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Surf Forecasts:
Rocha Negra surfForecast / Algarve / Portugal
48hr Weather and Surf, issued 6 am Tuesday 31 Mar 2026 WESTForecast update in hr min s Forecast update imminent
Rocha Negra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rocha Negra sea temperature is
16.1° C
(Which is normal for this time of year)How big are the waves at Rocha Negra today?
The current surf forecast for Rocha Negra at 1PM is: 1.0m 19s primary swell from a West-northwest direction (forecast issued at 06:00am March 31). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 3ft (0.9m) | 15s |
| Afternoon (31 Mar) | 3ft (0.9m) | 18s |
| Evening (31 Mar) | 3.5ft (1.0m) | 17s |
Table - waves today at Rocha Negra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 19 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 6 | 14 | 13 | 5 | 5 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 288 | 353 | 344 | 672 | 399 | 381 | 667 | 402 | 387 | 551 | 515 | 68 | 0 | 0 | 8 | 4 | 281 | 0 | 0 | 0 | 0 | 161 | 174 | 171 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | glass | off | off | off | off | cross- off | cross- off | cross | glass | cross- off | off | off | off | off | off | off | cross- off | off | off | off | cross- off |
High Tide / height (m) | 2:07AM 3.34 | 2:32PM 3.21 | 2:45AM 3.43 | 3:05PM 3.29 | 3:19AM 3.44 | 3:36PM 3.32 | ||||||||||||||||||
Low Tide / height (m) | 8:25AM 0.66 | 8:33PM 0.73 | 8:57AM 0.61 | 9:07PM 0.67 | 9:27AM 0.62 | 9:38PM 0.65 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| Sunrise | - | - | 7:22 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:57 | - | - |
 | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 20 | 22 | 20 | 19 | 19 | 17 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 16 | 15 | 17 | 20 | 20 | 17 | 17 | 17 |
| Feels °C (?) | 14 | 14 | 14 | 18 | 19 | 17 | 17 | 16 | 14 | 12 | 11 | 16 | 13 | 14 | 12 | 13 | 13 | 12 | 14 | 17 | 16 | 13 | 14 | 14 |
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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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