Surf Break

Lat Long: 50.22° N 5.49° W

Porthmeor 48 hour detailed Surf Forecast

Issued: 6 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porthmeor sea temperature is
17.0°C
1.8° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 2.5ft (0.8m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 2ft (0.6m), 10s period with WNW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 10ft (3.0m), 8s period with SSW swell.

The current surf forecast for Porthmeor at 2PM is: 0.6m 10s primary swell from a West-northwest direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 06:00am September 29). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Sep)2.5ft (0.8m)10s
Afternoon (29 Sep)2ft (0.6m)10s
Evening (29 Sep)10ft (3.0m)8s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 15°C on Wed afternoon). Mainly near gales.

Tuesday
29
Wednesday
30
Thursday
1
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
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
!
!
!
1
2
!
!
3
3
3
3
4
!
!
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
W
11
0.9
WNW
10
0.8
WNW
10
0.7
WNW
10
0.5
W
10
0.4
WNW
10
3.5
SSW
9
4
SSW
10
3.5
SSW
11
3
SW
11
3
SW
11
3.5
SW
11
3.5
SW
11
3
SW
11
3
SW
11
2.5
SW
11
2.3
WNW
15
3
WNW
14
3.5
W
14
3.5
W
14
3
W
14
2.5
W
13
2.5
W
13
Wave Graph
Metric surfscale
Energy kJ
275
180
139
106
52
35
1660
3381
2835
2183
2125
2490
2438
2213
1942
1608
2228
3595
4985
4129
3220
2504
2101
Wind (km/h)
30
SE
35
SE
40
SE
40
SE
45
S
50
S
50
S
15
WSW
30
SSW
35
SSW
35
SSW
35
SSW
30
SW
25
SW
20
WSW
20
WSW
20
WSW
20
WSW
20
SW
25
SW
30
SSW
25
SSW
25
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:11AM6.19m
7:29PM6.21m
7:48AM6.07m
8:09PM5.96m
8:29AM5.81m
8:53PM5.57m
Low Tide
1:14AM0.03m
1:31PM0.09m
1:50AM0.18m
2:09PM0.28m
2:29AM0.48m
2:52PM0.60m
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
rain showers
clear
clear
part cloud
rain showers
part cloud
thunderstorm
clear
clear
clear
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:16
—
—
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:20
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:05
—
—
—
—
—
—
—
7:02
—
—
—
—
—
—
—
7:00
—
 mm
—
—
—
—
—
5
9
14
2
—
—
—
1
—
1
—
—
—
—
—
—
—
—
Temp °C
17
17
17
19
20
17
17
16
16
16
16
16
16
15
15
15
15
15
16
16
16
16
16
Feels °C
13
12
12
13
13
10
9
14
11
10
9
10
11
11
12
11
11
11
12
11
11
12
12
  • 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 

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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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