Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos Surf Forecast and Surf Report

Issued: 8 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.6°C
3.2° 

Matinhos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Matinhos surf forecast from 22 Aug 2026:

  • Best quality surf: Monday 24 Aug, 6PM (local time) - 4.5ft (1.3m), 15s period, SSE swell with glassy winds.
  • Most powerful swell: Wednesday 26 Aug, 6AM (local time) - 4.5ft (1.4m), 16s period, SE swell with 906 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 9AM (local time) - 3ft (0.9m), 10s 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 Sunday (Aug 23) at 9AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m 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 16s and forecast to arrive on Wednesday (Aug 26) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Wednesday (Aug 26) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 23rd Aug)3ft (0.9m) 10s
Best Surf 6PM (Mon 24th Aug)4.5ft (1.3m) 15s
Most Powerful 6AM (Wed 26th Aug)4.5ft (1.4m) 16s

Table - best surf conditions forecast for Matinhos over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's break down the Matinhos stretch. We've got a bit of a mixed bag, but a couple of windows are gonna be worth paddling out for.

First, the overall picture. The water here at Matinhos is running a balmy 71° – that's *much* warmer than normal for this time of year, so you might be able to leave the thickest wetsuit at home. The start of the period has some clean, glassy conditions, but the energy is pretty modest.

Saturday, August 22nd is our first real standout. Saturday morning is looking sweet. We've got some clouds overhead, but the wind is absolutely dead calm – glassy as it gets. A south-southeast swell is pushing in at 4 feet with a 10-second period. The combined energy is moderate at 324. It's not a massive day, but the conditions are prime, so expect some fun, clean lines at Matinhos point. The optimum direction is S, and the swell is coming from the SSE, so it's in the right ballpark. Crowds are likely here often, so get out early.

Saturday afternoon drops off with onshore wind, so that morning session is the one.

Sunday, August 23rd morning is glassy again with a smaller 3-foot SSE swell (167 energy), but it's surfable. The afternoon gets messy with cross-on wind.

Monday, August 24th sees a bump in size to 5 feet SSE, with the period stretching out to 14 seconds (711 energy) in the morning and 15 seconds (898 energy) by the afternoon. That's a proper groundswell. The wind is cross-on and onshore though, so the quality is questionable – it might be a bit of a lumpy paddle. That long period will favour the point setup here, but it could get straight.

Now, Wednesday, August 26th is the other big standout in this forecast. Wednesday morning shows a clean 5-foot SE swell with a 15-second period, and the wind is a light cross-offshore from the west (870 energy). That's a really good combination. The afternoon holds similar energy at 839 with a northerly cross-off. This is the kind of day that should produce some long, racy lines. It's not huge, but the quality looks very promising.

Thursday, August 27th morning is glassy again with a 3-foot SE swell (430 energy), another nice session if you can sneak out.

After that, the second week gets a bit patchy. There's a drop-off in quality and size for a few days. Wednesday, September 2nd brings a new pulse: a 6-foot SSE swell, but the period is short at 7 seconds. The wind is offshore from the NNW though (334 energy), so it'll be clean. That's a good sign for a morning paddle, but the short period means it'll be a bit crumbly and weak on the face.

Thursday, September 3rd morning is glassy with a 4-foot SSE swell (378 energy), another clean option. And Friday, September 4th afternoon looks promising with a glassy 4-foot E swell (254 energy). Sunday, September 6th morning is glassy again with 4-foot E swell (202 energy), but the afternoon jumps up to 6 feet with onshore wind, so that's a no-go.

All in all, for the next couple of weeks, the absolute best bets are the glassy Saturday morning the 22nd and the clean, long-period Wednesday the 26th. Keep an eye on that Wednesday window.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 17°C on Sat morning, min 14°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 21°C on Thu morning, min 15°C on Tue morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
1
0
0
2
2
3
2
2
3
3
3
3
2
1
2
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSE
10
1.1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
13
1.2
SSE
13
1.4
SSE
14
1.4
SSE
15
1.2
SSE
14
1
SSE
13
0.9
SSE
13
0.8
SE
16
1.4
SE
15
1.4
SE
15
1.2
SE
14
1
SE
14
0.9
SE
13
0.7
SE
13
1
E
8
1.1
E
8
1.1
E
9
Wave Graph
Metric surfscale
Energy kJ
292
250
196
163
257
451
710
897
553
373
295
314
816
773
597
379
253
164
114
161
186
Wind (km/h)
0
SSE
15
ESE
5
ESE
5
S
15
ESE
10
S
5
S
5
SE
5
N
5
WSW
5
E
5
W
5
W
15
N
5
NW
0
NNW
10
E
10
NNW
5
N
10
S
10
NW
Wind State
glassy
on
on
glassy
cross-on
cross-on
cross-on
on
glassy
glassy
glassy
glassy
cross-off
cross-off
glassy
glassy
cross-on
cross-off
glassy
cross-on
off
High Tide
11:06AM1.00m
11:03PM0.95m
12:15PM1.07m
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
Low Tide
7:03PM0.62m
6:50AM0.34m
7:39PM0.54m
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
part cloud
part cloud
light rain
part cloud
part cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:33
6:33
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
5:58
5:59
5:59
6:00
 mm
3
1
1
2
1
2
Temp °C
17
17
16
16
16
16
15
15
15
16
17
17
17
18
18
21
21
19
24
21
19
Feels °C
15
15
15
16
14
15
14
14
15
17
17
18
18
18
20
22
21
21
24
22
22
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Matinhos:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Matinhos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest