Porthmeor Surf Break

Lat Long: 50.22° N 5.49° W

Porthmeor 48 hour detailed Surf Forecast

Issued: 12 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porthmeor sea temperature is
17.3°C
0.7° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 5ft (1.6m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 5ft (1.6m), 8s period with WSW swell.
  • Evening surf: Evening surf (03 Sep, local time) - 5.5ft (1.7m), 8s period with WSW swell.

The current surf forecast for Porthmeor at 5PM is: 1.6m 8s primary swell from a West-southwest direction and 0.4m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm September 03). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (03 Sep)5ft (1.6m)8s
Afternoon (03 Sep)5ft (1.6m)8s
Evening (03 Sep)5.5ft (1.7m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 20°C on Thu night, min 15°C on Fri night). Winds decreasing (strong winds from the WSW on Thu night, calm by Sat morning).

Thu
3
Friday
4
Saturday
5
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
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
2
2
2
2
1
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
WSW
8
1.6
WSW
8
1.6
WSW
8
1.6
W
8
1.8
WSW
8
1.9
WSW
6
2.4
WSW
8
2.4
W
8
2.2
W
8
2.1
W
8
2
W
9
1.9
W
9
1.9
WNW
9
1.8
WNW
10
1.7
WNW
11
1.6
WNW
11
1.6
WNW
12
1.4
WNW
12
1.3
WNW
11
1.2
W
11
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
308
308
308
324
404
290
644
783
687
626
627
614
653
640
711
669
636
550
407
326
244
Wind (km/h)
20
WSW
25
WSW
30
SW
25
SW
30
SSW
40
SW
40
WSW
25
WNW
25
WNW
25
WNW
25
WNW
25
WNW
25
WNW
20
WNW
15
NW
10
WNW
5
WNW
10
SW
15
SSW
10
S
15
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
off
cross-off
High Tide
9:34AM5.35m
9:59PM5.18m
10:26AM4.96m
11:00PM4.74m
11:37AM4.61m
Low Tide
3:55PM1.01m
4:22AM1.24m
4:53PM1.40m
5:28AM1.62m
6:15PM1.69m
cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:02
8:00
7:58
 mm
1
Temp °C
19
19
19
19
19
20
19
17
17
17
17
16
16
16
15
15
15
16
17
16
16
Feels °C
18
17
16
17
16
16
14
14
14
13
13
12
12
13
12
14
14
14
15
15
14
  • 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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