Duppys Surf Break

Lat Long: 13.32° N 59.64° W

Duppys 48 hour detailed Surf Forecast

Issued: 7 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Duppys sea temperature is
28.6° C
0.3° 

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


How big are the waves at Duppys today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.4m), 9s period with NNE swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 3.5ft (1.0m), 7s period with ENE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.1m), 7s period with NE swell.

The current surf forecast for Duppys at 3AM is: 0.4m 9s primary swell from a North-northeast direction (forecast issued at 07:00pm August 10). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AST) & DateWave HeightWave Period
Morning (11 Aug)1.5ft (0.4m)9s
Afternoon (11 Aug)3.5ft (1.0m)7s
Evening (11 Aug)3.5ft (1.1m)7s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 28°C on Tue afternoon, min 26°C on Mon night). Winds increasing (light winds from the ESE on Mon night, strong winds from the ENE by Wed night).

Mon
10
Tuesday
11
Wednesday
12
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
1
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.8
NE
6
0.7
NE
6
0.7
NE
6
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.5
NNE
8
1
ENE
7
1.1
NE
7
1.1
NE
7
1.1
NE
7
1.1
NE
6
0.4
NNE
8
1.4
ENE
6
1.4
ENE
6
1.4
ENE
6
1.5
ENE
7
1.7
ENE
7
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
46
38
37
32
33
31
40
114
119
112
106
97
24
151
146
161
204
257
328
Wind (km/h)
20
E
15
ESE
20
E
20
ESE
20
E
25
E
25
E
20
E
20
E
20
E
25
ENE
25
E
25
E
30
E
30
E
30
ENE
30
ENE
35
ENE
35
ENE
Wind State
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:39PM0.60m
1:48AM0.81m
3:19PM0.65m
2:43AM0.85m
3:56PM0.69m
Low Tide
7:40PM0.35m
8:49AM0.02m
8:35PM0.31m
9:34AM0.03m
9:25PM0.26m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:21
 mm
1
1
Temp °C
28
27
27
27
26
27
27
28
28
27
27
26
26
27
27
27
27
27
26
Feels °C
30
29
29
29
27
28
28
30
30
29
28
27
26
27
27
27
27
27
24
  • 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 Duppys 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