
Surf Forecasts:
Praia do Norte surf forecast from 18 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 1AM (local time) - 4.5ft (1.4m), 6s period, NNW swell with 114 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 1.4m 6s 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 Friday (Jul 24) at 4AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Sun 26th Jul) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Praia do Norte over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get into it for Praia do Norte.
Look, I've got to be straight with you. Right now, and for the next couple of weeks, it's a tough pill to swallow. We've got a massive gap of nothing but poor surf conditions stretching from now until late July. The wind is locked in from the north-west, blowing cross-on or cross-shore, and it's just chopping everything up. The waves themselves are all over the place with short, weak periods and very little energy. It's a real bummer.
Praia do Norte is usually a beast, but right now it's a messy, choppy mess. The water temp is sitting around 68°F which is pretty average for this time of year. Nothing special there.
Starting around the 29th of July, things finally start to shift. We see a real jump in swell energy, with readings hitting some big numbers, which is strong wave energy. The swell head is peaking on the 29th morning with 8ft of swell from the NNW, with a period of 9 seconds. The energy is massive, but it's still cross-shore with a fresh breeze, so it's going to be lumpy and tough. This is big, expert-level stuff (over 8ft), so only the most experienced chargers need apply.
The 30th of July offers a slight improvement. The wind eases to a moderate breeze, still cross-shore, but the swell drops to 7ft from the NNW. The energy is still moderate to strong. It's still a cross-shore chop situation, but it's more manageable. The 31st of July sees the swell back down to about 4ft, and the energy drops back to moderate. The wind is still moderate and cross-shore, but it's looking a little less chaotic.
If I were to pick a standout in this whole 16-day window, it would be the morning of the 30th of July. The swell is a solid 7ft from the NNW, and the wind is a moderate cross-shore breeze rather than a fresh one. It's still not glassy, but it’s the closest we get to a clean session. The crowds at Praia do Norte can be a factor, especially when the waves are good, so expect some company if you're paddling out.
Overall, it's a long wait for average to poor conditions. The early days are a total write-off. It’s only in the last week that we see any real size, but the wind never plays ball. This setup looks more interesting for kite surfing than paddle surfing for most of the period.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Mon morning, min 18°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Tue afternoon, min 18°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
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) | NW 4 | NNW 5 | NNW 6 | N 6 | NNW 6 | NW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | WNW 9 | NW 6 | NNW 7 | NNW 7 | NNW 5 | NNW 4 | NNW 5 |
Wave Graph | ||||||||||||||||||||
21 | 39 | 66 | 36 | 39 | 67 | 99 | 108 | 88 | 58 | 71 | 41 | 31 | 32 | 35 | 35 | 51 | 27 | 29 | 44 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 6:35PM2.97m | 7:03AM2.57m | 7:21PM2.75m | 7:50AM2.42m | 8:09PM2.51m | 8:40AM2.28m | 9:03PM2.28m | 9:38AM2.17m | 10:07PM2.11m | 10:46AM2.12m | 11:21PM2.03m | 11:56AM2.15m | 00:32AM2.06m | |||||||
Low Tide | 00:53AM0.25m | 1:00PM0.44m | 1:37AM0.45m | 1:48PM0.63m | 2:24AM0.65m | 2:42PM0.81m | 3:16AM0.83m | 3:48PM0.94m | 4:19AM0.96m | 5:05PM1.00m | 5:31AM1.00m | 6:19PM0.96m | ||||||||
— | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | |
— | 9:00 | — | — | 9:00 | — | 8:59 | — | — | 8:59 | — | — | 8:58 | — | — | 8:57 | — | — | 8:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 20 | 20 | 19 | 21 | 21 | 19 | 21 | 21 | 19 | 20 | 20 | 19 | 21 | 21 | 19 | 21 | 21 | 19 |
Feels °C | 18 | 17 | 19 | 19 | 19 | 21 | 21 | 19 | 22 | 21 | 19 | 20 | 19 | 19 | 20 | 19 | 19 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | N 6 | NNW 6 | WNW 8 | W 8 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NW 6 | NNW 7 | WNW 5 | W 5 | WNW 8 | WNW 8 | WNW 8 |
13 | 6 | 11 | 36 | 39 | 13 | 10 | 108 | 88 | 58 | 71 | 41 | 31 | 32 | 25 | 7 | 4 | 14 | 14 | 7 | |
Swell 2 Height (m) Direction Period (s) | SW 19 | NW 8 | NNW 10 | WNW 9 | WNW 8 | NNW 8 | WNW 12 | WNW 11 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 5 | WNW 9 | WNW 9 | S 11 | S 11 | — |
15 | 3 | 10 | 16 | 13 | 7 | 13 | 12 | 28 | 41 | 33 | 32 | 31 | 28 | 8 | 16 | 15 | 2 | 2 | — | |
Swell 3 Height (m) Direction Period (s) | — | W 10 | W 9 | NNW 9 | NW 9 | NW 12 | SW 16 | W 7 | W 7 | W 6 | W 6 | NNW 9 | N 9 | N 10 | WNW 9 | N 9 | N 8 | — | — | — |
— | 2 | 7 | 8 | 20 | 6 | 10 | 9 | 4 | 3 | 1 | 16 | 15 | 2 | 27 | 6 | 5 | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 4 | NNW 5 | NNW 6 | WNW 5 | — | NW 7 | NNW 7 | — | — | WNW 5 | NNW 2 | — | NW 2 | — | NW 6 | NNW 7 | NNW 7 | NNW 5 | NNW 4 | NNW 5 |
21 | 39 | 66 | 7 | — | 67 | 99 | — | — | 8 | 1 | — | 1 | — | 35 | 35 | 51 | 27 | 29 | 44 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 983 | 225 | 173 | 387 | 173 | 30 | 550 | 40 | 77 | 470 | 33 | 31 | 470 | 128 | 33 | 470 | 289 | 488 | 486 | 509 |
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.










