Porthmeor Surf Break

Lat Long: 50.22° N 5.49° W

Porthmeor 48 hour detailed Surf Forecast

Issued: 12 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porthmeor sea temperature is
18.1° 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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 6.5ft (2.0m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 5ft (1.6m), 7s period with W swell.
  • Evening surf: Evening surf (05 Aug, local time) - 4.5ft (1.4m), 6s period with WNW swell.

The current surf forecast for Porthmeor at 5PM is: 1.5m 6s primary swell from a West direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm August 05). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (05 Aug)6.5ft (2.0m)7s
Afternoon (05 Aug)5ft (1.6m)7s
Evening (05 Aug)4.5ft (1.4m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed morning, min 15°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed morning, calm by Thu night).

Wed
5
Thursday
6
Friday
7
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.9
W
7
1.7
W
7
1.5
W
7
1.4
WNW
6
1.4
WNW
6
1.4
WNW
6
1.5
WNW
6
1.3
WNW
6
1
WNW
6
0.9
WNW
6
0.7
W
5
0.6
W
5
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.2
W
9
Wave Graph
Metric surfscale
Energy kJ
381
278
200
160
155
155
160
123
74
52
29
21
17
17
16
16
15
15
15
15
6
Wind (km/h)
30
WNW
30
WNW
25
WNW
25
WNW
25
WNW
25
WNW
25
NW
15
NW
15
NW
15
WNW
15
WNW
15
NW
10
NNW
5
NNW
5
NW
5
SSE
5
WSW
10
WNW
10
NW
10
NNW
10
NNE
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
on
cross-on
High Tide
10:01AM5.18m
10:25PM5.19m
10:53AM4.93m
11:23PM4.89m
11:59AM4.70m
Low Tide
4:20PM1.08m
4:50AM1.17m
5:15PM1.34m
5:50AM1.44m
6:26PM1.56m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:59
8:58
8:55
 mm
Temp °C
17
18
17
17
17
17
16
16
16
17
17
17
16
15
15
15
16
17
18
17
16
Feels °C
11
12
12
11
12
13
11
13
13
14
14
14
14
14
14
15
16
16
17
16
15
  • 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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