
Surf Forecasts:
Afife surf forecast from 6 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 4AM (local time) - 3ft (0.9m), 9s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 4PM (local time) - 3.5ft (1.0m), 9s period, W swell with 168 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 7AM (local time) - 3ft (0.9m), 8s period with NNW swell.
Best Forecast Surf Conditions for Afife this week:
The surf forecast for Afife over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 7AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Afife in the next 16 days are 1.0m 9s and forecast to arrive on Wednesday (Aug 12) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 6th Aug) | 3ft (0.9m) 8s |
| Best Surf | 4AM (Wed 12th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 4PM (Wed 12th Aug) | 3.5ft (1.0m) 9s |
Table - best surf conditions forecast for Afife over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's break down what's coming our way for the next couple of weeks.
I'll level with you – the first ten days or so are a total bust. We're looking at a proper flat spell until the 17th of August, with barely a ripple worth chasing. The good news is we've got a pulse of energy lining up for the tail end of the run, so let's get stuck in.
The main spot in the picture is Afife, a consistent beginner-friendly wave that's open to the west. The water is sitting at 67°, which is about average for the time of year.
For the first twelve days, it's a whole lot of nothing. From the 5th of August through the 16th, wave heights barely scrape 3ft, and the wind is almost always a messy cross-onshore. You'll get a couple of glassy mornings on the 7th, 8th, 10th, and 11th, but the swell is just too weak and small – energy readings are mostly under 100, sometimes dropping into the 20s, so it's basically flat. The 12th and 13th see a little more energy creeping up around 200, but it's all cross-onshore and choppy. Honestly, not worth the wax.
Now, the standout window is the morning of Monday the 17th of August. That's our best shot. We've got a solid jump in swell – 6ft from the WNW with a period of 10 seconds, and the combined energy is a punchy 563. That's a proper moderate groundswell. The wind is light and cross-shore, which is promising. For a beginner spot, 6ft is a step up, so it might be a bit much for the groms, but for anyone with a bit of experience, it's the best looking day on the chart. Get it early before the wind shifts.
After that, things drop off again. The 18th and 19th have some size, but the wind gets messy again, swinging cross-on and fresh, turning the waves into a chop-fest. The 20th is a total write-off with a weak, short-period windswell.
So, here's the call: suffer through the first week and a half. The only real standout is the morning of August 17th at Afife. Don't snooze on it.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 16°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Sat afternoon, min 17°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 9 | NNW 8 | NNW 8 | NNW 8 | NW 6 | NW 8 | W 9 | W 9 | W 9 | W 8 | NW 11 | NW 10 | NNW 9 | NW 9 | NW 9 | NW 9 | NW 5 | NW 8 | NW 10 | W 10 |
Wave Graph | ||||||||||||||||||||
148 | 90 | 108 | 105 | 80 | 65 | 26 | 14 | 14 | 30 | 34 | 48 | 58 | 62 | 65 | 95 | 55 | 49 | 145 | 154 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-on | cross-on | cross | glassy | cross-on | cross | glassy | cross-on | cross-off | cross-on | cross-on | cross | glassy | cross-on | glassy | glassy | cross-on | cross |
High Tide | 8:17PM2.54m | 8:52AM2.42m | 9:22PM2.39m | 10:05AM2.36m | 10:46PM2.31m | 11:30AM2.40m | 00:14AM2.36m | 12:48PM2.58m | 1:28AM2.52m | 1:52PM2.82m | 2:27AM2.71m | 2:46PM3.07m | 3:17AM2.88m | |||||||
Low Tide | 2:32AM0.65m | 3:02PM0.77m | 3:39AM0.78m | 4:23PM0.84m | 5:02AM0.84m | 5:54PM0.77m | 6:25AM0.75m | 7:12PM0.57m | 7:34AM0.57m | 8:14PM0.32m | 8:29AM0.37m | 9:06PM0.10m | ||||||||
— | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | |
8:49 | — | — | 8:47 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — | — | 8:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 18 | 23 | 23 | 19 | 22 | 22 | 19 | 23 | 22 | 19 | 22 | 22 | 19 | 22 | 22 | 18 | 22 | 22 | 18 |
Feels °C | 18 | 17 | 21 | 20 | 19 | 22 | 21 | 19 | 22 | 21 | 19 | 21 | 21 | 19 | 21 | 20 | 18 | 22 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | W 8 | NNW 6 | NNW 8 | W 10 | NW 6 | NW 8 | W 9 | NW 4 | W 6 | W 8 | W 7 | W 7 | NNW 9 | NW 9 | NW 9 | W 6 | NW 5 | NW 8 | WNW 11 | W 10 |
28 | 53 | 108 | 47 | 80 | 65 | 26 | 3 | 6 | 30 | 34 | 34 | 58 | 62 | 65 | 13 | 55 | 49 | 40 | 154 | |
Swell 2 Height (m) Direction Period (s) | WNW 10 | NNW 8 | W 10 | SW 12 | NNW 8 | W 9 | NNW 8 | W 9 | W 9 | NNW 6 | NW 11 | NW 10 | W 7 | W 7 | W 7 | NW 13 | NW 8 | NNW 11 | WNW 9 | NW 5 |
34 | 90 | 49 | 5 | 24 | 27 | 20 | 14 | 14 | 4 | 30 | 48 | 23 | 24 | 22 | 7 | 18 | 47 | 8 | 29 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | WNW 10 | SW 12 | — | W 9 | SW 13 | S 11 | W 6 | NW 4 | NW 12 | N 6 | — | S 13 | W 12 | W 11 | W 11 | NW 12 | WNW 10 | W 6 | NNW 10 |
6 | 33 | 6 | — | 28 | 7 | 2 | 7 | 2 | 6 | 1 | — | 3 | 3 | 2 | 9 | 38 | 19 | 2 | 55 | |
Wind waves Height (m) Direction Period (s) | NW 9 | — | — | NNW 8 | — | — | NW 4 | — | — | — | — | — | WNW 2 | NW 3 | NNW 3 | NW 9 | — | NW 4 | NW 10 | — |
148 | — | — | 105 | — | — | 6 | — | — | — | — | — | 1 | 3 | 1 | 95 | — | 10 | 145 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 119 | 0 | 4 | 141 | 4 | 0 | 170 | 179 | 141 | 94 | 0 | 276 | 136 | 4 | 0 | 136 | 0 | 0 | 89 | 4 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
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Information about the Afife Surf forecast
The above surf forecast table for Afife provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Afife can be found by selecting the local surf guide option on the grey menu. Our Afife 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 (Afife) 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 Afife 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.
Afife is 10 km (6 miles) from Viana do Castelo. If you plan a holiday in Douro and Minho, 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.











