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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 19 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
30.0° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Cabo Blanco today?
The current surf forecast for Cabo Blanco at 4AM is: 0.7m 18s primary swell from a South-southwest direction and 0.7m 12s secondary swell from a South-southwest direction (forecast issued at 12:00am May 19). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 2ft (0.6m) | 18s |
| Afternoon (19 May) | 2.5ft (0.7m) | 18s |
| Evening (19 May) | 2.5ft (0.7m) | 17s |
Table - waves today at Cabo Blanco. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 30°C on Tue morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 17 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | |
195 | 280 | 207 | 273 | 243 | 273 | 204 | 268 | 261 | 326 | 326 | 127 | 173 | 175 | 318 | 203 | 188 | 223 | 146 | 148 | 232 | 239 | 236 | 229 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-off | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross | cross | glassy | glassy | glassy | cross-on | on | glassy | glassy | |
High Tide | 5:18AM3.04m | 5:32PM3.20m | 6:10AM3.01m | 6:25PM3.07m | 7:05AM2.93m | 7:20PM2.90m | ||||||||||||||||||
Low Tide | 11:03PM-0.10m | 11:21AM0.21m | 11:53PM-0.04m | 12:14PM0.30m | 00:45AM0.08m | 1:11PM0.42m | ||||||||||||||||||
 | |  | | | |  | | | |  |  | | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
1 | 1 | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 1 | 5 | 5 | 1 | — | — | — | — | 2 | 5 | 4 | |
Temp °C | 27 | 27 | 27 | 28 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 29 | 30 | 30 | 28 | 27 | 27 | 26 | 26 | 28 | 30 | 29 | 28 | 27 |
32 | 32 | 32 | 33 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 34 | 33 | 33 | 32 | 30 | 32 | 31 | 31 | 32 | 33 | 33 | 33 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 18 | SSW 12 | SSW 12 | SSW 18 | SSW 18 | SSW 18 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SSW 13 | SSW 13 | SSW 16 | SW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
 kJ | 142 | 280 | 131 | 129 | 243 | 273 | 204 | 268 | 261 | 326 | 326 | 127 | 116 | 120 | 318 | 203 | 188 | 223 | 146 | 148 | 232 | 239 | 236 | 229 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 12 | SSW 18 | SSW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SW 11 | SSW 12 | SSW 16 | SSW 16 | SSW 7 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SSW 6 | SSW 6 | SSW 5 | SSW 11 |
| kJ | 195 | 133 | 207 | 273 | 96 | 96 | 96 | 96 | 99 | 49 | 31 | 52 | 173 | 175 | 15 | 56 | 36 | 35 | 35 | 32 | 13 | 13 | 5 | 65 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | SSW 7 | SSW 15 | S 7 | S 7 | S 7 | S 7 | SW 14 | S 7 | SSW 7 | S 12 | SSW 14 | S 6 | S 6 | SSW 6 | SSW 6 | SW 11 | SW 11 | SW 11 | S 7 |
| kJ | 30 | 31 | 29 | 27 | 27 | 18 | 84 | 16 | 15 | 14 | 15 | 47 | 15 | 15 | 11 | 66 | 7 | 7 | 8 | 8 | 30 | 30 | 30 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 149 | 143 | 15 | 15 | 0 | 0 | 0 | 0 | 150 | 16 | 15 | 15 | 7 | 0 | 0 | 0 | 149 | 149 | 0 | 0 |
Best forecast wave conditions in Golfo Dulce | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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