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Surf Forecasts:
Silvalde surfForecast / Beira / Portugal
48hr Weather and Surf, issued 12 pm Wednesday 13 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
16.7° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Silvalde today?
The current surf forecast for Silvalde at 5PM is: 0.6m 9s primary swell from a Northwest direction and 0.4m 6s secondary swell from a Southwest direction, 0.1m 14s secondary swell from a Southwest direction (forecast issued at 12:00pm May 13). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 2ft (0.6m) | 6s |
| Afternoon (13 May) | 2ft (0.6m) | 9s |
| Evening (13 May) | 1.5ft (0.4m) | 9s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri morning. Very mild (max 16°C on Wed morning, min 10°C on Fri night). Winds increasing (calm on Wed night, strong winds from the NNW by Thu afternoon). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 9 | NW 9 | NW 9 | NNW 9 | NW 8 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 7 | NW 8 | NW 8 | NW 7 | NW 7 | NW 11 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 9 | NW 9 | |
30 | 39 | 49 | 30 | 18 | 80 | 135 | 135 | 189 | 214 | 400 | 562 | 721 | 585 | 321 | 247 | 263 | 346 | 374 | 403 | 363 | 375 | 450 | 359 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | on | cross-on | cross-on | glassy | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 1:04PM2.54m | 1:18AM2.75m | 1:49PM2.77m | 2:06AM2.92m | 2:33PM2.96m | 2:53AM3.03m | ||||||||||||||||||
Low Tide | 7:07PM0.54m | 7:35AM0.28m | 7:54PM0.33m | 8:19AM0.13m | 8:41PM0.14m | |||||||||||||||||||
 |  |  | |  | | | | | | | | | |  | | |  | | | | | | | |
 | 6:18 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — |
 | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 14 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 14 | 16 | 16 | 15 | 14 | 13 | 12 | 10 |
15 | 14 | 13 | 12 | 11 | 14 | 12 | 10 | 11 | 9 | 8 | 7 | 6 | 6 | 6 | 7 | 9 | 9 | 8 | 7 | 7 | 8 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | NNW 9 | NW 8 | NW 6 | NW 7 | SW 5 | NW 15 | W 11 | SW 13 | SW 13 | SW 13 | W 13 | NW 12 | NW 12 | NW 11 | W 13 | — | — | — | — | — | NW 9 |
 kJ | 20 | 11 | 11 | 30 | 18 | 80 | 135 | 1 | 9 | 2 | 7 | 7 | 7 | 3 | 134 | 132 | 263 | 3 | — | — | — | — | — | 359 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NW 9 | SW 14 | SW 6 | SW 6 | SW 6 | SW 5 | SW 14 | SW 5 | SW 5 | — | — | — | — | W 13 | W 13 | W 13 | — | — | — | — | — | — | — |
| kJ | 30 | 39 | 8 | 11 | 5 | 5 | 4 | 8 | 1 | 1 | — | — | — | — | 3 | 3 | 3 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 14 | — | SW 14 | SW 14 | SW 14 | SW 14 | W 11 | W 11 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | — | 8 | 8 | 8 | 8 | 2 | 2 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 9 | NW 3 | NW 4 | — | — | NW 7 | NW 7 | NW 7 | NW 7 | NNW 7 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 9 | — |
| kJ | — | — | 49 | 5 | 15 | — | — | 135 | 189 | 214 | 400 | 562 | 721 | 585 | 321 | 247 | 127 | 346 | 374 | 403 | 363 | 375 | 450 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 355 | 1171 | 195 | 75 | 0 | 0 | 36 | 316 | 442 | 908 | 316 | 310 | 310 | 310 | 61 | 507 | 761 | 762 | 375 | 310 | 179 | 179 | 1 |
Best forecast wave conditions in Beira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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