Denis Island - South Point Surf Break

Lat Long: 3.82° S 55.66° E

Denis Island - South Point 48 hour detailed Surf Forecast

Issued: 9 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Denis Island - South Point sea temperature is
27.5° 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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 5.5ft (1.7m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 7s period with SE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 4.5ft (1.4m), 7s period with SE swell.

The current surf forecast for Denis Island - South Point at 1PM is: 1.6m 7s primary swell from a Southeast direction and 0.4m 18s secondary swell from a Southeast direction, 0.3m 18s secondary swell from a Southwest direction (forecast issued at 09:00am July 21). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (21 Jul)5.5ft (1.7m)7s
Afternoon (21 Jul)5ft (1.6m)7s
Evening (21 Jul)4.5ft (1.4m)7s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 27°C on Tue afternoon, min 25°C on Thu night). Mainly fresh winds.

Tuesday
21
Wednesday
22
Thursday
23
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
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)
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.5
ESE
7
1.5
ESE
7
1.4
SE
7
1.4
SE
9
1.5
ESE
9
1.7
ESE
6
1.7
ESE
7
1.8
ESE
8
1.8
ESE
8
1.8
ESE
8
1.7
ESE
8
1.7
ESE
8
1.7
ESE
8
1.8
ESE
8
1.7
ESE
8
1.8
ESE
8
1.7
ESE
8
1.6
ESE
8
1.5
ESE
8
Wave Graph
Metric surfscale
Energy kJ
269
251
247
230
237
211
323
362
209
277
362
446
450
404
422
422
443
400
443
379
370
329
Wind (km/h)
35
SE
30
SE
30
SE
25
SE
25
SE
25
SE
30
SE
30
SE
30
SE
30
SE
30
SE
25
SE
25
SE
30
SE
30
SE
30
SE
30
SE
25
SSE
30
SE
25
SE
20
SE
25
SSE
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
9:58AM1.04m
9:16PM0.66m
10:52AM1.02m
10:06PM0.54m
11:54AM1.00m
Low Tide
4:37PM0.44m
3:29AM0.22m
6:12PM0.44m
4:03AM0.28m
8:00PM0.39m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
<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
1
Temp °C
26
26
26
27
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
Feels °C
25
25
25
28
26
26
26
25
25
24
25
25
25
24
23
23
24
24
24
25
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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