Cabo Blanco Surf Break

Cabo Blanco Surf Forecast and Surf Report

Lat Long: 8.36° N 83.15° W

Issued: 6 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cabo Blanco sea temperature is
30.4° C

2.2°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 2 Jul 2026:

  • Best quality surf: Friday 3 Jul, 4AM (local time) - 5ft (1.5m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 10AM (local time) - 5ft (1.6m), 18s period, SSW swell with 1,522 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 4AM (local time) - 5ft (1.5m), 16s period with SSW 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 Friday (Jul 03) at 4AM. The primary swell is predicted to be 1.5m and 16s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cabo Blanco in the next 16 days are 1.6m 18s and forecast to arrive on Tuesday (Jul 07) at 10AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Fri 3rd Jul)5ft (1.5m) 16s
Best Surf 4AM (Fri 3rd Jul)5ft (1.5m) 16s
Most Powerful10AM (Tue 7th Jul)5ft (1.6m) 18s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s get stuck into what’s happening at Cabo Blanco over the next couple of weeks. This is a solid setup and we’re looking at a run of decent swell, but you gotta know when to go.

The water here is sitting at a toasty 86.7°, which is much warmer than normal for this time of year – that’s a real treat, so leave the thick winter rubber at home.

The overall pattern is classic long-period, south-southwest groundswell coming in, and the winds are playing ball, especially in the mornings. There is a fair amount of storm risk around, but if you play the cards right, there are some absolute gems.

First up, Thursday morning, the 2nd of July. We’ve got a modest 3.6 ft of swell from the SSW with a very long 15 second period. The combined wave energy is 1021 (moderate energy), so there’s some push. The wind? Glassy, absolutely dead calm from the WSW at just 3.1 mph. The conditions will be clean and lined up. This is good, but the size is small, so it’s more of a longboarder’s or mid-length session.

Now, Friday the 3rd of July morning is where it starts to get a bit more serious. The swell has bumped to 5.2 ft, still from the SSW, with a period stretching to 16 seconds and the combined energy jumping to 1255 (strong energy). It’s glassy again, with zero wind from the north. This is excellent surf for experienced surfers. The water is clean, the sets will have some punch, but at 5.2 ft with that long period, the waves could be a bit heavy on the take-off. It might be a touch much for beginners, but for anyone with a bit of experience, this is a standout morning.

Saturday the 4th of July morning is also a beauty. A slightly smaller 3.9 ft from the SSW, with a 16-second period. The energy is still moderate (726). And again, glassy conditions with the wind calm from the ENE. This is a cleaner, slightly more forgiving wave than Friday. If you are looking for a fun, user-friendly session in the morning, this is the one.

We then have a bit of a drop-off. Sunday the 5th of July morning is cross-shore, and the swell dips. By Sunday afternoon, the swell is down to 2.3 ft and the wind is onshore. Not worth paddling out then.

Monday the 6th of July morning comes back nicely. Clean 3.3 ft of SSW swell, 16-second period, and glassy with 3.1 mph easterlies. The combined energy is 879 (moderate). Very pleasant small-wave conditions.

The next real standout is Tuesday the 7th of July. The morning brings 5.2 ft from the SSW, an 18-second period, and the combined energy is a massive 1803 (strong). The wind is a dead calm from the east. That is a very powerful, clean swell. The water will be green and the waves will be holding up. This is for experienced surfers only though. That period is so long the sets will be well-spaced but freight-train heavy. Best suited for the point or reef setups, not a messy beach break.

Wednesday the 8th of July morning is also excellent. 4.9 ft of SSW swell, 16-second period, combined energy of 1220 (strong). The wind is a slight air from the WNW, basically glassy. This is another fantastic morning of quality groundswell.

Things settle down a little for the second week. The mornings remain generally decent with clean glassy conditions, but the swell size drops and comes and goes. The morning of Thursday the 9th of July is 3.9 ft with calm winds. Friday the 10th of July morning is a smaller 3.3 ft. The pattern continues through the second week with mostly 3.3 ft to 3.9 ft clean mornings. However, there is a late-breaking highlight: Friday the 17th of July morning. The forecast shows a sharp return of energy with 3.3 ft swell but an 18-second period and the combined energy jumping back up to 1010 (moderate). The wind is glassy from the ESE. That is a long way out, so treat it as 'promising' rather than locked in, but it could be a very good clean session to finish the run.

There is a gap of very poor, small, onshore afternoons throughout the period. The afternoons are almost all a write-off due to building onshore breezes and stormy conditions. Stick to the mornings.

The best of the bunch: Friday the 3rd of July morning for the bigger, clean, powerful swell, and Tuesday the 7th of July morning for the peak energy and glassy perfection. Both of those are for experienced surfers. If you want a slightly smaller but still excellent wave, Saturday the 4th of July morning is a winner.

Crowds can be a factor sometimes here, so get there early for the best of it.

Short Range Forecast

Heavy rain (total 48mm), heaviest during Thu afternoon. Warm (max 30°C on Thu morning, min 25°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Warm (max 30°C on Tue morning, min 25°C on Sun night). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
2
3
4
3
4
3
3
3
2
1
3
3
2
3
4
3
3
4
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)
1.1
SSW
15
1.1
SSW
15
1.3
SSW
17
1.6
SSW
16
1.5
SSW
16
1.6
SSW
15
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1.1
SSW
14
0.9
SSW
14
0.7
SW
21
1
SSW
16
0.9
SSW
20
1
SSW
19
1.6
SSW
18
1.5
SSW
18
1.5
SSW
17
1.5
SSW
16
1.4
SSW
16
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
512
537
958
1255
1151
1103
645
573
478
433
268
467
469
664
774
1522
1339
1235
1108
957
848
Wind (km/h)
5
WSW
10
WSW
10
NW
0
N
5
S
0
N
0
ENE
5
WSW
5
N
5
SE
15
SW
5
ENE
5
E
10
SW
10
NW
0
E
10
SW
5
WNW
5
WNW
15
WSW
5
NW
Wind State
glassy
on
cross
glassy
cross-on
glassy
glassy
glassy
glassy
cross
on
glassy
glassy
on
cross
glassy
on
cross
glassy
on
glassy
High Tide
5:21PM2.72m
5:56AM2.68m
5:58PM2.68m
6:32AM2.70m
6:36PM2.63m
7:08AM2.70m
7:15PM2.55m
7:45AM2.71m
7:58PM2.48m
8:27AM2.70m
8:47PM2.40m
9:14AM2.70m
9:43PM2.35m
Low Tide
11:17AM0.67m
11:39PM0.38m
11:56AM0.68m
00:14AM0.42m
12:35PM0.69m
00:49AM0.49m
1:15PM0.71m
1:25AM0.56m
1:58PM0.72m
2:05AM0.63m
2:46PM0.72m
2:51AM0.69m
3:40PM0.70m
3:45AM0.74m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:53
6:53
6:54
6:54
6:54
6:54
 mm
3
9
5
1
9
4
5
3
9
1
3
2
2
7
6
Temp °C
30
29
27
29
29
27
27
27
26
29
29
26
29
29
28
30
30
28
30
29
28
Feels °C
34
32
31
33
33
32
32
32
31
32
32
30
33
32
32
34
34
33
34
32
33
Swell 1
Height (m)
Direction
Period (s)
1.1
SSW
15
1.1
SSW
15
1.3
SSW
17
1.6
SSW
16
1.5
SSW
16
1.6
SSW
15
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1.1
SSW
14
0.9
SSW
14
0.8
SSW
16
1
SSW
16
1
SSW
15
1
SSW
19
1.6
SSW
18
1.5
SSW
18
1.5
SSW
17
1.5
SSW
16
1.4
SSW
16
1.3
SSW
16
Energy kJ
512
537
958
1255
1151
1103
645
573
478
433
265
326
469
405
774
1522
1339
1235
1108
957
848
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
12
0.8
SSW
18
0.8
S
10
0.2
SSW
21
1
S
11
0.6
SSW
6
0.5
SSW
6
0.7
SSW
10
0.7
SSW
10
0.7
SW
16
0.7
SW
21
0.7
SSW
20
0.9
SSW
20
0.8
SSW
14
0.5
S
12
0.7
S
12
0.7
S
12
0.7
S
11
0.7
S
11
0.7
S
10
Energy kJ
236
422
141
45
233
32
21
102
100
268
467
353
664
261
73
139
134
112
110
102
Swell 3
Height (m)
Direction
Period (s)
0.6
S
19
0.8
S
11
0.2
SSW
20
0.5
S
10
0.5
S
10
0.6
SSW
18
0.3
SW
24
0.6
SSW
10
0.7
SSW
13
0.6
S
9
0.6
S
9
0.6
S
9
0.7
SW
14
0.2
S
15
0.1
W
15
Energy kJ
273
143
38
49
48
211
87
72
147
57
56
55
208
17
4
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
2
4
4
2
4
3
3
3
1
2
3
3
3
4
4
2
2
4
3
3
Distance (km)
0
152
15
0
7
0
0
0
0
7
157
0
0
143
15
0
152
7
0
16
0
Best forecast wave conditions in Golfo Dulce
Rating
(10 max)
4
4
4
2
4
3
3
3
3
4
3
4
4
2
4
3
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
4
3
4
4
3
4
3
3
3
3
3
4
3
4
4
4
4
4
4
3
3
Header Global
Rating
(10 max)
5
9
5
9
5
7
5
5
9
7
7
6
9
8
6
6
7
9
7
7
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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