Gravatá (Navegantes) Surf Break

Lat Long: 26.83° S 48.62° W

Gravatá (Navegantes) 48 hour detailed Surf Forecast

Issued: 2 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gravatá (Navegantes) sea temperature is
20.0° C
1.5° 

Gravatá (Navegantes) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Gravatá (Navegantes) today (21 Aug):

  • Afternoon surf: Afternoon surf (21 Aug, local time) - 2ft (0.6m), 7s period with E swell.
  • Evening surf: Evening surf (21 Aug, local time) - 3ft (0.9m), 10s period with SSE swell.

The current surf forecast for Gravatá (Navegantes) at 8PM is: 0.9m 10s primary swell from a Southeast direction and 0.6m 7s secondary swell from a East direction (forecast issued at 02:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Aug)--
Afternoon (21 Aug)2ft (0.6m)7s
Evening (21 Aug)3ft (0.9m)10s

Table - waves today at Gravatá (Navegantes). (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
0
0
3
2
3
3
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
E
7
0.6
E
7
0.6
SSE
9
0.9
SSE
10
2.1
S
10
1
SE
10
1.8
SSE
10
1.6
SSE
10
0.9
SE
10
0.9
SE
10
0.9
SE
10
0.9
SE
10
0.8
SE
10
0.7
SE
11
0.6
SE
11
0.6
SE
12
0.6
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
13
Wave Graph
Metric surfscale
Energy kJ
35
37
58
182
878
212
627
502
173
170
142
142
127
119
104
114
134
202
199
199
Wind (km/h)
20
WSW
10
WSW
20
SE
15
SSE
5
SSE
5
NW
5
SW
5
S
10
ESE
15
ESE
15
SE
10
SSE
10
SSE
5
S
5
SSW
5
SW
5
E
15
ESE
15
SE
15
SSE
Wind State
cross-off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
glassy
on
on
on
cross-on
cross-on
cross-on
cross
glassy
on
on
cross-on
cross-on
High Tide
9:53AM0.70m
1:33PM0.70m
9:00PM0.61m
11:54AM0.80m
10:59PM0.68m
12:24PM0.90m
Low Tide
11:40AM0.69m
6:17PM0.57m
5:12AM0.38m
6:39PM0.50m
5:59AM0.28m
7:00PM0.43m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
5:57
 mm
Temp °C
20
22
17
15
15
14
14
14
16
15
14
13
12
12
12
13
15
15
14
14
Feels °C
16
19
13
12
14
14
14
13
14
13
11
11
10
11
11
12
14
12
11
11
  • 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 

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 Gravatá (Navegantes) 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.


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