Surf Forecast Surf Report

Porthtowan surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 6 pm Monday 31 Mar 2025 BST
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
10.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Porthtowan this week:

The surf forecast for Porthtowan over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 01) at 1AM. The primary swell is predicted to be 1.7m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Porthtowan in the next 12 days are 1.7m 14s and forecast to arrive on Tuesday (Apr 01) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Tuesday (Apr 01) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 1st Apr)5.5ft (1.7m) 14s
Best Surf 4AM (Tue 1st Apr)5.5ft (1.7m) 14s
Most Powerful 1AM (Tue 1st Apr)5.5ft (1.7m) 14s

Table - best surf conditions forecast for Porthtowan over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Mon
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
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
Wave Height (m) & direction (?)
0.7
WNW
1.7
WNW
1.4
W
1.1
W
1
W
0.9
W
0.8
W
0.8
W
0.7
W
0.6
W
0.5
W
0.4
W
0.4
WNW
0.4
SW
0.4
SW
1.1
SW
1.2
SSW
1
SSW
0.9
SSW
0.6
W
0.7
W
0.7
W
0.6
W
0.5
WSW
0.8
WSW
0.6
WSW
1.1
SW
1
SW
0.8
SW
0.6
SW
0.6
SW
0.5
SW
0.3
WSW
0.3
WSW
0.7
N
0.8
NNE
Period(s) (?)191413121212121212121211111015121110912121311131213121110101010101044
Wave
Graph
(?)Metric surfscale
Energy (?)3831257663359285214169172136956639392355353317204148108145162909916413732524213284844920191824
Wind
(km/h)
25
ESE
30
ESE
40
ESE
40
ESE
40
ESE
35
E
35
E
25
E
35
E
35
ESE
20
SSE
20
ENE
30
E
35
ESE
35
E
35
ESE
20
ESE
20
ESE
15
ESE
15
E
25
ESE
25
ESE
25
ESE
30
ESE
25
ESE
25
ESE
30
ESE
30
ESE
25
E
20
ESE
20
E
15
E
20
ESE
20
ESE
20
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoff
High Tide
/ height (m)
7:30PM
7.01
7:50AM
7.00
8:11PM
6.77
8:34AM
6.57
8:54PM
6.34
9:20AM
5.98
9:42PM
5.78
10:12AM
5.32
10:39PM
5.19
11:18AM
4.71
11:55PM
4.71
12:51PM
4.37
1:35AM
4.57
2:29PM
4.45
3:00AM
4.80
3:36PM
4.77
3:56AM
5.16
4:22PM
5.15
4:37AM
5.51
4:58PM
5.50
5:12AM
5.81
5:30PM
5.80
5:44AM
6.04
Low Tide
/ height (m)
1:49AM
-0.31
2:11PM
-0.14
2:31AM
-0.01
2:53PM
0.32
3:17AM
0.47
3:38PM
0.90
4:09AM
1.06
4:33PM
1.50
5:15AM
1.63
5:48PM
1.99
6:48AM
1.98
7:29PM
2.18
8:27AM
1.95
8:58PM
1.99
9:38AM
1.65
9:58PM
1.64
10:27AM
1.30
10:42PM
1.29
11:04AM
0.99
11:17PM
0.98
11:36AM
0.74
11:47PM
0.73
12:04PM
0.57
Mon
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
Sunrise--6:58--6:56--6:54--6:52--6:50--6:47--6:45--6:43--6:41--6:39--6:37--6:35
Sunset7:50--7:52--7:52--7:54--7:57--7:58--8:00--8:00--8:02--8:04--8:06--8:07--
clearclearclearclearclearclearclearpart cloudpart cloudlight rainpart cloudpart cloudpart cloudpart cloudcloudcloudpart cloudclearpart cloudclearclearclearclearclearclearclearpart cloudpart cloudpart cloudcloudpart cloudclearclearclearclearclear
Rain (mm)
---------2--------------------------
Temp. °C11999911121111121114151313131212131113121011121012121011121112131115
Feels °C (?)6210034445499666679977456466457788711

Short Range Forecast: Mostly dry. Very mild (max 12°C on Wed afternoon, min 7°C on Tue night). Mainly strong winds.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 15°C on Fri afternoon, min 9°C on Sat night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Very mild (max 13°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 15°C on Sat morning, min 9°C on Wed night). Wind will be generally light.

  • 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>
submit an eyeball surf report

Quick surf report for Porthtowan:

join our community of surf reporters

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.


Information about the Porthtowan Surf forecast

The above surf forecast table for Porthtowan provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Porthtowan can be found by selecting the local surf guide option on the grey menu. Our Porthtowan surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Porthtowan) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Porthtowan may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Porthtowan is 8 km (5 miles) from Camborne. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Camborne. Camborne has rooms for a wide range of budgets as well as car hire and transport links.

Nearest
Nearest