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Surf Forecasts:
Cabo Blanco surfForecast / Golfo Dulce / Costa Rica
48hr Weather and Surf, issued 12 am Monday 08 Dec 2025 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
28.6° C
(Which is slightly warmer than usual)How big are the waves at Cabo Blanco today?
The current surf forecast for Cabo Blanco at 3AM is: 0.5m 16s primary swell from a South-southwest direction and 0.6m 5s secondary swell from a South-southwest direction (forecast issued at 12:00am December 08). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 2.5ft (0.8m) | 15s |
| Afternoon (08 Dec) | 3ft (0.9m) | 15s |
| Evening (08 Dec) | 3ft (0.9m) | 14s |
Table - waves today at Cabo Blanco. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 147 | 147 | 146 | 284 | 252 | 309 | 305 | 305 | 301 | 293 | 273 | 201 | 198 | 249 | 246 | 192 | 189 | 186 | 189 | 150 | 150 | 125 | 109 | 208 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | glass | on | on | cross- on | cross | cross | glass | glass | glass | on | on | cross- on | cross | cross- off | cross- off | cross- off | glass | on | on | cross- on |
High Tide / height (m) | 5:43AM 3.13 | 6:22PM 3.02 | 6:35AM 2.97 | 7:14PM 2.93 | 7:27AM 2.78 | |||||||||||||||||||
Low Tide / height (m) | 11:34PM 0.25 | 12:03PM -0.00 | 12:27AM 0.36 | 12:53PM 0.14 | 1:22AM 0.49 | 1:44PM 0.32 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:14 | - |
 | |  |  |  | | | |  | | | | | |  | |  | | | | | | | | |
Rain (mm) | 1 | 1 | - | - | - | - | - | 1 | - | 1 | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 23 | 26 | 27 | 27 | 26 |
| Feels °C (?) | 30 | 29 | 28 | 28 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 31 | 29 | 29 | 29 | 28 | 29 | 27 | 26 | 30 | 30 | 29 | 29 |
- 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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