Surf Forecasts:
How big are the waves at Bicas today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 11s period with W swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5ft (1.5m), 10s period with W swell.
- Evening surf: Evening surf (23 Aug, local time) - 6ft (1.8m), 9s period with W swell.
The current surf forecast for Bicas at 4PM is: 1.5m 10s primary swell from a West direction and 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 12:00pm August 23). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 11s |
| Afternoon (23 Aug) | 5ft (1.5m) | 10s |
| Evening (23 Aug) | 6ft (1.8m) | 9s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun night. Warm (max 22°C on Mon morning, min 20°C on Mon night). Winds decreasing (fresh winds from the S on Sun morning, calm by Tue morning). | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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) | W 11 | WNW 11 | W 10 | W 10 | W 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 683 | 467 | 459 | 535 | 601 | 793 | 602 | 705 | 672 | 630 | 547 | 373 | 401 | 283 | 243 | 177 | 146 | 121 | 114 | 92 | 72 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | glassy | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:28PM2.63m | 1:05AM2.55m | 1:20PM2.80m | 1:48AM2.71m | 2:01PM2.98m | ||||||||||||||||
Low Tide | 7:00PM1.36m | 7:08AM1.38m | 7:43PM1.19m | 7:49AM1.21m | 8:19PM1.03m | ||||||||||||||||
 |  |  |  |  |  | | |  | |  | |  |  | | | | | | | | |
 | 6:56 | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — |
mm | — | 1 | 1 | — | — | 2 | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 22 | 21 | 21 |
Feels °C | 18 | 17 | 17 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 22 | 22 | 22 | 23 | 22 | 22 | 21 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | W 11 | WNW 11 | W 10 | W 10 | W 9 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 683 | 467 | 459 | 535 | 601 | 17 | 17 | 7 | 7 | 7 | 7 | 373 | 401 | 283 | 243 | 177 | 146 | 121 | 114 | 92 | 72 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | SSW 13 | SSW 13 | SSW 13 | N 8 | N 8 | N 8 | N 8 | — | N 8 | SSW 6 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 7 | 7 | 17 | 17 | 17 | 1 | 1 | 1 | 1 | — | 1 | 82 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | NNW 8 | N 8 | N 8 | — | — | — | — | — | — | SW 13 | N 8 | SW 12 | N 8 | — | — | — | — | W 10 | W 10 |
| kJ | 18 | 17 | 7 | 5 | 1 | — | — | — | — | — | — | 6 | 1 | 6 | 1 | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSW 5 | SSW 6 | SSW 6 | S 5 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 29 | 102 | 126 | 110 | 53 | 793 | 602 | 705 | 672 | 630 | 547 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 81 | 341 | 320 | 81 | 81 | 81 | 415 | 459 | 465 | 465 | 459 | 474 | 27 | 27 | 27 | 5 | 0 | 102 | 103 | 27 | 31 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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