Cabo Blanco Surf Break

Cabo Blanco Surf Forecast and Surf Report

Lat Long: 8.36° N 83.15° W

Issued: 12 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cabo Blanco sea temperature is
29.5° C

1.1°C warmer than normal for this time of year

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


Cabo Blanco surf forecast from 20 Jun 2026:

  • Best quality surf: Wednesday 24 Jun, 4AM (local time) - 4ft (1.2m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 26 Jun, 1PM (local time) - 4ft (1.2m), 18s period, SSW swell with 835 kJ wave energy.
  • Next surfable swell (1★+): Saturday 20 Jun, 10PM (local time) - 3ft (0.9m), 15s period with SW swell.

Best Forecast Surf Conditions for Cabo Blanco this week:

The surf forecast for Cabo Blanco over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 10PM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cabo Blanco in the next 16 days are 1.2m 18s and forecast to arrive on Friday (Jun 26) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 20th Jun)3ft (0.9m) 15s
Best Surf 4AM (Wed 24th Jun)4ft (1.2m) 16s
Most Powerful 1PM (Fri 26th Jun)4ft (1.2m) 18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 47mm), heaviest during Mon afternoon. Warm (max 29°C on Sat morning, min 25°C on Mon afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 44mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

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)
3
0
2
2
0
1
2
0
2
2
2
3
3
3
3
3
3
2
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
16
0.8
SW
15
0.9
SW
14
0.8
SW
14
0.6
SSW
18
0.5
SW
18
0.6
SSW
16
0.7
SW
16
0.7
SSW
20
0.8
SSW
18
1.2
SSW
18
1.2
SSW
17
1.2
SSW
16
1.3
SSW
16
1.2
SSW
16
1.2
SSW
15
1.1
SSW
16
1
SSW
17
1
SSW
17
1.2
SSW
17
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
468
313
350
293
209
154
177
264
336
427
826
780
683
768
688
584
589
622
622
807
671
Wind (km/h)
0
NNW
15
SW
5
NW
0
SW
10
WSW
10
NW
5
WNW
10
W
10
NW
5
SE
10
SSW
5
SW
0
SW
15
ESE
5
E
0
NNW
5
SSW
5
NW
0
E
10
SSW
10
NW
Wind State
glassy
on
glassy
glassy
on
cross
glassy
cross-on
cross
cross
cross-on
on
glassy
cross-off
glassy
glassy
glassy
cross
glassy
on
cross
High Tide
8:00PM2.75m
8:36AM2.88m
8:57PM2.58m
9:30AM2.76m
9:56PM2.42m
10:25AM2.65m
10:58PM2.32m
11:20AM2.57m
00:00AM2.27m
12:15PM2.52m
00:58AM2.27m
1:07PM2.52m
1:50AM2.31m
Low Tide
1:56PM0.47m
2:14AM0.36m
2:53PM0.58m
3:07AM0.55m
3:52PM0.67m
4:02AM0.72m
4:52PM0.73m
5:00AM0.84m
5:50PM0.75m
5:58AM0.91m
6:46PM0.72m
6:53AM0.92m
7:36PM0.67m
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
mod rain
rain showers
thunderstorm
cloud
part cloud
part cloud
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:16
6:16
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
6:52
6:52
6:52
 mm
1
5
10
1
2
3
2
22
1
5
23
3
8
2
3
3
Temp °C
29
29
26
28
29
27
28
28
25
28
28
25
28
27
25
27
27
26
29
29
27
Feels °C
32
32
30
31
32
32
33
32
28
31
31
30
33
30
30
32
31
30
33
32
31
Swell 1
Height (m)
Direction
Period (s)
1
SW
16
0.8
SW
15
0.9
SW
14
0.8
SW
14
0.7
SW
14
0.6
SW
14
0.6
SSW
7
0.8
SSW
7
0.7
SSW
7
0.8
SSW
18
1.2
SSW
18
1.2
SSW
17
1.2
SSW
16
1.3
SSW
16
1.2
SSW
16
1.2
SSW
15
1.1
SSW
16
1
SSW
17
1
SSW
17
1.2
SSW
17
1.1
SW
17
Energy kJ
468
313
350
293
198
147
41
63
51
427
826
780
683
768
688
584
589
622
622
807
671
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
11
0.5
SSW
10
0.4
SSW
5
0.4
SSW
18
0.6
SSW
18
0.6
SSW
8
0.6
SW
13
0.7
SW
16
0.7
SSW
20
0.7
SSW
8
0.7
SSW
8
0.7
SSW
8
0.7
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
7
0.6
S
6
0.9
S
11
0.9
S
11
0.9
S
11
Energy kJ
91
63
11
130
209
54
144
264
336
68
68
67
57
41
42
41
35
28
198
202
198
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.4
SW
20
0.4
SSW
10
0.3
SSW
5
0.4
S
10
0.5
SW
18
0.6
SSW
16
0.6
SW
13
0.6
SW
16
0.6
SW
15
0.3
SW
12
0.5
S
19
0.5
S
18
0.4
S
18
0.3
S
16
0.4
S
16
0.6
S
14
0.3
S
14
0.1
SW
10
Energy kJ
9
97
33
5
30
154
177
111
208
183
22
176
162
98
46
75
136
32
4
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
2
2
2
3
1
2
2
3
3
3
3
3
1
3
2
3
Distance (km)
0
143
0
0
143
15
0
15
15
7
111
7
0
0
0
0
0
7
0
149
15
Best forecast wave conditions in Golfo Dulce
Rating
(10 max)
3
2
2
2
2
2
3
3
2
4
3
3
3
3
1
3
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3
3
3
3
3
4
4
Header Global
Rating
(10 max)
4
9
5
7
5
7
5
6
5
7
9
7
6
7
5
5
5
5
6
6
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 Cabo Blanco Surf forecast

The above surf forecast table for Cabo Blanco provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cabo Blanco can be found by selecting the local surf guide option on the grey menu. Our Cabo Blanco 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 (Cabo Blanco) 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 Cabo Blanco 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.

Are you planning a holiday in Golfo Dulce? If you are looking for accommodation near Cabo Blanco, camping, hotels and holiday cottages in Golfo Dulce, consider staying in Golfito which is 31 km (19 miles) away. Other places in and around Golfo Dulce where you can find information about places to rent, and car hire include Puerto Armuelles which is 32 km (20 miles) away, La Concepcion, Pedregal and David.

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