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Portreath Beach Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Portreath Beach surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 11 am Sunday 04 Jan 2026 GMTForecast 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
10.9° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Portreath Beach this week:
The surf forecast for Portreath Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 07) at 3PM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.9m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Portreath Beach in the next 12 days are 7.5m 14s and forecast to arrive on Friday (Jan 09) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Sunday (Jan 11) at 12AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Wed 7th Jan) | 4.5ft (1.4m) 8s |
| Best Surf | 3AM (Fri 9th Jan) | 25ft (7.5m) 14s |
| Most Powerful | 3AM (Fri 9th Jan) | 25ft (7.5m) 14s |
Table - best surf conditions forecast for Portreath Beach over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 16mm), heaviest on Sun night. Mild temperatures (max 9°C on Tue night, min 3°C on Sun night). Winds increasing (light winds from the WNW on Sun night, fresh winds from the SW by Tue night). | Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Thu afternoon. Very mild (max 12°C on Thu afternoon, min 6°C on Thu night). Winds increasing (light winds from the SW on Wed afternoon, gales from the WSW by Thu night). | ||||||||||||||||||||
Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 5 | 7 | 7 | 8 | 8 | 8 | 9 | 12 | 12 | 12 | 12 | 12 | 11 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 121 | 90 | 47 | 233 | 284 | 247 | 54 | 83 | 399 | 358 | 227 | 729 | 637 | 549 | 9974 | 10645 | 8268 | 7555 | 3599 | 1137 | 252 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross | cross- on | cross- on | on | cross | cross- on | on | cross- off | on | cross- on | cross | cross- on | on | on | on | cross- on | cross | cross |
High Tide / height (m) | 5:47PM 6.33 | 6:08AM 6.64 | 6:33PM 6.30 | 6:53AM 6.60 | 7:17PM 6.15 | 7:37AM 6.41 | 8:01PM 5.90 | 8:21AM 6.10 | 8:44PM 5.58 | 9:05AM 5.71 | 9:29PM 5.23 | 9:51AM 5.29 | 10:18PM 4.90 | ||||||||
Low Tide / height (m) | 11:51AM 0.15 | 12:09AM 0.24 | 12:38PM 0.11 | 12:54AM 0.27 | 1:23PM 0.22 | 1:37AM 0.42 | 2:07PM 0.45 | 2:19AM 0.68 | 2:49PM 0.77 | 3:02AM 1.02 | 3:32PM 1.13 | 3:45AM 1.38 | 4:16PM 1.50 | ||||||||
Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | |||||||||||||||
| Sunrise | 8:19 | - | - | 8:19 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - |
| Sunset | - | 4:30 | - | - | 4:31 | - | - | 4:32 | - | - | 4:35 | - | - | 4:36 | - | - | 4:37 | - | - | 4:38 | - |
 | |  |  | |  |  | | | | |  | | | | |  | |  | |  | |
Rain (mm) | - | - | 9 | 1 | 2 | 1 | 1 | - | 2 | 1 | 2 | - | 1 | 5 | 3 | - | 1 | 1 | - | 4 | 5 |
| Temp. °C | 6 | 6 | 6 | 5 | 5 | 6 | 8 | 8 | 9 | 9 | 10 | 10 | 9 | 12 | 12 | 8 | 8 | 8 | 9 | 11 | 12 |
| Feels °C (?) | 0 | 0 | 1 | -2 | -3 | -2 | 1 | 0 | 1 | 3 | 7 | 3 | 5 | 4 | 1 | -4 | -4 | -2 | 3 | 2 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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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 12 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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