Surf Forecasts:
How big are the waves at Bicas today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 4.5ft (1.3m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 5ft (1.5m), 8s period with NW swell.
- Evening surf: Evening surf (15 Aug, local time) - 5ft (1.6m), 8s period with NW swell.
The current surf forecast for Bicas at 8AM is: 1.2m 8s primary swell from a Northwest direction and 0.1m 19s secondary swell from a South direction (forecast issued at 12:00am August 15). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 4.5ft (1.3m) | 8s |
| Afternoon (15 Aug) | 5ft (1.5m) | 8s |
| Evening (15 Aug) | 5ft (1.6m) | 8s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun night, min 20°C on Fri night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Mon morning). | ||||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||||||||||
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) | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 215 | 187 | 182 | 227 | 239 | 299 | 398 | 384 | 616 | 297 | 275 | 252 | 186 | 153 | 145 | 123 | 86 | 69 | 73 | 110 | 102 | 102 | 84 | 82 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | cross-on | glassy | cross-off | cross | cross-on | on | on | on | cross-on | off | cross-off | glassy | cross | cross-on | cross-on | glassy |
High Tide | 5:01AM3.30m | 5:17PM3.54m | 5:39AM3.20m | 5:56PM3.36m | 6:17AM3.07m | 6:35PM3.14m | ||||||||||||||||||
Low Tide | 10:53PM0.50m | 11:00AM0.63m | 11:31PM0.61m | 11:39AM0.74m | 00:08AM0.79m | 12:17PM0.91m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 22 | 23 | 23 | 22 | 20 | 20 | 20 | 20 | 23 | 24 | 24 | 26 | 27 | 26 | 23 | 23 | 26 | 27 | 25 | 23 | 25 |
Feels °C | 18 | 18 | 19 | 21 | 21 | 20 | 19 | 17 | 20 | 22 | 21 | 25 | 24 | 21 | 25 | 27 | 26 | 23 | 23 | 27 | 26 | 25 | 24 | 27 |
Swell 1 Height (m) Direction Period (s) | — | — | — | S 18 | S 18 | S 18 | S 18 | S 18 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | — | — | — | 6 | 6 | 6 | 6 | 6 | 359 | 297 | 275 | 252 | 186 | 153 | 145 | 123 | 86 | 69 | 73 | 110 | 102 | 102 | 84 | 82 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 18 | — | — | — | — | S 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | W 8 | W 8 | W 7 | W 8 | W 9 | W 9 | WNW 9 |
| kJ | — | — | — | 6 | — | — | — | — | 5 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 5 | 5 | 4 | 5 | 6 | 6 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 16 | SSW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 8 | 8 | 8 | 26 | 26 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | — | — | — | — | NW 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 215 | 187 | 182 | 227 | 239 | 299 | 398 | 384 | 616 | — | — | — | — | 98 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 175 | 62 | 62 | 175 | 630 | 630 | 630 | 193 | 20 | 0 | 0 | 1 | 20 | 81 | 151 | 20 | 5 | 0 | 0 | 0 | 103 | 451 | 81 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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