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Surf Forecasts:
Silvalde surfForecast / Beira / Portugal
48hr Weather and Surf, issued 12 pm Monday 11 May 2026 WESTForecast 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
16.8° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Silvalde today?
The current surf forecast for Silvalde at 6PM is: 1.3m 7s primary swell from a Southwest direction and 0.7m 11s secondary swell from a Northwest direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 12:00pm May 11). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 5ft (1.5m) | 8s |
| Afternoon (11 May) | 4.5ft (1.4m) | 8s |
| Evening (11 May) | 3.5ft (1.1m) | 7s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon morning. Very mild (max 17°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | NW 9 | NW 8 | NW 8 | NW 8 | SW 6 | SW 6 | SW 6 | SW 6 | NW 9 | NW 9 | NW 9 | NNW 8 | NW 6 | NW 7 | NW 7 | |
284 | 239 | 200 | 176 | 132 | 93 | 65 | 54 | 44 | 36 | 35 | 33 | 32 | 21 | 21 | 20 | 20 | 38 | 38 | 61 | 28 | 49 | 93 | 125 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross-off | cross-off | off | off | cross-off | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | off | glassy | on | on | cross-on | cross-on | glassy | glassy | cross | |
High Tide | 11:17AM2.14m | 11:34PM2.39m | 12:15PM2.32m | 00:28AM2.56m | 1:04PM2.54m | 1:18AM2.75m | ||||||||||||||||||
Low Tide | 5:16PM0.93m | 5:59AM0.67m | 6:15PM0.75m | 6:49AM0.47m | 7:07PM0.54m | |||||||||||||||||||
 |  | | |  |  |  |  |  | | |  | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — |
 | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | 8:44 |
— | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 17 | 16 | 15 | 14 | 14 | 13 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 15 | 16 | 17 | 15 | 14 | 14 | 13 | 12 |
11 | 12 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 15 | 14 | 12 | 12 | 15 | 14 | 14 | 12 | 12 | 14 | 12 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 11 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | NW 9 | NW 8 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | NW 9 | SW 6 | NNW 8 | NW 6 | NW 7 | NW 7 |
 kJ | 193 | 134 | 130 | 123 | 132 | 93 | 65 | 54 | 44 | 36 | 35 | 29 | 28 | 21 | 21 | 20 | 16 | 11 | 38 | 11 | 28 | 49 | 93 | 125 |
Swell 2 Height (m) Direction Period (s) | W 19 | W 9 | SW 18 | SW 18 | NW 11 | NW 10 | NW 9 | NW 9 | NW 9 | SW 16 | SW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NNW 7 | NW 9 | SW 6 | SW 14 | SW 6 | SW 6 | SW 5 | SW 5 |
| kJ | 7 | 2 | 12 | 12 | 114 | 82 | 54 | 51 | 38 | 10 | 10 | 33 | 32 | 16 | 14 | 14 | 20 | 38 | 11 | 8 | 5 | 5 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | W 19 | W 19 | W 9 | W 10 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | W 11 | SW 14 | NNW 8 | SW 14 | W 11 |
| kJ | 7 | 7 | 2 | 2 | 12 | 12 | 12 | 11 | 10 | — | — | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 2 | 8 | 7 | 8 | 2 |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 7 | — | — | — | — | — | SW 6 | SW 6 | — | — | — | — | — | — | — | WNW 2 | NW 9 | NW 4 | — | — | — |
| kJ | 284 | 239 | 200 | 176 | — | — | — | — | — | 31 | 30 | — | — | — | — | — | — | — | 1 | 61 | 7 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 185 | 194 | 194 | 184 | 0 | 0 | 0 | 0 | 0 | 188 | 188 | 61 | 0 | 1 | 1 | 1 | 1 | 286 | 467 | 195 | 61 | 0 | 0 | 1 |
Best forecast wave conditions in Beira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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