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Silvalde surfForecast / Beira / Portugal
12 Day Weather and Surf, issued 5 pm Sunday 26 Oct 2025 WET
Best Forecast Surf Conditions for Silvalde this week:
The surf forecast for Silvalde over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 27) at 12AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Silvalde in the next 12 days are 3.5m 13s and forecast to arrive on Friday (Oct 31) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Nov 01) at 9AM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 27th Oct) | 3.5ft (1.1m) 8s |
| Best Surf | 6PM (Thu 30th Oct) | 8ft (2.4m) 9s |
| Most Powerful | 3AM (Fri 31st Oct) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Silvalde over the next 12 days.
Short Range Forecast Heavy rain (total 20mm), heaviest during Tue afternoon. Warm (max 20°C on Mon afternoon, min 14°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 58mm), heaviest during Thu afternoon. Very mild (max 19°C on Sat morning, min 14°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the SSW by Sat morning). | ||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 01 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 9 | 9 | 8 | 9 | 11 | 11 | 11 | 12 | 11 | 11 | 8 | 12 | 12 | 12 | 11 | 10 | 9 | 9 | 10 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 210 | 155 | 91 | 62 | 47 | 70 | 137 | 142 | 137 | 346 | 563 | 220 | 547 | 3225 | 3135 | 2324 | 1291 | 1059 | 1344 | 1263 | 1098 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | on | off | off | cross- off | cross- off | cross- off | cross- on | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross | cross | cross- off | cross- on | cross- on | ||
High Tide / height (m) | 5:18PM 2.31 | 5:35AM 2.41 | 6:00PM 2.14 | 6:24AM 2.26 | 6:59PM 2.00 | 7:32AM 2.16 | 8:22PM 1.95 | 8:55AM 2.17 | 9:48PM 2.03 | 10:10AM 2.30 | 10:55PM 2.22 | 11:10AM 2.51 | 11:47PM 2.46 | 12:00PM 2.74 | |||||||||
Low Tide / height (m) | 11:16PM 0.79 | 11:51AM 0.83 | 11:59PM 0.93 | 12:46PM 0.97 | 12:58AM 1.06 | 2:02PM 1.04 | 2:20AM 1.11 | 3:30PM 0.97 | 3:47AM 1.02 | 4:40PM 0.78 | 4:54AM 0.84 | 5:33PM 0.53 | 5:48AM 0.60 | ||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 01 | |||||||||||||||||
| Sunrise | - | - | 6:58 | - | - | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | ||
| Sunset | 5:37 | - | - | 5:37 | - | - | 5:36 | - | - | 5:34 | - | - | 5:32 | - | - | 5:31 | - | - | 5:30 | - | - | ||
 |  | | |  |  |  |  |  | |  |  | | |  | |  | | | | | |||
Rain (mm) | - | - | - | - | - | 4 | 7 | 8 | 1 | - | 2 | - | 19 | 2 | - | 3 | 24 | 8 | 4 | 31 | - | ||
| Temp. °C | 19 | 17 | 19 | 20 | 19 | 17 | 19 | 17 | 19 | 18 | 16 | 17 | 16 | 15 | 17 | 18 | 18 | 19 | 20 | 15 | 16 | ||
| Feels °C (?) | 15 | 14 | 17 | 17 | 16 | 15 | 18 | 14 | 17 | 17 | 17 | 11 | 12 | 13 | 13 | 15 | 14 | 14 | 13 | 12 | 14 | ||
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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 Silvalde 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 Silvalde Surf forecast
The above surf forecast table for Silvalde provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Silvalde can be found by selecting the local surf guide option on the grey menu. Our Silvalde 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 (Silvalde) 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 Silvalde 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.
Silvalde is 11 km (7 miles) from Feira. If you plan a holiday in Beira, look for hotels and other accommodation in Feira. Feira has rooms for a wide range of budgets as well as car hire and transport links.
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