Dunas de Ule Surf Break

Lat Long: 20.47° S 40.35° W

Dunas de Ule 48 hour detailed Surf Forecast

Issued: 8 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dunas de Ule sea temperature is
22.8°C
0.2° 

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


How big are the waves at Dunas de Ule today (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 3ft (0.9m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 2ft (0.6m), 8s period with E swell.
  • Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.5m), 8s period with ESE swell.

The current surf forecast for Dunas de Ule at 2PM is: 0.7m 8s primary swell from a East direction and 0.6m 8s secondary swell from a South-southeast direction (forecast issued at 08:00am September 15). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (15 Sep)3ft (0.9m)8s
Afternoon (15 Sep)2ft (0.6m)8s
Evening (15 Sep)1.5ft (0.5m)8s

Table - waves today at Dunas de Ule. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 27mm), heaviest during Tue afternoon. Warm (max 29°C on Tue morning, min 20°C on Tue night). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
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)
1
1
1
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
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)
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.6
E
8
0.5
E
9
0.5
ESE
8
0.5
E
8
0.6
ESE
8
0.6
ESE
10
0.9
SE
8
0.9
SE
9
1
SE
9
0.8
ESE
10
0.8
ESE
10
0.8
ESE
10
0.8
ESE
10
0.7
ESE
10
0.7
ESE
10
1.3
SE
6
1.4
SE
6
1.4
SE
6
1.3
ESE
6
Wave Graph
Metric surfscale
Energy kJ
107
109
87
48
38
41
35
57
77
95
123
166
120
130
114
121
102
100
127
157
139
123
Wind (km/h)
5
WNW
15
NNE
25
NE
20
ENE
5
S
5
WSW
15
SW
15
SW
10
NNW
5
SSW
10
S
15
SSW
15
SSW
20
SSW
20
SW
15
S
20
SSE
15
S
15
SSE
15
SSE
15
SSE
15
SSE
Wind State
glassy
off
cross-off
cross-off
on
glassy
cross-on
cross-on
off
glassy
on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
4:58AM1.35m
5:01PM1.23m
5:36AM1.21m
5:30PM1.13m
6:22AM1.08m
6:05PM1.02m
Low Tide
11:06AM0.37m
11:14PM0.28m
11:35AM0.49m
11:50PM0.37m
12:11PM0.61m
clear
clear
clear
clear
light rain
thunderstorm
light rain
light rain
rain showers
thunderstorm
thunderstorm
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
5:36
 mm
3
2
1
3
1
1
1
2
3
2
1
1
1
1
1
1
1
Temp °C
20
24
29
24
22
22
21
21
20
22
22
20
20
20
20
20
20
20
20
20
20
20
Feels °C
22
24
27
24
25
26
22
22
22
25
24
20
20
19
20
20
19
20
20
20
20
20
  • 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 

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