Surf Forecasts:
Portreath Beach surf forecast from 13 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 9AM (local time) - 25ft (7.5m), 16s period, WSW swell with cross-shore winds.
- Most powerful swell: Wednesday 18 Nov, 3PM (local time) - 25ft (7.5m), 17s period, WSW swell with 31,792 kJ wave energy.
- Next surfable swell (1★+): Saturday 14 Nov, 12AM (local time) - 2.5ft (0.8m), 11s period with SW 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 Saturday (Nov 14) at 12AM. The primary swell is predicted to be 0.8m and 11s period. 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 7.5m 17s and forecast to arrive on Wednesday (Nov 18) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.0m 11s period and expected on Monday (Nov 23) at 9AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 14th Nov) | 2.5ft (0.8m) 11s |
| Best Surf | 9AM (Wed 18th Nov) | 25ft (7.5m) 16s |
| Most Powerful | 3PM (Wed 18th Nov) | 25ft (7.5m) 17s |
Table - best surf conditions forecast for Portreath Beach over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Very mild (max 12°C on Sat night, min 7°C on Fri afternoon). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the NW by Sun night). | Days 5-7 Weather SummaryHeavy rain (total 54mm), heaviest during Mon night. Very mild (max 15°C on Mon night, min 9°C on Thu morning). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the NNW by Wed night). | |||||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | SW 11 | SW 11 | WSW 12 | SW 11 | SW 7 | W 7 | WSW 10 | WSW 9 | W 10 | SW 10 | WSW 11 | W 13 | WSW 13 | WSW 16 | WSW 17 | WSW 16 | WSW 14 | WSW 13 | WSW 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 25 | 147 | 90 | 82 | 123 | 373 | 757 | 1220 | 597 | 314 | 2848 | 5675 | 8606 | 9874 | 27303 | 31792 | 18688 | 6721 | 3774 | 1824 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-on | cross-on | on | off | off | cross | cross | cross-on | cross | cross | cross-on | on | off | cross-off | cross-off |
High Tide | 7:16PM5.39m | 7:34AM5.45m | 7:54PM5.08m | 8:15AM5.14m | 8:38PM4.76m | 9:02AM4.86m | 9:31PM4.50m | 10:01AM4.65m | 10:38PM4.36m | 11:11AM4.60m | 11:53PM4.43m | 12:22PM4.74m | 1:00AM4.70m | |||||||
Low Tide | 1:27AM1.27m | 1:54PM1.37m | 2:07AM1.55m | 2:39PM1.66m | 2:54AM1.82m | 3:33PM1.91m | 3:52AM2.04m | 4:38PM2.04m | 5:02AM2.13m | 5:49PM1.99m | 6:13AM2.04m | 6:54PM1.77m | ||||||||
 |  |  | |  | | |  |  |  |  |  |  | | |  |  | | | | |
 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — |
 | 4:38 | — | — | 4:37 | — | — | 4:36 | — | — | 4:35 | — | — | 4:34 | — | — | 4:32 | — | — | 4:31 | — |
mm | — | — | — | — | 4 | — | — | — | — | 8 | 13 | 1 | 11 | 6 | 2 | 4 | 7 | 2 | 5 | — |
Temp °C | 9 | 10 | 10 | 10 | 12 | 11 | 12 | 10 | 8 | 14 | 15 | 12 | 11 | 12 | 12 | 12 | 11 | 9 | 8 | 8 |
Feels °C | 6 | 6 | 4 | 4 | 7 | 5 | 4 | 3 | 5 | 7 | 7 | 3 | 6 | 3 | 1 | 1 | 1 | 5 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | N 6 | SW 11 | SW 11 | WSW 12 | SW 11 | W 13 | SSW 8 | WSW 10 | WSW 9 | W 10 | — | — | W 13 | — | — | — | WSW 16 | WSW 14 | WSW 13 | WSW 12 |
| kJ | 16 | 147 | 90 | 82 | 123 | 14 | 243 | 1220 | 597 | 314 | — | — | 7598 | — | — | — | 18688 | 6721 | 3774 | 1824 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | WSW 12 | SW 10 | W 15 | WSW 11 | WSW 10 | — | N 7 | N 7 | — | — | SSW 11 | — | — | — | — | — | N 7 | N 6 |
| kJ | 25 | 17 | 61 | 50 | 4 | 47 | 41 | — | 92 | 33 | — | — | 1770 | — | — | — | — | — | 178 | 39 |
Swell 3 Height (m) Direction Period (s) | SW 13 | N 5 | — | — | — | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 44 | 5 | — | — | — | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | SE 3 | S 4 | S 5 | S 5 | SW 7 | W 7 | NNW 6 | — | SSW 5 | SW 10 | WSW 11 | WSW 13 | WSW 13 | WSW 16 | WSW 17 | N 6 | N 8 | — | — |
| kJ | 28 | 2 | 22 | 44 | 87 | 373 | 757 | 146 | — | 105 | 2848 | 5675 | 8606 | 9874 | 27303 | 31792 | 134 | 494 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 4 | 0 | 8 | 8 | 249 | 219 | 564 | 132 | 0 | 103 | 499 | 573 | 390 | 498 | 496 | 273 | 251 | 1 | 14 | 19 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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.
Nearest