Surf Break

Lat Long: 3.82° S 55.66° E

Denis Island - South Point 48 hour detailed Surf Forecast

Issued: 3 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Denis Island - South Point sea temperature is
29.1°C
1.4° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 6ft (1.8m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 6ft (1.8m), 9s period with SE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 7ft (2.1m), 10s period with SE swell.

The current surf forecast for Denis Island - South Point at 12PM is: 1.9m 9s primary swell from a Southeast direction and 1.8m 9s secondary swell from a Southeast direction, 0.2m 10s secondary swell from a South-southwest direction (forecast issued at 03:00am October 17). The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (17 Oct)6ft (1.8m)9s
Afternoon (17 Oct)6ft (1.8m)9s
Evening (17 Oct)7ft (2.1m)10s

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


Short Range Forecast

Heavy rain (total 168mm), heaviest during Sun night. Warm (max 27°C on Sat morning, min 25°C on Sat night). Winds decreasing (strong winds from the SSE on Sun afternoon, light winds from the NNW by Mon afternoon).

Saturday
17
Sunday
18
Monday
19
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SE
9
1.7
SE
9
1.7
SE
9
1.9
SE
9
1.8
SE
9
1.8
SE
10
1.9
SE
10
2.1
SE
10
2.3
SE
10
2.4
SE
10
2.3
SE
10
3
ESE
9
3
ESE
9
3
ESE
9
2.5
SE
9
2.5
ESE
9
3.5
ESE
9
3
ESE
9
2.3
ESE
9
2.1
ESE
9
2
ESE
9
1.8
ESE
9
1.7
ESE
9
1.7
ESE
9
Wave Graph
Metric surfscale
Energy kJ
412
447
457
574
564
602
681
845
940
1044
964
1473
1653
1462
1081
1109
1951
1202
859
659
591
512
465
449
Wind (km/h)
25
SSE
25
SSE
20
SSE
25
SE
25
SE
25
SE
25
SE
30
SE
25
SE
40
SE
35
SSE
40
SSE
35
SSE
40
SSE
45
SSE
40
SE
35
ESE
40
SE
45
ESE
45
ESE
35
E
15
NNW
30
N
35
NW
Wind State
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
off
cross-off
off
High Tide
8:00AM1.00m
8:30PM0.51m
8:48AM0.92m
10:31PM0.48m
10:00AM0.85m
Low Tide
00:46AM0.29m
3:28PM0.32m
1:05AM0.37m
5:02PM0.36m
1:11AM0.46m
6:38PM0.34m
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:56
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
1
—
—
1
3
1
1
3
5
8
12
7
5
6
23
24
13
10
15
9
8
12
—
1
Temp °C
27
27
27
27
26
27
27
26
25
25
25
25
25
25
25
26
26
27
26
26
27
26
27
27
Feels °C
28
27
28
28
26
28
27
26
26
23
24
23
23
23
22
24
24
25
23
23
26
29
27
26
  • 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