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Portreath Beach Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Portreath Beach surfForecast / Cornwall (North) / UK
16 Day Weather and Surf, issued 6 pm Wednesday 27 May 2026 BSTForecast update in hr min s Forecast update imminent
Portreath Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portreath Beach sea temperature is
13.9° C
(Which is 1.3°C warmer than normal for this time of year)Portreath Beach surf forecast from 27 May 2026:
- Best quality surf: Saturday 30 May, 1AM (local time) - 4ft (1.2m), 11s period, W swell with glassy winds.
- Most powerful swell: Thursday 4 Jun, 1AM (local time) - 10ft (3.0m), 10s period, WSW swell with 1,890 kJ wave energy.
- Next surfable swell (1★+): Thursday 28 May, 1AM (local time) - 2.5ft (0.7m), 10s period with W swell.
Best Forecast Surf Conditions for Portreath Beach this week:
The surf forecast for Portreath Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 28) at 1AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.3m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Portreath Beach in the next 16 days are 3.0m 10s and forecast to arrive on Thursday (Jun 04) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (May 28) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 28th May) | 2.5ft (0.7m) 10s |
| Best Surf | 1AM (Sat 30th May) | 4ft (1.2m) 11s |
| Most Powerful | 1AM (Thu 4th Jun) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Portreath Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 15°C on Sat afternoon, min 13°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
W 10 | W 10 | W 9 | WNW 9 | SW 16 | W 6 | W 12 | W 11 | W 10 | W 13 | W 12 | WSW 12 | W 12 | W 11 | W 11 | WSW 7 | W 8 | W 9 | W 9 | WSW 9 | WSW 8 | |
130 | 96 | 43 | 27 | 41 | 35 | 104 | 319 | 190 | 277 | 1117 | 1012 | 1010 | 819 | 279 | 455 | 716 | 875 | 736 | 718 | 1097 | |
Wind (km/h) | |||||||||||||||||||||
off | off | cross-off | cross | cross-on | cross-on | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on | cross-off | cross | |
High Tide | 3:52AM5.33m | 4:15PM5.38m | 4:34AM5.46m | 4:54PM5.56m | 5:13AM5.57m | 5:31PM5.70m | 5:50AM5.64m | 6:07PM5.78m | 6:26AM5.66m | 6:43PM5.79m | 7:02AM5.61m | 7:19PM5.75m | 7:38AM5.50m | ||||||||
Low Tide | 9:54PM1.38m | 10:16AM1.22m | 10:37PM1.22m | 10:55AM1.11m | 11:15PM1.08m | 11:31AM1.02m | 11:52PM0.97m | 12:07PM0.97m | 00:28AM0.92m | 12:42PM0.96m | 1:04AM0.93m | 1:17PM1.01m | 1:41AM1.00m | ||||||||
 |  |  |  |  | | | | | | | | |  |  | | | | |  | | |
 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 |
 | — | 9:15 | — | — | 9:16 | — | — | 9:17 | — | — | 9:20 | — | — | 9:21 | — | — | 9:22 | — | — | 9:22 | 9:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 4 | 1 | — | — | 8 | — | |
Temp °C | 21 | 17 | 19 | 17 | 14 | 15 | 15 | 13 | 16 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 15 | 16 |
19 | 16 | 16 | 14 | 13 | 13 | 13 | 12 | 14 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 9 | 11 | 11 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | WNW 9 | W 9 | W 6 | W 7 | W 11 | W 10 | WSW 9 | W 12 | WSW 12 | W 12 | W 11 | W 11 | W 10 | SSW 13 | SW 13 | SW 13 | W 13 | SW 16 |
 kJ | 130 | 96 | 43 | 27 | 24 | 30 | 55 | 319 | 190 | 141 | 1117 | 1012 | 1010 | 819 | 279 | 177 | 17 | 7 | 7 | 342 | 10 |
Swell 2 Height (m) Direction Period (s) | NNW 5 | N 5 | SSW 16 | SW 16 | SW 16 | SW 15 | W 12 | SW 16 | SW 15 | W 13 | SW 15 | SW 16 | SW 14 | SW 14 | — | SW 14 | — | S 18 | S 18 | — | SW 16 |
| kJ | 8 | 4 | 25 | 66 | 41 | 58 | 104 | 66 | 58 | 277 | 60 | 62 | 51 | 53 | — | 33 | — | 6 | 6 | — | 10 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 18 | N 5 | SW 12 | S 11 | WSW 13 | SW 16 | S 11 | W 15 | SW 15 | — | — | — | — | — | — | — | W 18 | S 18 | — | — |
| kJ | 30 | 12 | 2 | 6 | 2 | 35 | 62 | 2 | 39 | 57 | — | — | — | — | — | — | — | 6 | 6 | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | S 5 | S 3 | SSW 4 | WSW 4 | — | — | — | — | — | — | — | — | — | SW 6 | WSW 7 | W 8 | W 9 | W 9 | WSW 9 | WSW 8 |
| kJ | 9 | 2 | 1 | 9 | 12 | — | — | — | — | — | — | — | — | — | 252 | 455 | 716 | 875 | 736 | 718 | 1097 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 8 | 13 | 19 | 13 | 13 | 0 | 13 | 13 | 23 | 61 | 211 | 13 | 258 | 38 | 290 | 157 | 290 | 295 | 558 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Portreath 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.
Information about the Portreath Beach Surf forecast
The above surf forecast table for Portreath Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Portreath Beach can be found by selecting the local surf guide option on the grey menu. Our Portreath Beach 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 (Portreath Beach) 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 Portreath Beach 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.
Portreath Beach is 5 km (3 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.
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