Surf Forecasts:
How big are the waves at Comporta today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1ft (0.3m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.7m), 4s period with WNW swell.
- Evening surf: Evening surf (17 Jul, local time) - 3.5ft (1.0m), 5s period with NW swell.
The current surf forecast for Comporta at 7PM is: 1.2m 5s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a South direction (forecast issued at 12:00pm July 17). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1ft (0.3m) | 8s |
| Afternoon (17 Jul) | 2.5ft (0.7m) | 4s |
| Evening (17 Jul) | 3.5ft (1.0m) | 5s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 17°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||
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 8 | WNW 8 | WNW 4 | WNW 5 | NW 5 | NW 4 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 4 | WNW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | NW 5 | WNW 8 | WNW 4 | NW 5 | NW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 13 | 13 | 28 | 56 | 41 | 20 | 12 | 12 | 13 | 37 | 28 | 59 | 43 | 23 | 15 | 16 | 12 | 37 | 26 | 49 | 29 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 5:39PM3.04m | 6:07AM2.62m | 6:24PM2.88m | 6:52AM2.48m | 7:10PM2.66m | ||||||||||||||||
Low Tide | 11:19AM0.16m | 11:57PM0.08m | 12:03PM0.27m | 00:41AM0.25m | 12:48PM0.43m | ||||||||||||||||
 | | | |  | | | |  | | | | |  | | | | | | | | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 24 | 26 | 20 | 18 | 18 | 17 | 21 | 23 | 25 | 24 | 21 | 18 | 18 | 18 | 20 | 23 | 24 | 24 | 20 |
Feels °C | 21 | 21 | 21 | 21 | 17 | 17 | 18 | 17 | 21 | 21 | 22 | 20 | 19 | 18 | 18 | 18 | 19 | 21 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 5 | WNW 8 | W 6 | S 14 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 19 | SW 19 | SW 19 | WNW 8 | WNW 8 | WNW 8 | W 8 | WNW 8 | W 9 | SW 18 | SW 18 | W 9 |
| kJ | 4 | 13 | 1 | 4 | 13 | 13 | 12 | 12 | 13 | 7 | 15 | 15 | 6 | 6 | 6 | 5 | 6 | 7 | 12 | 12 | 13 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | — | S 12 | — | S 14 | SW 5 | W 5 | — | W 5 | S 13 | S 13 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | SW 18 | N 10 | S 11 | NW 9 |
| kJ | 13 | — | 3 | — | 4 | 1 | 1 | — | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 8 | 12 | 2 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | S 12 | — | — | — | — | S 14 | S 14 | S 13 | S 13 | — | — | S 12 | S 19 | S 12 | NW 8 | NW 8 | S 18 | N 10 | S 11 | — | S 18 |
| kJ | 3 | — | — | — | — | 4 | 4 | 3 | 3 | — | — | 3 | 7 | 3 | 3 | 3 | 6 | 2 | 2 | — | 6 |
Wind waves Height (m) Direction Period (s) | — | WNW 5 | WNW 4 | WNW 5 | NW 5 | NW 4 | NW 4 | NW 4 | NW 4 | WNW 8 | WNW 4 | WNW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | NW 5 | WNW 8 | WNW 4 | NW 5 | NW 4 |
| kJ | — | 7 | 28 | 56 | 41 | 20 | 9 | 9 | 7 | 37 | 28 | 59 | 43 | 23 | 15 | 16 | 12 | 37 | 26 | 49 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 872 | 1343 | 1343 | 872 | 872 | 843 | 301 | 98 | 454 | 1324 | 983 | 872 | 331 | 255 | 217 | 250 | 331 | 601 | 472 | 379 | 250 |
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