Bikini Surf Break

Lat Long: 34.88° S 54.77° W

Bikini 48 hour detailed Surf Forecast

Issued: 2 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bikini sea temperature is
12.4°C
1.2° 

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


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

  • Morning surf: Morning surf (31 Aug, local time) - 0.5ft (0.1m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 0.5ft (0.1m), 6s period with S swell.
  • Evening surf: Evening surf (31 Aug, local time) - 0.5ft (0.1m), 5s period with S swell.

The current surf forecast for Bikini at 7AM is: 0.1m 6s primary swell from a South direction (forecast issued at 02:00am August 31). An open ocean swell of 0.5m 4s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (31 Aug)0.5ft (0.1m)6s
Afternoon (31 Aug)0.5ft (0.1m)6s
Evening (31 Aug)0.5ft (0.1m)5s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Mon morning). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
1
1
1
1
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)
0.1
SE
10
0.1
S
10
0.1
S
6
0.1
S
6
0.6
E
9
0.1
S
6
0.1
S
6
0.1
S
5
0.1
S
5
0.6
E
8
0.6
E
8
0.6
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
9
0.7
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
Wave Graph
Metric surfscale
Energy kJ
4
2
1
1
54
1
1
1
1
49
49
49
65
65
68
69
71
71
54
55
55
55
56
60
Wind (km/h)
15
NE
15
NE
10
ENE
15
ENE
25
ENE
25
ENE
20
ENE
10
ENE
5
E
5
NE
5
SE
10
SE
15
SE
10
SSE
10
SE
5
ESE
5
NNW
5
N
10
N
10
NNW
15
N
15
NW
15
NNW
15
N
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-on
cross-on
cross-on
glassy
glassy
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:38PM0.26m
2:36AM0.20m
9:32AM0.31m
10:22PM0.25m
3:38AM0.20m
10:14AM0.33m
11:07PM0.23m
4:37AM0.20m
10:58AM0.35m
Low Tide
00:56AM0.19m
5:35AM0.15m
5:59PM0.04m
1:25AM0.18m
6:14AM0.16m
6:48PM0.02m
2:02AM0.17m
6:53AM0.18m
7:38PM0.01m
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:20
6:20
 mm
Temp °C
11
11
11
11
15
16
14
13
13
12
12
12
13
13
12
11
11
11
11
11
16
19
18
15
Feels °C
7
8
9
8
11
12
11
12
13
11
12
11
11
11
11
10
11
9
8
8
13
16
15
12
  • 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 Bikini 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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