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 1PM is: 1.0m 6s primary swell from a West direction and 0.1m 10s secondary swell from a West direction (forecast issued at 06:00am August 25). The wind direction is predicted to be cross-onshore.
| 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 33mm), heaviest during Thu morning. Warm (max 21°C on Tue morning, min 15°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu night). | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | SSW 5 | SW 6 | WSW 6 | WSW 7 | WSW 7 | W 8 | W 8 | WSW 8 | WSW 7 | W 7 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 117 | 92 | 86 | 81 | 78 | 64 | 62 | 49 | 28 | 18 | 42 | 127 | 161 | 204 | 214 | 266 | 323 | 287 | 220 | 209 | 277 | 321 | 323 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off |
High Tide | 2:08AM2.29m | 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 | 1 | 1 | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 2 | 8 | 7 | 1 | 1 | — |
Temp °C | 19 | 18 | 20 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 20 | 19 | 19 | 18 | 17 | 15 | 15 | 16 | 18 | 19 | 19 | 17 |
Feels °C | 20 | 18 | 21 | 21 | 20 | 22 | 20 | 18 | 17 | 16 | 15 | 16 | 17 | 18 | 17 | 15 | 13 | 13 | 14 | 14 | 16 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | NW 6 | WNW 9 | W 12 | WSW 7 | WSW 7 | W 8 | W 8 | WSW 8 | WSW 7 | NW 8 | NW 7 | W 8 | W 8 |
| kJ | 117 | 92 | 86 | 81 | 78 | 64 | 62 | 49 | 28 | 18 | 8 | 8 | 3 | 204 | 214 | 266 | 323 | 287 | 220 | 37 | 9 | 321 | 323 |
Swell 2 Height (m) Direction Period (s) | W 12 | NNW 4 | NNW 4 | W 10 | NW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NNW 6 | — | — | — | — | — | NW 8 | NW 8 | NW 12 | — | NW 7 | WNW 10 |
| kJ | 3 | 2 | 2 | 2 | 4 | 4 | 4 | 10 | 9 | 8 | 8 | 3 | — | — | — | — | — | 38 | 37 | 5 | — | 9 | 10 |
Swell 3 Height (m) Direction Period (s) | — | W 12 | W 12 | W 12 | SW 12 | SW 12 | W 10 | SW 12 | SW 12 | SW 12 | SW 12 | — | — | — | — | — | — | — | W 12 | — | — | — | — |
| kJ | — | 3 | 3 | 3 | 6 | 6 | 2 | 6 | 6 | 6 | 6 | — | — | — | — | — | — | — | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 3 | S 4 | SSW 5 | SW 6 | WSW 6 | — | — | — | — | — | — | W 7 | W 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | 3 | 8 | 42 | 127 | 161 | — | — | — | — | — | — | 209 | 277 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 8 | 184 | 184 | 0 | 0 | 41 | 61 | 257 | 257 | 537 | 184 | 184 | 0 | 41 | 188 | 194 | 191 | 194 | 184 | 90 | 0 |
Best forecast wave conditions in Beira | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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