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Surf Forecasts:
Silvalde surfForecast / Beira / Portugal
48hr Weather and Surf, issued 11 am Monday 17 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
17.1° C
(Which is slightly warmer than usual)How big are the waves at Silvalde today?
The current surf forecast for Silvalde at 6PM is: 1.6m 8s primary swell from a West-northwest direction and 0.6m 12s secondary swell from a West direction (forecast issued at 11:00am November 17). The wind direction is predicted to be cross-onshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Nov) | 5.5ft (1.7m) | 9s |
| Afternoon (17 Nov) | 5ft (1.6m) | 8s |
| Evening (17 Nov) | 3.5ft (1.0m) | 9s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 8 | 8 | 9 | 8 | 8 | 7 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 6 | 12 | 6 | 6 | 6 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 465 | 402 | 354 | 360 | 171 | 167 | 116 | 79 | 73 | 72 | 71 | 67 | 64 | 63 | 64 | 73 | 83 | 72 | 93 | 90 | 93 | 118 | 106 | 127 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross- on | cross- on | cross- off | cross- off | cross- off | off | glass | glass | cross- on | cross- on | glass | cross | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 1:02PM 2.61 | 1:23AM 2.66 | 1:38PM 2.66 | 1:55AM 2.75 | 2:12PM 2.68 | 2:27AM 2.80 | ||||||||||||||||||
Low Tide / height (m) | 6:54AM 0.57 | 7:11PM 0.46 | 7:29AM 0.48 | 7:43PM 0.42 | 8:03AM 0.40 | 8:14PM 0.41 | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
| Sunrise | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:14 | - | - | - | - | - | - | - | 5:14 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - |
 | | |  | | | | | | | | | | |  | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 17 | 16 | 15 | 15 | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 13 | 15 | 14 | 13 | 11 | 10 | 9 |
| Feels °C (?) | 14 | 13 | 14 | 13 | 13 | 13 | 11 | 11 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 | 9 | 9 | 9 | 8 | 7 | 5 | 4 |
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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.
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