Denis Island - South Point Surf Break

Lat Long: 3.82° S 55.66° E

Denis Island - South Point 48 hour detailed Surf Forecast

Issued: 3 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Denis Island - South Point sea temperature is
27.2° C
1.3° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 5ft (1.6m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 5ft (1.6m), 9s period with SE swell.
  • Evening surf: Evening surf (18 Jul, local time) - 5ft (1.6m), 9s period with SE swell.

The current surf forecast for Denis Island - South Point at 9AM is: 1.6m 9s primary swell from a Southeast direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 03:00am July 18). An open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (18 Jul)5ft (1.6m)9s
Afternoon (18 Jul)5ft (1.6m)9s
Evening (18 Jul)5ft (1.6m)9s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Sat morning, min 25°C on Sat night). Mainly fresh winds.

Saturday
18
Sunday
19
Monday
20
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
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)
1.4
SE
9
1.5
SE
10
1.5
SE
10
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
8
1.6
SE
8
1.6
SE
9
1.5
SE
9
1.5
SE
9
1.5
SE
9
1.4
SE
8
1.4
SE
8
1.4
SE
8
1.4
SE
8
1.4
SE
8
1.3
SE
6
1.5
SE
7
1.6
SE
7
1.6
SE
8
Wave Graph
Metric surfscale
Energy kJ
353
407
398
423
414
440
379
370
351
343
343
351
328
328
328
286
286
256
256
273
150
216
268
283
Wind (km/h)
20
SSE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
30
SSE
30
SSE
30
SSE
30
SSE
25
SSE
30
SSE
25
SSE
25
SE
25
SE
25
SE
25
SE
30
SSE
30
SSE
25
SSE
30
SSE
30
SSE
25
SE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
7:39AM0.98m
7:24PM1.10m
8:23AM1.03m
8:01PM0.95m
9:09AM1.05m
8:37PM0.80m
Low Tide
1:27AM0.00m
1:25PM0.26m
1:58AM0.04m
2:21PM0.33m
2:29AM0.10m
3:23PM0.40m
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:21
6:21
 mm
Temp °C
26
26
26
26
26
26
26
26
25
25
25
25
26
26
26
26
26
26
26
26
26
26
26
26
Feels °C
26
26
26
26
25
26
25
25
24
23
23
24
25
25
25
25
25
25
25
25
26
26
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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