Surf Forecasts:
How big are the waves at Silvalde today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 3.5ft (1.0m), 7s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3.5ft (1.0m), 6s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 3ft (0.9m), 6s period with W swell.
The current surf forecast for Silvalde at 9PM is: 0.9m 6s primary swell from a West direction and 0.1m 10s secondary swell from a Northwest direction (forecast issued at 12:00pm August 25). The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 3.5ft (1.0m) | 7s |
| Afternoon (25 Aug) | 3.5ft (1.0m) | 6s |
| Evening (25 Aug) | 3ft (0.9m) | 6s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu morning. Warm (max 21°C on Tue morning, min 15°C on Wed night). Winds decreasing (fresh winds from the S on Wed morning, calm by Thu night). | |||||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | SW 6 | WSW 7 | WSW 7 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | W 8 | W 8 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 89 | 81 | 78 | 64 | 62 | 51 | 37 | 18 | 8 | 115 | 176 | 208 | 253 | 331 | 264 | 259 | 196 | 156 | 160 | 164 | 238 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 2:22PM2.58m | 2:44AM2.46m | 2:57PM2.77m | 3:17AM2.61m | 3:29PM2.92m | ||||||||||||||||
Low Tide | 8:07AM0.74m | 8:38PM0.57m | 8:42AM0.55m | 9:11PM0.39m | 9:15AM0.39m | 9:42PM0.24m | |||||||||||||||
 |  | |  |  |  | | |  | | |  |  | |  |  |  | | | | | |
 | 6:52 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | 3 | 5 | 3 | 1 | 1 | 1 | 2 | 3 | 9 | 5 | 1 | 1 | 1 |
Temp °C | 20 | 21 | 21 | 21 | 20 | 19 | 18 | 17 | 18 | 19 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 18 | 19 | 18 | 17 |
Feels °C | 20 | 21 | 20 | 22 | 21 | 18 | 17 | 15 | 15 | 15 | 18 | 18 | 17 | 15 | 14 | 13 | 13 | 14 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 9 | WSW 7 | WSW 7 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | W 8 | W 8 | WNW 8 |
| kJ | 89 | 81 | 78 | 64 | 62 | 51 | 37 | 18 | 8 | 8 | 176 | 208 | 253 | 331 | 264 | 259 | 196 | 156 | 160 | 164 | 238 |
Swell 2 Height (m) Direction Period (s) | NNW 4 | W 10 | NW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | W 6 | NNW 6 | NW 6 | — | — | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 6 |
| kJ | 2 | 2 | 4 | 4 | 4 | 10 | 9 | 8 | 6 | 3 | 1 | — | — | — | 77 | 77 | 75 | 60 | 68 | 54 | 47 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 12 | SW 12 | SW 12 | W 10 | SW 12 | SW 12 | SW 12 | WNW 9 | — | — | — | — | — | — | — | — | — | — | SW 6 | WNW 10 |
| kJ | 3 | 3 | 6 | 6 | 2 | 6 | 6 | 6 | 8 | — | — | — | — | — | — | — | — | — | — | 27 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 3 | S 4 | SSW 5 | SW 6 | — | — | — | — | — | — | — | — | SW 6 | — | — |
| kJ | — | — | — | — | — | — | 3 | 7 | 37 | 115 | — | — | — | — | — | — | — | — | 30 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 184 | 184 | 25 | 0 | 0 | 61 | 159 | 257 | 657 | 184 | 185 | 0 | 0 | 147 | 59 | 185 | 59 | 184 | 75 | 0 |
Best forecast wave conditions in Beira | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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