
Surf Forecasts:
Praia do Cabedelo surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 1AM (local time) - 4ft (1.2m), 6s period, NNW swell with cross-offshore winds.
- Most powerful swell: Wednesday 5 Aug, 7PM (local time) - 4ft (1.2m), 8s period, NW swell with 211 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 1AM (local time) - 4ft (1.2m), 6s period with NNW swell.
Best Forecast Surf Conditions for Praia do Cabedelo this week:
The surf forecast for Praia do Cabedelo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 1AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.7m and 8s. Another secondary swell of 0.5m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Praia do Cabedelo in the next 16 days are 1.2m 8s and forecast to arrive on Wednesday (Aug 05) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 6th Aug) | 4ft (1.2m) 6s |
| Best Surf | 1AM (Thu 6th Aug) | 4ft (1.2m) 6s |
| Most Powerful | 7PM (Wed 5th Aug) | 4ft (1.2m) 8s |
Table - best surf conditions forecast for Praia do Cabedelo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin' for Praia do Cabedelo over the next 16 days. I gotta be straight with you, it’s a pretty bleak run for the most part. We’ve got a big stretch of nothing good to start, so don’t rush to wax your board just yet.
Right off the bat, from Wednesday the 5th of August all the way through to Tuesday the 11th, it’s a total write-off. The swell is tiny, the wind is all over the shop, and the wave comment just says “poor surf conditions” every time. You’re looking at a week of flat, choppy crap. The combined energy is weak, mostly under 200 (like 177 on Wednesday morning), which is barely a ripple. Don't bother.
We finally get a little glimmer of hope on Wednesday the 12th of August. The morning session is the only thing worth even mentioning. The wind goes glassy – that’s a big deal – and we’ve got a little 3ft swell coming from the W with a 9-second period. The combined energy bumps up to 196 (moderate), and the water is sitting at 66°, which is about average for this time of year, no surprises there. It’s a beginner-friendly wave, but it’s only “surfable waves but very ordinary conditions.” It’s not a standout, just the best of a bad bunch. The afternoon gets wrecked by a moderate cross-shore, so get your session in early.
After that, it’s back to the doldrums. Thursday the 13th and Friday the 14th are a mess of strong cross-winds up to 22 mph, with a big but messy 8ft swell on Friday afternoon. That’s a lot of juice (623 combined energy), but with that wind, it’s a lumpy, blown-out mess. Only for the truly keen, and even then, it’s not worth it.
We do get a couple of clean windows later on. Monday the 17th of August morning has light rain and a clean cross-off breeze with a 4ft swell from the NW, and the afternoon goes glassy again. Same mediocre 4ft swell, but glassy is glassy. The combined energy is still low (128 and 194). Then Tuesday the 18th morning has a bigger 6ft swell from the NNW with a 9-second period and a gentle cross-shore, pushing combined energy up to 634 (strong), but it’s described as “marginal.” The wind is okay, but the quality is suspect.
The only real standout, if you can call it that, is the glassy morning on Wednesday the 12th of August. That’s your best bet for a clean, user-friendly wave, even if it’s small. For the rest of it, hold tight. The forecasts can change, but right now, it’s a lean patch.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 16°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sat morning, min 16°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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) | NW 10 | NW 9 | NNW 6 | NNW 8 | NNW 8 | NNW 7 | NW 8 | NNW 8 | W 9 | W 9 | W 8 | NW 11 | NW 10 | NW 9 | NW 8 | NW 10 | NW 9 | NW 12 | NW 10 | NW 10 | NNW 10 |
Wave Graph | |||||||||||||||||||||
96 | 193 | 87 | 61 | 117 | 120 | 64 | 40 | 25 | 14 | 21 | 34 | 47 | 40 | 35 | 50 | 95 | 65 | 145 | 134 | 125 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | glassy | cross-on | cross-on | cross-off | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross | glassy | cross-on | cross-on | glassy |
High Tide | 8:22PM2.99m | 9:00AM2.92m | 9:28PM2.82m | 10:14AM2.85m | 10:51PM2.72m | 11:39AM2.88m | 00:21AM2.76m | 12:59PM3.03m | 1:36AM2.92m | 2:03PM3.24m | 2:36AM3.11m | 2:56PM3.43m | 3:26AM3.28m | ||||||||
Low Tide | 2:06PM1.03m | 2:36AM1.00m | 3:12PM1.17m | 3:46AM1.14m | 4:37PM1.24m | 5:10AM1.19m | 6:07PM1.17m | 6:33AM1.11m | 7:22PM0.98m | 7:41AM0.95m | 8:22PM0.76m | 8:37AM0.77m | 9:12PM0.57m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | |
— | 8:47 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — | — | 8:42 | — | — | 8:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 18 | 23 | 24 | 21 | 23 | 22 | 18 | 23 | 23 | 19 | 22 | 22 | 18 | 22 | 22 | 19 | 23 | 22 | 18 |
Feels °C | 20 | 18 | 17 | 21 | 22 | 21 | 23 | 21 | 17 | 22 | 21 | 19 | 21 | 21 | 18 | 20 | 20 | 19 | 23 | 22 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 10 | W 8 | NNW 8 | NW 6 | W 10 | NNW 7 | NW 8 | W 9 | W 9 | W 9 | W 8 | W 7 | W 7 | W 7 | NNW 5 | NW 7 | NW 9 | NW 8 | NW 10 | NW 10 | NNW 10 |
96 | 28 | 62 | 37 | 48 | 120 | 64 | 26 | 25 | 14 | 21 | 34 | 33 | 23 | 19 | 50 | 95 | 54 | 145 | 134 | 125 | |
Swell 2 Height (m) Direction Period (s) | W 8 | WNW 10 | W 10 | NNW 8 | SW 12 | W 10 | W 9 | — | NW 4 | NNW 7 | NNW 6 | NW 11 | NW 10 | NW 9 | NW 8 | NW 10 | W 6 | NW 12 | WNW 10 | WNW 9 | W 11 |
61 | 34 | 51 | 61 | 5 | 28 | 27 | — | 4 | 4 | 4 | 30 | 47 | 40 | 35 | 45 | 13 | 65 | 19 | 17 | 83 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | SW 12 | W 6 | W 10 | — | NNW 9 | S 11 | — | NNW 7 | W 6 | NW 12 | N 6 | — | — | W 7 | W 7 | NNW 13 | W 6 | W 6 | W 5 | — |
20 | 6 | 13 | 49 | — | 15 | 2 | — | 10 | 2 | 6 | 1 | — | — | 23 | 14 | 17 | 12 | 6 | 2 | — | |
Wind waves Height (m) Direction Period (s) | — | NW 9 | NNW 6 | — | NNW 8 | — | — | NNW 8 | NW 4 | — | — | — | — | NW 3 | — | — | — | — | — | — | — |
— | 193 | 87 | — | 117 | — | — | 40 | 5 | — | — | — | — | 3 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 252 | 0 | 2 | 438 | 0 | 20 | 206 | 2 | 266 | 961 | 2 | 15 | 438 | 2 | 2 | 252 | 0 | 60 | 152 | 0 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Praia do Cabedelo Surf forecast
The above surf forecast table for Praia do Cabedelo 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 Cabedelo can be found by selecting the local surf guide option on the grey menu. Our Praia do Cabedelo 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 Cabedelo) 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 Cabedelo 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.











