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Surf Forecasts:
Rocha Negra surfForecast / Algarve / Portugal
48hr Weather and Surf, issued 12 am Wednesday 13 May 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
16.4° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Rocha Negra today?
The current surf forecast for Rocha Negra at 5AM is: 0.9m 6s primary swell from a West direction (forecast issued at 12:00am May 13). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 2.5ft (0.8m) | 6s |
| Afternoon (13 May) | 2.5ft (0.7m) | 6s |
| Evening (13 May) | 2ft (0.6m) | 6s |
Table - waves today at Rocha Negra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 13°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | S 13 | S 13 | W 11 | W 11 | WNW 10 | S 13 | S 12 | W 10 | S 12 | S 12 | NW 9 | NW 8 | |
84 | 81 | 62 | 47 | 33 | 32 | 23 | 23 | 15 | 25 | 17 | 17 | 3 | 3 | 9 | 9 | 10 | 3 | 3 | 8 | 3 | 3 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | cross-off | cross | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 00:00AM3.00m | 12:33PM3.00m | 00:50AM3.18m | 1:18PM3.20m | 1:36AM3.33m | 2:02PM3.38m | ||||||||||||||||||
Low Tide | 6:17AM1.00m | 6:36PM1.02m | 7:02AM0.82m | 7:22PM0.82m | 7:45AM0.68m | 8:07PM0.66m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | | | | |  | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 15 | 15 | 14 | 14 | 17 | 18 | 17 | 15 | 14 | 13 | 13 | 14 | 15 | 17 | 17 | 16 | 15 |
15 | 15 | 16 | 15 | 15 | 15 | 14 | 13 | 14 | 12 | 13 | 15 | 14 | 11 | 9 | 8 | 7 | 8 | 9 | 9 | 11 | 10 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | NNW 9 | W 11 | W 11 | W 11 | WNW 10 | NW 13 | NW 13 | S 12 | S 12 | S 12 | — | — |
 kJ | 84 | 81 | 62 | 47 | 33 | 32 | 23 | 23 | 15 | 25 | 17 | 17 | 8 | 2 | 9 | 9 | 10 | 28 | 27 | 3 | 3 | 3 | — | — |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | NNW 9 | NNW 9 | WNW 7 | WNW 8 | WNW 7 | NNW 9 | NW 7 | NNW 9 | NNW 9 | NNW 9 | W 11 | S 13 | S 13 | NW 15 | NW 14 | S 13 | S 12 | W 10 | — | — | — | — |
| kJ | 22 | 21 | 15 | 7 | 5 | 6 | 5 | 8 | 11 | 8 | 8 | 8 | 2 | 3 | 3 | 9 | 7 | 3 | 3 | 8 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | NNW 8 | NNW 8 | NNW 8 | SW 14 | NNW 9 | S 13 | S 13 | W 11 | S 13 | — | — | S 13 | S 13 | S 13 | S 12 | — | — | — | — | — |
| kJ | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 9 | 3 | 3 | 2 | 3 | — | — | 3 | 3 | 3 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 3 | NW 3 | NW 3 | — | WNW 6 | WNW 6 | NW 4 | NW 5 | NW 6 | NW 7 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 8 |
| kJ | — | — | — | — | — | — | — | 2 | 2 | 2 | — | 20 | 18 | 13 | 33 | 103 | 189 | 216 | 253 | 382 | 486 | 540 | 664 | 511 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 14 | 14 | 14 | 79 | 888 | 187 | 53 | 185 | 185 | 46 | 389 | 742 | 898 | 532 | 733 | 534 | 534 | 46 | 532 | 907 | 804 | 709 | 383 |
Best forecast wave conditions in The Algarve | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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