Surf Forecasts:
Poldhu Cove surf forecast from 13 Sep 2026:
- Most powerful swell: Friday 18 Sep, 7AM (local time) - 8ft (2.5m), 13s period, WNW swell with 2,233 kJ wave energy.
Best Forecast Surf Conditions for Poldhu Cove this week:
The most powerful waves expected at Poldhu Cove in the next 16 days are 2.5m 13s and forecast to arrive on Friday (Sep 18) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Fri 18th Sep) | 8ft (2.5m) 13s |
Table - best surf conditions forecast for Poldhu Cove over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 19°C on Sun morning, min 14°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummarySome drizzle, heaviest during Thu morning. Very mild (max 17°C on Fri afternoon, min 15°C on Wed morning). Winds increasing (moderate winds from the WNW on Wed night, strong winds from the WSW by Fri afternoon). | ||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||
AM | 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) | W 10 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 10 | W 11 | W 10 | W 8 | W 9 | W 10 | W 13 | W 13 | W 7 | W 8 | W 9 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 524 | 434 | 307 | 230 | 181 | 140 | 405 | 579 | 524 | 1006 | 918 | 586 | 675 | 724 | 1079 | 1693 | 1461 | 475 | 453 | 640 | 708 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | cross | cross | cross | cross-off | cross | cross-on | cross | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:58PM5.01m | 7:16AM4.81m | 7:33PM4.82m | 7:51AM4.64m | 8:08PM4.53m | 8:25AM4.38m | 8:44PM4.18m | 9:02AM4.05m | 9:23PM3.81m | 9:44AM3.70m | 10:12PM3.44m | 10:43AM3.38m | 11:31PM3.15m | ||||||||
Low Tide | 1:23PM-0.04m | 1:43AM-0.01m | 1:58PM0.11m | 2:17AM0.23m | 2:33PM0.36m | 2:50AM0.54m | 3:07PM0.67m | 3:24AM0.88m | 3:44PM1.01m | 4:01AM1.22m | 4:27PM1.34m | 4:48AM1.53m | 5:23PM1.63m | ||||||||
 | |  | |  |  | | | | | | |  |  | | | | | | |  | |
 | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 19 | 19 | 19 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 16 | 16 | 16 |
Feels °C | 17 | 17 | 18 | 18 | 18 | 18 | 11 | 10 | 12 | 10 | 9 | 12 | 11 | 10 | 9 | 11 | 11 | 12 | 11 | 12 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 8 | S 11 | S 11 | S 11 | W 10 | W 11 | S 13 | W 10 | S 13 | S 13 | S 12 | S 17 | W 12 | W 11 | SW 15 | W 10 |
| kJ | 524 | 434 | 307 | 230 | 181 | 140 | 2 | 2 | 2 | 1006 | 743 | 3 | 94 | 3 | 3 | 3 | 6 | 239 | 160 | 9 | 708 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | S 13 | S 12 | SW 12 | W 12 | — | — | S 11 | — | — | — | — | — | — | S 18 | S 12 | S 16 | S 16 | — | SW 14 |
| kJ | 7 | 7 | 3 | 3 | 6 | 25 | — | — | 2 | — | — | — | — | — | — | 6 | 3 | 5 | 5 | — | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 14 | S 12 | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 | — | S 11 |
| kJ | — | — | — | — | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 8 | W 8 | W 8 | — | W 11 | W 10 | W 8 | W 9 | W 10 | W 13 | W 13 | W 7 | W 8 | W 9 | — |
| kJ | — | — | — | — | — | — | 405 | 579 | 524 | — | 918 | 586 | 675 | 724 | 1079 | 1693 | 1461 | 475 | 453 | 640 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 23 | 23 | 192 | 293 | 107 | 107 | 186 | 189 | 189 | 530 | 186 | 200 | 530 | 530 | 589 | 200 | 13 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Poldhu Cove 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 Poldhu Cove Surf forecast
The above surf forecast table for Poldhu Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Poldhu Cove can be found by selecting the local surf guide option on the grey menu. Our Poldhu Cove 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 (Poldhu Cove) 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 Poldhu Cove 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.
Poldhu Cove is 12 km (7 miles) from The Lizard. If you plan a holiday in South Cornwall, look for hotels and other accommodation in The Lizard. The Lizard has rooms for a wide range of budgets as well as car hire and transport links.
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