Surf Forecast Surf Report

Sonho surfForecast / São Paulo / Brazil

information circle12 Day Weather and Surf, issued 2 pm Monday 31 Mar 2025 -03
Forecast update in hr  min  s Forecast update imminent
Sonho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sonho sea temperature is
26.6° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Sonho this week:

The surf forecast for Sonho over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 04) at 6AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.6m and 6s. Another secondary swell of 0.9m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Sonho in the next 12 days are 2.1m 14s and forecast to arrive on Sunday (Apr 06) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 2s period and expected on Thursday (Apr 03) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 4th Apr)3ft (0.9m) 6s
Best Surf 6AM (Fri 4th Apr)3ft (0.9m) 6s
Most Powerful 3AM (Sun 6th Apr)7ft (2.1m) 14s

Table - best surf conditions forecast for Sonho over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Mon
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ESE
0.4
SE
0.4
SE
0.4
SE
0.5
ESE
0.5
ESE
0.7
ESE
0.6
ESE
0.5
ESE
0.4
SSE
0.7
S
0.5
S
1.4
SSE
1.6
SSE
2.5
SSE
1.5
SSE
1.2
SE
1
SSE
0.9
SSE
0.8
SSE
1.1
SE
1.5
ESE
0.9
SSE
0.9
SE
0.6
SSE
1.5
SSE
0.9
SE
1.2
S
0.9
SSE
1.1
SE
0.8
SE
1.2
SE
1
SE
1.1
SE
1.2
SE
1.3
SE
Period(s) (?)8899886779510789991313127710811779898119111012
Wave
Graph
(?)Metric surfscale
Energy (?)282021203835403529292248186300926331221378298192132204149969322891251123190100328170283316425
Wind
(km/h)
10
ESE
5
NNE
5
SW
10
SSE
5
NNE
5
W
10
SE
5
NW
5
W
15
SSW
5
SSE
5
SW
10
S
25
SSE
20
S
20
SSE
20
SE
15
ESE
15
ESE
15
ESE
20
ESE
15
ESE
10
ENE
5
WNW
10
ESE
10
NNE
5
NE
5
SSW
10
NNW
5
NNW
10
ESE
5
NNW
0
W
5
SE
5
NNW
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glasscrossonglassglasscross-
on
glasscross-
off
cross-
on
glasscross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossglasscross-
on
cross-
off
cross-
off
glassoffglasscross-
on
offglasscross-
on
offglass
High Tide
/ height (m)
3:55PM
1.43
4:00AM
1.15
4:32PM
1.31
4:22AM
1.07
5:13PM
1.16
4:42AM
1.00
6:01PM
0.98
4:53AM
0.92
7:11PM 1:45AM
0.83 0.96
1:43PM
0.56
1:42AM
0.99
7:53AM
0.74
1:30AM
1.03
11:41AM
0.85
1:16AM
1.08
12:20PM
1.02
1:19AM
1.15
12:52PM
1.16
1:34AM
1.22
1:22PM
1.27
1:53AM
1.26
1:50PM
1.35
2:13AM
1.28
Low Tide
/ height (m)
10:07PM
0.33
9:32AM
0.19
9:58PM
0.49
9:44AM
0.20
9:50PM
0.61
10:05AM
0.24
9:52PM
0.69
10:32AM
0.35
9:48PM
0.75
11:03AM
0.49
4:17PM
0.50
6:30AM
0.73
5:33PM
0.39
6:35AM
0.63
6:18PM
0.28
6:53AM
0.52
6:53PM
0.19
7:14AM
0.41
7:22PM
0.12
7:35AM
0.32
7:49PM
0.09
7:56AM
0.24
8:14PM
0.09
8:17AM
0.18
Mon
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
Sunrise--6:15--6:15--6:16--6:16--6:16--6:16--6:16--6:18--6:18--6:18--6:18--6:20
Sunset6:07--6:06--6:05--6:04--6:02--6:01--6:00--6:00--5:59--5:58--5:57--5:55--
thunderstorm part cloudpart cloudthunderstorm part cloudclearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm mod rainheavy rainlight rainlight rainlight rainlight rainlight rainmod rainrain showersrain showersrain showersclearclearclearrain showersthunderstorm rain showersthunderstorm thunderstorm thunderstorm clearthunderstorm thunderstorm clear
Rain (mm)
2--1--222344726324226453---12014255-31-
Temp. °C272527272528282527262525252422212222222222232223242225222125242227262428
Feels °C (?)302830313031322930282929282421202022222221232324242226252327272530292830

Short Range Forecast: Light rain (total 9mm), mostly falling on Mon afternoon. Warm (max 28°C on Wed morning, min 24°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 55mm), heaviest during Fri night. Warm (max 26°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light.

Days 6-9 Weather Summary Heavy rain (total 21mm), heaviest during Mon afternoon. Warm (max 25°C on Wed morning, min 19°C on Mon night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 51mm), heaviest during Wed afternoon. Warm (max 28°C on Sat morning, min 20°C on Wed afternoon). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Sonho Surf forecast

The above surf forecast table for Sonho provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sonho can be found by selecting the local surf guide option on the grey menu. Our Sonho 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 (Sonho) 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 Sonho 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.

Are you planning a holiday in São Paulo? If you are looking for accommodation near Sonho, camping, hotels and holiday cottages in São Paulo, consider staying in Itanhaem which is 4 km (2 miles) away. Other places in and around São Paulo where you can find information about places to rent, and car hire include Peruibe which is 22 km (14 miles) away, Mongagua, Carapicuíba and Embu Guacu.

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