Surf Forecasts:
Matinhos surf forecast from 24 Aug 2026:
- Best quality surf: Monday 24 Aug, 9AM (local time) - 4.5ft (1.4m), 14s period, SSE swell with glassy winds.
- Most powerful swell: Wednesday 26 Aug, 9PM (local time) - 4.5ft (1.4m), 15s period, SE swell with 805 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 9AM (local time) - 4.5ft (1.4m), 14s period with SSE swell.
Best Forecast Surf Conditions for Matinhos this week:
The surf forecast for Matinhos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 9AM. The primary swell is predicted to be 1.4m and 14s period with a secondary swell of 0.1m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Matinhos in the next 16 days are 1.4m 15s and forecast to arrive on Wednesday (Aug 26) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Wednesday (Aug 26) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 24th Aug) | 4.5ft (1.4m) 14s |
| Best Surf | 9AM (Mon 24th Aug) | 4.5ft (1.4m) 14s |
| Most Powerful | 9PM (Wed 26th Aug) | 4.5ft (1.4m) 15s |
Table - best surf conditions forecast for Matinhos over the next 16 days.
The Lowdown
Right, let’s have a look at what’s coming up for the next couple of weeks here. The forecast is for the Matinhos point break, and it’s a classic setup that’s very consistent. The water temp is about average for this time of year, so no dramas there.
We kick off proper on Monday, 24 August. The morning is looking glassy with a clean 5ft swell out of the SSE, with a period of 14 seconds. That’s a long period groundswell, and the energy is solid (691). This is a point break, so that long period will wrap in nicely, offering some proper shape. The wind is glassy, so it’s going to be clean. This is the standout of the whole window. The afternoon turns a bit cross-on, and the score drops off, so get on it early.
Tuesday, 25 August, is smaller but still fun. The swell drops to 3ft, but the wind is glassy all day, with a long 13-second period from the SSE. The energy is moderate (305). It’s a good, clean, small-wave day.
Wednesday, 26 August, is another highlight. The morning has a light rain and glassy wind, with a 4ft, 16-second swell from the SE – that’s a very long period groundswell (720 energy). The afternoon is even better: the wind goes offshore, NNW, at 3 mph, and the swell bumps up to 5ft with a 15-second period (773 energy). That’s clean, lined-up surf. This is the second standout day.
Thursday, 27 August, stays good. The morning is glassy, with a 4ft, 14-second swell from the SE (536 energy). The afternoon is a touch smaller at 3ft, but still glassy. Clean and consistent.
From Friday, 28 August, through to the end of the first week, things get messy. The wind goes cross-on or onshore, the periods drop to short 7-8 seconds, and the wave heights are mostly around 3ft to 4ft with poor energy readings (mostly under 200). The surf quality is poor. Give it a miss.
There’s a dry spell lasting several days, with no good surf until we hit Thursday, 3 September. The afternoon of that day shows a glimmer of hope: glassy conditions and a 4ft, 9-second SSE swell (306 energy). It’s not big, but it’s clean. The morning is still cross-on, so wait for the afternoon.
Friday, 4 September, is a write-off with strong cross-shore winds.
Then, Saturday, 5 September, morning is a real treat. Glassy, with a 3ft, 11-second SE swell (240 energy). It’s clean, small, and fun. The afternoon turns onshore, so it’s a half-day only.
The rest of the window into the second week is tiny and weak. A few glassy moments on 7 September and 8 September, but with swell under 3ft and periods as low as 6 seconds, it’s not worth paddling out. The energy is below 100 (75, 63). The 8 September morning bumps up to 5ft, but with a short 8-second period (307 energy) and cross-off wind, it’s a maybe for the desperate.
Overall, the best bets are the mornings of Monday 24 August and Wednesday 26 August. That’s where the magic is.
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 18°C on Wed afternoon, min 15°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 22°C on Fri morning, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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) | SSE 13 | SSE 14 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SE 16 | SE 15 | SE 15 | SE 14 | SE 13 | SE 13 | SSE 12 | E 8 | E 8 | E 8 | E 8 | E 9 |
Wave Graph | |||||||||||||||||||
520 | 690 | 770 | 538 | 304 | 290 | 190 | 720 | 773 | 805 | 521 | 352 | 170 | 108 | 120 | 165 | 157 | 136 | 190 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross | glassy | glassy | glassy | glassy | off | glassy | glassy | glassy | off | cross-off | cross-on | glassy | cross-on | on | glassy |
High Tide | 00:09AM1.04m | 1:09PM1.17m | 1:03AM1.15m | 1:54PM1.26m | 1:49AM1.27m | 2:34PM1.34m | 2:31AM1.38m | 3:12PM1.39m | 3:12AM1.45m | 3:50PM1.42m | 3:53AM1.49m | 4:28PM1.41m | |||||||
Low Tide | 7:32AM0.24m | 8:10PM0.46m | 8:07AM0.15m | 8:34PM0.41m | 8:36AM0.08m | 8:51PM0.36m | 8:58AM0.03m | 9:02PM0.32m | 9:17AM0.01m | 9:14PM0.27m | 9:37AM0.01m | 9:35PM0.22m | |||||||
— | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | |
— | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 19 | 20 | 19 | 22 | 21 | 19 | 22 | 22 | 20 |
Feels °C | 14 | 14 | 15 | 15 | 17 | 16 | 17 | 18 | 19 | 20 | 20 | 22 | 22 | 23 | 23 | 22 | 23 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 14 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SE 16 | SE 15 | SE 15 | SE 14 | SE 13 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 |
520 | 690 | 770 | 538 | 304 | 290 | 190 | 720 | 773 | 805 | 521 | 352 | 100 | 108 | 120 | 165 | 157 | 136 | 190 | |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 6 | — | SE 16 | ENE 5 | ENE 5 | ENE 5 | E 6 | E 6 | SE 13 | SSE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SSE 10 |
1 | 1 | 1 | 1 | 1 | — | 65 | 7 | 9 | 10 | 15 | 28 | 170 | 94 | 63 | 30 | 16 | 27 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 20 | — | — | — | — | — | — | — | — | — | — | — | S 3 |
— | — | — | — | — | — | 15 | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 6 | E 6 | ENE 4 | — | — | — | — | — | — | — | — | — | — | SSE 10 | — |
— | — | — | — | 2 | 1 | 5 | — | — | — | — | — | — | — | — | — | — | 58 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 25 | 0 | 187 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 58 | 187 | 0 |
Best forecast wave conditions in Paraná | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Matinhos Surf forecast
The above surf forecast table for Matinhos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Matinhos can be found by selecting the local surf guide option on the grey menu. Our Matinhos 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 (Matinhos) 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 Matinhos 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.
Matinhos is 15 km (9 miles) from Paranagua. If you plan a holiday in Paraná, look for hotels and other accommodation in Paranagua. Paranagua has rooms for a wide range of budgets as well as car hire and transport links.











