- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Rocha Negra surfForecast / Algarve / Portugal
12 Day Weather and Surf, issued 6 am Saturday 13 Sep 2025 WEST
Best Forecast Surf Conditions for Rocha Negra this week:
The surf forecast for Rocha Negra over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 14) at 7AM. The primary swell is predicted to be 0.5m and 12s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Rocha Negra in the next 12 days are 1.9m 13s and forecast to arrive on Tuesday (Sep 16) at 10AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 14s period and expected on Tuesday (Sep 16) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 14th Sep) | 1.5ft (0.5m) 12s |
| Best Surf | 10AM (Tue 16th Sep) | 6ft (1.9m) 13s |
| Most Powerful | 10AM (Tue 16th Sep) | 6ft (1.9m) 13s |
Table - best surf conditions forecast for Rocha Negra over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 27°C on Sun morning, min 18°C on Sat night). Winds decreasing (fresh winds from the NW on Sat afternoon, light winds from the NNE by Mon morning). | Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Thu morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 5 | 12 | 11 | 11 | 12 | 11 | 11 | 11 | 5 | 13 | 5 | 5 | 16 | 16 | 5 | 13 | 16 | 15 | 15 | 10 | 9 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 1 | 0 | 0 | 0 | 0 | 0 | 49 | 0 | 5 | 1162 | 2 | 3 | 5 | 5 | 2 | 66 | 5 | 4 | 4 | 164 | 103 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | cross- off | off | off | glass | cross- off | off | cross- off | glass | glass | cross- on | cross- off | off | cross- on | cross- off | off |
High Tide / height (m) | 7:18PM 2.91 | 7:48AM 2.87 | 8:34PM 2.66 | 9:10AM 2.73 | 10:15PM 2.55 | 10:48AM 2.74 | 11:48PM 2.64 | 12:07PM 2.90 | 12:52AM 2.81 | 1:05PM 3.10 | 1:39AM 2.98 | 1:50PM 3.27 | 2:16AM 3.12 | ||||||||
Low Tide / height (m) | 12:55PM 1.03 | 1:21AM 1.22 | 2:07PM 1.25 | 2:40AM 1.44 | 3:51PM 1.35 | 4:27AM 1.51 | 5:32PM 1.26 | 5:56AM 1.39 | 6:41PM 1.08 | 6:55AM 1.20 | 7:31PM 0.90 | 7:40AM 1.02 | 8:10PM 0.77 | ||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||
| Sunrise | 7:13 | - | - | 7:15 | - | - | 7:16 | - | - | 7:16 | - | - | 7:18 | - | - | 7:18 | - | - | 7:18 | - | - |
| Sunset | - | 7:45 | - | - | 7:45 | - | - | 7:43 | - | - | 7:42 | - | - | 7:39 | - | - | 7:37 | - | - | 7:37 | - |
 | |  | | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 24 | 19 | 27 | 25 | 21 | 26 | 27 | 21 | 26 | 26 | 24 | 26 | 24 | 25 | 28 | 26 | 26 | 26 | 27 | 22 |
| Feels °C (?) | 22 | 19 | 16 | 25 | 21 | 18 | 25 | 25 | 18 | 23 | 23 | 22 | 25 | 25 | 21 | 26 | 23 | 22 | 24 | 25 | 19 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Algarve
The wind is still offshore at Rocha Negra (moderate winds from the NNW at Sagres (8533 -0) 21 km from Rocha Negra). 0.1m 11s groundswell from the SSE to make surfable waves.
21 km away, 3 h 15 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rocha Negra surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Rocha Negra Surf forecast
The above surf forecast table for Rocha Negra provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rocha Negra can be found by selecting the local surf guide option on the grey menu. Our Rocha Negra surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Rocha Negra) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Rocha Negra may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Rocha Negra is 5 km (3 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.
Nearest