Buy Less, Surf More This Black Friday
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Silvalde surfForecast / Beira / Portugal
12 Day Weather and Surf, issued 5 am Friday 28 Nov 2025 WETForecast update in hr min s Forecast update imminent
Silvalde surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Silvalde sea temperature is
16.2° C
(Which is slightly warmer than usual)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 Friday (Nov 28) at 12PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.8m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Silvalde in the next 12 days are 4.0m 17s and forecast to arrive on Friday (Dec 05) 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 3s period and expected on Monday (Dec 01) at 6PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 28th Nov) | 3.5ft (1.0m) 14s |
| Best Surf | 6PM (Fri 28th Nov) | 8ft (2.4m) 16s |
| Most Powerful | 12PM (Fri 5th Dec) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Silvalde over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 13mm), heaviest on Sat afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the N by Sat night). | Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 14°C on Mon night, min 9°C on Mon morning). Winds decreasing (fresh winds from the NW on Tue morning, calm by Wed morning). | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||
| 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) (?) | 8 | 16 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 12 | 14 | 16 | 15 | 15 | 14 | 14 | 13 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 93 | 1904 | 2093 | 1538 | 1430 | 1280 | 1370 | 860 | 595 | 367 | 250 | 579 | 2828 | 4263 | 7406 | 6254 | 4334 | 2767 | 1723 | 1847 | 2281 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | glass | cross- off | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross- off | cross | cross- off | on | cross- on | on |
High Tide / height (m) | 8:54PM 2.15 | 9:14AM 2.39 | 10:02PM 2.27 | 10:20AM 2.50 | 11:04PM 2.45 | 11:21AM 2.65 | 11:58PM 2.67 | 12:18PM 2.81 | 12:49AM 2.87 | 1:11PM 2.94 | 1:37AM 3.05 | 2:03PM 3.02 | 2:25AM 3.17 | ||||||||
Low Tide / height (m) | 2:35PM 0.79 | 2:51AM 0.92 | 3:43PM 0.69 | 4:03AM 0.82 | 4:45PM 0.55 | 5:08AM 0.65 | 5:41PM 0.38 | 6:05AM 0.44 | 6:33PM 0.24 | 6:59AM 0.23 | 7:22PM 0.13 | 7:50AM 0.06 | 8:10PM 0.08 | ||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||
| Sunrise | 7:35 | - | - | 7:37 | - | - | 7:37 | - | - | 7:39 | - | - | 7:39 | - | - | 7:41 | - | - | 7:41 | - | - |
| Sunset | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:06 | - | - | 5:06 | - | - | 5:06 | - |
 | |  |  |  |  |  | |  | | |  |  | | |  | | | | | | |
Rain (mm) | - | - | - | 1 | 9 | 3 | - | - | - | - | - | 9 | 4 | 1 | 6 | - | - | 8 | 3 | 1 | 3 |
| Temp. °C | 12 | 14 | 13 | 13 | 14 | 13 | 12 | 13 | 11 | 11 | 13 | 14 | 13 | 14 | 11 | 11 | 12 | 14 | 13 | 14 | 14 |
| Feels °C (?) | 11 | 12 | 12 | 9 | 11 | 9 | 7 | 9 | 8 | 7 | 8 | 9 | 7 | 7 | 6 | 9 | 9 | 9 | 7 | 9 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 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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