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Mareta surfForecast / Algarve / Portugal
12 Day Weather and Surf, issued 12 am Monday 23 Jun 2025 WEST
Best Forecast Surf Conditions for Mareta this week:
The surf forecast for Mareta over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 23) at 7AM. The primary swell is predicted to be 1.6m and 9s period with a secondary swell of 0.4m and 11s. Another secondary swell of 0.3m and 13s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Mareta in the next 12 days are 1.6m 11s and forecast to arrive on Saturday (Jun 28) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Jun 26) at 7PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 23rd Jun) | 5ft (1.6m) 9s |
| Best Surf | 7AM (Mon 23rd Jun) | 5ft (1.6m) 9s |
| Most Powerful | 7PM (Sat 28th Jun) | 5ft (1.6m) 11s |
Table - best surf conditions forecast for Mareta over the next 12 days.
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Fri 04 | |||||||||||||||||||||||||
| 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 | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 7 | 7 | 7 | 7 | 8 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 10 | 10 | 9 | 8 | 9 | 9 | 8 | 9 | 8 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 507 | 349 | 315 | 255 | 432 | 484 | 352 | 323 | 365 | 487 | 79 | 55 | 396 | 241 | 296 | 331 | 374 | 594 | 468 | 515 | 496 | 420 | 378 | 328 | 370 | 237 | 269 | 282 | 338 | 267 | 194 | 161 | 137 | 302 | 431 | 626 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | cross- off | off | off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | on | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off |
High Tide / height (m) | 12:56AM 2.62 | 1:25PM 2.73 | 1:53AM 2.69 | 2:17PM 2.86 | 2:47AM 2.74 | 3:07PM 2.95 | 3:37AM 2.74 | 3:55PM 2.99 | 4:25AM 2.69 | 4:42PM 2.97 | 5:12AM 2.60 | 5:28PM 2.89 | 5:57AM 2.48 | 6:13PM 2.77 | 6:43AM 2.36 | 6:59PM 2.61 | 7:31AM 2.24 | 7:47PM 2.44 | 8:21AM 2.14 | 8:38PM 2.28 | 9:17AM 2.08 | 9:36PM 2.15 | 10:17AM 2.06 | |||||||||||||
Low Tide / height (m) | 7:07AM 0.35 | 7:39PM 0.28 | 8:00AM 0.29 | 8:33PM 0.16 | 8:49AM 0.25 | 9:24PM 0.09 | 9:37AM 0.25 | 10:13PM 0.09 | 10:22AM 0.28 | 11:00PM 0.16 | 11:06AM 0.35 | 11:47PM 0.26 | 11:50AM 0.45 | 12:32AM 0.40 | 12:35PM 0.58 | 1:18AM 0.55 | 1:22PM 0.72 | 2:06AM 0.68 | 2:14PM 0.85 | 2:57AM 0.80 | 3:13PM 0.94 | 3:53AM 0.87 | 4:20PM 0.98 | |||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Fri 04 | |||||||||||||||||||||||||
| Sunrise | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:20 | - | - | 6:20 | - |
| Sunset | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 | - | - | 8:59 |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 20 | 18 | 22 | 22 | 23 | 24 | 26 | 28 | 27 | 29 | 33 | 31 | 33 | 34 | 33 | 33 | 31 | 28 | 27 | 25 | 25 | 22 | 21 | 21 | 21 | 18 | 19 | 19 |
| Feels °C (?) | 13 | 16 | 17 | 17 | 17 | 17 | 18 | 19 | 17 | 14 | 17 | 17 | 19 | 22 | 24 | 25 | 25 | 25 | 28 | 29 | 29 | 30 | 31 | 28 | 25 | 22 | 22 | 19 | 19 | 17 | 16 | 16 | 15 | 13 | 14 | 14 |
Short Range Forecast: Mostly dry. Warm (max 20°C on Wed morning, min 18°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun night, light winds from the NW by Wed morning). | Days 3-6 Weather Summary Mostly dry. Warm (max 29°C on Sat afternoon, min 17°C on Wed night). Winds decreasing (strong winds from the NNW on Thu night, light winds from the NNE by Sat morning). | Days 6-9 Weather Summary Mostly dry. Warm (max 34°C on Sun night, min 24°C on Tue afternoon). Winds increasing (calm on Mon morning, fresh winds from the NNW by Tue afternoon). | Long Range Forecast: Mostly dry. Warm (max 25°C on Tue night, min 17°C on Thu night). Mainly strong winds. | |||||||||||||||||||||||||||||||||
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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 Mareta 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 Mareta Surf forecast
The above surf forecast table for Mareta provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mareta can be found by selecting the local surf guide option on the grey menu. Our Mareta 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 (Mareta) 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 Mareta 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.
Mareta is 26 km (16 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.
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