
Surf Forecasts:
Praia do Norte surf forecast from 21 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 1AM (local time) - 7.5ft (2.3m), 8s period, NNW swell with 607 kJ wave energy.
Best Forecast Surf Conditions for Praia do Norte this week:
The most powerful waves expected at Praia do Norte in the next 16 days are 2.3m 8s and forecast to arrive on Sunday (Jul 26) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 12s period and expected on Saturday (Jul 25) at 7AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Sun 26th Jul) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Praia do Norte over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s happening out at Praia do Norte. Over the next 16 days, it’s mostly a story of the wind playing the villain. The water’s about 69°, which is pretty much what you’d expect for the season, so no surprises there. But the surf quality? Gonna be a struggle.
Starting off, from Tuesday the 21st of July, it’s all small and onshore. We’re talking wave heights around 3 ft from the NNW, energy around 152, but that WNW wind at 5 km/h is on it, making it poor. This sets the tone for the next few days. Wednesday the 22nd, Thursday the 23rd, Friday the 24th – it’s all cross-onshore winds and tiny, choppy surf. Nothing worth paddling out for.
There’s a bump in size over the weekend. Saturday the 25th gets up to about 5 ft from the NW (energy 292), and Sunday the 26th hits 7 ft from the NNW (energy 494). But the wind is howlin’. By Sunday it’s a fresh 35 km/h cross-shore breeze. The water’s a lumpy mess. That 7 ft swell is over 8 ft, so it’s expert-only, and with those conditions, it’s a pass.
That’s a solid 6-day stretch of nothing good until Monday the 27th morning. The wind backs off to a light cross-shore breeze, and you get a 5 ft swell from the NNW (energy 260). It’s considered “marginal,” not great, but it’s the first real look in a week. It gets a score of 1.
The standout, if you can call it that, comes on Tuesday the 28th morning. The wind finally goes offshore from the WNW, which is clean. The swell’s at 5 ft from the NNW, with an energy of 346 and a 9-second period. It’s still rated as “marginal,” but that offshore wind is a massive win for Praia do Norte. Expect cleaner faces but maybe a bit fat. This is your best bet in the whole forecast.
After that, it’s back to the grind. The end of July and start of August is plagued by strong cross-shore winds from the NNW, sometimes up to 45 km/h, and the swell stays between 2 ft and 4 ft. The 5th of August sees another pulse of 7 ft from the NNW, but it’s cross-onshore and moderate, so it’s just another choppy day.
The bottom line is the wind is gonna ruin most of these swells. There is no epic day on the cards. It’s been a lean run with a lot of poor conditions. The morning of the 28th of July with offshore wind is the one to have a look at. Otherwise, with all that strong cross-shore wind, you might find a better time on a kite.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 18°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Mon morning, min 18°C on Sat night). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the NNW by Mon morning). | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
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 9 | NNW 8 | NNW 7 | NW 7 | WNW 9 | WNW 9 | NNW 7 | N 7 | WNW 6 | WNW 6 | WNW 6 | NW 8 | NW 7 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 9 |
Wave Graph | ||||||||||||||||||||
99 | 67 | 37 | 55 | 28 | 27 | 25 | 24 | 31 | 61 | 126 | 292 | 352 | 607 | 494 | 426 | 255 | 231 | 232 | 372 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 9:03PM2.28m | 9:38AM2.17m | 10:07PM2.11m | 10:46AM2.12m | 11:21PM2.03m | 11:56AM2.15m | 00:32AM2.06m | 12:58PM2.24m | 1:29AM2.15m | 1:48PM2.38m | 2:14AM2.28m | 2:30PM2.52m | 2:53AM2.39m | |||||||
Low Tide | 3:16AM0.83m | 3:48PM0.94m | 4:19AM0.96m | 5:05PM1.00m | 5:31AM1.00m | 6:19PM0.96m | 6:37AM0.96m | 7:19PM0.86m | 7:30AM0.85m | 8:06PM0.72m | 8:14AM0.72m | 8:46PM0.58m | ||||||||
— | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | |
8:59 | — | — | 8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:55 | — | — | 8:54 | — | — | 8:53 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 21 | 21 | 19 | 20 | 20 | 19 | 20 | 21 | 19 | 21 | 21 | 19 | 21 | 21 | 19 | 23 | 21 | 20 |
Feels °C | 23 | 20 | 21 | 21 | 19 | 21 | 19 | 19 | 20 | 19 | 18 | 19 | 18 | 15 | 17 | 17 | 16 | 23 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 8 | NNW 7 | NW 7 | NNW 7 | NNW 6 | NNW 7 | N 7 | NNW 6 | NNW 7 | NNW 7 | NW 8 | S 12 | S 11 | S 15 | WNW 9 | WNW 9 | NNW 7 | NNW 8 | NNW 9 |
99 | 67 | 37 | 55 | 26 | 24 | 25 | 24 | 14 | 17 | 16 | 292 | 3 | 2 | 4 | 16 | 16 | 231 | 232 | 372 | |
Swell 2 Height (m) Direction Period (s) | W 5 | W 5 | WNW 10 | WNW 10 | WNW 5 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | S 12 | — | — | — | N 13 | NW 12 | WNW 9 | NNW 11 | WNW 9 |
13 | 14 | 32 | 31 | 9 | 27 | 16 | 15 | 13 | 13 | 6 | 3 | — | — | — | 3 | 6 | 15 | 47 | 15 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 5 | NNW 9 | WNW 9 | N 9 | SW 12 | SW 12 | S 11 | S 11 | — | — | — | — | — | S 15 | — | NNW 12 | WNW 8 | — |
40 | 33 | 5 | 17 | 28 | 6 | 6 | 5 | 2 | 2 | — | — | — | — | — | 4 | — | 14 | 14 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | — | NW 7 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | — | — | — |
— | — | — | — | — | 8 | 15 | 22 | 31 | 61 | 126 | — | 352 | 607 | 494 | 426 | 255 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 44 | 31 | 44 | 470 | 31 | 31 | 445 | 31 | 595 | 402 | 233 | 34 | 380 | 407 | 142 | 431 | 47 | 33 | 268 | 33 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
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Information about the Praia do Norte Surf forecast
The above surf forecast table for Praia do Norte 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 Norte can be found by selecting the local surf guide option on the grey menu. Our Praia do Norte 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 Norte) 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 Norte 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 Norte is 19 km (12 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.










