Surf Forecasts:
Praia do Sul surf forecast from 26 Jul 2026:
- Best quality surf: Monday 27 Jul, 7AM (local time) - 4.5ft (1.3m), 6s period, NNW swell with cross-offshore winds.
- Most powerful swell: Saturday 1 Aug, 4PM (local time) - 5.5ft (1.7m), 9s period, NNW swell with 442 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 7AM (local time) - 4.5ft (1.3m), 6s period with NNW swell.
Best Forecast Surf Conditions for Praia do Sul this week:
The surf forecast for Praia do Sul over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 7AM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.4m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Praia do Sul in the next 16 days are 1.7m 9s and forecast to arrive on Saturday (Aug 01) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 9s period and expected on Thursday (Jul 30) at 10PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 27th Jul) | 4.5ft (1.3m) 6s |
| Best Surf | 7AM (Mon 27th Jul) | 4.5ft (1.3m) 6s |
| Most Powerful | 4PM (Sat 1st Aug) | 5.5ft (1.7m) 9s |
Table - best surf conditions forecast for Praia do Sul over the next 16 days.
Short Range ForecastMostly dry. Warm (max 24°C on Mon morning, min 18°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun afternoon, light winds from the N by Mon morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sat morning, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NNW 7 | NNW 6 | NNW 7 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 8 | WNW 10 | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 9 | NNW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 262 | 170 | 121 | 130 | 325 | 320 | 308 | 184 | 138 | 90 | 38 | 37 | 39 | 109 | 168 | 145 | 197 | 392 | 442 | 385 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 2:14AM2.28m | 2:30PM2.52m | 2:53AM2.39m | 3:07PM2.67m | 3:28AM2.50m | 3:42PM2.79m | 4:01AM2.57m | 4:15PM2.87m | 4:34AM2.62m | 4:47PM2.90m | 5:06AM2.63m | 5:19PM2.89m | ||||||||
Low Tide | 8:06PM0.72m | 8:14AM0.72m | 8:46PM0.58m | 8:51AM0.58m | 9:22PM0.46m | 9:26AM0.46m | 9:56PM0.36m | 9:59AM0.38m | 10:28PM0.29m | 10:31AM0.33m | 11:00PM0.26m | 11:03AM0.32m | 11:32PM0.26m | |||||||
 |  | | | | | | | | | | |  |  | | | | | | | |
 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 | — | — | 8:50 | — | — | 8:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 24 | 22 | 20 | 23 | 23 | 19 | 22 | 22 | 19 | 21 | 22 | 19 | 22 | 22 | 19 | 23 | 23 | 19 |
Feels °C | 15 | 14 | 24 | 22 | 21 | 23 | 23 | 18 | 21 | 21 | 17 | 19 | 20 | 17 | 21 | 21 | 18 | 22 | 22 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | NNW 7 | NNW 7 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NNW 7 | NNW 8 | W 9 | W 9 |
| kJ | 16 | 26 | 121 | 75 | 325 | 320 | 308 | 184 | 138 | 90 | 38 | 37 | 36 | 15 | 15 | 15 | 197 | 392 | 43 | 42 |
Swell 2 Height (m) Direction Period (s) | N 13 | NNW 13 | NNW 12 | NNW 11 | WNW 4 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | NNW 8 | NW 8 | N 9 | W 12 | W 12 | WNW 11 | W 10 | WSW 8 | WSW 8 |
| kJ | 3 | 18 | 81 | 130 | 3 | 13 | 7 | 6 | 22 | 21 | 38 | 26 | 18 | 2 | 3 | 3 | 22 | 65 | 14 | 12 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | WNW 9 | WNW 9 | WNW 8 | S 13 | W 12 | WNW 11 | WNW 8 | WNW 8 | N 10 | N 10 | N 10 | — | — | N 12 | NNW 11 | — | — | — |
| kJ | 4 | 4 | 15 | 15 | 14 | 3 | 3 | 12 | 7 | 6 | 2 | 8 | 8 | — | — | 3 | 12 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 6 | — | WNW 5 | — | — | — | — | — | — | NNW 4 | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | — | — | NNW 9 | NNW 8 |
| kJ | 262 | 170 | — | 8 | — | — | — | — | — | — | 22 | 32 | 39 | 109 | 168 | 145 | — | — | 442 | 385 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 432 | 46 | 17 | 219 | 31 | 31 | 259 | 32 | 32 | 220 | 29 | 32 | 550 | 40 | 32 | 219 | 40 | 30 | 191 | 29 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia do Sul 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 do Sul Surf forecast
The above surf forecast table for Praia do Sul provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia do Sul can be found by selecting the local surf guide option on the grey menu. Our Praia do Sul 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 do Sul) 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 do Sul 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 do Sul is 18 km (11 miles) from Sintra. If you plan a holiday in Ericeira, 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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