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Surf Forecasts:
Porto Covo surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 am Monday 11 May 2026 WESTForecast update in hr min s Forecast update imminent
Porto Covo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porto Covo sea temperature is
16.6° C
(Which is normal for this time of year)How big are the waves at Porto Covo today?
The current surf forecast for Porto Covo at 12PM is: 1.9m 8s primary swell from a West-southwest direction and 1.7m 8s secondary swell from a West-southwest direction, 1.1m 12s secondary swell from a Northwest direction (forecast issued at 06:00am May 11). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 6.5ft (2.0m) | 8s |
| Afternoon (11 May) | 4ft (1.2m) | 12s |
| Evening (11 May) | 3ft (0.9m) | 12s |
Table - waves today at Porto Covo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Very mild (max 18°C on Mon afternoon, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 9 | WSW 8 | WSW 8 | WSW 8 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | WSW 7 | NNW 11 | NNW 10 | NW 10 | NNW 10 | WSW 6 | W 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | NW 7 | NNW 9 | |
994 | 699 | 492 | 366 | 384 | 378 | 211 | 193 | 157 | 151 | 133 | 100 | 83 | 80 | 78 | 81 | 64 | 48 | 40 | 25 | 18 | 18 | 11 | 27 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | on | on | on | cross-on | cross-on | cross | |
High Tide | 10:53AM2.04m | 11:08PM2.30m | 11:49AM2.23m | 00:02AM2.47m | 12:38PM2.44m | 00:52AM2.65m | ||||||||||||||||||
Low Tide | 4:36AM0.81m | 4:49PM0.90m | 5:33AM0.64m | 5:48PM0.73m | 6:23AM0.45m | 6:40PM0.52m | ||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | |  | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:36 | — | 8:37 |
1 | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 16 | 17 | 18 | 17 | 15 | 14 | 14 | 14 | 16 | 17 | 17 | 17 | 15 | 15 | 14 | 14 | 16 | 18 | 18 | 17 | 15 | 14 |
11 | 11 | 12 | 13 | 14 | 14 | 13 | 12 | 13 | 12 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 16 | 16 | 15 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NNW 12 | NNW 12 | WSW 8 | NNW 12 | WSW 7 | NNW 12 | NNW 11 | NNW 11 | WSW 6 | NNW 10 | NW 10 | NNW 10 | WSW 6 | W 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 |
 kJ | 144 | 174 | 268 | 366 | 384 | 208 | 211 | 193 | 157 | 108 | 133 | 100 | 83 | 80 | 78 | 81 | 64 | 48 | 40 | 25 | 18 | 18 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | NW 12 | SW 17 | NNW 12 | NW 9 | SSW 16 | SSW 16 | NNW 11 | SSW 16 | SSW 16 | SSW 16 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NW 7 | NW 6 | NW 7 | NW 7 | NW 7 | NNW 9 |
| kJ | 14 | 13 | 12 | 341 | 12 | 378 | 29 | 24 | 24 | 151 | 25 | 25 | 24 | 48 | 46 | 31 | 28 | 24 | 12 | 10 | 12 | 12 | 11 | 27 |
Swell 3 Height (m) Direction Period (s) | — | SW 18 | — | SW 17 | S 13 | SW 17 | SW 16 | W 9 | SW 16 | SSW 16 | SW 16 | SW 16 | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NW 6 |
| kJ | — | 13 | — | 12 | 3 | 12 | 11 | 2 | 10 | 25 | 10 | 10 | — | 22 | 21 | 21 | 21 | 7 | 14 | 14 | 13 | 15 | 9 | 10 |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 8 | WSW 8 | — | WSW 8 | — | WSW 7 | WSW 7 | WSW 7 | — | WSW 6 | WSW 6 | WSW 6 | — | — | — | — | — | — | — | — | — | — | NW 3 |
| kJ | 994 | 699 | 492 | — | 296 | — | 153 | 158 | 141 | — | 103 | 85 | 80 | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 176 | 175 | 175 | 541 | 308 | 56 | 6 | 6 | 6 | 6 | 56 | 175 | 175 | 6 | 6 | 6 | 6 | 0 | 58 | 94 | 171 | 739 | 391 | 340 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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