Surf Break

Lat Long: 50.26° N 5.30° W

Portreath Harbour Wall 48 hour detailed Surf Forecast

Issued: 6 pm 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Portreath Harbour Wall sea temperature is
17.2°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 (02 Oct):

  • Morning surf: Morning surf (02 Oct, local time) - 7ft (2.1m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (02 Oct, local time) - 6.5ft (2.0m), 10s period with WSW swell.
  • Evening surf: Evening surf (02 Oct, local time) - 6ft (1.9m), 10s period with WSW swell.

The current surf forecast for Portreath Harbour Wall at 1AM is: 2.2m 12s primary swell from a West direction (forecast issued at 06:00pm October 01). An open ocean swell of 0.1m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Oct)7ft (2.1m)10s
Afternoon (02 Oct)6.5ft (2.0m)10s
Evening (02 Oct)6ft (1.9m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri morning, min 15°C on Thu afternoon). Wind will be generally light.

Thu
1
Friday
2
Saturday
3
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
2
3
3
2
2
1
1
1
2
2
3
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
W
14
3
W
13
2.5
W
13
2.2
W
12
2.2
WSW
12
2.2
WSW
10
2.1
WSW
10
2
WSW
10
2
WSW
10
1.8
WSW
10
1.9
W
10
1.9
W
10
1.8
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.4
W
10
1.3
W
10
1.2
W
9
Wave Graph
Metric surfscale
Energy kJ
3268
2733
2133
1532
1316
896
800
683
834
735
755
730
637
557
494
426
362
299
244
Wind (km/h)
25
SW
20
SW
20
SSW
25
SSW
20
SSW
20
SSW
25
SSW
25
SSW
25
SSW
20
SSW
15
SSW
15
SSW
15
SW
10
SW
10
SW
15
WSW
10
WSW
5
WSW
5
WSW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
glassy
High Tide
9:00PM5.94m
9:23AM5.77m
9:52PM5.41m
10:20AM5.29m
Low Tide
2:54PM0.62m
3:16AM0.92m
3:44PM1.07m
4:10AM1.41m
4:51PM1.53m
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:20
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7:22
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:00
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—
—
—
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6:58
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6:55
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 mm
—
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—
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—
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Temp °C
16
15
16
16
15
16
16
17
17
16
16
16
16
16
16
17
17
16
16
Feels °C
11
11
13
12
12
14
12
13
13
14
14
15
15
16
15
16
16
16
17
  • 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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