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Surf Forecasts:

Porthtowan surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 pm Sunday 08 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porthtowan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthtowan sea temperature is
10.0° C
 (Which is normal for this time of year)

How big are the waves at Porthtowan today?

The current surf forecast for Porthtowan at 6AM is: 1.6m 11s primary swell from a West-southwest direction and 1.2m 13s secondary swell from a Southwest direction (forecast issued at 11:00pm February 08). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (09 Feb)5ft (1.6m)11s
Afternoon (09 Feb)5ft (1.6m)11s
Evening (09 Feb)8ft (2.5m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
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)
2
3
3
2
1
2
1
2
2
0
0
!
!
!
!
!
0
0
0
0
!
!
!
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
W
2.1
WSW
1.9
WSW
1.6
WSW
1.6
W
2.3
SSW
1.6
WSW
2.4
WSW
2.5
WSW
3
WSW
2.3
W
4
WSW
4.5
W
4
W
4
WSW
4
WSW
3.5
WSW
4
WSW
5
WSW
5.5
WSW
5.5
WSW
5
WSW
4.5
WSW
5.5
WSW
Period(s) (?)11111011118111010102019181817161616131314141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)688972806611675686614114615081769405611899112291047886467283630983227544961098999274859712609
Wind
(km/h)
15
SSW
15
S
15
SE
30
SSE
40
SE
30
SE
25
SSW
25
SSW
10
WSW
30
W
25
W
15
W
15
SSW
25
SW
30
WSW
25
WSW
35
WSW
45
WSW
40
W
45
W
35
WSW
25
SSW
20
SSE
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offoffoffoffcross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		crosscrosscrosscross-
on		crosscross-
on		cross-
on		crosscross-
off		cross-
off		cross
High Tide
/ height (m)
9:22PM
5.13
9:43AM
4.97
10:06PM
4.71
10:34AM
4.52
11:06PM
4.36
11:47AM
4.20
Low Tide
/ height (m)
3:35AM
1.56
3:58PM
1.77
4:21AM
1.96
4:50PM
2.15
5:28AM
2.29
Monday
09
Tuesday
10
Wednesday
11
Sunrise----7:43-------7:41-------7:39---
Sunset------5:27-------5:29-------5:30-
cloud
light rain
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
light rain
light rain
cloud
light rain
light rain
part cloud
cloud
light rain
mod rain
Rain (mm)
-1-2136------3-11-11--37
Temp. °C999991011111010910111212111111111110111011
Feels °C (?)555304668447977642323564
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Porthtowan 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 Porthtowan at:
surf-forecast.com

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