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Surf Forecasts:
Rocha Negra surfForecast / Algarve / Portugal
48hr Weather and Surf, issued 12 pm Tuesday 21 Apr 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
16.7° 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 4PM is: 0.4m 15s primary swell from a West-northwest direction and 0.8m 6s secondary swell from a East-southeast direction, 0.7m 6s secondary swell from a Southwest direction (forecast issued at 12:00pm April 21). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 3.5ft (1.1m) | 6s |
| Afternoon (21 Apr) | 1.5ft (0.4m) | 15s |
| Evening (21 Apr) | 3ft (0.9m) | 13s |
Table - waves today at Rocha Negra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 15 | 15 | 13 | 13 | 12 | 11 | 11 | 12 | 12 | 12 | 10 | 11 | 11 | 10 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 77 | 61 | 86 | 188 | 282 | 312 | 583 | 971 | 900 | 892 | 615 | 509 | 367 | 346 | 372 | 324 | 478 | 551 | 800 | 943 | 862 | 750 | 633 | 609 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | off | off | off | off | glass | cross- on | cross- on | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off | off | off |
High Tide / height (m) | 6:03PM 3.23 | 6:39AM 2.93 | 7:01PM 3.04 | 7:48AM 2.71 | 8:14PM 2.87 | |||||||||||||||||||
Low Tide / height (m) | 11:41AM 0.90 | 12:18AM 0.87 | 12:35PM 1.13 | 1:25AM 1.07 | 1:45PM 1.35 | 2:52AM 1.21 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:48 |
| Sunset | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - |
 |  |  | |  |  | | | | | | | | | | | |  | | |  | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 19 | 18 | 17 | 15 | 14 | 13 | 13 | 15 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 15 | 17 | 17 | 16 | 14 | 13 | 13 | 13 |
| Feels °C (?) | 14 | 17 | 16 | 14 | 13 | 12 | 12 | 12 | 14 | 14 | 14 | 12 | 12 | 11 | 10 | 9 | 12 | 14 | 13 | 11 | 10 | 10 | 11 | 10 |
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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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