Surf Forecasts:
How big are the waves at Comporta today (21 Jul):
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 8s period with WNW swell.
- Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.8m), 4s period with WNW swell.
The current surf forecast for Comporta at 12AM is: 0.7m 4s primary swell from a West-northwest direction and 0.2m 7s secondary swell from a West direction (forecast issued at 06:00pm July 20). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | - | - |
| Afternoon (21 Jul) | 2.5ft (0.8m) | 8s |
| Evening (21 Jul) | 2.5ft (0.8m) | 4s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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 8 | WNW 4 | WNW 4 | WNW 4 | WNW 11 | WNW 6 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 6 | WNW 6 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 4 | WNW 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 64 | 28 | 24 | 12 | 12 | 17 | 22 | 22 | 21 | 22 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 22 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | glassy | on | cross-on | on | on | cross-on | cross-on | glassy | glassy | cross-on | on | on | cross-on | cross-on |
High Tide | 7:58PM2.43m | 8:29AM2.20m | 8:52PM2.20m | 9:28AM2.10m | 9:57PM2.04m | ||||||||||||||
Low Tide | 1:36PM0.61m | 2:12AM0.64m | 2:30PM0.79m | 3:05AM0.82m | 3:35PM0.92m | ||||||||||||||
 | |  | | | | | |  | |  | | | | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | 8:54 | — | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 20 | 19 | 18 | 18 | 20 | 22 | 23 | 24 | 21 | 20 | 19 | 19 | 21 | 23 | 25 | 26 | 22 |
Feels °C | 21 | 20 | 19 | 20 | 19 | 20 | 22 | 22 | 21 | 23 | 21 | 21 | 20 | 20 | 22 | 22 | 23 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | W 8 | NNW 7 | NNW 7 | WNW 6 | WNW 6 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 6 | 5 | 10 | 5 | 5 | 17 | 12 | 22 | 21 | 20 | 20 | 20 | 19 | 10 | 10 | 19 | 19 | 18 | 17 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | WNW 11 | W 7 | W 7 | WNW 11 | WNW 11 | WNW 7 | NNW 9 | NNW 9 | W 7 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 14 | SW 13 | SW 13 | S 13 |
| kJ | 10 | 10 | 12 | 4 | 4 | 11 | 22 | 5 | 8 | 8 | 4 | 20 | 19 | 19 | 19 | 7 | 7 | 7 | 3 |
Swell 3 Height (m) Direction Period (s) | NW 8 | SW 16 | S 16 | WNW 11 | WNW 11 | W 7 | W 7 | NNW 8 | W 7 | SW 14 | NW 9 | N 9 | N 9 | S 14 | S 14 | S 13 | — | N 10 | N 10 |
| kJ | 3 | 10 | 5 | 12 | 12 | 4 | 4 | 6 | 4 | 8 | 3 | 2 | 2 | 4 | 4 | 4 | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | — | — | W 5 | W 5 | WNW 5 | WNW 5 | — | — | — | — | WNW 5 | WNW 3 | WNW 4 | WNW 4 |
| kJ | 64 | 28 | 24 | 12 | 6 | — | — | 7 | 14 | 22 | 16 | — | — | — | — | 10 | 8 | 17 | 22 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 472 | 382 | 217 | 60 | 47 | 47 | 76 | 120 | 120 | 120 | 60 | 47 | 8 | 47 | 47 | 601 | 575 | 578 | 66 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Comporta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest