Cabo Blanco Surf Break

Lat Long: 8.36° N 83.15° W

Cabo Blanco Surf Forecast and Surf Report

Issued: 12 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cabo Blanco sea temperature is
30.4° C
2.2° 

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 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 1AM (local time) - 3ft (0.9m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Saturday 8 Aug, 10AM (local time) - 4ft (1.2m), 16s period, SSW swell with 724 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 4AM (local time) - 2ft (0.6m), 12s 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 Monday (Aug 03) at 4AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.7m and 7s. Another secondary swell of 0.6m and 12s 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 16s and forecast to arrive on Saturday (Aug 08) 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 (Mon 3rd Aug)2ft (0.6m) 12s
Best Surf 1AM (Sat 8th Aug)3ft (0.9m) 16s
Most Powerful10AM (Sat 8th Aug)4ft (1.2m) 16s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cookin’ at Cabo Blanco for the next couple of weeks.

Right off the bat, we’ve got a bit of a quiet start, but don’t let that fool you. The pattern builds nicely. The standout window is the weekend of the 8th and 9th, and then again mid-week around the 13th and 14th of August. There’s a stretch of good morning glass-offs that are gonna make this place light up.

Let’s kick it off Sunday morning, August 2nd. Clean, glassy conditions with a small 2ft SW groundswell, period at 12 seconds. The water’s sitting at a very warm 87°, which is much warmer than usual for this time of year. Wave energy is moderate (229). It’s small but tidy. Monday morning the 3rd is even smaller at 1ft, but dead calm and glassy – a loggers' dream for a quick session before the afternoon storms roll in.

Tuesday the 4th and Wednesday the 5th mornings offer similar small stuff: around 3ft from the SSW, but glassy. Thursday the 6th is back to a tiny 1ft but with a longer 15 second period, making it a little more interesting if you’ve got the right board.

Now, here’s where it gets good. Friday the 7th morning picks up. 2ft from the SSW, but the period jumps to a very long 18 seconds, and wave energy is in the moderate range (448). The swell is getting organised. The real highlight though is Saturday morning, August 8th. We’re looking at a solid 4ft SSW groundswell, period of 16 seconds, with a combined energy of 750. That’s proper wave energy for Cabo. And the wind? Dead calm, glassy as a mirror. This is the pick of the first week. The swell is at the optimum SW direction. It’s still manageable for most competent surfers, but that size with that period will have plenty of push.

Sunday the 9th keeps the fun going with 3ft SSW swell and glassy conditions in the morning, and even the afternoon holds clean with light winds.

Looking into the second week, the pattern holds but gets a little more size. Thursday morning, August 13th is another absolute standout. 4ft S swell, 12 second period, and the wave energy jumps to 620. Glassy conditions again. This is the other top session to mark in your calendar. Friday the 14th morning is similar at 4ft from the S (752 energy), and Saturday the 15th morning delivers 3ft from the SW with a 16 second period and 608 energy – still really clean. After that, the swells stay in the 3ft to 3ft range with long periods (15–16 seconds) and glassy mornings right through to Monday the 17th.

Crowds are “sometimes” an issue here, so if you can get out on those glassy mornings, you’ll dodge the main rush. The SSW to SW direction is smack in the optimum window, so the point will handle it well.

All in all, we’ve got a solid run of clean, slow-building swell. Don’t sleep on that Saturday 8th and Thursday 13th mornings.

Rusty.

Short Range Forecast

Heavy rain (total 41mm), heaviest during Sun afternoon. Warm (max 30°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 39mm), heaviest during Wed afternoon. Warm (max 29°C on Wed morning, min 25°C on Wed night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
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)
2
1
1
2
1
2
2
0
2
2
0
1
2
1
2
2
1
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
12
0.9
SSW
12
0.9
SSW
12
0.5
SW
12
0.9
SSW
11
1.1
SSW
10
0.9
SSW
9
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
11
0.6
SSW
13
0.6
SSW
18
0.8
SSW
17
0.9
SSW
16
1.2
SSW
16
1
SSW
15
1
SSW
14
Wave Graph
Metric surfscale
Energy kJ
144
193
226
80
202
210
134
113
113
113
110
101
84
167
130
207
377
402
724
455
437
Wind (km/h)
5
WNW
10
WSW
5
NW
0
N
10
SW
5
NNE
5
E
10
SW
5
SSE
5
WNW
5
SW
0
NNW
0
NNE
5
WSW
5
WNW
5
ESE
10
S
5
NW
0
SW
10
SW
5
E
Wind State
glassy
cross-on
cross
glassy
on
glassy
glassy
on
glassy
glassy
on
glassy
glassy
cross-on
glassy
glassy
cross-on
glassy
glassy
on
glassy
High Tide
6:12PM2.75m
6:36AM2.90m
6:50PM2.68m
7:13AM2.89m
7:32PM2.59m
7:54AM2.84m
8:19PM2.49m
8:42AM2.77m
9:14PM2.39m
9:40AM2.69m
10:22PM2.32m
10:48AM2.64m
11:38PM2.33m
Low Tide
12:10PM0.50m
00:20AM0.38m
12:48PM0.49m
00:55AM0.45m
1:28PM0.51m
1:35AM0.53m
2:14PM0.55m
2:21AM0.63m
3:08PM0.61m
3:16AM0.72m
4:12PM0.64m
4:24AM0.79m
5:24PM0.63m
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mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:24
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
6:52
6:51
6:51
 mm
2
13
3
1
9
6
7
1
11
8
3
10
1
5
6
14
6
Temp °C
30
28
26
29
28
26
29
29
27
29
27
25
26
28
26
29
29
27
28
28
25
Feels °C
34
32
31
34
32
30
32
32
31
33
31
30
31
32
30
32
32
31
34
32
28
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  • 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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