Surf Forecasts:
Playa do Carreiro surf forecast from 16 Aug 2026:
- Best quality surf: Saturday 22 Aug, 2AM (local time) - 3ft (0.9m), 10s period, NNW swell with cross-offshore winds.
- Most powerful swell: Thursday 20 Aug, 11PM (local time) - 6.5ft (2.0m), 11s period, NNW swell with 906 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 5AM (local time) - 3.5ft (1.1m), 7s period with NNW swell.
Best Forecast Surf Conditions for Playa do Carreiro this week:
The surf forecast for Playa do Carreiro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 5AM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa do Carreiro in the next 16 days are 2.0m 11s and forecast to arrive on Thursday (Aug 20) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Aug 19) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 17th Aug) | 3.5ft (1.1m) 7s |
| Best Surf | 2AM (Sat 22nd Aug) | 3ft (0.9m) 10s |
| Most Powerful | 11PM (Thu 20th Aug) | 6.5ft (2.0m) 11s |
Table - best surf conditions forecast for Playa do Carreiro over the next 16 days.
The Lowdown
G'day, I'm Rusty. Look, I'm not gonna sugarcoat it – this is one of those stretches where the surf just doesn't show up for the party. We're looking at a long, dry run from now until the end of the month, with only a few flickers of hope right at the very end. It's a tough outlook for Playa do Carreiro (a river mouth set-up) with a whole lot of "poor" and "marginal" flags.
The first real glimmer of anything worthwhile doesn't come until Thursday the 20th of August. Thursday morning sees a pulse of swell push through, about 5 ft from the NNW, with a combined energy of 282 – that's a moderate kick. The winds are a clean cross-off from the north at 16 mph, so the surface will be tidy. It's still only rated as marginal, so don't expect perfection, but it's the first time the ocean looks like it has any pulse. The afternoon gets a bit bigger at 6 ft from the NW, but the wind jumps up to 22 mph from the NNW, making it a choppy mess for paddle surfing – that kind of setup looks more interesting for kite surfing.
Friday the 21st of August is a similar story. The morning brings 4 ft from the NNW with a period stretching to 10 seconds, giving it a bit more grunt (combined energy of 384). Winds are clean from the north at 12 mph. It's still just a marginal call, though. The water temp is about average for the time of year, so no surprises on that front.
Then we hit another flat patch. From the 22nd right through to the 29th of August, it's mostly junk – tiny waves, onshore winds, or just straight-up poor conditions. There’s a small window on Sunday the 30th of August that actually looks promising. Both morning and afternoon are flagged with "expect good surf conditions." The swell sits around 4 ft from the NW with a 9-second period, but the combined energy is a solid 287 to 249. The wind is light and cross-off, meaning clean, fun little waves. This is the standout of the whole forecast. If you can wait it out, that Sunday morning (30th August) is your best bet.
The next day, Monday the 31st of August, still has some size but the wind swings onshore, killing the quality. After that, Tuesday the 1st of September drops back down to small, ordinary surf.
So, to lay it out plain: there’s a massive gap of almost no worthwhile surf from now until Thursday the 20th. That Thursday and Friday are your only semi-decent mid-range options, but they’re marginal. The one true standout is Sunday the 30th of August – that’s your day, with clean, offshore winds and a decent waist-to-chest high swell from the NW. Lock it in, but remember it’s far out, so keep an eye on the forecasts as it gets closer.
Stay patient.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Mon afternoon, min 18°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 14°C on Fri morning). Winds decreasing (fresh winds from the NNW on Thu night, calm by Fri night). | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||
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 8 | NNW 8 | NNW 7 | NNW 5 | NW 8 | NW 7 | NNW 5 | WNW 9 | NNW 6 | NNW 7 | NW 6 | NNW 11 | NNW 10 | NW 10 | NNW 10 | NNW 9 | NW 9 | NNW 6 |
Wave Graph | |||||||||||||||||||
164 | 88 | 74 | 114 | 22 | 59 | 54 | 17 | 50 | 141 | 165 | 239 | 311 | 333 | 400 | 164 | 168 | 93 | 56 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | on | glassy | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross |
High Tide | 7:40AM2.79m | 7:57PM2.83m | 8:19AM2.62m | 8:38PM2.56m | 9:00AM2.43m | 9:24PM2.29m | 9:52AM2.25m | 10:25PM2.07m | 11:04AM2.12m | 11:54PM1.96m | 12:36PM2.11m | 1:25AM2.01m | |||||||
Low Tide | 1:30AM0.22m | 1:41PM0.36m | 2:06AM0.45m | 2:22PM0.58m | 2:44AM0.70m | 3:08PM0.81m | 3:29AM0.93m | 4:06PM1.02m | 4:31AM1.11m | 5:31PM1.15m | 6:01AM1.19m | 7:09PM1.12m | |||||||
— | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | |
9:35 | — | — | 9:32 | — | — | 9:31 | — | — | 9:30 | — | — | 9:29 | — | — | 9:27 | — | — | 9:25 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 28 | 26 | 31 | 30 | 24 | 25 | 24 | 20 | 22 | 21 | 21 | 22 | 21 | 18 | 21 | 19 | 18 | 20 | 20 |
Feels °C | 27 | 25 | 29 | 28 | 24 | 26 | 26 | 22 | 23 | 22 | 18 | 17 | 15 | 15 | 16 | 16 | 17 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 9 | WNW 8 | NNW 5 | NW 8 | NW 7 | NNW 5 | WNW 9 | WNW 9 | WNW 9 | W 9 | NNW 11 | NNW 10 | WNW 9 | NNW 10 | NNW 9 | W 9 | NNW 6 |
5 | 5 | 6 | 14 | 22 | 59 | 54 | 17 | 50 | 61 | 61 | 38 | 311 | 333 | 25 | 164 | 168 | 64 | 53 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 16 | SW 17 | SW 17 | NNW 8 | W 8 | W 8 | WNW 8 | SW 14 | SSW 14 | NNW 11 | SSW 13 | W 9 | W 9 | W 12 | WNW 11 | W 10 | NNW 8 | W 9 |
12 | 10 | 11 | 11 | 19 | 5 | 11 | 12 | 33 | 20 | 49 | 17 | 39 | 39 | 25 | 39 | 71 | 23 | 56 | |
Swell 3 Height (m) Direction Period (s) | — | W 10 | — | — | W 8 | SW 16 | SSW 16 | WNW 10 | — | NNW 11 | SW 13 | SW 16 | SSW 16 | W 12 | SSW 15 | W 8 | SSW 14 | SSW 14 | NNW 8 |
— | 2 | — | — | 5 | 10 | 24 | 10 | — | 13 | 7 | 10 | 25 | 12 | 21 | 21 | 18 | 20 | 25 | |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 8 | NNW 8 | NNW 7 | — | — | — | — | NW 5 | NNW 6 | NNW 7 | NW 6 | NNW 6 | — | NW 10 | NNW 5 | — | NW 9 | — |
164 | 88 | 74 | 114 | — | — | — | — | 17 | 141 | 165 | 239 | 123 | — | 400 | 49 | — | 93 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 240 | 26 | 11 | 240 | 25 | 81 | 782 | 7 | 190 | 316 | 11 | 59 | 105 | 44 | 26 | 75 | 11 | 43 | 75 |
Best forecast wave conditions in Galicia | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Playa do Carreiro Surf forecast
The above surf forecast table for Playa do Carreiro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa do Carreiro can be found by selecting the local surf guide option on the grey menu. Our Playa do Carreiro 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 (Playa do Carreiro) 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 Playa do Carreiro 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.
Playa do Carreiro is 24 km (15 miles) from Viana do Castelo. If you plan a holiday in Galicia, look for hotels and other accommodation in Viana do Castelo. Viana do Castelo has rooms for a wide range of budgets as well as car hire and transport links.











