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Praia Grande surfForecast / Lisboa / Portugal
12 Day Weather and Surf, issued 12 pm Wednesday 02 Apr 2025 WEST
Best Forecast Surf Conditions for Praia Grande this week:
The surf forecast for Praia Grande over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 03) at 1AM. The primary swell is predicted to be 2.4m and 14s period with a secondary swell of 0.1m and 8s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Praia Grande in the next 12 days are 4.5m 12s and forecast to arrive on Friday (Apr 04) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 11s period and expected on Friday (Apr 04) at 4PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 3rd Apr) | 8ft (2.4m) 14s |
| Best Surf | 7AM (Thu 3rd Apr) | 11ft (3.5m) 14s |
| Most Powerful | 7PM (Fri 4th Apr) | 15ft (4.5m) 12s |
Table - best surf conditions forecast for Praia Grande over the next 12 days.
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | 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) (?) | 12 | 12 | 14 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 18 | 8 | 15 | 13 | 12 | 11 | 11 | 11 | 15 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 6 | 6 | 8 | 8 | 7 | 7 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 418 | 478 | 2313 | 3638 | 1835 | 284 | 100 | 50 | 2473 | 595 | 381 | 120 | 79 | 316 | 563 | 1922 | 944 | 478 | 716 | 817 | 962 | 1699 | 1256 | 694 | 380 | 303 | 180 | 135 | 86 | 99 | 35 | 12 | 9 | 9 | 11 | 141 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- on | cross | cross- off | on | cross- off | off | cross- off | off | off | off | on | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- on | cross- off |
High Tide / height (m) | 6:20PM 2.78 | 6:51AM 2.52 | 7:13PM 2.54 | 7:55AM 2.22 | 8:22PM 2.32 | 9:20AM 2.01 | 9:52PM 2.19 | 11:00AM 1.97 | 11:24PM 2.23 | 12:17PM 2.09 | 12:32AM 2.37 | 1:10PM 2.24 | 1:20AM 2.52 | 1:49PM 2.40 | 1:58AM 2.64 | 2:22PM 2.53 | 2:31AM 2.73 | 2:52PM 2.64 | 3:02AM 2.78 | 3:20PM 2.72 | 3:32AM 2.78 | 3:49PM 2.75 | ||||||||||||||
Low Tide / height (m) | 12:03PM 0.27 | 12:33AM 0.29 | 12:51PM 0.56 | 1:33AM 0.56 | 1:52PM 0.83 | 2:55AM 0.79 | 3:19PM 1.01 | 4:40AM 0.85 | 5:04PM 1.02 | 6:06AM 0.76 | 6:19PM 0.88 | 7:02AM 0.62 | 7:10PM 0.72 | 7:42AM 0.48 | 7:49PM 0.56 | 8:15AM 0.37 | 8:22PM 0.44 | 8:43AM 0.28 | 8:52PM 0.34 | 9:11AM 0.23 | 9:22PM 0.28 | 9:38AM 0.23 | 9:52PM 0.26 | |||||||||||||
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| Sunrise | 7:22 | - | - | 7:20 | - | - | 7:18 | - | - | 7:16 | - | - | 7:15 | - | - | 7:13 | - | - | 7:11 | - | - | 7:11 | - | - | 7:09 | - | - | 7:07 | - | - | 7:05 | - | - | 7:05 | - | - |
| Sunset | - | 8:00 | - | - | 8:01 | - | - | 8:02 | - | - | 8:04 | - | - | 8:05 | - | - | 8:06 | - | - | 8:07 | - | - | 8:07 | - | - | 8:08 | - | - | 8:09 | - | - | 8:10 | - | - | 8:12 | - |
 | |  | |  | |  | |  |  |  | | | | | | | | | | | |  |  | | |  | | | | | | | | |  | |
Rain (mm) | 8 | 2 | 5 | 2 | 2 | 12 | 5 | 2 | - | - | - | 5 | 8 | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 6 | 1 | 5 | 32 | 1 | 1 | 1 | 1 | - | - |
| Temp. °C | 13 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 15 | 14 | 16 | 16 | 17 | 20 | 22 | 22 | 19 | 21 | 19 | 17 | 18 | 16 | 15 | 16 | 15 | 17 | 17 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 7 | 9 | 9 | 9 | 10 | 6 | 5 | 5 | 9 | 12 | 13 | 12 | 10 | 13 | 13 | 16 | 15 | 15 | 17 | 20 | 21 | 14 | 18 | 19 | 16 | 16 | 11 | 8 | 11 | 11 | 13 | 14 | 16 | 16 | 16 | 15 |
Short Range Forecast: Heavy rain (total 38mm), heaviest during Wed morning. Very mild (max 16°C on Thu afternoon, min 13°C on Wed morning). Winds decreasing (near gales from the SSE on Thu night, moderate winds from the SW by Fri night). | Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Sun morning. Very mild (max 17°C on Mon night, min 13°C on Sat night). Winds decreasing (fresh winds from the SE on Sat night, calm by Mon morning). | Days 6-9 Weather Summary Light rain (total 9mm), mostly falling on Thu night. Warm (max 22°C on Tue afternoon, min 15°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the SSE by Thu night). | Long Range Forecast: Heavy rain (total 42mm), heaviest during Fri night. Very mild (max 17°C on Sat morning, min 14°C on Fri morning). Winds decreasing (fresh winds from the ESE on Fri morning, calm by Sun night). | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Praia Grande 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 Praia Grande Surf forecast
The above surf forecast table for Praia Grande provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Praia Grande can be found by selecting the local surf guide option on the grey menu. Our Praia Grande 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 (Praia Grande) 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 Praia Grande 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.
Praia Grande is 9 km (6 miles) from Sintra. If you plan a holiday in Lisboa, look for hotels and other accommodation in Sintra. Sintra has rooms for a wide range of budgets as well as car hire and transport links.
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