Surf Forecasts:
Caerhays surf forecast from 12 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 1AM (local time) - 4ft (1.2m), 7s period, ESE swell with cross-offshore winds.
- Most powerful swell: Monday 13 Jul, 1PM (local time) - 7ft (2.1m), 7s period, ESE swell with 456 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 1AM (local time) - 4ft (1.2m), 7s period with ESE swell.
Best Forecast Surf Conditions for Caerhays this week:
The surf forecast for Caerhays over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 14) at 1AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.1m and 6s. Another secondary swell of 0.1m and 14s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Caerhays in the next 16 days are 2.1m 7s and forecast to arrive on Monday (Jul 13) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Monday (Jul 13) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 14th Jul) | 4ft (1.2m) 7s |
| Best Surf | 1AM (Tue 14th Jul) | 4ft (1.2m) 7s |
| Most Powerful | 1PM (Mon 13th Jul) | 7ft (2.1m) 7s |
Table - best surf conditions forecast for Caerhays over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 18°C on Sun night). Winds decreasing (strong winds from the ENE on Sun night, calm by Tue night). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 24°C on Wed afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 7 | S 19 | ESE 7 | ESE 7 | ESE 7 | ESE 5 | ESE 4 | S 16 | SE 6 | S 13 | SW 14 | SW 8 | SW 7 | SW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | S 12 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 255 | 444 | 7 | 310 | 124 | 160 | 75 | 10 | 5 | 8 | 3 | 8 | 15 | 25 | 15 | 16 | 10 | 9 | 5 | 3 | 1 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross | cross-on | cross-off | cross-off | on | off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross | glassy | off | cross |
High Tide | 4:28AM4.18m | 4:57PM4.44m | 5:27AM4.33m | 5:53PM4.65m | 6:22AM4.43m | 6:45PM4.80m | 7:14AM4.48m | 7:35PM4.86m | 8:03AM4.46m | 8:22PM4.81m | 8:50AM4.37m | 9:08PM4.66m | 9:36AM4.22m | ||||||||
Low Tide | 10:55PM0.52m | 11:20AM0.40m | 11:51PM0.18m | 12:12PM0.13m | 00:42AM-0.09m | 1:01PM-0.06m | 1:29AM-0.26m | 1:46PM-0.14m | 2:15AM-0.28m | 2:30PM-0.10m | 2:58AM-0.17m | 3:13PM0.07m | 3:41AM0.06m | ||||||||
 |  |  |  |  | | |  | | |  | | | | | | | | | | | |
 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 |
 | — | 9:27 | — | — | 9:25 | — | — | 9:24 | — | — | 9:23 | — | — | 9:22 | — | — | 9:22 | — | — | 9:21 | 9:20 |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 23 | 22 | 22 | 23 | 21 | 23 | 23 | 23 | 24 | 21 | 23 | 23 | 18 | 23 | 23 | 17 | 21 | 22 | 21 | 19 |
Feels °C | 21 | 18 | 14 | 20 | 20 | 16 | 22 | 23 | 21 | 24 | 21 | 24 | 22 | 16 | 21 | 21 | 16 | 21 | 22 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 15 | S 19 | S 19 | S 6 | S 18 | SW 6 | SSW 6 | SSW 6 | ESE 5 | E 6 | SW 8 | SW 8 | SW 7 | SW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 5 | W 6 |
| kJ | 5 | 4 | 7 | 7 | 1 | 6 | 2 | 3 | 4 | 6 | 2 | 3 | 15 | 25 | 11 | 16 | 10 | 9 | 5 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | S 21 | S 15 | S 15 | S 15 | S 14 | SW 7 | S 18 | S 16 | E 7 | SSW 6 | SW 6 | E 7 | S 14 | S 15 | S 13 | S 13 | S 13 | S 13 | S 11 | S 12 | W 8 |
| kJ | 9 | 4 | 4 | 4 | 4 | 2 | 6 | 5 | 1 | 4 | 1 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | S 21 | — | N 6 | W 14 | S 18 | W 11 | S 14 | W 10 | S 16 | S 16 | S 13 | SW 14 | E 6 | S 12 | SSW 12 | — | W 8 | S 11 | W 8 | W 8 | — |
| kJ | 9 | — | 1 | 4 | 6 | 2 | 4 | 2 | 5 | 5 | 3 | 8 | 1 | 3 | 15 | — | 1 | 2 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 8 | ESE 7 | ESE 7 | ESE 7 | ESE 5 | ESE 4 | ESE 4 | SE 6 | — | — | — | — | — | — | — | — | NW 3 | N 3 | N 3 |
| kJ | 255 | 444 | 559 | 310 | 124 | 160 | 75 | 10 | 3 | 8 | — | — | — | — | — | — | — | — | 2 | 5 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 427 | 264 | 424 | 25 | 0 | 28 | 25 | 25 | 38 | 62 | 210 | 43 | 181 | 43 | 210 | 249 | 62 | 41 | 210 | 36 | 25 |
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 Caerhays 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 Caerhays Surf forecast
The above surf forecast table for Caerhays provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Caerhays can be found by selecting the local surf guide option on the grey menu. Our Caerhays 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 (Caerhays) 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 Caerhays 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.
Caerhays is 13 km (8 miles) from Saint Austell. If you plan a holiday in South Cornwall, look for hotels and other accommodation in Saint Austell. Saint Austell has rooms for a wide range of budgets as well as car hire and transport links.
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