Surf Forecasts:
Matosinhos surf forecast from 25 Aug 2026:
- Best quality surf: Friday 28 Aug, 7AM (local time) - 5ft (1.6m), 11s period, W swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 7AM (local time) - 5ft (1.6m), 11s period, W swell with 573 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 1AM (local time) - 2.5ft (0.8m), 6s period with W swell.
Best Forecast Surf Conditions for Matosinhos this week:
The surf forecast for Matosinhos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 1AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Matosinhos in the next 16 days are 1.6m 11s and forecast to arrive on Friday (Aug 28) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 26th Aug) | 2.5ft (0.8m) 6s |
| Best Surf | 7AM (Fri 28th Aug) | 5ft (1.6m) 11s |
| Most Powerful | 7AM (Fri 28th Aug) | 5ft (1.6m) 11s |
Table - best surf conditions forecast for Matosinhos over the next 16 days.
The Lowdown
Alright folks, let’s get into it. We’re looking at Matosinhos here, and to be honest, it’s a pretty grim start to the forecast window. The first few days are a write-off with poor surf conditions and messy wind, so we’ll be waiting a bit for anything worthwhile.
We’ve got a real mixed bag of conditions over the next couple of weeks. The first real standout doesn’t show up until the morning of Friday, August 28th. That morning, we get a clean 6ft swell from the west with a long 11-second period, and the wind is a light offshore breeze from the east-northeast. The wave energy is strong, clocking in at 657 (moderate to strong). This is the best session on offer, no question. The water is sitting at 65°, which is a bit colder than normal for this time of year, so you’ll want a decent wetsuit.
After that, the surf drops off. Saturday morning the 29th sees a small 3ft WNW swell clean but weak, and Sunday morning the 30th is glassy with a 3ft WNW swell, but the energy is low. These are just ankle to knee-high options. The rest of the first week and into the second week is plagued by onshore and cross-onshore winds, making for choppy, lumpy conditions.
There’s a glimmer of hope a little further out. The morning of Monday, September 7th shows a 5ft swell from the west-northwest with a long 12-second period, and light cross-shore winds from the north. The energy is strong at 771. This is a promising long-range call, but it’s over a week away, so keep an eye on it. The morning of Tuesday, September 8th also has a very long period groundswell of 17 seconds from the west, but it’s only 3ft, so it’ll be clean but small, and those long-period swells can be tricky at a beach and reef setup like Matosinhos.
The morning of Wednesday, September 9th is the last thing to note, with a 5ft WNW swell and an 11-second period, but again, it’s a long-range call.
So, the bottom line: Friday, August 28th morning is your best bet. It’s the only real standout with clean, offshore winds and a solid, long-period swell. After that, the surf is small and the wind is mostly trash. The long-range stuff in early September is worth watching, but don’t plan your life around it yet.
Rusty
Short Range ForecastHeavy rain (total 42mm), heaviest during Thu morning. Warm (max 21°C on Tue afternoon, min 15°C on Thu morning). Winds increasing (calm on Tue night, fresh winds from the SSW by Wed morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sun morning, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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) | WSW 6 | W 6 | SSW 5 | SW 6 | W 7 | WSW 7 | W 7 | W 8 | W 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||
66 | 47 | 25 | 201 | 245 | 218 | 97 | 219 | 541 | 480 | 280 | 105 | 76 | 100 | 208 | 192 | 151 | 129 | 307 | 323 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | on | cross-off | cross | cross-on | cross-off | cross-off | cross-on | cross-off | cross | cross-on | cross | glassy | cross-on | cross | cross | cross-on | cross |
High Tide | 1:19AM3.16m | 1:33PM3.31m | 1:49AM3.03m | 2:05PM3.17m | 2:22AM2.88m | 2:40PM3.01m | 3:00AM2.71m | 3:24PM2.84m | 3:53AM2.56m | 4:27PM2.68m | 5:15AM2.46m | 5:58PM2.61m | ||||||||
Low Tide | 7:13PM0.72m | 7:19AM0.79m | 7:44PM0.83m | 7:50AM0.91m | 8:17PM0.98m | 8:23AM1.06m | 8:55PM1.15m | 9:02AM1.23m | 9:43PM1.31m | 9:56AM1.40m | 10:51PM1.44m | 11:17AM1.51m | 00:25AM1.46m | |||||||
— | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | |
8:19 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 | — | |
mm | — | — | 5 | 8 | 9 | 18 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 19 | 18 | 17 | 19 | 18 | 19 | 19 | 18 | 19 | 20 | 19 | 21 | 21 | 20 | 20 | 20 | 19 |
Feels °C | 20 | 21 | 13 | 16 | 17 | 13 | 18 | 18 | 18 | 17 | 18 | 17 | 18 | 20 | 22 | 21 | 20 | 18 | 16 | 19 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | W 6 | W 6 | SW 12 | W 7 | WSW 7 | W 7 | W 8 | W 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 18 | NW 9 |
66 | 47 | 10 | 5 | 245 | 218 | 97 | 219 | 541 | 480 | 280 | 105 | 76 | 100 | 208 | 192 | 151 | 129 | 6 | 323 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 10 | WNW 9 | — | — | NW 8 | SW 6 | W 10 | — | — | — | — | — | — | — | — | — | — | — | W 16 |
6 | 10 | 8 | — | — | 16 | 34 | 104 | — | — | — | — | — | — | — | — | — | — | — | 5 | |
Swell 3 Height (m) Direction Period (s) | W 10 | SW 12 | NW 6 | — | — | W 12 | NW 8 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — |
2 | 6 | 5 | — | — | 3 | 20 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 5 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 9 | — |
— | — | 25 | 201 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 307 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 163 | 2 | 236 | 170 | 19 | 163 | 163 | 2 | 2 | 159 | 2 | 16 | 163 | 16 | 2 | 159 | 16 | 16 | 210 | 16 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Matosinhos Surf forecast
The above surf forecast table for Matosinhos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Matosinhos can be found by selecting the local surf guide option on the grey menu. Our Matosinhos 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 (Matosinhos) 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 Matosinhos 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.
Matosinhos is 1 km (1 miles) from Matosinhos. If you plan a holiday in Douro and Minho, look for hotels and other accommodation in Matosinhos. Matosinhos has rooms for a wide range of budgets as well as car hire and transport links.











