Surf Break

Lat Long: 50.26° N 5.30° W

Portreath Harbour Wall 48 hour detailed Surf Forecast

Issued: 6 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Portreath Harbour Wall sea temperature is
16.6°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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 8ft (2.5m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 8ft (2.4m), 12s period with WSW swell.
  • Evening surf: Evening surf (12 Oct, local time) - 7ft (2.1m), 11s period with WSW swell.

The current surf forecast for Portreath Harbour Wall at 3PM is: 2.4m 12s primary swell from a West-southwest direction (forecast issued at 06:00am October 12). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (12 Oct)8ft (2.5m)12s
Afternoon (12 Oct)8ft (2.4m)12s
Evening (12 Oct)7ft (2.1m)11s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Mon morning, min 14°C on Tue afternoon). Winds decreasing (fresh winds from the W on Mon night, light winds from the SW by Tue night).

Monday
12
Tuesday
13
Wednesday
14
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
2
3
2
2
2
1
1
1
0
0
0
0
0
1
2
3
3
2
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
W
11
2.5
WSW
12
2.5
WSW
12
2.5
WSW
12
2.3
WSW
12
2.2
WSW
11
2.1
WSW
11
2.2
WSW
11
2.4
WSW
11
3
WSW
11
3
WSW
11
3
WSW
10
2.5
WSW
10
2.4
WSW
10
2.3
WSW
10
2.1
W
10
2.1
W
10
1.8
WSW
10
1.7
WSW
10
1.7
WSW
10
1.7
WSW
10
1.6
WSW
9
2
W
12
Wave Graph
Metric surfscale
Energy kJ
994
1849
1871
1735
1431
1194
1085
1101
1285
1710
2031
1751
1406
1108
978
878
882
591
550
506
533
431
1136
Wind (km/h)
15
SSW
15
W
15
WSW
20
SW
20
SW
15
S
25
SSW
30
SSW
30
SSW
35
W
25
W
30
W
25
WNW
15
W
10
W
10
SW
10
SSW
15
S
20
S
25
SSW
25
SSW
20
SSW
25
SSW
Wind State
cross-off
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:55PM6.42m
7:11AM6.34m
7:28PM6.18m
7:44AM6.10m
8:02PM5.84m
Low Tide
12:56PM0.24m
1:11AM0.34m
1:28PM0.40m
1:42AM0.59m
1:59PM0.67m
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
clear
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:37
—
—
—
—
—
—
—
7:39
—
—
—
—
—
—
—
7:39
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:37
—
—
—
—
—
—
—
6:35
—
—
—
—
—
—
—
6:31
—
—
 mm
—
—
—
—
—
—
—
—
—
3
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
17
17
18
18
16
18
17
18
16
16
16
15
14
14
14
14
14
14
15
15
14
14
Feels °C
16
16
16
16
16
15
16
14
14
11
12
11
10
11
12
13
12
12
11
11
11
11
11
  • 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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