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Surf Forecasts

Porth Beach surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 12 pm Friday 02 May 2025 BST
Forecast update in hr  min  s Forecast update imminent
Porth Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Beach sea temperature is
12.2° C
 (Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Porth Beach today?

The current surf forecast for Porth Beach at 5PM is: 0.5m 11s primary swell from a West direction and 0.8m 6s secondary swell from a North-northwest direction (forecast issued at 12:00pm May 02). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (02 May)2ft (0.6m)12s
Afternoon (02 May)2ft (0.6m)11s
Evening (02 May)1.5ft (0.4m)13s

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

Hourly12 Days
North Cornwall Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
WNW
0.6
WNW
0.6
W
0.5
W
0.4
WNW
0.6
W
0.6
W
0.6
W
1.3
N
1.4
N
1.5
N
1.6
N
1.6
N
1.3
N
1.1
N
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.4
WNW
0.4
WNW
0.7
W
0.7
W
0.7
W
0.7
W
0.7
W
0.6
W
0.6
W
0.6
W
0.5
W
0.5
W
0.5
W
0.4
W
0.4
W
0.4
W
0.4
W
0.4
W
0.4
W
0.4
WNW
0.4
WNW
0.4
WNW
0.5
W
0.5
W
0.5
W
0.5
W
0.4
WNW
0.4
WNW
0.6
W
0.6
W
Period(s) (?)12111111131212126666666111010101011111010101099991212121111111010101010101099999988999999101010
Wave
Graph
(?)Metric surfscale
Energy (?)1111029361531011011011121511441882001288958545249505657524848474342414250491321191161121047369684747462725252525242424263939383825367173
Wind
(km/h)
10
SW
5
WNW
10
N
20
NNE
20
NNE
20
NNE
15
NNE
20
NNE
30
NNE
30
NNE
30
N
35
NNE
25
NNE
15
NE
10
E
15
ESE
15
ESE
10
NE
15
NNE
20
NNE
15
NE
15
E
15
E
15
ENE
20
NE
25
NNE
25
NNE
20
N
15
NNE
15
NNE
10
NE
10
NE
10
NNE
15
N
20
N
15
N
15
NNE
10
NE
10
NE
10
NNE
10
NNE
15
N
20
N
15
N
15
N
15
N
10
N
15
NNE
15
NNE
20
N
25
NNE
20
NNE
15
NE
15
ENE
20
ENE
20
NE
20
NE
20
NNE
25
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		crosscross-
on		crosscrosscross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		crosscrosscrosscross-
on		cross-
on
High Tide
/ height (m)
9:11AM
5.93
9:34PM
5.90
10:06AM
5.36
10:33PM
5.39
11:11AM
4.87
11:45PM
5.00
12:32PM
4.61
1:08AM
4.86
1:54PM
4.64
2:22AM
4.96
2:59PM
4.87
3:19AM
5.19
3:47PM
5.16
4:03AM
5.44
4:26PM
5.46
Low Tide
/ height (m)
3:29PM
1.06
4:05AM
1.16
4:27PM
1.56
5:11AM
1.63
5:38PM
1.95
6:31AM
1.91
7:00PM
2.11
7:52AM
1.93
8:17PM
2.03
8:57AM
1.76
9:17PM
1.81
9:47AM
1.52
10:04PM
1.54
10:26AM
1.28
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Sunrise-------5:52-------5:50-------5:48-------5:47-------5:46-------5:43-------5:41----
Sunset---8:39-------8:42-------8:44-------8:45-------8:46-------8:47-------8:50-------8:51
cloudpart cloudpart cloudpart cloudclearclearclearpart cloudclearclearclearclearclearpart cloudclearclearpart cloudcloudclearpart cloudcloudpart cloudpart cloudclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearpart cloudclearclearpart cloudcloudclearclearpart cloudpart cloudclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------------------------------
Temp. °C131414141212121111111212101110911121211109868991010101091011111111111111121312121212111212131312131110910121313
Feels °C (?)12141311999755654775798675312224566678677888910899989998897545777
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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 Porth 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 Porth Beach at:
surf-forecast.com

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