Surf Forecasts:
How big are the waves at Bicas today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 4.5ft (1.3m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.3m), 12s period with NW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4.5ft (1.4m), 12s period with NW swell.
The current surf forecast for Bicas at 2PM is: 1.1m 12s primary swell from a Northwest direction and 0.1m 10s secondary swell from a South direction, 1.1m 12s secondary swell from a West-northwest direction (forecast issued at 06:00am October 17). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 4.5ft (1.3m) | 11s |
| Afternoon (17 Oct) | 4.5ft (1.3m) | 12s |
| Evening (17 Oct) | 4.5ft (1.4m) | 12s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 24°C on Sun afternoon, min 15°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||
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) | WNW 12 | WNW 11 | WNW 11 | WNW 12 | NW 12 | NW 11 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NNW 10 | NW 10 | WNW 16 | WNW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 575 | 483 | 359 | 306 | 833 | 413 | 546 | 528 | 544 | 515 | 515 | 429 | 384 | 298 | 303 | 92 | 72 | 90 | 151 | 127 | 105 | 173 | 294 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | on | on | cross-on |
High Tide | 7:02AM2.65m | 7:43PM2.37m | 8:09AM2.51m | 9:09PM2.29m | 9:39AM2.47m | ||||||||||||||||||
Low Tide | 1:22PM1.42m | 1:29AM1.57m | 2:42PM1.53m | 2:59AM1.65m | 4:22PM1.51m | ||||||||||||||||||
 |  |  | | | | | | | |  |  | | | | | | | | | | | | |
 | — | 7:47 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 20 | 19 | 18 | 18 | 18 | 17 | 16 | 17 | 21 | 24 | 24 | 21 | 18 | 17 | 15 | 16 | 19 | 19 | 17 | 16 |
Feels °C | 17 | 17 | 17 | 17 | 15 | 15 | 16 | 17 | 17 | 15 | 13 | 17 | 20 | 19 | 17 | 13 | 12 | 10 | 11 | 15 | 14 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | NW 13 | NW 12 | NW 11 | WNW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 8 | NW 8 | NW 11 | NW 10 | NNW 10 | WNW 16 | WNW 16 | WNW 15 |
| kJ | 575 | 483 | 359 | 305 | 528 | 413 | 176 | 528 | 544 | 515 | 515 | 429 | 384 | 298 | 303 | 77 | 65 | 90 | 151 | 127 | 105 | 173 | 294 |
Swell 2 Height (m) Direction Period (s) | NW 14 | NW 13 | NW 13 | S 10 | WNW 11 | WNW 12 | S 9 | WNW 11 | — | — | WNW 11 | WNW 11 | — | — | WNW 11 | NW 11 | NW 11 | NNW 7 | NW 18 | WNW 18 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 160 | 142 | 140 | 2 | 205 | 186 | 2 | 97 | — | — | 40 | 23 | — | — | 23 | 92 | 72 | 36 | 13 | 31 | 24 | 23 | 22 |
Swell 3 Height (m) Direction Period (s) | NW 15 | S 10 | S 10 | S 10 | S 10 | S 9 | — | — | — | — | — | — | — | — | — | WNW 10 | WNW 10 | W 20 | NW 18 | WNW 11 | WNW 11 | — | WNW 11 |
| kJ | 109 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | 22 | 11 | 8 | 13 | 13 | 12 | — | 22 |
Wind waves Height (m) Direction Period (s) | NNW 6 | — | NW 6 | WNW 12 | NW 12 | NW 4 | NW 12 | — | — | — | NE 2 | NE 3 | NE 3 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NW 10 | NNW 10 | NNW 10 |
| kJ | 53 | — | 19 | 306 | 833 | 27 | 546 | — | — | — | 2 | 3 | 1 | 3 | 1 | 2 | 3 | 4 | 3 | 3 | 100 | 164 | 115 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 20 | 27 | 20 | 27 | 27 | 27 | 20 | 20 | 5 | 5 | 14 | 20 | 20 | 27 | 20 | 14 | 14 | 14 | 14 | 14 | 27 | 27 | 27 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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