Surf Forecasts:
How big are the waves at Belgas today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 6ft (1.9m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 5.5ft (1.7m), 10s period with NNW swell.
- Evening surf: Evening surf (18 Oct, local time) - 6.5ft (2.0m), 10s period with NNW swell.
The current surf forecast for Belgas at 12AM is: 1.9m 10s primary swell from a North-northwest direction and 1.2m 12s secondary swell from a Northwest direction (forecast issued at 06:00pm October 17). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 6ft (1.9m) | 10s |
| Afternoon (18 Oct) | 5.5ft (1.7m) | 10s |
| Evening (18 Oct) | 6.5ft (2.0m) | 10s |
Table - waves today at Belgas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 15°C on Sun night). Winds increasing (light winds from the ENE on Sat night, fresh winds from the NNE by Sun afternoon). | |||||||||||||||||||
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) | NNW 10 | NNW 10 | NNW 12 | NNW 10 | NNW 11 | NNW 10 | NNW 10 | NNW 11 | NNW 10 | NNW 10 | NNW 7 | NNW 7 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | WNW 16 | WNW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 669 | 651 | 1294 | 586 | 711 | 806 | 720 | 716 | 585 | 727 | 286 | 178 | 356 | 433 | 416 | 321 | 254 | 397 | 584 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:49PM1.92m | 8:20AM2.05m | 9:12PM1.82m | 9:49AM2.01m | |||||||||||||||
Low Tide | 1:33PM0.95m | 1:43AM1.06m | 2:51PM1.07m | 3:07AM1.15m | 4:28PM1.06m | ||||||||||||||
 |  | | | | | | | | | | | | | | |  |  |  | |
 | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — |
 | 6:55 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 20 | 20 | 18 | 19 | 18 | 16 | 15 | 16 | 17 | 17 | 16 | 15 |
Feels °C | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 17 | 14 | 12 | 15 | 15 | 12 | 12 | 13 | 13 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 12 | NNW 10 | NNW 11 | NNW 10 | NNW 10 | NNW 11 | NW 12 | NW 11 | NNW 7 | NNW 7 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | WNW 16 | NNW 9 | NNW 9 |
| kJ | 669 | 651 | 1294 | 586 | 711 | 806 | 720 | 716 | 190 | 189 | 286 | 178 | 356 | 433 | 416 | 321 | 232 | 249 | 237 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 11 | W 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | W 10 | WNW 18 | WNW 17 | WNW 11 | WNW 16 | WNW 15 |
| kJ | 465 | 369 | 137 | 409 | 494 | 361 | 298 | 207 | 39 | 23 | 155 | 103 | 101 | 8 | 31 | 119 | 24 | 397 | 584 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 12 | — | W 12 | W 12 | W 11 | W 11 | WNW 11 | — | — | N 10 | N 10 | WNW 11 | NW 19 | W 10 | WNW 12 | — | WNW 11 | WNW 10 |
| kJ | 224 | 186 | — | 99 | 67 | 62 | 61 | 39 | — | — | 96 | 71 | 11 | 14 | 9 | 27 | — | 22 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNW 10 | NNW 10 | — | — | — | — | — | — | NNW 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | 585 | 727 | — | — | — | — | — | — | 254 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 83 | 83 | 81 | 14 | 0 | 14 | 14 | 14 | 80 | 80 | 25 | 12 | 9 | 0 | 9 | 80 | 80 | 81 | 81 |
Best forecast wave conditions in Peniche | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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