Surf Forecasts:
How big are the waves at Bicas today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 3ft (0.9m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 4ft (1.2m), 10s period with NW swell.
- Evening surf: Evening surf (30 Aug, local time) - 2.5ft (0.8m), 9s period with NW swell.
The current surf forecast for Bicas at 1AM is: 0.9m 8s primary swell from a Northwest direction (forecast issued at 06:00pm August 29). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 3ft (0.9m) | 8s |
| Afternoon (30 Aug) | 4ft (1.2m) | 10s |
| Evening (30 Aug) | 2.5ft (0.8m) | 9s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Mon morning, min 17°C on Mon night). Winds increasing (light winds from the NNW on Sat night, fresh winds from the NNW by Mon afternoon). | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||
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 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 197 | 180 | 98 | 112 | 109 | 109 | 109 | 115 | 257 | 275 | 117 | 97 | 97 | 118 | 230 | 235 | 341 | 459 | 459 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 4:11PM3.44m | 4:30AM3.25m | 4:44PM3.43m | 5:03AM3.24m | 5:19PM3.37m | ||||||||||||||
Low Tide | 10:21PM0.63m | 10:28AM0.66m | 10:53PM0.63m | 11:02AM0.69m | |||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | 8:12 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 19 | 19 | 19 | 21 | 23 | 23 | 23 | 20 | 19 | 18 | 18 | 20 | 24 | 24 | 23 | 19 |
Feels °C | 17 | 17 | 18 | 18 | 19 | 20 | 21 | 20 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 19 | 18 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | S 10 | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | W 13 | — | NW 9 | NW 9 | NW 9 | NW 9 | WNW 11 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 2 | — | 98 | 112 | 109 | 109 | 109 | 115 | 3 | — | 117 | 97 | 97 | 118 | 12 | 12 | 11 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 13 | — | — | WNW 12 | WNW 12 | S 18 | S 18 | S 18 | S 11 | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | — | — | 14 | 14 | 6 | 6 | 6 | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 19 | S 18 | S 18 | S 11 | S 11 | — | — | — | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | 7 | 6 | 6 | 2 | 2 | — | — | — | 10 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 8 | NNW 4 | — | NW 5 | — | — | — | NW 10 | NW 9 | NW 5 | NNW 5 | NNW 5 | NNW 6 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 |
| kJ | 197 | 180 | 8 | — | 26 | — | — | — | 257 | 275 | 43 | 47 | 51 | 59 | 230 | 235 | 341 | 459 | 459 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 463 | 33 | 27 | 20 | 20 | 20 | 20 | 33 | 463 | 362 | 27 | 27 | 27 | 14 | 27 | 175 | 704 | 180 | 478 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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