Cabo Blanco Surf Break

Cabo Blanco Surf Forecast and Surf Report

Lat Long: 8.36° N 83.15° W

Issued: 6 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cabo Blanco sea temperature is
29.6° C

1.2°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 21 Jun 2026:

  • Best quality surf: Tuesday 23 Jun, 10PM (local time) - 4ft (1.2m), 17s period, SSW swell with glassy winds.
  • Most powerful swell: Friday 26 Jun, 1AM (local time) - 4ft (1.2m), 17s period, SSW swell with 857 kJ wave energy.
  • Next surfable swell (1★+): Monday 22 Jun, 1AM (local time) - 1.5ft (0.5m), 18s 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 Monday (Jun 22) at 1AM. The primary swell is predicted to be 0.5m and 18s period with a secondary swell of 0.6m and 14s. Another secondary swell of 0.6m and 8s is also forecast. 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 17s and forecast to arrive on Friday (Jun 26) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 22nd Jun)1.5ft (0.5m) 18s
Best Surf10PM (Tue 23rd Jun)4ft (1.2m) 17s
Most Powerful 1AM (Fri 26th Jun)4ft (1.2m) 17s

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 58mm), heaviest during Mon afternoon. Warm (max 29°C on Sun morning, min 24°C on Mon afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 28°C on Wed morning, min 25°C on Wed night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
2
1
2
2
2
3
3
2
3
3
3
2
3
2
3
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
1.1
SSW
15
1.1
SSW
15
1.2
SSW
17
1
SSW
17
1.2
SSW
17
1.1
SW
17
1.1
SW
16
1.1
SW
16
1
SW
15
Wave Graph
Metric surfscale
Energy kJ
293
209
154
177
264
336
427
826
780
683
768
688
537
544
857
622
807
663
610
587
465
Wind (km/h)
0
S
10
SW
5
NNW
0
WSW
10
WSW
10
NW
5
NW
10
SW
10
NW
5
WNW
5
S
5
ENE
5
ESE
5
E
5
NW
5
N
10
WSW
5
NNE
5
NNW
10
WSW
5
NNW
Wind State
glassy
on
glassy
glassy
cross-on
cross
cross
on
cross
glassy
cross-on
glassy
cross-off
glassy
cross
glassy
on
glassy
glassy
cross-on
glassy
High Tide
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
1:56PM2.55m
2:37AM2.37m
Low Tide
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
7:44AM0.88m
8:22PM0.59m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
clear
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
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
3
5
2
31
4
3
9
2
7
5
1
1
1
3
8
Temp °C
29
29
27
28
27
25
29
29
26
28
28
25
26
26
25
28
28
26
29
28
26
Feels °C
32
32
31
33
31
28
33
34
31
32
32
27
30
31
29
31
30
30
33
31
29
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
14
0.7
SW
14
0.6
SW
14
0.6
SSW
7
0.8
SSW
7
0.8
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
1.1
SSW
15
1.1
SSW
15
1.2
SSW
17
1
SSW
17
1.2
SSW
17
1.1
SW
17
1.1
SW
16
1.1
SW
16
1
SW
15
Energy kJ
293
198
147
41
65
59
427
826
780
683
768
688
537
544
857
622
807
663
610
587
465
Swell 2
Height (m)
Direction
Period (s)
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
7
0.8
SSW
8
0.9
SSW
7
0.7
S
7
0.8
S
6
0.6
S
8
0.6
S
8
0.6
S
9
0.5
S
14
0.9
S
11
1
S
11
0.9
SSW
11
0.9
S
12
0.8
S
11
0.8
S
11
Energy kJ
130
209
54
144
264
336
38
84
81
52
47
43
43
58
102
202
244
209
213
163
144
Swell 3
Height (m)
Direction
Period (s)
0.4
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
WSW
6
0.3
WSW
6
0.3
S
16
0.3
S
16
0.3
SW
5
0.4
S
14
0.1
SW
10
0.2
S
19
0.1
S
21
0.1
S
21
0.4
SW
20
Energy kJ
11
30
154
177
111
208
183
22
178
162
12
7
46
46
4
58
4
28
9
9
97
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
3
3
3
4
3
3
3
3
3
2
3
3
3
3
3
3
Distance (km)
0
111
0
0
7
15
15
48
15
0
45
0
0
0
8
0
50
0
0
16
0
Best forecast wave conditions in Golfo Dulce
Rating
(10 max)
2
2
2
1
3
3
3
4
4
3
3
3
3
2
3
3
3
3
3
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
3
3
3
3
3
3
4
4
3
3
3
3
3
3
4
4
4
3
4
Header Global
Rating
(10 max)
5
7
5
6
5
5
5
7
8
8
6
5
6
5
5
5
5
5
5
8
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 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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