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Cabo Blanco Surf Forecast
/ Golfo Dulce (13 surf breaks) /
Surf Forecasts:
Cabo Blanco surfForecast / Golfo Dulce / Costa Rica
48hr Weather and Surf, issued 12 pm Saturday 18 Apr 2026 ESTForecast update in hr min s Forecast update imminent
Cabo Blanco surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cabo Blanco sea temperature is
29.9° C
(Which is normal for this time of year)How big are the waves at Cabo Blanco today?
The current surf forecast for Cabo Blanco at 7PM is: 1.4m 16s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a South-southwest direction (forecast issued at 12:00pm April 18). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 3ft (0.9m) | 17s |
| Afternoon (18 Apr) | 5ft (1.5m) | 16s |
| Evening (18 Apr) | 4.5ft (1.4m) | 15s |
Table - waves today at Cabo Blanco. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 18 | 18 | 17 | 17 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 454 | 1109 | 1082 | 914 | 816 | 795 | 784 | 763 | 742 | 731 | 756 | 756 | 756 | 746 | 597 | 580 | 555 | 468 | 547 | 689 | 939 | 1496 | 1335 | 1310 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | on | cross- on | cross- on | cross- on | cross | cross- off | glass | on | cross- on | cross- on | cross- on | cross | cross- off | off | glass | cross- on | cross- on | cross- on | glass | glass | off | off |
High Tide / height (m) | 4:16PM 3.29 | 4:47AM 3.05 | 5:00PM 3.31 | 5:33AM 3.04 | 5:47PM 3.24 | 6:21AM 2.97 | ||||||||||||||||||
Low Tide / height (m) | 10:03AM 0.20 | 10:36PM -0.06 | 10:48AM 0.15 | 11:20PM -0.08 | 11:34AM 0.18 | 12:07AM -0.01 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 |
| Sunset | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - |
 |  | |  | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | 2 | 2 | 1 | 1 | - | - | 1 | 3 | 3 | 1 | - | - | - | - | - | - | 1 | 1 | - |
| Temp. °C | 28 | 30 | 30 | 28 | 27 | 26 | 26 | 25 | 28 | 29 | 29 | 27 | 26 | 26 | 25 | 25 | 27 | 29 | 29 | 28 | 27 | 26 | 25 | 25 |
| Feels °C (?) | 31 | 32 | 32 | 31 | 30 | 29 | 29 | 28 | 33 | 31 | 31 | 29 | 29 | 29 | 29 | 29 | 31 | 31 | 31 | 32 | 31 | 30 | 28 | 28 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cabo Blanco surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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