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Cabo Blanco Surf Forecast
/ Golfo Dulce (13 surf breaks) /
Surf Forecasts:
Cabo Blanco surfForecast / Golfo Dulce / Costa Rica
16 Day Weather and Surf, issued 12 pm Wednesday 15 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
29.8° C
(Which is normal for this time of year)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 Thursday (Apr 16) at 1AM. The primary swell is predicted to be 1.5m and 16s period with a secondary swell of 0.1m and 10s. 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 17s and forecast to arrive on Tuesday (Apr 21) at 1AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 16th Apr) | 5ft (1.5m) 16s |
| Best Surf | 1AM (Thu 16th Apr) | 5ft (1.5m) 16s |
| Most Powerful | 1AM (Tue 21st Apr) | 5ft (1.6m) 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 32mm), heaviest during Wed night. Warm (max 30°C on Fri afternoon, min 25°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 42mm), heaviest during Sun night. Warm (max 29°C on Sat morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 19 | 18 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 18 | 17 | 16 | 16 | 15 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 511 | 1425 | 1238 | 1310 | 1245 | 936 | 687 | 678 | 529 | 454 | 1082 | 795 | 742 | 721 | 615 | 555 | 547 | 1496 | 1294 | 1261 | 1136 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | cross- off | glass | on | glass | glass | on | glass | glass | on | glass | glass | on | glass | glass | on | glass | glass | on | glass |
High Tide / height (m) | |||||||||||||||||||||
Low Tide / height (m) | |||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
| Sunrise | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:20 | - | - | 6:20 | - | - | 6:20 | - | - |
| Sunset | - | 6:40 | - | - | 6:40 | - | - | 6:40 | - | - | 6:40 | - | - | 6:40 | - | - | 6:40 | - | - | 6:40 | - |
 | |  |  | |  | |  | | | | | | | | | | | |  | | |
Rain (mm) | - | - | 17 | - | - | 3 | - | 1 | 11 | - | 1 | 12 | 1 | 1 | 16 | - | - | 11 | - | 1 | 14 |
| Temp. °C | 29 | 29 | 28 | 28 | 29 | 27 | 29 | 30 | 27 | 29 | 29 | 27 | 29 | 29 | 26 | 29 | 29 | 27 | 29 | 29 | 26 |
| Feels °C (?) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 32 | 31 | 30 | 31 | 31 | 31 | 31 | 31 | 29 |
- Map Icons:
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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.
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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