Surf Forecasts:
Aberta A Nova surf forecast from 17 Jul 2026:
- Best quality surf: Thursday 23 Jul, 7AM (local time) - 2ft (0.6m), 6s period, WNW swell with glassy winds.
- Most powerful swell: Friday 17 Jul, 7PM (local time) - 4ft (1.2m), 5s period, WNW swell with 59 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 7AM (local time) - 2ft (0.6m), 6s period with WNW swell.
Best Forecast Surf Conditions for Aberta A Nova this week:
The surf forecast for Aberta A Nova over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 7AM. The primary swell is predicted to be 0.6m and 6s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.3m and 9s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Aberta A Nova in the next 16 days are 1.2m 5s and forecast to arrive on Friday (Jul 17) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 10s period and expected on Wednesday (Jul 22) at 1PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 23rd Jul) | 2ft (0.6m) 6s |
| Best Surf | 7AM (Thu 23rd Jul) | 2ft (0.6m) 6s |
| Most Powerful | 7PM (Fri 17th Jul) | 4ft (1.2m) 5s |
Table - best surf conditions forecast for Aberta A Nova over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Fri afternoon, min 17°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Mon afternoon, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
AM | 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) | WNW 8 | WNW 4 | NW 5 | WNW 8 | WNW 4 | NW 5 | NW 5 | WNW 4 | NW 4 | WNW 8 | WNW 4 | NW 5 | NW 6 | WNW 4 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 13 | 28 | 21 | 13 | 38 | 23 | 12 | 31 | 20 | 13 | 24 | 23 | 30 | 21 | 20 | 32 | 32 | 16 | 16 | 17 | 24 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | on | on | on | cross-on | on | glassy | on | on |
High Tide | 5:22AM2.72m | 5:38PM3.04m | 6:07AM2.62m | 6:23PM2.88m | 6:52AM2.48m | 7:09PM2.66m | 7:38AM2.34m | 7:57PM2.43m | 8:29AM2.20m | 8:52PM2.20m | 9:27AM2.10m | 9:56PM2.04m | 10:35AM2.05m | 11:11PM1.97m | |||||||
Low Tide | 11:19AM0.16m | 11:57PM0.08m | 12:03PM0.27m | 00:41AM0.25m | 12:48PM0.43m | 1:25AM0.44m | 1:36PM0.61m | 2:12AM0.64m | 2:30PM0.78m | 3:04AM0.82m | 3:35PM0.92m | 4:08AM0.94m | 4:53PM0.97m | ||||||||
 | |  |  | | | | | | | | | | |  | | | | | | | |
 | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 25 | 21 | 21 | 23 | 20 | 21 | 22 | 20 | 21 | 22 | 20 | 20 | 20 | 19 | 19 | 20 | 18 | 21 | 21 | 20 |
Feels °C | 19 | 21 | 18 | 19 | 20 | 18 | 19 | 19 | 19 | 19 | 20 | 19 | 18 | 18 | 18 | 19 | 19 | 17 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 6 | WNW 8 | WNW 8 | SW 19 | WNW 8 | WNW 8 | SW 18 | WNW 8 | WNW 8 | NW 12 | NNW 7 | WNW 5 | WNW 10 | WNW 10 | WNW 5 | WNW 10 | WNW 9 | WNW 6 | WNW 9 | WNW 4 |
| kJ | 13 | 1 | 13 | 13 | 15 | 6 | 6 | 12 | 14 | 13 | 6 | 5 | 16 | 21 | 20 | 8 | 32 | 16 | 10 | 16 | 16 |
Swell 2 Height (m) Direction Period (s) | WNW 5 | S 12 | SW 6 | W 5 | S 13 | W 11 | W 10 | S 11 | NW 8 | NW 7 | NW 8 | W 8 | WNW 11 | NNW 10 | NW 10 | WNW 10 | N 10 | NW 7 | WNW 9 | NNW 10 | WNW 9 |
| kJ | 5 | 3 | 1 | 1 | 3 | 2 | 8 | 3 | 2 | 2 | 3 | 4 | 22 | 10 | 4 | 32 | 2 | 2 | 16 | 9 | 8 |
Swell 3 Height (m) Direction Period (s) | S 12 | — | S 14 | S 13 | — | S 12 | S 18 | SW 18 | N 9 | NW 12 | SW 16 | WNW 11 | W 7 | SW 14 | W 7 | N 10 | SW 13 | S 13 | S 13 | S 12 | NNW 10 |
| kJ | 3 | — | 4 | 3 | — | 3 | 6 | 12 | 2 | 6 | 10 | 12 | 4 | 8 | 1 | 2 | 7 | 3 | 3 | 3 | 9 |
Wind waves Height (m) Direction Period (s) | — | WNW 4 | NW 5 | NW 4 | WNW 4 | NW 5 | NW 5 | WNW 4 | NW 4 | WNW 5 | WNW 4 | NW 5 | NW 6 | WNW 4 | WNW 4 | — | WNW 3 | WNW 4 | — | WNW 5 | NW 4 |
| kJ | — | 28 | 21 | 7 | 38 | 23 | 12 | 31 | 20 | 9 | 24 | 23 | 30 | 16 | 16 | — | 5 | 9 | — | 17 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 466 | 481 | 287 | 822 | 390 | 287 | 354 | 253 | 287 | 29 | 253 | 494 | 204 | 137 | 558 | 29 | 217 | 628 | 74 | 226 | 617 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Aberta A Nova Surf forecast
The above surf forecast table for Aberta A Nova provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aberta A Nova can be found by selecting the local surf guide option on the grey menu. Our Aberta A Nova 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 (Aberta A Nova) 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 Aberta A Nova 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.
Aberta A Nova is 25 km (16 miles) from the city of Sines. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Sines. Sines has rooms for a wide range of budgets as well as car hire and transport links.
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