Surf Forecasts:
How big are the waves at Comporta today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 1.5ft (0.4m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 1.5ft (0.5m), 10s period with NW swell.
- Evening surf: Evening surf (29 Jul, local time) - 1.5ft (0.4m), 10s period with WNW swell.
The current surf forecast for Comporta at 10AM is: 0.2m 11s primary swell from a West-northwest direction and 0.4m 4s secondary swell from a Northwest direction (forecast issued at 06:00am July 29). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (29 Jul) | 1.5ft (0.5m) | 10s |
| Evening (29 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri afternoon, min 16°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||||||||
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 10 | NW 10 | WNW 11 | WNW 11 | NW 10 | NW 4 | NW 5 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 5 | NW 5 | NW 5 | NW 9 | NW 5 | WNW 9 | WNW 9 | NW 4 | NW 5 | W 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 33 | 33 | 12 | 22 | 50 | 42 | 38 | 38 | 38 | 38 | 37 | 36 | 117 | 54 | 44 | 29 | 20 | 20 | 15 | 16 | 24 | 53 | 50 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | on | on | cross-on | cross-on | cross | cross | cross-off | cross | on | on | cross-on | cross | cross | cross | cross-off | cross | on | on | cross-on | cross |
High Tide | 3:31PM2.70m | 3:50AM2.49m | 4:04PM2.78m | 4:23AM2.54m | 4:36PM2.81m | ||||||||||||||||||
Low Tide | 9:14AM0.45m | 9:44PM0.34m | 9:47AM0.36m | 10:16PM0.28m | 10:19AM0.31m | ||||||||||||||||||
 |  | | | | | | | | | | | |  |  | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 22 | 23 | 25 | 25 | 21 | 18 | 17 | 17 | 19 | 23 | 25 | 26 | 20 | 18 | 17 | 16 | 20 | 27 | 27 | 29 | 24 |
Feels °C | 21 | 20 | 23 | 21 | 23 | 23 | 20 | 19 | 17 | 18 | 19 | 22 | 23 | 22 | 17 | 18 | 17 | 15 | 19 | 25 | 25 | 26 | 22 |
Swell 1 Height (m) Direction Period (s) | WNW 4 | NW 10 | NW 9 | NW 9 | NW 10 | — | WNW 10 | WNW 10 | NW 4 | WNW 10 | WNW 10 | WNW 10 | — | — | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 9 | W 10 |
| kJ | 7 | 33 | 22 | 20 | 50 | — | 38 | 38 | 10 | 38 | 37 | 36 | — | — | 22 | 20 | 20 | 15 | 15 | 16 | 13 | 29 | 49 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 4 | NW 4 | WNW 11 | WNW 11 | — | W 8 | — | WNW 10 | NW 4 | NW 4 | NNW 8 | — | — | — | — | — | W 13 | W 12 | W 12 | — | — | — |
| kJ | 33 | 4 | 4 | 22 | 23 | — | 1 | — | 38 | 5 | 4 | 7 | — | — | — | — | — | 3 | 3 | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 11 | WNW 11 | WNW 8 | — | — | — | — | — | — | NNW 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 12 | 12 | 6 | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 4 | WNW 3 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | — | NW 4 | WNW 10 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 4 | NW 5 | NW 5 |
| kJ | — | — | — | 3 | 8 | 42 | 31 | 17 | 22 | 13 | — | 4 | 117 | 54 | 44 | 29 | 19 | 20 | 12 | 12 | 24 | 53 | 50 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 47 | 116 | 691 | 369 | 62 | 22 | 47 | 0 | 47 | 472 | 690 | 514 | 608 | 331 | 52 | 58 | 58 | 982 | 916 | 513 | 369 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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