Duppys Surf Break

Lat Long: 13.32° N 59.64° W

Duppys 48 hour detailed Surf Forecast

Issued: 1 pm 18 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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 2.5ft (0.7m), 10s period with N swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.7m), 10s period with N swell.
  • Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.7m), 9s period with N swell.

The current surf forecast for Duppys at 9PM is: 0.7m 9s primary swell from a North direction (forecast issued at 01:00pm October 18). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (18 Oct)2.5ft (0.7m)10s
Afternoon (18 Oct)2.5ft (0.7m)10s
Evening (18 Oct)2.5ft (0.7m)9s

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


Short Range Forecast

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

Sun
18
Monday
19
Tuesday
20
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
1
0
0
0
1
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
N
10
0.7
N
10
0.7
N
10
0.8
N
10
0.6
N
9
0.6
N
9
0.4
NNE
12
0.6
N
10
0.5
N
13
0.6
N
12
0.6
N
12
0.7
N
12
0.8
N
12
0.8
N
12
0.8
N
12
0.7
N
11
0.6
N
10
0.6
N
9
0.7
N
11
0.6
N
9
0.4
NNE
14
Wave Graph
Metric surfscale
Energy kJ
102
98
90
115
64
64
47
65
85
112
108
141
180
177
177
127
65
62
114
61
66
Wind (km/h)
25
E
20
E
20
E
20
E
20
E
20
E
20
E
25
E
20
E
20
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
20
E
20
E
20
ESE
Wind State
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
cross-off
off
cross-off
cross-off
off
off
off
off
off
off
High Tide
10:38AM0.48m
8:17PM0.57m
11:53AM0.52m
10:06PM0.56m
12:25PM0.56m
Low Tide
2:17PM0.46m
4:19AM0.27m
4:32PM0.45m
5:24AM0.28m
5:49PM0.41m
clear
thunderstorm
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:37
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
—
5:36
—
—
 mm
—
1
—
1
—
1
1
1
—
1
1
—
—
—
—
—
—
1
1
—
1
Temp °C
28
28
28
28
28
27
27
28
28
29
28
28
28
28
28
28
29
29
29
28
28
Feels °C
29
29
30
30
30
28
29
29
29
30
29
29
29
29
29
29
31
30
31
30
30
  • 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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