Bikini Surf Break

Bikini Surf Forecast and Surf Report

Lat Long: 34.88° S 54.77° W

Issued: 8 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bikini sea temperature is
12.5° 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 22 Jun 2026:

  • Best quality surf: Monday 22 Jun, 12AM (local time) - 1.5ft (0.5m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Sunday 28 Jun, 9PM (local time) - 6ft (1.8m), 13s period, S swell with 1,121 kJ wave energy.
  • Next surfable swell (1★+): Monday 22 Jun, 12AM (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 Monday (Jun 22) at 12AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.2m and 9s. 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 1.8m 13s and forecast to arrive on Sunday (Jun 28) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Saturday (Jun 27) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 22nd Jun)1.5ft (0.5m) 8s
Best Surf12AM (Mon 22nd Jun)1.5ft (0.5m) 8s
Most Powerful 9PM (Sun 28th Jun)6ft (1.8m) 13s

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 Tue night. Very mild (max 12°C on Mon morning, min 7°C on Wed morning). Winds increasing (calm on Sun night, fresh winds from the W by Tue morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Sat afternoon, min 7°C on Wed night). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
1
0
0
1
1
1
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)
0.5
S
8
0.5
S
11
0.4
SSE
10
1.2
SW
5
1.8
WSW
6
1.8
WSW
6
1.5
WSW
6
1.5
SW
6
1.3
SW
6
0.8
SE
11
0.9
SE
11
0.8
SE
10
0.6
SE
10
0.5
SE
9
0.5
SE
9
0.4
SE
9
0.3
S
8
0.3
S
8
1.3
SW
5
1.6
SW
7
0.9
S
13
Wave Graph
Metric surfscale
Energy kJ
36
57
31
76
233
254
130
151
96
137
163
124
77
42
41
19
11
10
103
237
280
Wind (km/h)
5
NNW
10
W
25
WSW
30
W
35
W
35
W
30
W
25
W
25
WSW
15
NW
20
WNW
20
WNW
10
NW
10
NNW
5
NNW
15
NNE
10
NNE
10
NNW
20
WNW
35
WSW
40
WSW
Wind State
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-off
cross
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
cross-on
High Tide
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
6:37AM0.20m
6:08PM0.32m
7:14AM0.20m
Low Tide
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
9:39AM0.17m
1:00PM0.18m
2:30AM0.04m
10:13AM0.17m
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:46
7:47
7:47
7:47
7:47
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
5:35
5:36
5:36
5:36
5:37
 mm
3
6
2
1
Temp °C
10
12
12
10
9
10
9
9
10
9
10
12
11
11
14
13
13
16
13
11
11
Feels °C
7
9
6
4
0
1
2
3
4
5
4
6
8
8
12
10
9
13
10
4
3
Swell 1
Height (m)
Direction
Period (s)
0.5
S
8
0.5
S
11
0.4
SSE
10
0.3
SSE
9
0.2
S
8
0.3
SE
13
0.9
SSW
7
0.4
SE
11
0.6
SE
10
0.8
SE
11
0.9
SE
11
0.8
SE
10
0.6
SE
10
0.5
SE
9
0.5
S
7
0.4
SE
9
0.4
NE
5
0.3
S
8
0.2
SSE
8
0.2
ENE
7
0.9
S
13
Energy kJ
36
57
31
16
6
27
66
41
80
137
163
124
77
42
26
19
7
10
7
5
280
Swell 2
Height (m)
Direction
Period (s)
0.2
E
9
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.1
E
9
0.3
SE
12
0.1
E
9
0.1
S
16
0.9
SSW
7
0.5
S
7
0.4
SSW
7
0.5
WSW
5
0.5
S
7
0.5
SE
9
0.4
S
7
0.3
S
8
0.3
ENE
5
0.1
E
5
0.1
SE
15
0.2
E
7
Energy kJ
6
19
19
8
8
2
21
2
5
64
24
15
12
24
41
17
11
5
1
9
4
Swell 3
Height (m)
Direction
Period (s)
0.2
E
11
0.2
ENE
7
0.1
NE
7
0.1
SE
10
0.2
SSE
9
0.1
S
17
0.1
E
10
0.1
S
15
0.1
S
15
0.1
S
14
0.4
SSW
7
0.1
S
11
0.1
S
11
0.1
E
8
0.3
SE
8
0.2
SSE
8
0.1
E
8
0.1
S
14
0.1
SE
13
Energy kJ
9
5
2
4
8
5
2
4
4
4
15
3
2
1
11
6
1
4
7
Wind waves
Height (m)
Direction
Period (s)
0.7
WSW
4
1.2
SW
5
1.8
WSW
6
1.8
WSW
6
1.5
WSW
6
1.5
SW
6
1.3
SW
6
0.5
W
4
0.7
W
4
0.8
W
4
0.2
W
4
0.4
NE
3
0.3
WNW
4
1.3
SW
5
1.6
SW
7
1.8
SW
6
Energy kJ
11
76
233
254
130
151
96
8
14
22
1
2
3
103
237
259
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
3
Distance (km)
0
2
424
390
655
675
21
16
62
6
6
16
0
0
0
173
539
399
56
756
253
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
1
1
2
1
2
2
1
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
1
1
2
2
2
3
2
2
2
1
1
1
1
Header Global
Rating
(10 max)
7
5
6
5
5
8
8
8
5
5
5
6
5
5
5
5
5
4
9
7
8
  • 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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