Bikini Surf Break

Bikini Surf Forecast and Surf Report

Lat Long: 34.88° S 54.77° W

Issued: 2 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bikini sea temperature is
12.2° C

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 20 Jun 2026:

  • Best quality surf: Sunday 21 Jun, 6AM (local time) - 1.5ft (0.5m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Tuesday 23 Jun, 9AM (local time) - 7ft (2.1m), 7s period, SW swell with 370 kJ wave energy.
  • Next surfable swell (1★+): Sunday 21 Jun, 6AM (local time) - 1.5ft (0.5m), 8s 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 Sunday (Jun 21) at 6AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.2m and 8s. 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 2.1m 7s and forecast to arrive on Tuesday (Jun 23) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 9s period and expected on Saturday (Jun 20) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 21st Jun)1.5ft (0.5m) 8s
Best Surf 6AM (Sun 21st Jun)1.5ft (0.5m) 8s
Most Powerful 9AM (Tue 23rd Jun)7ft (2.1m) 7s

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 3mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 7°C on Sat morning). Winds increasing (calm on Sun night, fresh winds from the W by Mon night).

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 10°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (strong winds from the W on Tue morning, light winds from the W by Thu night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
6
0.7
S
6
0.4
SSE
7
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
11
0.4
SSE
10
1.2
WSW
5
2.1
SW
7
1.9
SW
6
1.7
SW
6
1.7
SW
6
1.4
SW
6
0.9
SE
11
0.9
SE
10
0.9
SE
10
0.8
SE
10
0.6
SE
10
0.6
SE
9
0.5
SE
9
Wave Graph
Metric surfscale
Energy kJ
64
34
15
36
36
35
55
31
61
370
287
245
226
156
191
177
151
117
76
68
39
Wind (km/h)
10
WNW
10
WNW
10
NNW
10
NNW
0
N
0
S
10
SSW
25
SW
25
W
35
W
35
WSW
30
W
30
W
30
WSW
15
WNW
20
W
25
SW
10
NW
10
NNW
15
NNW
15
NNW
Wind State
cross
cross
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
11:47AM0.26m
00:22AM0.27m
4:13AM0.21m
12:44PM0.27m
1:30AM0.23m
5:18AM0.21m
1:46PM0.28m
2:51AM0.21m
6:06AM0.21m
2:50PM0.29m
4:21AM0.20m
3:50PM0.30m
5:17AM0.20m
4:41PM0.31m
5:58AM0.20m
5:26PM0.32m
Low Tide
8:02PM0.06m
3:49AM0.21m
9:03PM0.05m
4:07AM0.21m
10:03PM0.05m
4:47AM0.20m
11:01PM0.05m
10:58AM0.14m
11:58PM0.05m
11:44AM0.16m
00:52AM0.05m
12:26PM0.17m
1:43AM0.04m
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
light rain
part cloud
rain showers
clear
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:46
7:46
7:46
7:47
7:47
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:35
5:35
5:35
5:36
5:36
 mm
2
1
1
1
Temp °C
10
12
10
10
11
10
13
12
10
9
10
9
10
10
9
10
10
9
9
12
10
Feels °C
7
9
6
7
9
8
10
7
4
0
2
2
2
3
4
4
4
6
4
8
6
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
6
0.7
S
6
0.4
SSE
7
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
11
0.4
SSE
10
0.3
SSE
9
0.2
E
10
0.3
SE
13
0.4
SE
12
0.7
SE
11
0.8
SE
10
0.9
SSW
6
0.9
SE
10
0.9
SE
10
0.8
SE
10
0.6
SE
10
0.6
SE
9
0.5
SE
9
Energy kJ
64
34
15
36
36
35
55
31
16
8
27
35
112
156
48
177
151
117
76
68
39
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
9
0.2
E
9
0.3
SSW
6
0.2
E
8
0.2
E
10
0.2
E
9
0.3
E
10
0.3
E
10
0.2
E
10
0.1
SE
11
0.2
SSE
10
0.2
SSE
9
0.1
E
10
0.1
S
16
0.9
SE
11
0.7
SSW
7
0.7
SSW
7
0.5
S
7
0.4
SSW
8
0.4
SSW
8
0.3
SSW
7
Energy kJ
16
6
6
5
8
6
19
19
8
4
9
8
2
5
191
42
42
25
19
19
10
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
10
0.2
SSE
10
0.2
E
8
0.2
E
11
0.2
W
4
0.2
E
11
0.1
NE
7
0.1
SE
15
0.1
E
9
0.1
E
9
0.1
S
17
0.1
E
10
0.1
S
15
0.1
S
15
0.1
E
9
0.1
S
14
0.1
E
8
0.2
SSE
12
Energy kJ
10
9
5
9
1
9
2
8
2
2
6
2
4
4
2
4
1
15
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
3
0.2
WNW
3
0.6
SW
4
1.2
WSW
5
2.1
SW
7
1.9
SW
6
1.7
SW
6
1.7
SW
6
1.4
SW
6
0.5
W
3
Energy kJ
2
1
10
61
370
287
245
226
139
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
3
2
2
1
2
2
1
1
1
1
1
Distance (km)
2
9
67
0
0
0
62
655
109
675
802
21
21
147
16
16
150
0
0
0
0
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
1
1
1
1
1
2
2
2
2
1
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
2
1
1
1
1
1
1
1
2
2
1
3
2
1
2
1
1
1
Header Global
Rating
(10 max)
5
8
9
6
4
7
6
6
5
5
5
7
8
6
5
5
5
5
5
5
6
  • 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 
submit an eyeball surf report

Quick surf report for Bikini:

join our community of surf reporters

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.


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.

Nearest locationNearest