Portreath Harbour Wall surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 am Saturday 13 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Portreath Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portreath Harbour Wall sea temperature is
12.3° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at Portreath Harbour Wall today?

The current surf forecast for Portreath Harbour Wall at 7PM is: 3.0m 14s primary swell from a West direction (forecast issued at 11:00am December 13). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (13 Dec)11ft (3.5m)16s
Afternoon (13 Dec)10ft (3.0m)14s
Evening (13 Dec)10ft (3.0m)14s

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

Updates in  hr  min  s Forecast update imminent
Saturday
13
Sunday
14
Monday
15
Tuesday
16
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
4
4
3
2
2
2
2
4
5
4
1
1
2
1
2
2
2
1
2
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
3.5
W
3
W
3
W
3
W
3
W
3
W
3
W
3.5
WSW
4
WSW
4
W
3.5
W
3
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
Period(s) (?)161514141413131313131313131313131313141414151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)638847663710311628763113297238114532462736123449413537754010398733713122319036223224334433443390
Wind
(km/h)
15
SSW
25
SSW
25
SSW
25
SSW
25
SSW
30
SSW
30
SSW
30
SSW
35
SSW
40
SSW
40
SSW
40
SSW
45
SSW
40
S
40
S
35
S
25
S
15
NNW
15
N
20
N
30
N
30
N
25
NNW
20
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
11:49AM
4.87
12:27AM
4.65
12:54PM
4.81
1:28AM
4.74
1:52PM
4.87
2:21AM
4.92
Low Tide
/ height (m)
6:23PM
1.76
6:47AM
1.90
7:23PM
1.76
7:48AM
1.83
8:16PM
1.67
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise8:11-------8:11-------8:12-------
Sunset--4:17-------4:17-------4:17-----
clear
clear
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
mod rain
mod rain
mod rain
light rain
part cloud
cloud
Rain (mm)
-------------237957671--
Temp. °C10101010101010101111111212121111111110109999
Feels °C (?)655544434334443468762234
  • 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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