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Surf Forecasts:
Foz do Arelho surfForecast / Peniche / Portugal
12 Day Weather and Surf, issued 11 pm Wednesday 18 Feb 2026 WETForecast update in hr min s Forecast update imminent
Foz do Arelho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Foz do Arelho sea temperature is
13.8° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for Foz do Arelho this week:
The surf forecast for Foz do Arelho over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Feb 21) at 9AM. The primary swell is predicted to be 2.5m and 17s period with a secondary swell of 1.0m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Foz do Arelho in the next 12 days are 4.5m 17s and forecast to arrive on Wednesday (Feb 25) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Tuesday (Feb 24) at 6PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 21st Feb) | 8ft (2.5m) 17s |
| Best Surf | 6AM (Wed 25th Feb) | 13ft (4.0m) 18s |
| Most Powerful | 12PM (Wed 25th Feb) | 15ft (4.5m) 17s |
Table - best surf conditions forecast for Foz do Arelho over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Very mild (max 15°C on Sat afternoon, min 8°C on Fri morning). Winds decreasing (fresh winds from the NNW on Wed night, light winds from the ENE by Sat morning). | Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Tue afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wed 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) (?) | 13 | 12 | 12 | 14 | 13 | 13 | 19 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 14 | 18 | 17 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 5067 | 3868 | 3368 | 3815 | 2421 | 1674 | 1706 | 3861 | 4543 | 3114 | 2446 | 2866 | 2707 | 2148 | 1930 | 1545 | 904 | 713 | 1941 | 11703 | 10455 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross | cross- on | cross | cross- off | cross- on | cross | glass | cross- on | cross | off | cross- on | off | off | cross- off | cross- off | cross- off | cross | |
High Tide / height (m) | 3:41AM 3.08 | 4:01PM 2.84 | 4:15AM 3.06 | 4:36PM 2.82 | 4:52AM 2.97 | 5:14PM 2.75 | 5:32AM 2.81 | 5:56PM 2.62 | 6:19AM 2.59 | 6:46PM 2.45 | 7:17AM 2.34 | 7:52PM 2.29 | 8:38AM 2.14 | |||||||||
Low Tide / height (m) | 9:26PM 0.12 | 9:53AM 0.01 | 10:01PM 0.09 | 10:27AM 0.03 | 10:37PM 0.14 | 11:04AM 0.13 | 11:17PM 0.24 | 11:43AM 0.29 | 12:02AM 0.41 | 12:29PM 0.50 | 12:57AM 0.61 | 1:27PM 0.73 | 2:12AM 0.79 | 2:50PM 0.90 | ||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wed 25 | ||||||||||||||||
| Sunrise | - | 7:24 | - | - | 7:22 | - | - | 7:20 | - | - | 7:20 | - | - | 7:18 | - | - | 7:16 | - | - | 7:16 | - | |
| Sunset | - | - | 6:16 | - | - | 6:17 | - | - | 6:19 | - | - | 6:20 | - | - | 6:21 | - | - | 6:22 | - | - | 6:23 | |
 |  |  |  | | | | | | | | | | | | | |  | | | | ||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 13 | 13 | 13 | 11 | 10 | 11 | 10 | 13 | 15 | 14 | 15 | 16 | 14 | 17 | 19 | 16 | 17 | 20 | 15 | 15 | 14 | |
| Feels °C (?) | 7 | 7 | 8 | 7 | 5 | 7 | 5 | 10 | 12 | 12 | 13 | 13 | 11 | 16 | 18 | 15 | 12 | 15 | 12 | 12 | 11 | |
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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 Foz do Arelho 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 Foz do Arelho Surf forecast
The above surf forecast table for Foz do Arelho provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Foz do Arelho can be found by selecting the local surf guide option on the grey menu. Our Foz do Arelho 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 (Foz do Arelho) 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 Foz do Arelho 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.
Foz do Arelho is 9 km (6 miles) from Caldad da Rainha. If you plan a holiday in Peniche, look for hotels and other accommodation in Caldad da Rainha. Caldad da Rainha has rooms for a wide range of budgets as well as car hire and transport links.
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