Portreath Harbour Wall Surf Break

Lat Long: 50.26° N 5.30° W

Portreath Harbour Wall 48 hour detailed Surf Forecast

Issued: 6 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Portreath Harbour Wall sea temperature is
17.8°C
1.0° 

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


How big are the waves at Portreath Harbour Wall today (26 Aug):

  • Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
  • Evening surf: Evening surf (26 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.

The current surf forecast for Portreath Harbour Wall at 9PM is: 0.5m 8s primary swell from a West direction (forecast issued at 06:00pm August 26). An open ocean swell of 0.3m 4s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (26 Aug)--
Afternoon (26 Aug)1.5ft (0.5m)8s
Evening (26 Aug)1.5ft (0.5m)8s

Table - waves today at Portreath Harbour Wall. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri night. Warm (max 22°C on Wed afternoon, min 16°C on Thu night). Winds increasing (light winds from the S on Wed night, strong winds from the SSW by Sat morning).

Wed
26
Thursday
27
Friday
28
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.5
W
10
0.5
W
10
0.5
W
9
1
SW
6
1.1
SW
6
1.1
SW
6
1.4
WSW
6
2.2
WSW
6
2.1
WSW
7
2
WSW
7
1.9
WSW
7
1.7
W
7
Wave Graph
Metric surfscale
Energy kJ
31
28
28
18
18
18
20
49
47
42
78
96
95
140
399
374
349
307
255
Wind (km/h)
25
SE
25
ESE
25
E
25
ESE
30
ESE
15
S
20
SSW
20
SW
20
SW
20
WSW
15
SW
15
SW
15
SW
20
SW
25
SW
30
SSW
25
W
25
W
20
WSW
Wind State
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-on
cross-on
cross
High Tide
5:16PM5.57m
5:34AM5.56m
5:50PM5.96m
6:07AM5.90m
6:22PM6.27m
Low Tide
11:39PM0.98m
11:50AM0.85m
00:12AM0.64m
12:23PM0.55m
part cloud
cloud
light rain
light rain
light rain
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:16
8:15
 mm
1
1
2
Temp °C
22
20
18
18
18
17
19
20
20
19
16
16
16
17
18
17
19
18
18
Feels °C
19
17
16
15
15
17
17
17
17
17
15
14
14
14
14
13
16
15
16
  • 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 Portreath Harbour Wall 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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