Surf Forecasts:
How big are the waves at Silvalde today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 3ft (0.9m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.7m), 11s period with NW swell.
- Evening surf: Evening surf (18 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
The current surf forecast for Silvalde at 12AM is: 1.2m 12s primary swell from a West-northwest direction and 0.9m 7s secondary swell from a Northwest direction (forecast issued at 06:00pm October 17). The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 3ft (0.9m) | 11s |
| Afternoon (18 Oct) | 2.5ft (0.7m) | 11s |
| Evening (18 Oct) | 2ft (0.6m) | 11s |
Table - waves today at Silvalde. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
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 12 | NW 12 | WNW 12 | WNW 12 | NW 12 | NW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 625 | 625 | 371 | 365 | 469 | 250 | 219 | 182 | 128 | 128 | 81 | 76 | 55 | 55 | 62 | 164 | 295 | 435 | 580 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross |
High Tide | 7:59PM1.99m | 8:29AM2.12m | 9:21PM1.88m | 9:58AM2.07m | |||||||||||||||
Low Tide | 1:44PM0.97m | 1:54AM1.09m | 3:00PM1.10m | 3:17AM1.19m | 4:37PM1.10m | ||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — |
 | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 21 | 19 | 17 | 15 | 17 | 21 | 23 | 21 | 18 | 15 | 13 | 12 | 13 | 18 | 17 | 17 | 16 |
Feels °C | 19 | 20 | 18 | 16 | 12 | 9 | 11 | 15 | 17 | 16 | 14 | 10 | 8 | 8 | 9 | 15 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | WNW 12 | WNW 12 | NW 12 | NW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | WNW 11 | WNW 11 | NNW 7 | NNW 7 | NNW 7 | WNW 17 | WNW 16 | WNW 16 | WNW 15 |
| kJ | 625 | 625 | 371 | 365 | 469 | 250 | 219 | 182 | 128 | 128 | 81 | 76 | 42 | 40 | 29 | 164 | 295 | 435 | 580 |
Swell 2 Height (m) Direction Period (s) | — | — | NNW 7 | NW 7 | — | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 4 | NNW 7 | NW 11 | NW 11 | WNW 18 | NNW 6 | WNW 11 | WNW 11 | NW 10 |
| kJ | — | — | 76 | 65 | — | 46 | 42 | 33 | 40 | 17 | 12 | 30 | 55 | 55 | 62 | 17 | 24 | 22 | 100 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 7 | — | W 20 | WNW 19 | NW 11 | NW 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 9 | — | 8 | 35 | 18 | 19 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 3 | ENE 3 | ENE 3 | NE 3 | NNW 7 | NNW 5 | — | ENE 2 | ENE 2 | — | — | — | NW 8 | NNW 8 | — |
| kJ | — | — | — | — | 1 | 3 | 3 | 1 | 48 | 17 | — | 1 | 1 | — | — | — | 69 | 82 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 199 | 18 | 9 | 1 | 18 | 36 | 1 | 36 | 36 | 1 | 0 | 9 | 1 | 0 | 0 | 0 | 260 | 263 | 1 |
Best forecast wave conditions in Beira | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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