Bikini Surf Break

Bikini Surf Forecast and Surf Report

Lat Long: 34.88° S 54.77° W

Issued: 8 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bikini sea temperature is
12.0° 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 30 Jun 2026:

  • Best quality surf: Friday 3 Jul, 9PM (local time) - 3.5ft (1.1m), 11s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 3AM (local time) - 10ft (3.0m), 8s period, SW swell with 1,220 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 30 Jun, 3AM (local time) - 1.5ft (0.4m), 12s period with SE 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 Tuesday (Jun 30) at 3AM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.7m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bikini in the next 16 days are 3.0m 8s and forecast to arrive on Tuesday (Jul 07) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Saturday (Jul 04) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 30th Jun)1.5ft (0.4m) 12s
Best Surf 9PM (Fri 3rd Jul)3.5ft (1.1m) 11s
Most Powerful 3AM (Tue 7th Jul)10ft (3.0m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue afternoon, min 8°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the S by Wed afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Thu night). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
1
1
1
1
0
0
0
0
1
2
1
2
1
0
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
Wave
Height (m)
Direction
Period (s)
0.5
SE
12
0.4
SE
12
0.6
S
6
0.7
S
8
0.6
S
8
0.8
S
8
2.1
S
7
2.3
S
8
2
S
9
1.6
SSE
13
1.4
SSE
12
1.3
SSE
12
0.9
SSE
11
0.8
SSE
11
0.7
S
10
0.8
E
6
0.8
E
6
0.7
E
7
1.1
SW
5
1.8
WSW
6
2
WSW
6
Wave Graph
Metric surfscale
Energy kJ
73
40
30
68
49
82
474
583
700
929
514
429
191
158
104
44
51
44
49
214
282
Wind (km/h)
5
WSW
5
N
10
ENE
15
NNE
5
W
25
S
30
S
30
S
25
S
15
S
10
SSE
10
ESE
10
ENE
10
ENE
20
E
10
ENE
10
NNE
5
WSW
30
WNW
40
W
45
W
Wind State
cross-on
cross-off
cross-off
off
glassy
on
on
on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
glassy
cross
cross
cross
High Tide
8:25AM0.20m
2:27PM0.18m
8:07PM0.32m
8:58AM0.20m
2:41PM0.18m
8:45PM0.31m
9:31AM0.20m
3:04PM0.19m
9:23PM0.30m
10:03AM0.21m
3:32PM0.19m
10:03PM0.28m
10:36AM0.21m
4:03PM0.18m
10:46PM0.27m
3:47AM0.18m
4:34PM0.18m
11:33PM0.25m
4:47AM0.19m
4:56PM0.16m
Low Tide
3:56AM0.05m
3:18PM0.18m
4:38AM0.06m
4:17PM0.18m
5:19AM0.07m
12:24PM0.16m
6:00AM0.08m
12:59PM0.16m
6:02PM0.16m
6:41AM0.09m
1:40PM0.16m
6:50PM0.14m
7:23AM0.11m
2:31PM0.16m
7:37PM0.12m
8:04AM0.13m
3:36PM0.16m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:47
7:47
7:47
7:47
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:38
5:38
5:39
5:39
 mm
1
Temp °C
10
10
12
9
11
11
8
9
9
9
11
11
12
13
13
13
14
15
13
10
10
Feels °C
6
7
9
5
7
5
0
1
2
4
8
8
9
10
10
10
13
15
11
1
1
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
6
0.7
S
6
0.6
S
6
0.7
S
8
0.6
S
8
0.2
ENE
8
0.2
E
8
0.2
E
9
0.4
SSE
17
1.6
SSE
13
1.4
SSE
12
1.3
SSE
12
0.9
SSE
11
0.8
SSE
11
0.7
S
10
0.8
E
6
0.8
E
6
0.7
E
7
0.6
E
7
0.5
E
7
0.3
E
8
Energy kJ
31
40
30
68
49
6
5
6
109
929
514
429
191
158
104
44
51
44
33
26
10
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
12
0.4
SE
12
0.3
S
8
0.2
SSE
11
0.2
ENE
8
0.2
E
9
0.2
E
9
0.2
E
8
0.2
E
8
0.2
E
8
0.7
ESE
6
0.2
ENE
8
0.1
E
9
0.5
S
9
0.4
S
8
0.3
S
8
0.2
S
8
0.1
S
15
0.1
S
14
Energy kJ
73
35
12
11
6
6
6
5
5
5
34
7
2
42
22
12
5
4
4
Swell 3
Height (m)
Direction
Period (s)
0.2
E
7
0.1
E
7
0.3
SE
11
0.2
E
8
0.2
ENE
8
0.1
S
16
0.1
S
19
0.2
E
9
0.2
S
18
0.1
S
15
Energy kJ
4
1
19
5
6
5
7
6
25
4
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
3
0.8
S
8
2.1
S
7
2.3
S
8
2
S
9
0.6
ESE
6
0.8
ESE
6
0.9
E
6
1.1
SW
5
1.8
WSW
6
2
WSW
6
Energy kJ
4
82
474
583
700
30
48
56
49
214
282
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
3
3
3
2
2
2
1
2
1
1
1
1
1
1
Distance (km)
6
0
0
0
0
655
655
253
427
411
65
20
0
0
103
0
0
0
21
173
907
Best forecast wave conditions in Uruguay - South
Rating
(10 max)
1
1
1
1
1
2
2
2
1
1
1
1
1
Best forecast wave conditions in Uruguay
Rating
(10 max)
1
1
1
1
1
2
3
2
2
2
2
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
6
9
6
5
7
5
7
5
5
5
9
8
9
9
  • 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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