Surf Forecasts:
How big are the waves at Silvalde today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 1.5ft (0.4m), 6s period with W swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 4.5ft (1.4m), 6s period with WSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 4.5ft (1.3m), 7s period with W swell.
The current surf forecast for Silvalde at 3AM is: 0.8m 6s primary swell from a West direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 12:00am August 26). The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 1.5ft (0.4m) | 6s |
| Afternoon (26 Aug) | 4.5ft (1.4m) | 6s |
| Evening (26 Aug) | 4.5ft (1.3m) | 7s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Wed morning. Warm (max 21°C on Fri afternoon, min 15°C on Wed night). Winds increasing (light winds from the SSE on Tue night, fresh winds from the SSW by Wed morning). | ||||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | W 6 | SW 6 | WSW 6 | WSW 7 | W 7 | W 7 | W 7 | WSW 7 | WSW 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 49 | 45 | 25 | 10 | 141 | 170 | 157 | 157 | 159 | 171 | 225 | 171 | 138 | 100 | 124 | 253 | 260 | 509 | 588 | 631 | 596 | 500 | 416 | 355 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on |
High Tide | 2:44AM2.46m | 2:57PM2.77m | 3:17AM2.61m | 3:29PM2.92m | 3:48AM2.74m | 4:00PM3.03m | ||||||||||||||||||
Low Tide | 8:42AM0.55m | 9:11PM0.39m | 9:15AM0.39m | 9:42PM0.24m | 9:47AM0.26m | |||||||||||||||||||
 |  |  |  |  | |  |  | | | | | | | |  |  | | |  | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | — | — | 3 | 7 | 5 | 2 | 1 | 1 | 3 | 3 | 7 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 17 | 16 | 15 | 16 | 18 | 18 | 19 | 17 | 17 | 16 | 16 | 18 | 20 | 21 | 20 | 19 |
Feels °C | 18 | 17 | 16 | 15 | 14 | 17 | 18 | 17 | 15 | 14 | 12 | 12 | 14 | 14 | 18 | 16 | 16 | 14 | 13 | 16 | 20 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | W 6 | WNW 9 | W 12 | WSW 7 | W 7 | W 7 | W 7 | NW 8 | WSW 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 49 | 45 | 25 | 10 | 8 | 3 | 157 | 157 | 159 | 171 | 11 | 171 | 138 | 100 | 124 | 253 | 260 | 509 | 588 | 631 | 596 | 500 | 416 | 355 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | NW 6 | NNW 6 | — | WNW 8 | — | — | — | — | NW 8 | NW 8 | NW 8 | SW 6 | NW 7 | W 10 | — | — | — | — | — | — | — |
| kJ | 10 | 9 | 8 | 5 | 3 | — | 7 | — | — | — | — | 21 | 20 | 37 | 64 | 19 | 55 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | WNW 9 | — | — | — | — | — | — | — | W 12 | W 12 | NW 11 | NW 8 | NW 10 | NW 10 | — | — | — | — | — | — | — |
| kJ | 6 | 6 | 6 | 8 | — | — | — | — | — | — | — | 3 | 3 | 5 | 29 | 4 | 25 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | S 4 | SSW 5 | SW 6 | WSW 6 | — | — | — | — | WSW 7 | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | 22 | 141 | 170 | — | — | — | — | 225 | — | — | 51 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 184 | 0 | 0 | 41 | 90 | 257 | 260 | 257 | 184 | 0 | 40 | 188 | 184 | 184 | 184 | 184 | 184 | 0 | 0 | 0 | 0 | 0 | 184 | 184 |
Best forecast wave conditions in Beira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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