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Porthmeor surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 6 am Wednesday 02 Jul 2025 BST
Best Forecast Surf Conditions for Porthmeor this week:
The surf forecast for Porthmeor over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 04) at 10AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Porthmeor in the next 12 days are 2.5m 10s and forecast to arrive on Sunday (Jul 06) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 19s period and expected on Wednesday (Jul 02) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Fri 4th Jul) | 3ft (0.9m) 8s |
| Best Surf | 10AM (Fri 4th Jul) | 3ft (0.9m) 8s |
| Most Powerful | 1PM (Sun 6th Jul) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Porthmeor over the next 12 days.
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | 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) (?) | 9 | 10 | 9 | 6 | 8 | 8 | 8 | 8 | 6 | 7 | 7 | 8 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 6 | 7 | 6 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 218 | 199 | 111 | 104 | 48 | 58 | 83 | 79 | 127 | 354 | 609 | 717 | 1276 | 1247 | 751 | 357 | 211 | 145 | 126 | 121 | 83 | 64 | 78 | 90 | 275 | 227 | 176 | 105 | 80 | 93 | 65 | 76 | 181 | 204 | 184 | 169 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross | cross | cross- on | on | on |
High Tide / height (m) | 10:52AM 4.64 | 11:14PM 4.75 | 11:45AM 4.44 | 12:09AM 4.52 | 12:44PM 4.32 | 1:10AM 4.38 | 1:45PM 4.31 | 2:13AM 4.36 | 2:45PM 4.41 | 3:11AM 4.46 | 3:39PM 4.59 | 4:02AM 4.63 | 4:26PM 4.82 | 4:48AM 4.84 | 5:10PM 5.07 | 5:30AM 5.05 | 5:50PM 5.31 | 6:10AM 5.24 | 6:29PM 5.52 | 6:48AM 5.38 | 7:07PM 5.69 | 7:26AM 5.47 | 7:45PM 5.79 | |||||||||||||
Low Tide / height (m) | 5:09PM 1.48 | 5:42AM 1.51 | 6:00PM 1.69 | 6:33AM 1.69 | 6:57PM 1.84 | 7:30AM 1.80 | 8:00PM 1.88 | 8:31AM 1.80 | 9:03PM 1.81 | 9:30AM 1.70 | 10:00PM 1.64 | 10:23AM 1.52 | 10:51PM 1.41 | 11:10AM 1.30 | 11:36PM 1.17 | 11:52AM 1.07 | 12:18AM 0.94 | 12:32PM 0.86 | 12:57AM 0.75 | 1:11PM 0.70 | 1:36AM 0.61 | 1:49PM 0.60 | 2:15AM 0.53 | |||||||||||||
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| Sunrise | 5:16 | - | - | 5:16 | - | - | 5:16 | - | - | 5:18 | - | - | 5:18 | - | - | 5:18 | - | - | 5:20 | - | - | 5:20 | - | - | 5:22 | - | - | 5:22 | - | - | 5:24 | - | - | 5:24 | - | - |
| Sunset | - | 9:35 | - | - | 9:35 | - | - | 9:34 | - | - | 9:34 | - | - | 9:32 | - | - | 9:32 | - | - | 9:31 | - | - | 9:30 | - | - | 9:30 | - | - | 9:30 | - | - | 9:29 | - | - | 9:28 | - |
 | |  | | | |  |  |  |  |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 5 | 1 | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 16 |
| Feels °C (?) | 12 | 9 | 12 | 14 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 10 | 10 | 12 | 10 | 10 | 12 | 12 | 13 | 13 | 14 | 16 | 15 | 15 | 14 | 14 | 16 | 15 | 16 | 17 | 17 | 16 | 18 | 16 | 15 | 13 |
Short Range Forecast: Mostly dry. Very mild (max 16°C on Wed morning, min 15°C on Wed morning). Winds increasing (light winds from the NNW on Wed night, fresh winds from the SW by Fri night). | Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Sat morning. Very mild (max 17°C on Sat morning, min 14°C on Sun night). Mainly fresh winds. | Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Wed morning, min 15°C on Tue morning). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 18°C on Fri afternoon, min 16°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
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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 Porthmeor 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 Porthmeor Surf forecast
The above surf forecast table for Porthmeor provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Porthmeor can be found by selecting the local surf guide option on the grey menu. Our Porthmeor 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 (Porthmeor) 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 Porthmeor 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.
Porthmeor is 12 km (7 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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