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Surf Forecasts:

Portreath Beach surf break

Portreath Beach surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 pm Monday 19 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Portreath Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portreath Beach sea temperature is
10.4° C
 (Which is normal for this time of year)

How big are the waves at Portreath Beach today?

The current surf forecast for Portreath Beach at 4AM is: 2.5m 16s primary swell from a West direction (forecast issued at 11:00pm January 19). An open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Jan)8ft (2.5m)16s
Afternoon (20 Jan)10ft (3.0m)15s
Evening (20 Jan)11ft (3.5m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
5
4
2
1
0
3
4
!
!
!
3
2
3
0
1
1
1
3
!
!
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
W
3
W
2.5
W
2.4
WNW
2.5
WNW
3
W
3
W
3.5
W
3.5
W
3.5
W
3
W
2.5
W
2.2
W
1.8
W
1.7
W
1.6
W
1.4
W
1.3
WSW
3.5
WSW
5
WSW
5
W
5.5
WSW
5
W
4.5
W
Period(s) (?)161616161616151414141313131313131216161817161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5200458534752781303438604407449346344376326423401684112110038485848486305153141373615375113868220
Wind
(km/h)
10
SSW
20
SSE
40
SSE
55
SSE
25
W
15
SSW
15
S
25
SW
20
SSW
20
S
20
SSE
35
SE
30
SE
40
S
30
S
25
SSE
30
SSE
25
SE
15
SE
10
NNW
15
W
35
WNW
25
WSW
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offoffcross-
on		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		offoffoffcross-
on		cross-
on		cross-
on		crosscross-
off
High Tide
/ height (m)
6:02AM
6.12
6:19PM
5.94
6:37AM
6.27
6:54PM
6.02
7:11AM
6.32
Low Tide
/ height (m)
12:03AM
0.68
12:26PM
0.58
12:37AM
0.55
1:00PM
0.49
1:11AM
0.51
1:35PM
0.48
Tuesday
20
Wednesday
21
Thursday
22
Sunrise----8:10-------8:08-------8:07---
Sunset------4:52-------4:54-------4:55-
part cloud
clear
cloud
light rain
heavy rain
light rain
light rain
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
cloud
cloud
cloud
light rain
clear
rain showers
clear
cloud
Rain (mm)
---11241-----2211---1-1--
Temp. °C768978887779101210999998997
Feels °C (?)41-1-214422222454433574232
  • 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

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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 Beach 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.

View detailed surf forecast for Portreath Beach at:
surf-forecast.com

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