
Surf Forecasts:
Matosinhos surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 4AM (local time) - 3.5ft (1.0m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 4PM (local time) - 4.5ft (1.4m), 10s period, NW swell with 356 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 4AM (local time) - 3.5ft (1.0m), 8s period with NW 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 Thursday (Sep 10) at 4AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.6m 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 1.4m 10s and forecast to arrive on Wednesday (Sep 16) 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+) | 4AM (Thu 10th Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 4AM (Thu 10th Sep) | 3.5ft (1.0m) 8s |
| Most Powerful | 4PM (Wed 16th Sep) | 4.5ft (1.4m) 10s |
Table - best surf conditions forecast for Matosinhos over the next 16 days.
The Lowdown
G’day, it’s Rusty here. We’ve got a pretty patchy 16-day window ahead for the Matosinhos area. There’s no real surf to speak of for the first few days, but a few windows of decent, clean conditions do show up later. The first surf that’s worth paddling out for doesn’t arrive until Saturday morning, the 12th of September.
The water temp at Matosinhos is sitting at 67° right now, which is about average for this time of year, so no wetsuit drama there.
Right, let’s get into it. The first highlight comes early on Saturday morning, 12th September. It’s going to be dead glassy with the wind swinging ESE at 0 mph. The swell is small at 3 ft from the WNW with a period of 10 seconds – that’s a decent, workable groundswell pulse. The combined energy is moderate (113). It won’t be pumping, but it’ll be clean and user-friendly. This morning window is the standout for the first week because the conditions are pristine. Expect it to be relatively quiet, but Matosinhos can get a few out often enough.
The next real standout comes on Sunday morning, 13th September. This is the pick of the whole forecast. The swell bumps up a touch to 3 ft from the WNW with a juicy 12-second period (combined energy: 273, moderate). The wind is a light E at 3 mph, giving us glassy conditions again. This is proper groundswell, with longer lulls between sets but a lot more shape and push. For a beach-and-reef setup like Matosinhos, that longer period will line up nicely and produce clean, peeling waves. This is the morning to lock in.
After that, the mornings on Monday the 14th (3 ft, WNW, glassy), Friday the 18th (3 ft, NW, glassy), Saturday the 19th (3 ft, WNW, glassy), and Tuesday the 22nd (3 ft, WNW, glassy) all offer surfable but very ordinary conditions. The combined energy on those days stays in the low-to-moderate range (130-190). They’re fine for a paddle but nothing to write home about.
The next major shout is a solid pulse arriving on Monday morning, 21st September. The swell jumps to 5 ft from the NW with a 10-second period, and the combined energy is strong at 417. The wind will be dead calm, SSE at 0 mph – glassy as glass. This is a moderate-sized, powerful swell, and with clean conditions, it’ll be the best session of the second week. Just be aware that at 5 ft, it’s pushing into the more challenging end for beginners.
The morning of Tuesday, 22nd September also has good conditions (3 ft, WNW, glassy) with a combined energy of 384 – nicely moderate – but that Monday morning is the bigger, better set.
A couple of mornings later – Thursday the 24th – another glassy morning with 3 ft from the WNW, period 11 seconds, and combined energy of 226. It’s a solid, clean, ordinary option.
Unfortunately, the afternoons are a write-off for the entire period. The wind cranks NNW or NW almost every afternoon, creating lumpy, cross-onshore chop. The standout morning windows on the 12th, 13th, and 21st are the ones to aim for. For the rest, you’re gambling on small, clean slop or morning glass-offs that fade.
Given the inconsistency and the number of poor afternoons, this isn’t a classic run for Matosinhos. But when it’s clean and the groundswell rolls in, it’s worth the wait.
Rusty
Short Range ForecastMostly dry. Warm (max 25°C on Fri afternoon, min 18°C on Wed morning). Winds decreasing (fresh winds from the NNW on Wed afternoon, calm by Fri night). | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Sun morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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 8 | NW 8 | NW 8 | NW 10 | NW 10 | NW 6 | NW 9 | WNW 8 | WNW 7 | WNW 10 | WNW 9 | WNW 9 | WNW 12 | WNW 12 | WNW 11 | WNW 10 | NW 10 | NW 8 | NW 8 | WNW 12 | WNW 10 |
Wave Graph | |||||||||||||||||||||
192 | 245 | 173 | 173 | 130 | 98 | 21 | 28 | 78 | 107 | 94 | 96 | 264 | 289 | 247 | 157 | 44 | 35 | 25 | 27 | 59 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | glassy | glassy | cross-on | glassy | glassy | cross-on | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 1:20PM3.62m | 1:45AM3.23m | 2:03PM3.40m | 2:29AM2.99m | 2:50PM3.12m | 3:20AM2.74m | 3:48PM2.84m | 4:28AM2.53m | 5:08PM2.62m | 6:01AM2.45m | 6:47PM2.55m | 7:31AM2.55m | 8:06PM2.64m | ||||||||
Low Tide | 7:35PM0.53m | 7:44AM0.73m | 8:18PM0.79m | 8:27AM0.97m | 9:06PM1.07m | 9:17AM1.23m | 10:05PM1.33m | 10:26AM1.45m | 11:30PM1.51m | 12:11PM1.55m | 1:13AM1.51m | 1:50PM1.44m | 2:23AM1.38m | ||||||||
7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | |
— | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 19 | 19 | 24 | 25 | 24 | 28 | 28 | 27 | 32 | 30 | 29 | 30 | 30 | 27 | 22 | 20 | 19 |
Feels °C | 17 | 15 | 20 | 19 | 16 | 18 | 22 | 22 | 24 | 26 | 26 | 26 | 30 | 27 | 27 | 27 | 26 | 25 | 21 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 8 | — | NW 8 | NW 10 | W 7 | NW 6 | NW 5 | WNW 8 | WNW 7 | WNW 10 | WNW 9 | WNW 9 | WNW 12 | WNW 12 | WNW 11 | WNW 10 | NW 10 | NW 8 | NW 8 | WNW 8 | NW 5 |
192 | — | 173 | 173 | 9 | 54 | 17 | 28 | 78 | 107 | 94 | 96 | 264 | 289 | 247 | 157 | 44 | 35 | 25 | 12 | 35 | |
Swell 2 Height (m) Direction Period (s) | — | — | NW 10 | W 7 | WNW 7 | NW 9 | NW 9 | W 7 | — | W 13 | WNW 16 | WNW 14 | W 9 | W 12 | — | — | W 9 | WNW 9 | WNW 8 | WNW 12 | WNW 10 |
— | — | 26 | 17 | 18 | 22 | 21 | 4 | — | 3 | 26 | 75 | 6 | 3 | — | — | 42 | 26 | 22 | 27 | 59 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 8 | W 11 | W 7 | W 7 | W 8 | — | W 13 | W 13 | — | W 12 | — | — | — | — | WNW 3 | WNW 13 | — | W 8 |
— | — | — | 12 | 2 | 9 | 8 | 1 | — | 3 | 3 | — | 3 | — | — | — | — | 1 | 16 | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | NW 8 | — | — | NW 10 | NW 6 | — | NW 5 | — | — | NW 7 | — | — | — | — | — | — | — | NW 3 | NW 4 | — |
— | 245 | — | — | 130 | 98 | — | 21 | — | — | 14 | — | — | — | — | — | — | — | 2 | 14 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 189 | 16 | 21 | 210 | 16 | 16 | 159 | 2 | 2 | 59 | 2 | 2 | 59 | 2 | 2 | 59 | 54 | 59 | 179 | 159 |
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.










