- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Sunday 19 Apr 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
11.4° C
(Which is 1.2°C warmer than normal for this time of year)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 Monday (Apr 20) at 1AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.1m and 15s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Portreath Beach in the next 16 days are 1.3m 11s and forecast to arrive on Friday (Apr 24) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 5s period and expected on Wednesday (Apr 22) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 20th Apr) | 2.5ft (0.8m) 10s |
| Best Surf | 4PM (Fri 24th Apr) | 4ft (1.2m) 11s |
| Most Powerful | 4AM (Fri 24th Apr) | 4.5ft (1.3m) 11s |
Table - best surf conditions forecast for Portreath Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Very mild (max 12°C on Sun afternoon, min 8°C on Mon night). Winds increasing (light winds from the ENE on Sun night, strong winds from the E by Tue night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 7°C on Thu night). Winds decreasing (strong winds from the E on Wed afternoon, light winds from the ENE by Fri afternoon). | ||||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 13 | 12 | 12 | 13 | 13 | 12 | 15 | 11 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 188 | 121 | 65 | 45 | 123 | 205 | 189 | 141 | 55 | 14 | 8 | 92 | 157 | 366 | 375 | 326 | 265 | 234 | 200 | 106 | 67 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | off | ||
High Tide / height (m) | 7:22PM 6.79 | 7:44AM 6.67 | 8:05PM 6.58 | 8:29AM 6.29 | 8:51PM 6.20 | 9:19AM 5.78 | 9:44PM 5.72 | 10:17AM 5.24 | 10:48PM 5.25 | 11:31AM 4.79 | 12:08AM 4.95 | 1:00PM 4.63 | 1:36AM 4.94 | ||||||||||
Low Tide / height (m) | 1:42AM -0.05 | 2:02PM 0.16 | 2:27AM 0.23 | 2:48PM 0.55 | 3:17AM 0.65 | 3:39PM 1.03 | 4:16AM 1.13 | 4:43PM 1.50 | 5:31AM 1.53 | 6:03PM 1.82 | 6:59AM 1.70 | 7:32PM 1.86 | 8:21AM 1.58 | ||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||
| Sunrise | - | - | 6:18 | - | - | 6:16 | - | - | 6:13 | - | - | 6:11 | - | - | 6:11 | - | - | 6:09 | - | - | 6:07 | ||
| Sunset | 8:20 | - | - | 8:22 | - | - | 8:23 | - | - | 8:24 | - | - | 8:27 | - | - | 8:28 | - | - | 8:30 | - | - | ||
 |  |  | | | | | | | | |  | |  | | |  | | | | | |||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 12 | 10 | 11 | 10 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 10 | 11 | 12 | 11 | 12 | 11 | 11 | 11 | ||
| Feels °C (?) | 9 | 7 | 5 | 3 | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 3 | 4 | 4 | 5 | 8 | 8 | 7 | 6 | 8 | 6 | ||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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