Cap Sim Surf Break

Lat Long: 31.39° N 9.84° W

Cap Sim 48 hour detailed Surf Forecast

Issued: 6 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap Sim sea temperature is
17.0°C
4.4° 

Cap Sim surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cap Sim today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 6ft (1.9m), 7s period with N swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 6ft (1.9m), 7s period with NNW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 7ft (2.1m), 7s period with N swell.

The current surf forecast for Cap Sim at 1PM is: 1.8m 7s primary swell from a North-northwest direction (forecast issued at 06:00am August 31). The wind direction is predicted to be cross-offshore.

Time (+01) & DateWave HeightWave Period
Morning (31 Aug)6ft (1.9m)7s
Afternoon (31 Aug)6ft (1.9m)7s
Evening (31 Aug)7ft (2.1m)7s

Table - waves today at Cap Sim. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 35°C on Wed night, min 21°C on Mon night). Winds decreasing (strong winds from the NE on Tue night, light winds from the NNE by Wed night).

Monday
31
Tuesday
1
Wednesday
2
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
0
0
0
0
0
0
2
1
0
0
1
2
1
1
2
0
2
1
1
1
2
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)
2
N
7
1.9
N
7
1.8
N
7
1.8
NNW
7
1.9
NNW
7
1.8
N
7
2.2
N
7
2.2
N
7
2.1
N
8
2
N
8
2
N
8
2.1
N
8
2.3
NNW
8
2.4
N
8
2.4
N
8
2.5
N
8
2.4
N
8
2.4
N
8
2.5
N
8
2.5
N
8
2.3
N
8
2.1
N
8
2.1
N
8
Wave Graph
Metric surfscale
Energy kJ
377
371
348
346
373
321
487
524
523
501
501
573
655
746
761
870
746
762
860
828
692
579
579
Wind (km/h)
25
NNE
25
NNE
30
NNE
40
N
40
N
40
NNE
40
NNE
40
NNE
35
NNE
35
NNE
35
NNE
40
N
30
N
35
NNE
45
NE
35
NE
30
NE
40
NNE
30
NNE
35
N
35
NNE
35
NNE
20
SE
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
High Tide
4:38PM2.83m
4:59AM2.66m
5:16PM2.69m
5:38AM2.54m
6:00PM2.49m
Low Tide
10:22AM0.19m
10:46PM0.18m
10:59AM0.28m
11:23PM0.31m
11:41AM0.42m
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:02
8:01
 mm
Temp °C
22
21
24
26
25
24
22
22
21
21
24
25
25
27
23
28
29
25
30
26
26
30
35
Feels °C
19
18
20
22
21
20
18
18
17
17
20
20
22
23
17
23
25
19
26
22
23
26
32
  • 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 Cap Sim 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.


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