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Roca Loca Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Roca Loca surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 11 pm Thursday 30 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Roca Loca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Roca Loca sea temperature is
29.9° C
(Which is slightly warmer than usual)How big are the waves at Roca Loca today?
The current surf forecast for Roca Loca at 8AM is: 0.6m 12s primary swell from a South direction and 0.7m 10s secondary swell from a South direction (forecast issued at 11:00pm April 30). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 2.5ft (0.7m) | 10s |
| Afternoon (01 May) | 2ft (0.6m) | 10s |
| Evening (01 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 35mm), heaviest during Fri night. Warm (max 29°C on Thu night, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | |
117 | 117 | 117 | 117 | 89 | 92 | 68 | 98 | 104 | 166 | 163 | 163 | 205 | 205 | 209 | 195 | 188 | 184 | 141 | 143 | 143 | 143 | 141 | 92 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | off | glassy | cross-on | cross-on | cross-on | cross | cross-on | glassy | glassy | glassy | on | on | glassy | cross-off | cross-off | cross-off | glassy | glassy | on | on | cross-on | |
High Tide | 2:32AM2.44m | 2:40PM2.66m | 3:10AM2.46m | 3:17PM2.66m | 3:46AM2.46m | 3:53PM2.64m | ||||||||||||||||||
Low Tide | 8:31AM0.49m | 9:01PM0.27m | 9:08AM0.47m | 9:37PM0.25m | 9:45AM0.47m | |||||||||||||||||||
 |  | |  |  | | | | | |  | | | | | |  | |  |  | |  | | | |
 | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — |
2 | — | 1 | 1 | — | — | 1 | 5 | 7 | 3 | — | — | 1 | 1 | 2 | 4 | 6 | — | — | — | — | — | — | 1 | |
Temp °C | 29 | 28 | 27 | 27 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 29 | 28 |
34 | 33 | 31 | 30 | 33 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 32 | 32 | 32 | 32 | 30 | 30 | 30 | 31 | 33 | 32 | 33 | 33 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 |
 kJ | 90 | 89 | 87 | 85 | 89 | 92 | 68 | 98 | 104 | 166 | 163 | 163 | 205 | 205 | 209 | 195 | 188 | 184 | 141 | 143 | 143 | 143 | 141 | 92 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 11 | S 12 | S 12 | WNW 14 | WNW 14 | SW 18 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 |
| kJ | 117 | 117 | 117 | 117 | 77 | 78 | 65 | 77 | 76 | 20 | 20 | 12 | 42 | 66 | 66 | 41 | 40 | 40 | 60 | 78 | 107 | 106 | 75 | 74 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | W 14 | SSW 12 | SW 13 | SSW 12 | SSW 18 | SSW 18 | SW 18 | SW 18 | W 14 | W 13 | W 13 | W 13 | W 13 | SW 19 | SW 20 | WSW 4 | SW 19 | SW 19 | S 18 | S 18 | S 11 |
| kJ | 17 | 17 | 17 | 15 | 14 | 7 | 14 | 31 | 31 | 12 | 12 | 15 | 14 | 3 | 3 | 3 | 15 | 15 | 2 | 15 | 15 | 25 | 24 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 151 | 198 | 54 | 0 | 0 | 0 | 0 | 0 | 145 | 75 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 36 | 30 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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