Surf Forecasts:
How big are the waves at Silvalde today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 4.5ft (1.3m), 9s period with WNW swell.
- Evening surf: Evening surf (31 Aug, local time) - 4ft (1.2m), 9s period with WNW swell.
The current surf forecast for Silvalde at 12AM is: 1.2m 9s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a West direction, 0.5m 4s secondary swell from a North-northwest direction (forecast issued at 06:00pm August 30). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 4.5ft (1.3m) | 9s |
| Evening (31 Aug) | 4ft (1.2m) | 9s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 15°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 264 | 244 | 211 | 211 | 237 | 237 | 327 | 400 | 517 | 517 | 507 | 476 | 365 | 328 | 294 | 260 | 260 | 255 | 232 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:04PM3.08m | 5:24AM2.88m | 5:39PM3.00m | 5:59AM2.83m | 6:16PM2.87m | ||||||||||||||
Low Tide | 11:15PM0.09m | 11:26AM0.18m | 11:49PM0.17m | 12:03PM0.27m | |||||||||||||||
 | |  | |  | | |  | | | | | |  |  | | | | | |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 17 | 16 | 15 | 17 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 19 | 20 | 19 | 17 |
Feels °C | 18 | 17 | 17 | 16 | 15 | 14 | 15 | 17 | 15 | 15 | 15 | 17 | 16 | 17 | 17 | 18 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 10 | NW 10 | W 18 | W 17 | W 16 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | SW 15 | SW 15 | NW 8 |
| kJ | 264 | 244 | 211 | 211 | 237 | 237 | 327 | 400 | 6 | 6 | 5 | 476 | 365 | 328 | 294 | 260 | 9 | 9 | 232 |
Swell 2 Height (m) Direction Period (s) | — | — | W 12 | — | — | WNW 11 | — | — | — | — | W 16 | W 16 | W 16 | W 16 | SW 16 | SW 16 | — | — | SW 15 |
| kJ | — | — | 11 | — | — | 37 | — | — | — | — | 5 | 5 | 5 | 5 | 10 | 10 | — | — | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 16 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNW 4 | — | — | — | — | — | NW 10 | NW 10 | NW 10 | — | — | — | — | — | NW 9 | NW 9 | — |
| kJ | — | — | 8 | — | — | — | — | — | 517 | 517 | 507 | — | — | — | — | — | 260 | 255 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 184 | 80 | 75 | 36 | 18 | 1 | 18 | 230 | 435 | 320 | 199 | 18 | 36 | 0 | 75 | 313 | 313 | 316 | 61 |
Best forecast wave conditions in Beira | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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