
Surf Forecasts:
Matosinhos surf forecast from 8 Aug 2026:
- Best quality surf: Friday 14 Aug, 7AM (local time) - 3.5ft (1.0m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 10PM (local time) - 5ft (1.5m), 8s period, NW swell with 289 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 1AM (local time) - 2.5ft (0.8m), 7s 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 Sunday (Aug 09) at 1AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.3m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Matosinhos in the next 16 days are 1.5m 8s and forecast to arrive on Saturday (Aug 15) at 10PM. 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 (Sun 9th Aug) | 2.5ft (0.8m) 7s |
| Best Surf | 7AM (Fri 14th Aug) | 3.5ft (1.0m) 9s |
| Most Powerful | 10PM (Sat 15th Aug) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Matosinhos over the next 16 days.
The Lowdown
Right then, let’s have a look at the forecast for the next couple of weeks for Matosinhos.
Mate, I gotta be straight with you – this outlook is a tough sell. For the first several days, we’re looking at a real flat spell. From Saturday the 8th right through to Monday morning the 11th, the waves are tiny, mostly under 2 feet, and the wind is all wrong, making it a complete non-starter. There’s a long gap of poor surf with no real recommendation.
Things start to show a tiny pulse of life on Wednesday morning the 12th. It’s only 3 feet from the west with a period of 9 seconds, and the combined swell energy hits a moderate 126. What makes it worth a mention is the glassy conditions. First time in days we get that clean surface. It’s small and weak, and the water temp is 68°, a touch warmer than normal for this time of year. But it’s something.
The quiet continues through the rest of the first week and into the second. The swell tries to tick up, with Friday morning the 14th seeing a 3 feet swell from the west-northwest, but it’s a cross-onshore wind chop all day. Every morning looks like it might clean up, but the afternoons get blown out by that northwest wind.
Saturday the 15th and Sunday the 16th mornings have glassy conditions again with a 3-4 feet swell from the northwest, and the wave energy is moderate (122 and 157). These are your best bets for a paddle, even if the conditions are described as ordinary. You’ll get a clean, workable wave, but it’s not going to light the world on fire.
Now, looking ahead to Friday the 21st, there’s a bit of a spike. The morning shows a 4 feet swell from the northwest with a period of 10 seconds, and the combined energy jumps to a strong 349. That’s the biggest push of the forecast. But it’s marked as marginal, and by the afternoon it jumps to 6 feet with wild energy of 773, but it’s blown out by a cross-onshore wind. At that size, and with that period, it’s only for the experienced crew, but the wind is a killer. Saturday the 22nd and Sunday the 23rd are just messy with strong winds.
The best on offer is probably the Wednesday morning the 12th. It’s tiny, but it’s the first real sign of life with absolutely clean, glassy conditions. For a proper wave, the Friday morning the 21st is the most promising but the most uncertain. That 4 feet northwest groundswell has the energy, but the cross-onshore wind is a worry. If it cleans up, that’s the one. It’s a beach and reef set-up here at Matosinhos, and with that longer period, it might break a bit too straight for the beach, but if it holds, it could be fun.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 18°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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) | W 8 | W 7 | W 7 | W 7 | W 7 | NW 8 | WNW 7 | WNW 5 | WNW 10 | NW 8 | W 10 | W 9 | W 9 | WNW 9 | W 11 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 8 |
Wave Graph | ||||||||||||||||||||
19 | 63 | 61 | 61 | 47 | 30 | 53 | 20 | 19 | 53 | 70 | 106 | 139 | 141 | 184 | 163 | 147 | 165 | 165 | 232 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | on | cross-on | cross | cross-on | cross-on | cross | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | glassy |
High Tide | 00:00AM3.55m | 12:19PM3.72m | 00:44AM3.54m | 1:02PM3.73m | 1:27AM3.45m | 1:45PM3.65m | 2:12AM3.28m | 2:31PM3.49m | 3:00AM3.05m | 3:21PM3.26m | 3:54AM2.81m | 4:20PM3.02m | ||||||||
Low Tide | 5:49PM0.42m | 6:05AM0.45m | 6:32PM0.35m | 6:47AM0.45m | 7:16PM0.38m | 7:28AM0.54m | 8:01PM0.51m | 8:11AM0.70m | 8:48PM0.71m | 8:56AM0.92m | 9:40PM0.96m | 9:49AM1.15m | 10:44PM1.20m | |||||||
— | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | |
8:43 | — | — | 8:42 | — | — | 8:40 | — | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 21 | 22 | 21 | 20 | 21 | 21 | 19 | 21 | 21 | 18 | 22 | 21 | 18 | 21 | 21 | 20 | 21 | 22 | 20 |
Feels °C | 24 | 24 | 22 | 20 | 21 | 20 | 20 | 19 | 21 | 20 | 18 | 23 | 21 | 18 | 20 | 19 | 19 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 11 | WNW 5 | NW 5 | WNW 11 | W 10 | W 9 | W 9 | WNW 9 | W 11 | WNW 10 | WNW 9 | WNW 9 | — | NW 8 |
19 | 63 | 61 | 61 | 47 | 21 | 2 | 20 | 10 | 24 | 70 | 106 | 139 | 141 | 184 | 163 | 147 | 165 | — | 232 | |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 11 | NW 10 | NW 10 | NW 9 | NW 8 | — | NW 6 | W 6 | WNW 10 | WNW 5 | NW 5 | NNW 9 | NW 9 | NW 5 | N 8 | NW 6 | WNW 9 | — | — |
7 | 19 | 25 | 24 | 21 | 30 | — | 6 | 9 | 10 | 17 | 12 | 8 | 3 | 7 | 1 | 46 | 90 | — | — | |
Swell 3 Height (m) Direction Period (s) | N 6 | — | — | — | — | — | — | WNW 10 | WNW 10 | W 9 | NW 9 | NNW 9 | — | — | N 9 | — | — | — | — | — |
1 | — | — | — | — | — | — | 10 | 19 | 2 | 13 | 8 | — | — | 1 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 7 | NW 4 | — | NW 8 | — | — | NW 5 | — | — | NW 5 | — | — | WNW 9 | — |
— | — | — | — | — | — | 53 | 19 | — | 53 | — | — | 8 | — | — | 4 | — | — | 165 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 163 | 2 | 16 | 159 | 16 | 59 | 205 | 16 | 7 | 159 | 30 | 2 | 159 | 16 | 59 | 210 | 16 | 20 | 189 | 2 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
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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.











