Surf Break

Lat Long: 50.26° N 5.30° W

Portreath Harbour Wall 48 hour detailed Surf Forecast

Issued: 12 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Portreath Harbour Wall sea temperature is
15.9°C
2.2° 

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 (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 21ft (6.5m), 14s period with W swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 18ft (5.5m), 13s period with WNW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 13ft (4.0m), 12s period with WNW swell.

The current surf forecast for Portreath Harbour Wall at 5PM is: 5.0m 12s primary swell from a West-northwest direction (forecast issued at 12:00pm October 23). An open ocean swell of 0.6m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Oct)21ft (6.5m)14s
Afternoon (23 Oct)18ft (5.5m)13s
Evening (23 Oct)13ft (4.0m)12s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Sat morning. Very mild (max 16°C on Sat afternoon, min 11°C on Fri morning). Winds decreasing (gales from the NW on Fri morning, light winds from the SSW by Sun night).

Fri
23
Saturday
24
Sunday
25
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
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
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)
6.5
W
14
6
WNW
13
5
WNW
13
4.5
WNW
12
4
WNW
12
3.5
W
12
3
W
12
3
W
11
3
WSW
8
4
WSW
9
5
WSW
11
5.5
WSW
12
5.5
W
12
5.5
W
13
5.5
W
13
5
W
13
5
W
13
4.5
W
13
4
W
13
4
W
13
3
W
12
Wave Graph
Metric surfscale
Energy kJ
18143
12333
8716
6298
4187
3041
2440
1998
1150
2633
6077
8944
9130
9579
9225
8482
8340
7100
5558
5400
3112
Wind (km/h)
65
NW
60
NW
50
WNW
45
WNW
35
WNW
30
W
30
WSW
30
SW
40
SW
50
SSW
60
WSW
55
WSW
40
WNW
45
W
50
WNW
50
WNW
45
WNW
45
WNW
35
WNW
25
W
20
WSW
Wind State
on
on
on
on
on
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
High Tide
4:02PM5.58m
4:25AM5.68m
4:40PM6.03m
5:01AM6.12m
5:18PM6.40m
Low Tide
10:01AM1.26m
10:24PM0.89m
10:40AM0.82m
11:01PM0.49m
11:18AM0.43m
rain showers
clear
part cloud
light rain
part cloud
cloud
cloud
cloud
light rain
mod rain
light rain
cloud
light rain
light rain
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
—
—
—
—
—
—
7:56
—
—
—
—
—
—
6:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:14
—
—
—
—
—
—
—
6:12
—
—
—
—
—
—
—
5:10
—
—
 mm
2
—
—
1
—
—
—
—
4
6
5
—
3
2
—
—
—
—
—
—
—
Temp °C
11
12
12
12
12
12
13
13
12
13
16
16
13
11
11
11
12
12
13
12
13
Feels °C
-2
-1
0
2
4
5
7
7
4
4
6
7
5
1
0
0
1
2
5
6
8
  • 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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