Silvalde Surf Break

Lat Long: 40.99° N 8.65° W

Silvalde 48 hour detailed Surf Forecast

Issued: 12 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Silvalde sea temperature is
20.4° C
1.1° 

Silvalde surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Silvalde today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 5ft (1.5m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.6m), 10s period with NW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 10s period with NW swell.

The current surf forecast for Silvalde at 4PM is: 1.6m 10s primary swell from a Northwest direction and 0.1m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (21 Aug)5ft (1.5m)9s
Afternoon (21 Aug)5ft (1.6m)10s
Evening (21 Aug)5ft (1.6m)10s

Table - waves today at Silvalde. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Warm (max 23°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
2
2
2
0
0
0
0
2
3
3
3
2
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
NW
9
1.5
NW
10
1.6
NW
10
1.6
NW
10
1.3
NW
10
1.3
NW
10
1.1
NW
10
1
NW
9
0.8
NW
9
0.8
NW
9
0.7
NW
9
0.6
NW
8
0.6
W
15
1.4
W
12
1.5
W
12
1.5
W
11
1.4
W
11
1.4
W
10
1.4
W
10
1.4
WSW
10
1.4
WSW
9
Wave Graph
Metric surfscale
Energy kJ
383
399
446
459
341
305
231
163
114
112
76
57
161
584
615
526
432
386
377
334
307
Wind (km/h)
15
N
25
NNW
25
NNW
25
NNW
15
NW
5
SW
10
SSE
10
SSE
10
SSW
15
WSW
15
WSW
10
W
5
SE
10
ESE
10
SE
10
SE
5
SW
5
NNE
10
S
5
SSW
10
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross
cross-on
cross-on
on
glassy
off
off
off
glassy
glassy
cross-off
cross
cross-off
High Tide
10:01AM2.08m
10:52PM1.93m
11:33AM2.07m
00:22AM1.98m
12:49PM2.20m
Low Tide
4:28PM1.13m
4:58AM1.17m
6:06PM1.09m
6:26AM1.10m
7:15PM0.95m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:22
8:22
 mm
2
Temp °C
18
19
20
19
17
17
16
15
18
20
20
20
18
18
18
18
21
18
23
23
21
Feels °C
17
15
16
16
16
18
15
14
17
19
19
20
18
17
17
16
20
18
22
24
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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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