Surf Break

Lat Long: 3.82° S 55.66° E

Denis Island - South Point 48 hour detailed Surf Forecast

Issued: 3 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Denis Island - South Point sea temperature is
29.3°C
1.5° 

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 (20 Oct):

  • Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 9s period with ESE swell.
  • Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.3m), 9s period with ESE swell.

The current surf forecast for Denis Island - South Point at 9PM is: 1.3m 9s primary swell from a East-southeast direction and 0.1m 16s secondary swell from a Southeast direction (forecast issued at 03:00pm October 20). An open ocean swell of 2.3m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (+04) & DateWave HeightWave Period
Morning (20 Oct)--
Afternoon (20 Oct)4.5ft (1.3m)9s
Evening (20 Oct)4.5ft (1.3m)9s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Wed morning. Warm (max 28°C on Wed morning, min 27°C on Tue afternoon). Winds decreasing (strong winds from the NNW on Tue night, light winds from the NE by Thu afternoon).

Tue
20
Wednesday
21
Thursday
22
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)
1
0
0
0
0
0
1
0
1
0
1
1
2
2
2
2
2
2
2
0
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)
1.4
SE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
8
Wave Graph
Metric surfscale
Energy kJ
287
270
270
249
216
203
203
172
172
168
168
151
151
161
144
154
154
154
154
150
Wind (km/h)
35
NNW
40
NNW
40
NNW
40
NNW
35
NNW
35
NNW
35
NNW
35
NNW
35
NNW
30
NNW
25
NNW
25
N
25
N
20
N
20
N
15
N
15
N
10
NNE
10
NE
15
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
High Tide
11:44AM0.82m
2:18AM0.69m
1:08PM0.83m
2:35AM0.82m
2:05PM0.85m
Low Tide
7:29PM0.31m
7:13AM0.53m
8:01PM0.27m
8:19AM0.43m
8:27PM0.24m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
—
1
1
2
1
1
2
4
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
28
27
27
27
27
27
27
27
28
28
28
28
28
27
28
28
28
28
28
28
Feels °C
27
25
25
25
25
25
25
25
27
28
29
30
29
28
30
30
31
31
31
31
  • 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 

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