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:

Porthmeor surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 am Tuesday 25 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Porthmeor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthmeor sea temperature is
13.0° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Porthmeor today?

The current surf forecast for Porthmeor at 5PM is: 1.5m 11s primary swell from a West direction and 1.3m 6s secondary swell from a North direction (forecast issued at 11:00am November 25). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (25 Nov)7ft (2.1m)7s
Afternoon (25 Nov)5ft (1.6m)11s
Evening (25 Nov)4.5ft (1.3m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
1
2
1
0
0
0
0
1
1
1
0
0
0
1
1
1
0
3
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
NNW
1.3
W
1.6
W
1.5
W
1.3
W
1.3
W
1.2
W
1.1
W
1
W
0.9
W
1.8
WSW
2
W
2.1
W
2
W
1.9
W
1.8
W
2
WSW
2.3
WSW
2.4
WSW
2.2
W
2.1
W
2.3
W
3
W
3.5
W
Period(s) (?)71211111111111111106799999789991716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)432464643544403401329274223167038265665158854161756076373270793251516910
Wind
(km/h)
35
NNW
30
NNW
30
NNW
25
NNW
15
NNW
5
NNW
10
SW
15
SSW
25
SSW
30
SSW
30
SW
30
W
20
W
20
SW
25
SW
25
SW
35
SW
40
SW
30
SW
25
W
25
W
25
W
25
WSW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcross-
on		cross-
off		cross-
off		offcross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off
High Tide
/ height (m)
7:33AM
5.11
7:53PM
4.77
8:15AM
4.91
8:40PM
4.56
9:06AM
4.73
9:37PM
4.40
Low Tide
/ height (m)
2:01PM
1.31
2:15AM
1.42
2:48PM
1.48
3:04AM
1.59
3:44PM
1.59
4:03AM
1.69
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise7:50-------7:50-------7:52-------
Sunset--4:25-------4:25-------4:24-----
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
cloud
Rain (mm)
---------232-----11-----
Temp. °C1010109999910101212121313121313131312111112
Feels °C (?)233346644477898776898665
  • 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

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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 Porthmeor 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 Porthmeor at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest