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Surf Forecasts:

Porthmeor surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Tuesday 13 Jan 2026 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
10.3° C
 (Which is normal for this time of year)

How big are the waves at Porthmeor today?

The current surf forecast for Porthmeor at 9PM is: 1.5m 12s primary swell from a West direction and 1.5m 10s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a North direction (forecast issued at 05:00pm January 13). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (13 Jan)--
Afternoon (13 Jan)6.5ft (2.0m)12s
Evening (13 Jan)5ft (1.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
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)
0
0
0
0
1
2
3
3
1
1
0
2
3
4
4
5
!
!
!
!
!
3
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
W
1.7
W
1.5
W
1.4
W
1.3
W
1
W
1.5
W
1.5
W
1.4
W
1.3
W
1.1
W
2.1
WSW
2.3
WSW
2.4
WSW
1.8
W
3
W
4
W
4
W
3.5
W
3.5
W
3.5
W
3
W
3
W
3
W
Period(s) (?)121212111114141413131212121120191818171616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10587765834653944298948086605513711302142514402560572690929662763762865387520045285026
Wind
(km/h)
25
N
30
NNE
25
NNE
20
NNE
15
N
5
NNE
5
SE
15
S
25
SW
35
SSW
40
SW
25
WSW
20
WSW
10
SW
10
S
5
ENE
5
NNW
10
SSW
20
SW
30
SW
25
WSW
25
SW
25
SW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
12:50PM
4.20
1:28AM
4.24
1:59PM
4.27
2:30AM
4.42
2:57PM
4.46
3:21AM
4.68
Low Tide
/ height (m)
7:12PM
1.99
7:51AM
1.99
8:22PM
1.89
8:56AM
1.80
9:19PM
1.67
9:48AM
1.53
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise------8:15-------8:15-------8:14-
Sunset4:44-------4:45-------4:46-------
cloud
cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
rain showers
clear
cloud
cloud
light rain
light rain
light rain
clear
cloud
light rain
light rain
light rain
rain showers
thunderstorm
Rain (mm)
---------13---131--11111
Temp. °C988766578810109987778888910
Feels °C (?)311213232024565554312133
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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

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