Porthmeor Surf Break

Lat Long: 50.22° N 5.49° W

Porthmeor 48 hour detailed Surf Forecast

Issued: 12 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porthmeor sea temperature is
17.3°C
1.2° 

Porthmeor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porthmeor today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 5ft (1.6m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.5m), 10s period with W swell.
  • Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.4m), 10s period with W swell.

The current surf forecast for Porthmeor at 5PM is: 1.5m 10s primary swell from a West direction and 0.1m 13s secondary swell from a Southwest direction, 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm September 13). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Sep)5ft (1.6m)10s
Afternoon (13 Sep)5ft (1.5m)10s
Evening (13 Sep)4.5ft (1.4m)10s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds.

Sun
13
Monday
14
Tuesday
15
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
W
10
1.6
W
10
1.5
W
10
1.4
W
10
1.4
W
10
1.3
W
10
1.2
W
9
1.2
W
9
1.2
W
9
1.2
W
9
1.1
W
9
1.1
W
8
1
W
8
1
WSW
6
1.3
W
7
1.5
W
8
1.8
W
8
1.9
WNW
8
1.8
W
8
2
W
8
2.1
W
8
Wave Graph
Metric surfscale
Energy kJ
512
504
434
379
371
307
235
235
230
220
181
173
140
80
178
277
418
461
439
548
647
Wind (km/h)
20
SW
25
SW
25
WSW
15
WSW
15
SW
15
SW
15
SW
20
SW
20
SW
20
SW
20
SW
20
SW
15
SSW
20
SSW
25
WSW
25
WNW
30
WNW
25
WNW
35
WNW
25
WNW
25
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-on
High Tide
7:17PM6.23m
7:34AM6.00m
7:52PM5.98m
8:08AM5.76m
8:26PM5.62m
Low Tide
1:21PM0.05m
1:41AM0.12m
1:54PM0.24m
2:12AM0.41m
2:27PM0.55m
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
clear
clear
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:37
 mm
Temp °C
18
19
19
18
18
18
18
19
18
19
20
19
18
18
18
16
16
16
16
16
17
Feels °C
16
17
17
17
18
17
17
18
17
18
19
18
17
16
16
13
10
11
10
12
13
  • 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
How to use the Wavefinder 

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.


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