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Trestles (Lowers) Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
Surf Forecasts:
Trestles (Lowers) surfForecast / CAL – Orange County / USA
12 Day Weather and Surf, issued 9 pm Tuesday 18 Nov 2025 PST
Best Forecast Surf Conditions for Trestles (Lowers) this week:
The surf forecast for Trestles (Lowers) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 19) at 4AM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trestles (Lowers) in the next 12 days are 0.7m 15s and forecast to arrive on Saturday (Nov 22) at 10AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 19th Nov) | 1.5ft (0.5m) 15s |
| Best Surf | 10AM (Wed 19th Nov) | 1.5ft (0.5m) 15s |
| Most Powerful | 10AM (Sat 22nd Nov) | 2.5ft (0.7m) 15s |
Table - best surf conditions forecast for Trestles (Lowers) over the next 12 days.
Short Range Forecast Heavy rain (total 32mm), heaviest during Thu night. Very mild (max 16°C on Wed morning, min 13°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Mon morning, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tue 25 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 14 | 14 | 14 | 18 | 9 | 16 | 13 | 15 | 15 | 14 | 13 | 13 | 16 | 16 | 15 | 13 | 13 | 12 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 146 | 106 | 104 | 100 | 133 | 71 | 68 | 181 | 147 | 176 | 222 | 222 | 143 | 137 | 135 | 131 | 122 | 76 | 126 | 57 | 51 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | glass | cross- on | on | cross- off | cross- on | glass | cross- off | off | glass | cross- off | glass | cross- on | glass | cross | cross | cross | cross- on | cross | |
High Tide / height (m) | 7:27AM 1.78 | 8:51PM 1.11 | 7:51AM 1.78 | 9:31PM 1.07 | 8:17AM 1.76 | 10:14PM 1.03 | 8:45AM 1.72 | 11:01PM 0.99 | 9:16AM 1.66 | 12:00AM 0.96 | 9:50AM 1.58 | 1:13AM 0.97 | 10:32AM 1.49 | |||||||||
Low Tide / height (m) | 1:11AM 0.59 | 2:40PM -0.08 | 1:35AM 0.65 | 3:13PM -0.09 | 2:00AM 0.70 | 3:49PM -0.07 | 2:26AM 0.75 | 4:28PM -0.04 | 2:52AM 0.80 | 5:12PM 0.02 | 3:20AM 0.86 | 6:01PM 0.07 | 3:59AM 0.92 | 6:55PM 0.12 | ||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tue 25 | ||||||||||||||||
| Sunrise | - | 6:24 | - | - | 6:24 | - | - | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | |
| Sunset | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:44 | - | - | 4:44 | - | - | 4:44 | - | - | 4:43 | |
 |  | | |  |  |  |  |  | | | |  | | | | | | | | | ||
Rain (mm) | - | - | - | - | - | 5 | 26 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 14 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 18 | 18 | 16 | 18 | 17 | 17 | 19 | 18 | 18 | 19 | 18 | |
| Feels °C (?) | 12 | 13 | 12 | 13 | 13 | 13 | 11 | 12 | 15 | 13 | 17 | 17 | 14 | 17 | 15 | 17 | 16 | 16 | 16 | 17 | 16 | |
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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 Trestles (Lowers) 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 Trestles (Lowers) Surf forecast
The above surf forecast table for Trestles (Lowers) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Trestles (Lowers) can be found by selecting the local surf guide option on the grey menu. Our Trestles (Lowers) 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 (Trestles (Lowers)) 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 Trestles (Lowers) 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.
Trestles (Lowers) is 6 km (4 miles) from San Clemente. If you plan a vacation in Orange County, look for hotels and other accommodation in San Clemente. San Clemente has rooms for a wide range of budgets as well as car hire and transport links.
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