Surf Forecasts:
How big are the waves at Comporta today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 3.5ft (1.1m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
- Evening surf: Evening surf (29 Aug, local time) - 3.5ft (1.1m), 5s period with NW swell.
The current surf forecast for Comporta at 9AM is: 1.1m 9s primary swell from a Northwest direction (forecast issued at 12:00am August 29). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3.5ft (1.1m) | 9s |
| Afternoon (29 Aug) | 3ft (0.9m) | 9s |
| Evening (29 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sun afternoon, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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) | WNW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | WNW 9 | WNW 5 | NW 5 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 5 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 371 | 320 | 264 | 190 | 141 | 161 | 77 | 45 | 41 | 40 | 78 | 67 | 69 | 184 | 89 | 83 | 67 | 84 | 84 | 65 | 135 | 225 | 341 | 65 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-on | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 3:54AM2.69m | 4:06PM2.94m | 4:26AM2.74m | 4:39PM2.92m | 4:59AM2.73m | 5:13PM2.85m | ||||||||||||||||||
Low Tide | 9:52AM0.18m | 10:18PM0.09m | 10:25AM0.15m | 10:49PM0.10m | 10:59AM0.18m | |||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | |  | | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 19 | 24 | 24 | 26 | 21 | 19 | 19 | 19 | 21 | 26 | 28 | 26 | 20 | 18 | 18 | 17 | 20 | 26 | 28 | 26 | 19 |
Feels °C | 17 | 18 | 16 | 18 | 23 | 22 | 23 | 19 | 19 | 20 | 20 | 21 | 25 | 25 | 21 | 17 | 16 | 16 | 16 | 18 | 23 | 23 | 21 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | — | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | W 13 | — | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | SW 16 | SW 16 | NW 10 |
| kJ | 371 | 320 | 264 | 190 | 141 | — | — | 33 | 41 | 40 | 78 | 67 | 69 | 3 | — | 83 | 67 | 84 | 84 | 65 | 135 | 11 | 10 | 63 |
Swell 2 Height (m) Direction Period (s) | — | S 10 | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | W 12 | W 12 | W 12 | — | WNW 11 | WNW 11 | — | — | WNW 10 |
| kJ | — | 2 | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 3 | 3 | 3 | — | 24 | 23 | — | — | 36 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SW 17 | — | — | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 11 | — | — | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 9 | WNW 5 | NW 5 | NW 5 | WNW 5 | NW 5 | — | — | NW 8 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 9 | NW 10 | NW 5 |
| kJ | — | — | — | — | — | 161 | 77 | 45 | 23 | 15 | 19 | — | — | 184 | 89 | 52 | 46 | 40 | 40 | 25 | 36 | 225 | 341 | 65 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 46 | 0 | 41 | 54 | 472 | 61 | 56 | 46 | 46 | 46 | 46 | 61 | 472 | 369 | 56 | 56 | 51 | 41 | 56 | 56 | 152 | 513 | 152 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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