Surf Break

Lat Long: 3.82° S 55.66° E

Denis Island - South Point 48 hour detailed Surf Forecast

Issued: 3 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Denis Island - South Point sea temperature is
28.8°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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 3.5ft (1.0m), 19s period with SSE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 3ft (0.9m), 18s period with SSE swell.
  • Evening surf: Evening surf (25 Sep, local time) - 3ft (0.9m), 17s period with SSE swell.

The current surf forecast for Denis Island - South Point at 10AM is: 1.0m 18s primary swell from a South-southeast direction and 1.1m 8s secondary swell from a Southeast direction (forecast issued at 03:00am September 25). The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (25 Sep)3.5ft (1.0m)19s
Afternoon (25 Sep)3ft (0.9m)18s
Evening (25 Sep)3ft (0.9m)17s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 28°C on Sat night, min 27°C on Fri morning). Mainly fresh winds.

Friday
25
Saturday
26
Sunday
27
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)
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.9
SSE
20
0.9
SSE
20
0.9
SSE
19
1
SSE
18
1.1
SE
18
0.9
SSE
18
1
SSE
17
0.9
SSE
17
0.9
SSE
16
2
SE
8
1.9
SE
8
1.9
SE
8
1.9
SE
8
1.7
SE
8
1.7
SE
8
1.7
SE
8
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.5
ESE
7
1.5
ESE
7
Wave Graph
Metric surfscale
Energy kJ
615
670
643
711
743
547
615
487
469
515
473
461
402
344
335
326
289
281
273
254
254
261
243
250
Wind (km/h)
15
SSE
15
SSE
15
SE
20
SE
20
SE
15
SE
25
SE
30
SE
35
SE
35
SE
35
SE
35
SE
30
SE
30
SE
30
SE
35
SE
35
SE
35
SE
30
SE
30
SE
25
SE
25
SE
30
SE
30
SE
Wind State
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
4:06AM0.95m
4:00PM1.04m
4:29AM1.08m
4:33PM1.02m
4:55AM1.20m
5:05PM0.98m
Low Tide
9:58AM0.24m
10:15PM0.11m
10:36AM0.16m
10:36PM0.09m
11:14AM0.10m
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
clear
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:03
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:12
—
—
—
—
—
—
—
6:12
—
—
—
—
—
—
—
6:12
—
—
 mm
—
—
—
—
—
—
—
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
27
27
27
28
27
27
Feels °C
29
29
28
28
28
29
28
27
26
25
24
25
25
25
25
25
26
26
26
26
27
28
26
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
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