Surf Forecasts:
How big are the waves at Comporta today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.4m), 5s period with WNW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.8m), 5s period with WNW swell.
- Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.0m), 5s period with NW swell.
The current surf forecast for Comporta at 7AM is: 0.4m 6s primary swell from a West-northwest direction and 0.3m 7s secondary swell from a Northwest direction, 0.4m 5s secondary swell from a Northwest direction (forecast issued at 12:00am August 11). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 1.5ft (0.4m) | 5s |
| Afternoon (11 Aug) | 2.5ft (0.8m) | 5s |
| Evening (11 Aug) | 3.5ft (1.0m) | 5s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Thu afternoon, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||||
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 5 | WNW 6 | WNW 6 | NW 5 | WNW 6 | WNW 4 | NW 5 | NW 5 | WNW 10 | WNW 10 | WNW 9 | W 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 22 | 22 | 11 | 15 | 17 | 38 | 64 | 42 | 33 | 56 | 69 | 41 | 94 | 123 | 334 | 144 | 212 | 118 | 159 | 159 | 156 | 123 | 314 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | on | on | cross-on | cross | cross | cross-off | cross-off | cross | on | on | cross-on | cross | cross | cross-off | cross-off | cross | on | on | cross-on | cross |
High Tide | 2:00AM2.56m | 2:19PM2.89m | 2:50AM2.71m | 3:06PM3.06m | 3:34AM2.80m | 3:50PM3.16m | ||||||||||||||||||
Low Tide | 8:03AM0.34m | 8:40PM0.09m | 8:50AM0.18m | 9:25PM-0.05m | 9:33AM0.07m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 21 | 24 | 26 | 28 | 22 | 19 | 19 | 18 | 21 | 26 | 28 | 30 | 23 | 20 | 19 | 19 | 22 | 28 | 29 | 31 | 23 |
Feels °C | 19 | 20 | 19 | 22 | 23 | 25 | 25 | 21 | 20 | 21 | 19 | 22 | 25 | 27 | 27 | 22 | 21 | 20 | 20 | 22 | 27 | 28 | 28 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | WNW 6 | WNW 5 | WNW 10 | N 12 | WNW 11 | WNW 10 | WNW 10 | NW 5 | WNW 9 | W 9 | WNW 10 | WNW 10 | — | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 8 | 7 | 11 | 11 | 9 | 3 | 23 | 36 | 33 | 23 | 69 | 41 | 94 | 123 | — | 144 | 212 | 118 | 159 | 159 | 156 | 123 | 176 | 132 |
Swell 2 Height (m) Direction Period (s) | W 6 | WNW 10 | NW 7 | WNW 10 | NNW 7 | NW 12 | NW 12 | NW 11 | NW 11 | WNW 10 | NW 5 | NW 5 | NW 10 | NW 9 | — | NW 9 | N 9 | NW 5 | N 10 | N 10 | WNW 12 | — | — | — |
| kJ | 7 | 10 | 7 | 10 | 4 | 6 | 5 | 5 | 5 | 56 | 14 | 10 | 4 | 3 | — | 3 | 2 | 12 | 2 | 2 | 15 | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 11 | N 10 | WNW 10 | NNW 7 | W 12 | — | — | — | NW 8 | NW 10 | NW 10 | WNW 11 | — | — | — | — | — | N 9 | — | S 13 | N 10 | — | — | — |
| kJ | 11 | 2 | 10 | 4 | 3 | — | — | — | 3 | 4 | 4 | 40 | — | — | — | — | — | 2 | — | 3 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | WNW 6 | NW 5 | NW 5 | WNW 6 | WNW 4 | NW 5 | NW 5 | NW 5 | — | — | — | NW 5 | NW 4 | WNW 9 | NW 5 | NNW 6 | NW 6 | — | — | NW 6 | WNW 3 | WNW 10 | NW 6 |
| kJ | 22 | 22 | 5 | 15 | 17 | 38 | 64 | 42 | 32 | — | — | — | 6 | 14 | 334 | 38 | 55 | 36 | — | — | 20 | 8 | 314 | 67 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 47 | 47 | 58 | 200 | 601 | 601 | 513 | 467 | 41 | 0 | 0 | 41 | 148 | 56 | 144 | 51 | 8 | 0 | 0 | 46 | 56 | 148 | 144 | 51 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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