Silvalde surf break

Silvalde surfForecast / Beira / Portugal

information circle12 Day Weather and Surf, issued 5 pm Tuesday 23 Dec 2025 WET
Forecast 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
15.0° C
(Which is normal for this time of year)


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 Wednesday (Dec 24) at 12AM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 0.8m and 15s. 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 2.0m 14s and forecast to arrive on Wednesday (Dec 24) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Friday (Dec 26) at 6PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 24th Dec)5.5ft (1.7m) 11s
Best Surf 6AM (Wed 24th Dec)6.5ft (2.0m) 14s
Most Powerful 6AM (Wed 24th Dec)6.5ft (2.0m) 14s

Table - best surf conditions forecast for Silvalde over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 13°C on Tue afternoon, min 7°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Sat afternoon, min 7°C on Fri night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
3
4
2
3
3
1
1
2
1
0
0
1
2
1
1
1
1
1
2
3
Swell
Height Map
Wave Height (m) & direction (?)
2.1
WNW
1.7
WNW
1.9
WNW
1.8
WNW
1.4
NW
1.4
NW
1.1
NW
0.6
WNW
0.9
NW
0.8
NW
0.7
NW
0.4
W
0.7
W
0.8
W
0.7
W
0.6
W
0.4
WNW
0.4
WNW
0.5
W
0.5
W
1
W
Period(s) (?)1211131111131312127716151312111513132017
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111966112458294676324249119557477820922214194715987194596
Wind
(km/h)
25
NNW
10
NE
15
ENE
15
NNE
10
E
5
E
10
NNW
5
NNE
10
SE
15
SSE
15
E
20
E
25
E
15
ENE
15
ENE
10
NE
5
E
5
E
5
WNW
5
ESE
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
on
crossoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffglassoffglass
High Tide
/ height (m)
4:55PM
2.50
5:11AM
2.76
5:34PM
2.44
5:50AM
2.70
6:17PM
2.39
6:34AM
2.63
7:07PM
2.33
7:25AM
2.55
8:05PM
2.30
8:25AM
2.48
9:11PM
2.32
9:35AM
2.45
10:22PM
2.40
10:49AM
2.49
Low Tide
/ height (m)
10:52PM
0.50
11:27AM
0.48
11:30PM
0.56
12:08PM
0.52
12:13AM
0.64
12:54PM
0.57
1:03AM
0.72
1:48PM
0.61
2:04AM
0.78
2:50PM
0.64
3:15AM
0.80
3:59PM
0.63
4:32AM
0.72
Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Sunrise--7:56--7:56--7:56--7:58--7:58--7:58--7:58
Sunset5:09--5:09--5:10--5:10--5:12--5:13--5:14--
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C1311111311101191011814161212151111131110
Feels °C (?)8889988556471081012891198
  • Map Icons:
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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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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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