Surf Forecasts:
How big are the waves at Rocha Negra today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2.5ft (0.8m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2.5ft (0.8m), 8s period with WNW swell.
- Evening surf: Evening surf (10 Aug, local time) - 0.5ft (0.2m), 11s period with WNW swell.
The current surf forecast for Rocha Negra at 7PM is: 0.3m 6s primary swell from a West-northwest direction (forecast issued at 12:00pm August 10). An open ocean swell of 0.1m 11s is not directed at the surf break, a second open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2.5ft (0.8m) | 7s |
| Afternoon (10 Aug) | 2.5ft (0.8m) | 8s |
| Evening (10 Aug) | 0.5ft (0.2m) | 11s |
Table - waves today at Rocha Negra. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 18°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 7 | WNW 8 | W 7 | WNW 6 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 61 | 51 | 4 | 8 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 22 | 23 | 35 | 33 | 56 | 69 | 68 | 96 | 98 | 120 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off |
High Tide | 1:17PM3.21m | 1:53AM3.11m | 2:10PM3.43m | 2:42AM3.27m | 2:58PM3.60m | ||||||||||||||||
Low Tide | 7:40PM0.84m | 7:54AM0.92m | 8:31PM0.65m | 8:42AM0.76m | 9:16PM0.53m | ||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | |
 | 6:46 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 25 | 24 | 22 | 20 | 19 | 19 | 18 | 23 | 26 | 24 | 22 | 20 | 20 | 20 | 20 | 24 | 28 | 26 | 24 | 21 |
Feels °C | 21 | 23 | 21 | 19 | 19 | 18 | 19 | 17 | 23 | 25 | 21 | 19 | 18 | 20 | 20 | 19 | 23 | 27 | 24 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | NW 9 | W 7 | WNW 6 | W 7 | NW 7 | NW 7 | WNW 6 | W 6 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | NW 6 | NW 6 | NW 6 | WNW 9 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 61 | 21 | 4 | 8 | 3 | 19 | 13 | 7 | 3 | 10 | 9 | 22 | 23 | 35 | 33 | 32 | 32 | 68 | 96 | 98 | 120 |
Swell 2 Height (m) Direction Period (s) | NW 9 | W 7 | W 11 | NW 11 | WNW 11 | WNW 11 | WNW 6 | WNW 10 | WNW 10 | NW 13 | NW 12 | NW 12 | NW 12 | NNW 11 | WNW 10 | WNW 10 | WNW 9 | NNW 10 | NNW 10 | NNW 9 | NNW 9 |
| kJ | 20 | 8 | 2 | 5 | 12 | 11 | 8 | 10 | 10 | 7 | 6 | 6 | 6 | 12 | 33 | 56 | 69 | 10 | 9 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | W 12 | — | — | — | — | W 6 | WNW 10 | NW 13 | NW 10 | W 12 | NW 9 | — | NW 9 | N 8 | NNW 11 | NNW 10 | NNW 10 | NW 10 | — | — | — |
| kJ | 3 | — | — | — | — | 1 | 11 | 7 | 4 | 3 | 3 | — | 3 | 1 | 11 | 10 | 10 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WNW 8 | NW 8 | NW 8 | NW 8 | NW 5 | NW 5 | NW 5 | NW 7 | NW 6 | NW 6 | NW 4 | NW 5 | NW 6 | NW 6 | NW 6 | — | NW 6 | NW 5 | NW 5 | NW 5 |
| kJ | — | 51 | 86 | 69 | 69 | 30 | 21 | 25 | 43 | 28 | 39 | 26 | 41 | 46 | 72 | 66 | — | 19 | 28 | 28 | 30 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 14 | 742 | 731 | 188 | 59 | 46 | 31 | 24 | 742 | 742 | 611 | 344 | 57 | 46 | 24 | 24 | 14 | 758 | 46 | 0 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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