1.1m
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
3-4ft
1.089m 6.65s
0.0m 0.0s
Cross-shore
10mph 8mph
13°C
13:00
2-3ft
0.906m 6.8s
0.03m 2.64s
Cross-shore
13mph 15mph
18°C
19:00
2-3ft
0.849m 6.05s
0.032m 6.4s
Cross-shore
12mph 17mph
18°C
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
3-4ft
0.626m 8.25s
0.03m 18.75s
Cross-shore
18mph 26mph
17°C
13:00
4-5ft
0.769m 9.45s
0.07m 6.22s
Cross-shore
24mph 23mph
19°C
19:00
4-5ft
0.926m 8.82s
0.04m 4.25s
Cross-shore
17mph 23mph
19°C
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
4-5ft
0.756m 10.77s
0.041m 11.04s
Cross-shore
16mph 17mph
18°C
13:00
4-5ft
0.635m 9.89s
0.046m 9.47s
Cross-shore
17mph 22mph
21°C
19:00
4-5ft
0.724m 10.56s
0.01m 8.6s
Cross-shore
20mph 19mph
19°C 0.1mm
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
6-7ft
0.672m 11.88s
0.01m 4.25s
Cross-shore
19mph 24mph
19°C 0.2mm
13:00
5-6ft
1.554m 7.96s
0.082m 10.99s
Onshore
10mph 18mph
20°C 0.1mm
19:00
4-5ft
1.508m 8.03s
0.082m 12.32s
Onshore
15mph 13mph
20°C 0.1mm
Time
Rating
Surf
Swell
Swell 2
Wind Gusts
Weather
07:00
3-4ft
1.157m 8.62s
0.44m 5.61s
Onshore
7mph 18mph
17°C
13:00
3-4ft
1.015m 9.01s
0.265m 3.76s
Cross-shore
1mph 21mph
21°C

Create a free account for the full 7-day forecast

Get the extended forecast, save your favourite spots, and set surf alerts. Completely free, no card required.

Sign up — it's free
Is this forecast accurate?
Thanks for your feedback!

Porthtowan Surf Spot Guide

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

Break typeBeach
SeabedSand
Best swell directionW - NW
Optimal wave size2-8ft
Best tideMid
Ability levelIntermediate to advanced — punchy, hollow waves not ideal for beginners

Hazards & Safety

Strong rips, heavy shore break on bigger swells. Rocks exposed at low tide on both sides.

Local Tips

Best on a pushing mid tide. Can produce very hollow waves — boogie boarders love it. The cliffs either side focus the swell. Closes out when too big (overhead+). Blue Bar is a great post-surf spot.

Getting There

Car park right behind the beach. Very short walk.

Parking: Pay & display directly behind beach. Limited spaces.

Facilities: Toilets, Blue Bar on the beach, surf hire.

Crowds

Moderate — popular with local surfers but less touristy than Newquay.

Water Temperature by Month

Jan 9°C 5/4
Feb 8°C 5/4
Mar 9°C 5/4
Apr 10°C 5/4
May 11°C 4/3
Jun 13°C 4/3
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 Porthtowan

2026-09-01
07:19 6.7m 19:39 6.7m 01:22 0.9m 13:36 1.1m
2026-09-02
07:55 6.4m 20:19 6.4m 01:58 1.1m 14:14 1.4m
2026-09-03
08:36 6.1m 21:04 5.9m 02:37 1.5m 14:57 1.8m
2026-09-04
09:26 5.6m 22:04 5.4m 03:24 2.0m 15:53 2.3m
2026-09-05
10:39 5.2m 23:34 5.0m 04:28 2.5m 17:20 2.6m
2026-09-06
12:22 5.1m 06:15 2.7m 19:18 2.6m
2026-09-07
01:16 5.1m 13:57 5.5m 07:53 2.5m 20:38 2.0m

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

No photos of Porthtowan yet

Surfed here recently? Share a photo to help others see what it's like.

Know Porthtowan? Share tips on tides, wind shelter, hazards, or best conditions.

HomeForecast › Porthtowan
Porthtowan
Cornwall · Beach · Faces NW
3-4ft
Current surf height
3-5ft today
Next 24 hours

Porthtowan is a consistent north-coast beach break that picks up more swell than many nearby spots. The beach faces north-west and produces punchy, hollow waves at its best, especially on a pushing mid tide. Less crowded than Newquay, with a strong local scene. The cliffs either side focus the swell. Can handle overhead waves but closes out when too big.

Swell
1.089m 6.65s
W
Wind
10mph / 8
WSW · Cross-shore
Weather
13°C
Overcast
Tide
07:19
Low 13:36
Water
18°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.

Today
3-5ft
Tomorrow
3-5ft
Thursday
4-5ft
Friday
5-6ft
Best
Saturday
3-4ft
Rating
Surf
Swell
Wind
1am
4-5ft
1.52m 9.5s
12 / 8 Cross-on
13°
4am
4-5ft
1.31m 9.3s
9 / 10 Cross-on
13°
7am
3-4ft
1.089m 6.65s
10 / 8 Cross-shore
13°
10am
3-4ft
0.955m 6.88s
11 / 11 Cross-shore
16°
1pm
2-3ft
0.906m 6.8s
13 / 15 Cross-shore
18°
4pm
3-4ft
0.651m 5.08s
14 / 19 Cross-shore
18°
7pm
2-3ft
0.849m 6.05s
12 / 17 Cross-shore
18°
10pm
2-3ft
0.557m 8.7s
16 / 9 Cross-shore
16°
High 07:19 6.7m High 19:39 6.7m Low 01:22 0.9m Low 13:36 1.1m
Is this forecast accurate?
Thanks for your feedback!

Tide data from Porthtowan

2026-09-01
07:19 6.7m 19:39 6.7m 01:22 0.9m 13:36 1.1m
2026-09-02
07:55 6.4m 20:19 6.4m 01:58 1.1m 14:14 1.4m
2026-09-03
08:36 6.1m 21:04 5.9m 02:37 1.5m 14:57 1.8m
2026-09-04
09:26 5.6m 22:04 5.4m 03:24 2.0m 15:53 2.3m
2026-09-05
10:39 5.2m 23:34 5.0m 04:28 2.5m 17:20 2.6m
2026-09-06
12:22 5.1m 06:15 2.7m 19:18 2.6m
2026-09-07
01:16 5.1m 13:57 5.5m 07:53 2.5m 20:38 2.0m
Jan 5/4
Feb 5/4
Mar 5/4
Apr 10° 5/4
May 11° 4/3
Jun 13° 4/3
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 Beach
Seabed Sand
Best swell W - NW
Best tide Mid
Size 2-8ft
Level Intermediate to advanced — punchy, hollow waves not ideal for beginners
Hazards

Strong rips, heavy shore break on bigger swells. Rocks exposed at low tide on both sides.

Local Tips

Best on a pushing mid tide. Can produce very hollow waves — boogie boarders love it. The cliffs either side focus the swell. Closes out when too big (overhead+). Blue Bar is a great post-surf spot.

No photos of Porthtowan yet

What's off?
Select any that apply — this helps us improve.