Surf Forecasts:
How big are the waves at Comporta today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 3.5ft (1.0m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 4.5ft (1.3m), 8s period with WNW swell.
- Evening surf: Evening surf (15 Aug, local time) - 4.5ft (1.4m), 8s period with NW swell.
The current surf forecast for Comporta at 8PM is: 1.4m 8s primary swell from a Northwest direction and 0.1m 18s secondary swell from a South direction (forecast issued at 12:00pm August 15). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 3.5ft (1.0m) | 8s |
| Afternoon (15 Aug) | 4.5ft (1.3m) | 8s |
| Evening (15 Aug) | 4.5ft (1.4m) | 8s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 29°C on Sun afternoon, min 19°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | |||||||||||||||||||
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 8 | NW 8 | WNW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 129 | 154 | 235 | 262 | 293 | 243 | 221 | 189 | 142 | 118 | 98 | 93 | 80 | 59 | 44 | 45 | 49 | 57 | 55 | 55 | 57 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross | cross-off | glassy | cross-off | glassy | cross-on | cross-on | on | glassy | cross-off | glassy | off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:11PM3.05m | 5:34AM2.71m | 5:50PM2.86m | 6:12AM2.58m | 6:29PM2.62m | ||||||||||||||||
Low Tide | 10:54AM0.08m | 11:24PM0.06m | 11:32AM0.20m | 00:00AM0.24m | 12:11PM0.37m | ||||||||||||||||
 |  | | |  | | | | | | | |  | |  |  | | | | |  | |
 | 6:48 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:27 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 |
Temp °C | 21 | 24 | 24 | 25 | 21 | 20 | 19 | 19 | 23 | 28 | 29 | 25 | 25 | 24 | 23 | 24 | 26 | 27 | 24 | 22 | 22 |
Feels °C | 21 | 24 | 24 | 23 | 21 | 22 | 21 | 20 | 25 | 28 | 28 | 25 | 26 | 24 | 24 | 24 | 27 | 27 | 23 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | S 18 | S 18 | — | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 129 | 154 | 6 | 6 | — | 243 | 221 | 189 | 142 | 118 | 98 | 93 | 80 | 59 | 44 | 45 | 49 | 57 | 55 | 55 | 57 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | — | — | — | S 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | WNW 8 | W 8 | SW 15 | WNW 8 | W 7 | WNW 9 | WNW 9 |
| kJ | 6 | 6 | — | — | — | 5 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 6 | 5 | 8 | 6 | 1 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 15 | W 8 | SW 15 | SW 15 | SW 16 | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | 1 | 8 | 9 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 8 | NW 8 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 235 | 262 | 293 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 51 | 624 | 624 | 624 | 66 | 0 | 0 | 0 | 0 | 46 | 64 | 135 | 0 | 0 | 0 | 0 | 0 | 64 | 416 | 64 | 22 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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