Surf Forecasts:
How big are the waves at Silvalde today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with W swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Evening surf: Evening surf (13 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
The current surf forecast for Silvalde at 6PM is: 0.9m 10s primary swell from a West-northwest direction and 0.5m 4s secondary swell from a Northwest direction (forecast issued at 12:00pm August 13). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 3ft (0.9m) | 10s |
| Afternoon (13 Aug) | 3ft (0.9m) | 10s |
| Evening (13 Aug) | 3ft (0.9m) | 10s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 18°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 151 | 170 | 167 | 160 | 154 | 118 | 113 | 110 | 108 | 108 | 231 | 173 | 313 | 354 | 344 | 316 | 373 | 403 | 581 | 678 | 694 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross | glassy | cross | glassy | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:15PM3.32m | 4:41AM2.99m | 4:56PM3.32m | 5:21AM2.96m | 5:36PM3.21m | ||||||||||||||||
Low Tide | 9:58AM0.06m | 10:32PM-0.11m | 10:40AM0.02m | 11:12PM-0.08m | 11:19AM0.06m | ||||||||||||||||
 | |  | |  |  | | | | |  | | | | | | | | | | | |
 | 6:41 | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:32 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 23 | 20 | 19 | 19 | 18 | 18 | 20 | 22 | 22 | 21 | 21 | 20 | 19 | 19 | 22 | 23 | 23 | 23 | 22 |
Feels °C | 23 | 23 | 24 | 20 | 19 | 22 | 21 | 20 | 22 | 22 | 22 | 21 | 21 | 22 | 21 | 20 | 24 | 22 | 21 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 6 | NW 6 | WNW 9 | WNW 9 | WNW 9 | — | — | — | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | NW 8 |
| kJ | 151 | 170 | 167 | 160 | 154 | 52 | 49 | 110 | 108 | 108 | — | — | — | 354 | 344 | 316 | 373 | — | — | — | 694 |
Swell 2 Height (m) Direction Period (s) | NW 5 | N 8 | — | — | N 8 | WNW 9 | WNW 9 | NW 6 | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 1 | — | — | 1 | 118 | 113 | 40 | 38 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 5 | NW 5 | NW 4 | NW 5 | — | — | — | — | NW 6 | NW 9 | NW 7 | NW 7 | — | — | — | — | NW 8 | NW 8 | NW 8 | — |
| kJ | — | 8 | 6 | 14 | 37 | — | — | — | — | 42 | 231 | 173 | 313 | — | — | — | — | 403 | 581 | 678 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 209 | 316 | 320 | 199 | 0 | 0 | 0 | 0 | 626 | 626 | 360 | 360 | 1 | 0 | 18 | 0 | 360 | 360 | 360 | 36 |
Best forecast wave conditions in Beira | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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