Surf Break

Lat Long: 28.47° S 48.77° W

Ravena 48 hour detailed Surf Forecast

Issued: 8 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ravena sea temperature is
19.7°C
0.9° 

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


How big are the waves at Ravena today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 11ft (3.5m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 10ft (3.0m), 11s period with S swell.
  • Evening surf: Evening surf (18 Oct, local time) - 10ft (3.0m), 10s period with S swell.

The current surf forecast for Ravena at 3PM is: 3.0m 11s primary swell from a South direction and 2.3m 11s secondary swell from a South direction, 0.7m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am October 18). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)11ft (3.5m)12s
Afternoon (18 Oct)10ft (3.0m)11s
Evening (18 Oct)10ft (3.0m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, light winds from the N by Tue night).

Sunday
18
Monday
19
Tuesday
20
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
!
!
!
!
!
!
!
4
3
3
1
2
4
3
3
3
3
3
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)
3
S
12
3.5
S
12
3
S
11
3
S
11
3
S
11
3
S
10
3
S
10
2.5
S
10
1.8
SSE
10
1.7
SSE
10
1.7
SSE
10
2.2
S
10
2.2
S
10
1.8
SSE
10
1.7
SSE
10
1.8
SSE
11
1.7
SSE
11
1.6
SSE
11
1.5
SSE
10
1.5
SSE
10
1.4
SSE
10
1.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
2585
3549
2343
2218
2137
1965
1827
1520
680
586
574
932
1006
676
659
718
661
584
471
436
386
433
Wind (km/h)
15
WSW
20
SW
25
SSW
30
SSW
30
SSW
20
WSW
20
SW
15
WSW
10
W
10
SW
20
S
20
S
10
SSW
10
SW
10
W
10
W
10
W
10
SW
10
SE
15
ESE
10
ENE
15
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross
cross-off
cross-off
off
off
off
cross-off
cross-on
on
on
cross-on
High Tide
9:10AM0.38m
1:26PM0.37m
9:00PM0.38m
10:43AM0.39m
1:04PM0.39m
10:11PM0.38m
12:45PM0.42m
Low Tide
8:50AM0.36m
3:06PM0.32m
3:04AM0.24m
8:26AM0.39m
3:52PM0.29m
3:54AM0.20m
4:24PM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
—
—
—
—
—
—
5:33
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:25
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
16
17
17
17
16
14
13
12
15
17
16
16
16
15
14
14
16
17
17
18
18
Feels °C
10
11
11
11
10
11
9
9
9
12
12
12
14
14
13
12
13
15
16
15
16
16
  • 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 Ravena 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.


Nearest locationNearest