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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 am Tuesday 12 May 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
29.6° C
(Which is slightly warmer than usual)How big are the waves at Cabo Blanco today?
The current surf forecast for Cabo Blanco at 7AM is: 0.8m 14s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a South-southwest direction (forecast issued at 12:00am May 12). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 2.5ft (0.8m) | 14s |
| Afternoon (12 May) | 2.5ft (0.7m) | 14s |
| Evening (12 May) | 2.5ft (0.7m) | 14s |
Table - waves today at Cabo Blanco. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Tue afternoon. Warm (max 30°C on Thu morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 10 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 | |
334 | 272 | 268 | 268 | 268 | 183 | 178 | 168 | 161 | 158 | 158 | 141 | 197 | 193 | 274 | 447 | 441 | 436 | 425 | 409 | 461 | 496 | 496 | 496 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | on | on | cross-on | cross | cross-off | cross-off | cross-off | glassy | on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | on | cross-on | cross | |
High Tide | 11:41AM2.50m | 00:10AM2.33m | 12:34PM2.68m | 1:07AM2.47m | 1:25PM2.87m | |||||||||||||||||||
Low Tide | 5:16AM0.87m | 6:05PM0.83m | 6:14AM0.78m | 7:00PM0.61m | 7:07AM0.65m | 7:50PM0.39m | ||||||||||||||||||
 | |  |  | | | |  |  | | | | | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — |
1 | 1 | — | 1 | — | 2 | 1 | — | — | 1 | — | — | — | 1 | 1 | 2 | 1 | 1 | — | — | — | 1 | 1 | — | |
Temp °C | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 28 | 30 | 29 | 28 | 27 |
32 | 30 | 30 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 33 | 32 | 32 | 32 | 31 | 32 | 31 | 31 | 33 | 33 | 33 | 32 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 |
 kJ | 334 | 272 | 144 | 150 | 150 | 153 | 133 | 141 | 135 | 127 | 127 | 141 | 100 | 98 | 96 | 447 | 441 | 436 | 425 | 409 | 461 | 496 | 496 | 496 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SW 16 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
| kJ | 133 | 139 | 268 | 268 | 268 | 183 | 178 | 168 | 161 | 158 | 158 | 118 | 118 | 193 | 274 | 92 | 68 | 66 | 66 | 66 | 46 | 44 | 43 | 42 |
Swell 3 Height (m) Direction Period (s) | S 21 | W 9 | SW 20 | SW 20 | SW 20 | SSW 19 | SSW 19 | SW 19 | SW 18 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 13 | SSW 13 | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 15 |
| kJ | 8 | 2 | 16 | 15 | 15 | 37 | 36 | 92 | 85 | 82 | 123 | 121 | 197 | 120 | 118 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 152 | 143 | 15 | 7 | 0 | 0 | 0 | 0 | 152 | 152 | 7 | 7 | 0 | 0 | 0 | 0 | 149 | 123 | 15 | 7 |
Best forecast wave conditions in Golfo Dulce | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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