Surf Forecasts:
How big are the waves at Silvalde today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 3.5ft (1.1m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 3.5ft (1.1m), 7s period with NW swell.
- Evening surf: Evening surf (16 Aug, local time) - 3.5ft (1.1m), 7s period with NW swell.
The current surf forecast for Silvalde at 7PM is: 1.1m 7s primary swell from a Northwest direction and 0.2m 8s secondary swell from a West direction, 0.1m 17s secondary swell from a West direction (forecast issued at 12:00pm August 16). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 3.5ft (1.1m) | 8s |
| Afternoon (16 Aug) | 3.5ft (1.1m) | 7s |
| Evening (16 Aug) | 3.5ft (1.1m) | 7s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Mon morning, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||
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) | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 145 | 105 | 121 | 118 | 121 | 156 | 160 | 164 | 128 | 94 | 104 | 107 | 125 | 177 | 125 | 107 | 104 | 90 | 88 | 61 | 77 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | on | on | cross-on | glassy | glassy | cross-off | cross-off | cross | cross-on | on | cross-off | cross-off |
High Tide | 6:15PM3.02m | 6:37AM2.73m | 6:54PM2.77m | 7:15AM2.56m | 7:35PM2.50m | ||||||||||||||||
Low Tide | 11:58AM0.18m | 00:26AM0.23m | 12:38PM0.36m | 1:03AM0.45m | 1:18PM0.57m | ||||||||||||||||
 | | | |  | |  | | | | | | | | | | |  | | | | |
 | 6:43 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 25 | 26 | 25 | 27 | 25 | 24 | 26 | 29 | 27 | 26 | 24 | 24 | 23 | 21 | 24 | 25 | 24 | 25 | 24 |
Feels °C | 25 | 25 | 22 | 24 | 25 | 26 | 25 | 24 | 26 | 28 | 26 | 26 | 26 | 25 | 24 | 21 | 24 | 24 | 26 | 27 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 7 | W 8 | W 8 | W 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | W 9 | W 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 145 | 105 | 1 | 5 | 1 | 156 | 160 | 164 | 128 | 94 | 6 | 6 | 125 | 177 | 125 | 107 | 104 | 90 | 88 | 61 | 77 |
Swell 2 Height (m) Direction Period (s) | W 17 | W 8 | W 17 | W 17 | W 17 | W 8 | W 8 | W 16 | W 16 | W 17 | W 17 | W 17 | W 9 | W 8 | SW 17 | WNW 8 | SW 16 | W 8 | W 8 | WNW 8 | W 8 |
| kJ | 6 | 5 | 6 | 6 | 6 | 1 | 1 | 5 | 5 | 6 | 6 | 6 | 6 | 1 | 11 | 6 | 11 | 5 | 5 | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | — | W 17 | — | — | — | W 17 | W 16 | — | W 10 | — | — | W 17 | W 17 | SW 17 | W 8 | SW 17 | — | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | — | 6 | — | — | — | 6 | 5 | — | 2 | — | — | 6 | 6 | 11 | 1 | 11 | — | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | NW 7 | NW 7 | NW 7 | — | — | — | — | — | NW 8 | NW 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 121 | 118 | 121 | — | — | — | — | — | 104 | 107 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 195 | 316 | 360 | 61 | 36 | 0 | 0 | 0 | 80 | 360 | 195 | 0 | 0 | 0 | 0 | 24 | 184 | 184 | 0 | 0 |
Best forecast wave conditions in Beira | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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