Surf Forecasts:
How big are the waves at Silvalde today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.7m), 6s period with NW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.8m), 5s period with NW swell.
- Evening surf: Evening surf (11 Aug, local time) - 1.5ft (0.5m), 10s period with W swell.
The current surf forecast for Silvalde at 5AM is: 0.6m 6s primary swell from a Northwest direction and 0.4m 6s secondary swell from a West direction (forecast issued at 12:00am August 11). The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2.5ft (0.7m) | 6s |
| Afternoon (11 Aug) | 2.5ft (0.8m) | 5s |
| Evening (11 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||||
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 | NW 6 | NW 6 | NW 6 | WNW 10 | NW 5 | WNW 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 10 | W 10 | W 9 | WNW 9 | W 10 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 30 | 32 | 31 | 23 | 34 | 39 | 51 | 71 | 87 | 106 | 110 | 117 | 145 | 142 | 201 | 145 | 148 | 148 | 151 | 170 | 167 | 160 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | glassy | glassy | on | on | cross-on | cross-on | cross-on |
High Tide | 2:24AM2.68m | 2:43PM3.03m | 3:14AM2.84m | 3:31PM3.22m | 3:59AM2.95m | 4:15PM3.32m | ||||||||||||||||||
Low Tide | 8:27AM0.36m | 9:04PM0.10m | 9:15AM0.18m | 9:50PM-0.05m | 9:58AM0.06m | |||||||||||||||||||
 | |  | | | |  | | |  | | | | | | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 20 | 22 | 22 | 21 | 19 | 19 | 18 | 18 | 21 | 23 | 22 | 21 | 19 | 19 | 19 | 18 | 21 | 23 | 22 | 21 | 19 |
Feels °C | 20 | 19 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 23 | 24 | 22 | 21 | 20 | 21 | 22 | 20 | 22 | 24 | 22 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | W 6 | NW 6 | NW 6 | NW 6 | WNW 10 | WNW 11 | WNW 11 | W 10 | NW 5 | NW 5 | W 9 | W 9 | W 10 | W 10 | W 9 | WNW 9 | W 10 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 17 | 30 | 32 | 31 | 18 | 24 | 39 | 51 | 30 | 27 | 106 | 110 | 117 | 145 | 142 | 201 | 145 | 148 | 148 | 151 | 170 | 167 | 160 | 132 |
Swell 2 Height (m) Direction Period (s) | NW 6 | W 6 | WNW 10 | NW 8 | NW 8 | NW 10 | NNW 10 | NW 10 | W 10 | W 9 | NW 5 | NW 5 | NW 5 | NNW 9 | NNW 9 | NNW 9 | NW 5 | NW 6 | NW 6 | NW 6 | N 8 | N 8 | — | — |
| kJ | 15 | 11 | 19 | 10 | 10 | 16 | 10 | 24 | 71 | 87 | 28 | 18 | 16 | 8 | 8 | 8 | 27 | 38 | 40 | 31 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | NW 12 | WNW 10 | NNW 11 | WNW 9 | — | NW 8 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | — | — | — | NW 9 | NW 9 | WNW 12 | WNW 12 | — | — | — | — |
| kJ | 10 | 10 | 23 | 19 | 12 | 8 | — | 2 | 21 | 8 | 8 | 8 | 8 | — | — | — | 3 | 3 | 15 | 14 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | — | — | — | NW 5 | NW 5 | NW 4 | NW 5 | — | — | — | — | — | NW 5 | NW 5 | NW 5 | — | — | — | — | NW 6 | NW 5 | NW 6 | NW 6 |
| kJ | 15 | — | — | — | 23 | 34 | 29 | 34 | — | — | — | — | — | 13 | 13 | 17 | — | — | — | — | 24 | 35 | 54 | 116 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 36 | 0 | 0 | 316 | 316 | 316 | 179 | 36 | 0 | 0 | 0 | 209 | 264 | 179 | 80 | 9 | 0 | 0 | 41 | 263 | 316 | 316 | 310 |
Best forecast wave conditions in Beira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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