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Surf Forecasts:

Porthmeor surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 am Saturday 14 Mar 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
10.4° C
 (Which is slightly warmer than usual)

How big are the waves at Porthmeor today?

The current surf forecast for Porthmeor at 6PM is: 2.3m 13s primary swell from a West direction (forecast issued at 11:00am March 14). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (14 Mar)10ft (3.0m)14s
Afternoon (14 Mar)8ft (2.5m)13s
Evening (14 Mar)7ft (2.2m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
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)
2
1
1
1
2
2
2
2
0
1
0
0
0
0
!
!
!
!
!
3
4
3
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
W
2.5
W
2.5
W
2.3
W
2.2
W
2
W
1.9
W
1.8
W
1.5
W
1.9
W
2.1
W
2.4
W
3
WNW
1.3
W
4
WNW
4.5
W
3.5
WNW
3.5
WNW
3.5
W
3
W
3
W
3
W
2.4
WNW
2.2
WNW
Period(s) (?)141413131313121212126782320191818171616161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)32942637216618101609127310809426479463335379841703116761489788697842652652504466433824121895
Wind
(km/h)
15
WNW
20
WNW
20
NW
20
NW
15
NW
15
W
15
WSW
25
SW
30
SSW
30
W
35
WNW
40
WNW
35
WNW
35
W
35
W
25
W
30
WSW
30
SW
35
SW
35
SW
35
SSW
35
SSW
40
S
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoff
High Tide
/ height (m)
2:04PM
4.04
2:31AM
4.38
2:58PM
4.47
3:17AM
4.87
3:39PM
4.93
3:54AM
5.36
Low Tide
/ height (m)
7:56AM
2.13
8:24PM
1.99
8:59AM
1.69
9:16PM
1.52
9:42AM
1.19
9:56PM
1.04
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise6:39-------6:35-------6:33-------
Sunset---6:23-------6:24-------6:27----
cloud
rain showers
clear
clear
clear
clear
cloud
cloud
cloud
rain showers
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
Rain (mm)
-1-------1--------------
Temp. °C89988889910999999991099999
Feels °C (?)444344442410101222222112
  • 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

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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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