Duppys Surf Break

Lat Long: 13.32° N 59.64° W

Duppys 48 hour detailed Surf Forecast

Issued: 7 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Duppys sea temperature is
29.2°C
0.7° 

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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 1.5ft (0.5m), 13s period with NNW swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 2ft (0.6m), 12s period with NNW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 2ft (0.6m), 11s period with NNW swell.

The current surf forecast for Duppys at 2AM is: 0.4m 14s primary swell from a North-northwest direction and 0.6m 9s secondary swell from a North direction (forecast issued at 07:00pm October 20). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AST) & DateWave HeightWave Period
Morning (21 Oct)1.5ft (0.5m)13s
Afternoon (21 Oct)2ft (0.6m)12s
Evening (21 Oct)2ft (0.6m)11s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Tue night. Warm (max 29°C on Wed morning, min 27°C on Tue night). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
22
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)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
N
9
0.6
N
9
0.4
NNE
14
0.4
NNW
14
0.5
NNW
13
0.5
NNW
13
0.6
NNW
12
0.6
NNW
12
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.7
N
11
0.6
N
11
0.7
N
10
0.7
N
10
0.7
N
10
0.7
N
10
0.6
N
10
0.6
N
10
Wave Graph
Metric surfscale
Energy kJ
60
60
66
74
101
95
117
113
102
97
95
116
83
106
100
96
94
69
68
Wind (km/h)
20
E
20
E
20
E
20
ESE
20
E
20
ESE
25
E
20
ESE
20
ESE
20
E
20
E
20
E
20
E
20
E
20
E
20
ESE
25
ESE
20
ESE
20
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
11:35PM0.59m
12:49PM0.61m
00:35AM0.63m
1:12PM0.66m
Low Tide
5:49PM0.41m
6:12AM0.27m
6:38PM0.35m
6:52AM0.27m
7:18PM0.28m
thunderstorm
clear
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:48
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
—
—
—
—
—
—
—
5:36
—
—
—
—
—
—
—
5:35
—
—
 mm
1
—
1
1
—
—
—
—
—
—
—
1
1
1
—
—
1
1
—
Temp °C
28
28
27
27
27
28
29
29
28
28
28
28
27
28
29
29
28
27
27
Feels °C
29
29
28
28
28
29
31
31
30
30
30
30
29
30
31
30
29
29
29
  • 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.


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