Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Porthtowan surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Saturday 14 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porthtowan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthtowan sea temperature is
10.0° C
 (Which is normal for this time of year)

How big are the waves at Porthtowan today?

The current surf forecast for Porthtowan at 9PM is: 1.8m 13s primary swell from a West direction and 0.3m 5s secondary swell from a North direction (forecast issued at 05:00pm February 14). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (14 Feb)--
Afternoon (14 Feb)6ft (1.8m)13s
Evening (14 Feb)6ft (1.8m)13s

Table - waves today at Porthtowan. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
3
1
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
!
!
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
W
1.8
W
1.8
W
1.6
W
1.7
WSW
2.5
WSW
2.5
WSW
3
WSW
3.5
W
4
W
4.5
W
4.5
W
5.5
W
5.5
W
5.5
W
5.5
W
5.5
W
5.5
W
5
W
4.5
W
3.5
W
3.5
W
3
W
2.5
W
Period(s) (?)131313121212121212121112121313141414141413131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10541087103779985219601849208833854523493355837943907510579115511139510827894067834779373430322416
Wind
(km/h)
15
S
25
S
35
S
40
S
25
W
15
W
20
WSW
35
W
45
W
45
W
45
W
45
W
55
W
45
W
45
W
50
W
45
WNW
40
WNW
35
NW
25
NNW
20
NNW
10
NNW
5
ESE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
off		off
High Tide
/ height (m)
3:34PM
4.82
3:55AM
5.18
4:15PM
5.25
4:32AM
5.65
4:51PM
5.66
5:07AM
6.08
Low Tide
/ height (m)
9:54PM
1.58
10:19AM
1.32
10:33PM
1.14
10:56AM
0.89
11:08PM
0.74
11:30AM
0.52
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise------7:33-------7:31-------7:28-
Sunset5:36-------5:37-------5:38-------
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
clear
clear
rain showers
part cloud
cloud
part cloud
part cloud
rain showers
rain showers
clear
clear
cloud
cloud
cloud
Rain (mm)
--12221221--1----11-----
Temp. °C65481110101011998888898876666
Feels °C (?)1-2-5077632-1-1-2-3-2-2-3-1-1000231
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porthtowan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Porthtowan at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest