Surf Break

Lat Long: 3.82° S 55.66° E

Denis Island - South Point 48 hour detailed Surf Forecast

Issued: 9 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Denis Island - South Point sea temperature is
29.0°C
1.2° 

Denis Island - South Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Denis Island - South Point today (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 8ft (2.5m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 8ft (2.4m), 9s period with ESE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 6ft (1.9m), 9s period with ESE swell.

The current surf forecast for Denis Island - South Point at 5AM is: 2.3m 9s primary swell from a Southeast direction and 0.3m 14s secondary swell from a Southeast direction, 0.2m 10s secondary swell from a South-southwest direction (forecast issued at 09:00pm October 18). The wind direction is predicted to be glassy and the swell rating is 11.

Time (+04) & DateWave HeightWave Period
Morning (19 Oct)8ft (2.5m)9s
Afternoon (19 Oct)8ft (2.4m)9s
Evening (19 Oct)6ft (1.9m)9s

Table - waves today at Denis Island - South Point. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 328mm), heaviest during Sun night. Warm (max 28°C on Tue night, min 23°C on Sun night). Winds increasing (light winds from the W on Sun night, strong winds from the WNW by Tue morning).

Sun
18
Monday
19
Tuesday
20
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
!
!
!
!
2
2
1
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)
2.1
SE
9
2.1
SE
9
2.1
SE
9
2.3
SE
9
2.4
SE
9
2.5
SE
9
2.5
ESE
9
2.3
ESE
9
1.9
SE
9
1.9
ESE
9
1.8
SE
9
1.6
SE
9
1.4
SE
9
1.3
ESE
9
1.2
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
Wave Graph
Metric surfscale
Energy kJ
719
703
727
808
890
1058
1060
809
586
541
493
380
323
264
216
172
176
176
Wind (km/h)
25
SSE
20
SE
30
SSE
15
ESE
10
W
10
WNW
20
WNW
25
NW
25
NNW
30
N
35
N
40
NNW
45
NW
50
WNW
45
WNW
45
NW
45
WNW
50
WNW
Wind State
on
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:31PM0.48m
10:00AM0.85m
2:23AM0.57m
11:44AM0.82m
Low Tide
5:02PM0.36m
1:11AM0.46m
6:38PM0.34m
4:29AM0.57m
7:29PM0.31m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
heavy rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:56
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
5
25
75
105
73
32
1
1
1
2
1
2
1
1
1
—
1
—
Temp °C
27
25
25
23
23
25
26
27
27
27
27
27
27
27
27
27
27
27
Feels °C
28
27
25
25
26
28
28
28
27
27
25
25
24
24
24
24
24
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 Denis Island - South Point 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