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Trecco Bay Surf Forecast
/ Wales – South East (14 surf breaks) /
Trecco Bay surfForecast / Wales – South East / UK
12 Day Weather and Surf, issued 5 am Saturday 04 Jan 2025 GMT
Best Forecast Surf Conditions for Trecco Bay this week:
The surf forecast for Trecco Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 05) at 6AM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trecco Bay in the next 12 days are 2.4m 11s and forecast to arrive on Sunday (Jan 05) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Jan 04) at 9PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 5th Jan) | 5ft (1.5m) 10s |
| Best Surf | 9PM (Thu 9th Jan) | 4.5ft (1.3m) 15s |
| Most Powerful | 9PM (Sun 5th Jan) | 8ft (2.4m) 11s |
Table - best surf conditions forecast for Trecco Bay over the next 12 days.
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||||||
| 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) (?) | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 7 | 22 | 18 | 17 | 16 | 14 | 15 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 108 | 59 | 43 | 791 | 891 | 925 | 140 | 92 | 57 | 131 | 104 | 45 | 188 | 170 | 144 | 362 | 568 | 621 | 368 | 196 | 578 | 659 | 553 | 427 | 321 | 265 | 257 | 596 | 845 | 653 | 491 | 402 | 278 | 269 | 158 | 109 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross | on | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | glass | cross | cross- off | glass | cross | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 9:10AM 8.64 | 9:34PM 8.16 | 9:56AM 8.40 | 10:22PM 7.87 | 10:45AM 8.05 | 11:15PM 7.52 | 11:41AM 7.65 | 12:16AM 7.21 | 12:47PM 7.29 | 1:26AM 7.02 | 2:01PM 7.13 | 2:40AM 7.08 | 3:15PM 7.22 | 3:49AM 7.37 | 4:21PM 7.51 | 4:49AM 7.78 | 5:17PM 7.86 | 5:40AM 8.19 | 6:05PM 8.16 | 6:26AM 8.52 | 6:49PM 8.36 | 7:09AM 8.71 | 7:30PM 8.43 | |||||||||||||
Low Tide / height (m) | 3:17PM 0.86 | 3:32AM 1.05 | 4:03PM 1.07 | 4:20AM 1.33 | 4:54PM 1.38 | 5:15AM 1.66 | 5:53PM 1.71 | 6:20AM 1.97 | 7:00PM 1.98 | 7:33AM 2.15 | 8:14PM 2.09 | 8:50AM 2.10 | 9:27PM 2.00 | 10:02AM 1.85 | 10:32PM 1.74 | 11:03AM 1.50 | 11:27PM 1.42 | 11:55AM 1.16 | 12:14AM 1.13 | 12:40PM 0.90 | 12:56AM 0.92 | 1:21PM 0.76 | 1:34AM 0.83 | |||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||||||
| Sunrise | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:17 | - | - | 8:17 | - | - | 8:15 | - | - | 8:15 | - | - | 8:15 | - | - | 8:14 | - | - | 8:12 | - | - |
| Sunset | - | 4:19 | - | - | 4:20 | - | - | 4:21 | - | - | 4:22 | - | - | 4:23 | - | - | 4:24 | - | - | 4:27 | - | - | 4:28 | - | - | 4:29 | - | - | 4:30 | - | - | 4:31 | - | - | 4:34 | - |
 |  |  |  | |  |  | |  |  | | | | | | | |  | | |  | | | | | | | | | | | |  | | | | |
Rain (mm) | - | 1 | 11 | 2 | 3 | 10 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - |
| Temp. °C | 3 | 3 | 5 | 12 | 12 | 12 | 5 | 6 | 4 | 5 | 5 | 4 | 3 | 3 | 3 | 4 | 5 | 4 | 3 | 3 | 1 | 2 | 3 | 2 | 2 | 3 | 3 | 2 | 3 | 3 | 2 | 4 | 9 | 6 | 6 | 5 |
| Feels °C (?) | -2 | -4 | 1 | 6 | 5 | 4 | -3 | -1 | -1 | -4 | -4 | -3 | -2 | -4 | -4 | -4 | -3 | -1 | -1 | -3 | -6 | -4 | -3 | -4 | -3 | -1 | -1 | -2 | -1 | -1 | -2 | 0 | 6 | 3 | 2 | 1 |
Short Range Forecast: A light covering of new snow mostly falling on Sat night will be washed away by heavy rain (total 27mm) on Sat night. Very mild (max 12°C on Sun morning, min 1°C on Sat afternoon). Mainly strong winds. | Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 5°C on Tue morning, min 2°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue morning, calm by Tue night). | Days 6-9 Weather Summary Mostly dry. Temperatures will be slightly above freezing (max 3°C on Fri morning, min 1°C on Fri night). Wind will be generally light. | Long Range Forecast: Light rain (total 2mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Tue night, min 1°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- 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 Trecco Bay 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 Trecco Bay Surf forecast
The above surf forecast table for Trecco Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Trecco Bay can be found by selecting the local surf guide option on the grey menu. Our Trecco Bay 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 (Trecco Bay) 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 Trecco Bay 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.
Trecco Bay is 2 km (1 miles) from Porthcawl. If you plan a holiday in Wales - South East, look for hotels and other accommodation in Porthcawl. Porthcawl has rooms for a wide range of budgets as well as car hire and transport links.
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