Bikini Surf Break

Bikini Surf Forecast and Surf Report

Lat Long: 34.88° S 54.77° W

Issued: 8 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bikini sea temperature is
13.8° C

1.0°C warmer than normal for this time of year

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


Bikini surf forecast from 14 Jun 2026:

  • Best quality surf: Wednesday 17 Jun, 6PM (local time) - 4.5ft (1.3m), 13s period, S swell with cross-offshore winds.
  • Most powerful swell: Wednesday 17 Jun, 9PM (local time) - 4.5ft (1.4m), 12s period, SSE swell with 618 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 17 Jun, 6PM (local time) - 4.5ft (1.3m), 13s period with S swell.

Best Forecast Surf Conditions for Bikini this week:

The surf forecast for Bikini over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 17) at 6PM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.1m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bikini in the next 16 days are 1.4m 12s and forecast to arrive on Wednesday (Jun 17) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Jun 18) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Wed 17th Jun)4.5ft (1.3m) 13s
Best Surf 6PM (Wed 17th Jun)4.5ft (1.3m) 13s
Most Powerful 9PM (Wed 17th Jun)4.5ft (1.4m) 12s

Table - best surf conditions forecast for Bikini over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Very mild (max 15°C on Tue afternoon, min 5°C on Sun night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Thu afternoon, min 10°C on Thu morning). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
1
0
0
1
0
0
0
0
1
3
3
2
1
1
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)
1.2
S
5
0.7
S
12
0.6
S
12
0.6
S
12
0.6
S
11
1
S
10
0.6
S
13
0.7
S
12
0.6
S
11
0.7
S
13
0.7
S
13
0.9
SSE
13
1.5
SSE
12
1.2
SSE
13
1
S
12
0.8
SSE
11
0.6
S
10
0.5
S
10
0.4
SSE
10
0.3
S
10
0.3
S
10
Wave Graph
Metric surfscale
Energy kJ
77
136
93
97
82
204
119
130
82
173
173
277
589
531
299
156
74
50
33
17
16
Wind (km/h)
30
S
20
SSW
20
WSW
15
W
15
WNW
15
W
20
WNW
25
WNW
25
WNW
20
W
10
SSE
15
ESE
15
NE
15
NNE
15
NNW
10
NNE
5
S
10
SSE
5
S
10
SSW
15
SSW
Wind State
cross-on
on
cross-on
cross
cross
cross
cross-off
cross
cross
cross
cross-on
cross
off
off
cross-off
off
glassy
cross-on
cross-on
on
on
High Tide
6:59AM0.20m
6:47PM0.44m
7:44AM0.21m
7:42PM0.45m
8:29AM0.21m
2:33PM0.15m
8:37PM0.44m
9:15AM0.22m
2:53PM0.14m
9:31PM0.40m
10:03AM0.24m
3:16PM0.14m
10:26PM0.36m
10:53AM0.25m
3:37PM0.16m
11:22PM0.31m
11:47AM0.26m
Low Tide
2:19AM-0.03m
10:08AM0.14m
3:18AM-0.03m
4:14AM-0.02m
3:38PM0.14m
5:08AM-0.00m
12:41PM0.11m
6:01AM0.02m
1:33PM0.13m
6:52AM0.05m
2:29PM0.15m
7:01PM0.08m
7:42AM0.07m
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
7:45
7:45
7:45
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:34
5:34
5:34
5:34
5:34
 mm
6
Temp °C
11
11
10
8
8
10
9
12
15
13
12
13
12
13
16
15
14
14
13
13
13
Feels °C
8
5
4
4
3
5
3
5
10
9
9
10
9
9
13
12
12
12
11
9
10
Swell 1
Height (m)
Direction
Period (s)
0.6
E
9
0.7
S
12
0.6
S
12
0.9
SSW
6
0.9
SSW
6
1
S
10
0.7
S
9
0.7
S
12
0.6
S
11
0.7
S
13
0.7
S
13
0.9
SSE
13
1.5
SSE
12
1.2
SSE
13
1
S
12
0.8
SSE
11
0.6
S
10
0.5
S
10
0.5
SSE
4
0.4
SSE
4
0.4
ENE
8
Energy kJ
53
136
93
56
56
204
83
130
82
173
173
277
589
531
299
156
74
50
10
6
20
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
12
0.6
E
9
0.5
E
8
0.6
S
12
0.6
S
11
0.3
E
10
0.6
S
13
0.2
E
9
0.3
SSE
17
0.1
E
9
0.2
W
4
0.7
S
5
0.1
E
10
0.1
E
10
0.4
ENE
5
0.4
ENE
6
0.4
ENE
6
0.4
SSE
10
0.3
ENE
7
0.3
S
10
Energy kJ
15
52
35
97
82
17
119
6
57
2
1
24
2
2
9
10
11
33
10
16
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.4
E
9
0.3
E
10
0.2
E
9
0.1
S
20
0.2
E
9
0.1
E
8
0.1
E
9
0.1
E
11
0.1
E
11
0.1
E
10
0.1
E
9
0.4
ENE
6
0.3
S
10
0.3
SSE
4
Energy kJ
6
6
23
17
7
7
6
1
2
2
2
2
2
13
17
3
Wind waves
Height (m)
Direction
Period (s)
1.2
S
5
1.1
S
6
1.1
SSW
6
1
SSW
6
0.5
W
4
0.6
W
3
0.9
W
4
0.9
W
4
0.9
WSW
5
0.5
S
5
0.7
NE
4
0.4
ENE
4
0.7
NE
5
0.4
S
3
0.4
S
4
Energy kJ
77
72
83
71
7
8
30
31
41
12
14
7
28
2
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
2
2
1
1
2
2
2
3
3
2
1
1
1
1
1
1
Distance (km)
109
242
242
2
6
14
6
16
16
16
109
20
0
0
0
0
0
56
109
411
288
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
2
2
2
2
1
1
2
2
3
3
2
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
1
3
2
2
2
2
2
2
2
2
3
3
2
2
1
1
1
Header Global
Rating
(10 max)
5
4
5
9
5
5
5
5
4
4
4
5
6
5
9
9
9
5
6
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Bikini Surf forecast

The above surf forecast table for Bikini provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bikini can be found by selecting the local surf guide option on the grey menu. Our Bikini surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bikini) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Bikini may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Bikini is 17 km (11 miles) from the city of San Carlos. If you plan a holiday in Uruguay - South, look for hotels and other accommodation in San Carlos. San Carlos has rooms for a wide range of budgets as well as car hire and transport links.

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