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Surf Forecasts:
Porto Covo surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 am Tuesday 21 Apr 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
15.9° 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 9AM is: 0.3m 13s primary swell from a Northwest direction and 0.4m 8s secondary swell from a Northwest direction, 0.3m 9s secondary swell from a West-northwest direction (forecast issued at 12:00am April 21). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 1ft (0.3m) | 13s |
| Afternoon (21 Apr) | 2ft (0.6m) | 15s |
| Evening (21 Apr) | 4.5ft (1.3m) | 14s |
Table - waves today at Porto Covo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 9 | 13 | 13 | 16 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 10 | 14 | 13 | 13 | 13 | 11 | 11 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 40 | 35 | 29 | 28 | 26 | 86 | 212 | 440 | 721 | 1162 | 1580 | 1609 | 1637 | 1194 | 625 | 1559 | 1182 | 1077 | 480 | 469 | 640 | 995 | 1167 | 970 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross | cross- on | cross- on | on | cross- on | cross- on | cross | glass | glass | on | on | on | on | cross- on | glass | cross- on | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:52AM 2.66 | 6:12PM 2.73 | 6:48AM 2.41 | 7:12PM 2.54 | 7:58AM 2.19 | |||||||||||||||||||
Low Tide / height (m) | 11:35PM 0.14 | 11:52AM 0.37 | 12:30AM 0.34 | 12:46PM 0.60 | 1:37AM 0.55 | 1:54PM 0.80 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:16 |
 | | |  |  |  | | |  | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 22 | 21 | 21 | 22 | 19 | 17 | 15 | 14 | 13 | 12 | 14 | 18 | 16 | 15 | 13 | 13 | 12 | 12 | 15 | 17 | 17 | 15 |
| Feels °C (?) | 17 | 15 | 16 | 15 | 18 | 19 | 16 | 15 | 14 | 13 | 12 | 11 | 13 | 16 | 13 | 12 | 11 | 12 | 12 | 11 | 13 | 14 | 13 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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