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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 6 pm Monday 11 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 12AM is: 0.9m 15s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a South-southwest direction (forecast issued at 06:00pm May 11). The wind direction is predicted to be glassy.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | - | - |
| Afternoon (12 May) | 3ft (0.9m) | 15s |
| Evening (12 May) | 3ft (0.9m) | 15s |
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 17mm), heaviest on Mon afternoon. Warm (max 29°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 15 | SSW 15 | SSW 15 | 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 | |
358 | 344 | 339 | 334 | 272 | 268 | 268 | 268 | 183 | 178 | 168 | 161 | 158 | 158 | 141 | 197 | 193 | 274 | 447 | 441 | 436 | 425 | 409 | 461 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | on | cross-on | cross-off | cross | cross-off | glassy | glassy | on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | |
High Tide | 11:06PM2.23m | 11:41AM2.50m | 00:10AM2.33m | 12:34PM2.68m | 1:07AM2.47m | |||||||||||||||||||
Low Tide | 5:04PM0.99m | 5:16AM0.87m | 6:05PM0.83m | 6:14AM0.78m | 7:00PM0.61m | 7:07AM0.65m | ||||||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — |
 | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:43 |
1 | 5 | 1 | — | 1 | — | — | 1 | 1 | 1 | 1 | — | 1 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 28 | 29 |
32 | 32 | 32 | 30 | 30 | 31 | 32 | 32 | 33 | 30 | 31 | 30 | 30 | 31 | 33 | 32 | 32 | 32 | 31 | 32 | 31 | 31 | 33 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 11 | 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 |
 kJ | 358 | 344 | 339 | 334 | 272 | 144 | 150 | 150 | 153 | 133 | 143 | 135 | 127 | 127 | 141 | 100 | 98 | 96 | 447 | 441 | 436 | 425 | 409 | 461 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 10 | 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 |
| kJ | 158 | 150 | 141 | 133 | 139 | 268 | 268 | 268 | 183 | 178 | 168 | 161 | 158 | 158 | 118 | 118 | 193 | 274 | 92 | 68 | 66 | 66 | 66 | 46 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 14 | — | 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 |
| kJ | 3 | 4 | — | 8 | 2 | 16 | 15 | 15 | 37 | 36 | 92 | 85 | 82 | 123 | 121 | 197 | 120 | 118 | 2 | 3 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 143 | 0 | 0 | 0 | 0 | 0 | 0 | 311 | 143 | 15 | 0 | 15 | 0 | 0 | 0 | 152 | 152 | 8 | 7 | 0 | 0 | 0 | 0 | 152 |
Best forecast wave conditions in Golfo Dulce | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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