Surf Forecasts:
How big are the waves at Belgas today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with WNW 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) - 3.5ft (1.0m), 10s period with WNW swell.
The current surf forecast for Belgas at 1AM is: 0.9m 10s primary swell from a West-northwest direction and 0.4m 10s secondary swell from a North-northwest direction, 0.7m 5s secondary swell from a North-northwest direction (forecast issued at 06:00pm August 12). 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) | 3.5ft (1.0m) | 10s |
Table - waves today at Belgas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Wed afternoon, min 19°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | |||||||||||||||||
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 10 | WNW 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNW 6 | NNW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 154 | 150 | 184 | 154 | 154 | 154 | 157 | 157 | 227 | 232 | 183 | 175 | 168 | 133 | 130 | 129 | 140 | 146 | 207 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:20PM3.12m | 3:48AM2.85m | 4:03PM3.22m | 4:30AM2.89m | 4:45PM3.21m | ||||||||||||||
Low Tide | 9:39PM-0.05m | 9:47AM0.07m | 10:21PM-0.10m | 10:28AM0.03m | |||||||||||||||
 | |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | 8:37 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 20 |
Feels °C | 21 | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 21 | 19 | 19 | 18 | 18 | 18 | 19 | 21 | 19 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 |
| kJ | 154 | 150 | 184 | 154 | 154 | 154 | 157 | 157 | 227 | 232 | 183 | 175 | 168 | 133 | 130 | 127 | 124 | 135 | 154 |
Swell 2 Height (m) Direction Period (s) | — | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 5 | NNW 9 | WNW 12 | N 9 | N 9 | N 8 | N 8 | N 8 | — | — | — | — | — | — |
| kJ | — | 32 | 30 | 33 | 32 | 19 | 17 | 56 | 6 | 6 | 6 | 5 | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | N 11 | N 11 | — | — | NNW 10 | NW 12 | NNW 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 9 | — | — | 31 | 23 | 16 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 96 | 20 | 17 | 22 | 25 | — | 20 | 31 | 42 | 39 | 51 | 55 | 60 | 100 | 125 | 129 | 140 | 146 | 207 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 83 | 81 | 83 | 50 | 50 | 12 | 81 | 81 | 266 | 263 | 89 | 83 | 81 | 81 | 89 | 451 | 461 | 789 | 515 |
Best forecast wave conditions in Peniche | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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