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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 5 am Thursday 28 May 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
30.3° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Roca Loca today (28 May):
- Morning surf: Morning surf (28 May, local time) - 3ft (0.9m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 3ft (0.9m), 15s period with SW swell.
- Evening surf: Evening surf (28 May, local time) - 2.5ft (0.8m), 13s period with SW swell.
The current surf forecast for Roca Loca at 1PM is: 0.9m 14s primary swell from a Southwest direction and 0.6m 7s secondary swell from a South direction (forecast issued at 05:00am May 28). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 3ft (0.9m) | 13s |
| Afternoon (28 May) | 3ft (0.9m) | 15s |
| Evening (28 May) | 2.5ft (0.8m) | 13s |
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 33mm), heaviest during Thu afternoon. Warm (max 29°C on Thu morning, min 26°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 14 | SW 15 | SW 15 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 15 | S 17 | S 17 | SSW 14 | S 17 | S 17 | SSW 16 | S 16 | |
212 | 212 | 261 | 280 | 314 | 344 | 208 | 276 | 264 | 264 | 234 | 241 | 238 | 297 | 301 | 243 | 305 | 293 | 297 | 371 | 603 | 454 | 437 | 396 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | on | on | glassy | cross-off | cross-off | cross-off | glassy | glassy | cross-on | glassy | glassy | cross-off | glassy | glassy | off | glassy | cross-on | cross-on | cross | cross-off | cross-off | |
High Tide | 00:35AM2.19m | 12:47PM2.46m | 1:23AM2.23m | 1:30PM2.49m | 2:05AM2.27m | 2:10PM2.52m | ||||||||||||||||||
Low Tide | 6:32AM0.70m | 7:13PM0.50m | 7:18AM0.67m | 7:55PM0.43m | 8:01AM0.63m | 8:34PM0.37m | ||||||||||||||||||
 |  |  | | |  | |  | | | | | | | | | |  | | | | | | | |
 | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — | 5:54 |
— | — | 1 | 1 | 2 | 6 | 1 | — | 3 | — | 2 | 1 | 2 | 3 | 2 | — | — | — | 2 | 1 | 2 | 2 | 1 | — | |
Temp °C | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 |
34 | 34 | 33 | 33 | 33 | 33 | 32 | 31 | 31 | 32 | 32 | 30 | 31 | 31 | 30 | 30 | 31 | 30 | 31 | 31 | 31 | 29 | 30 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 14 | SW 15 | SW 15 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 6 | SSW 6 | S 7 | S 7 | S 7 | SSW 14 | SSW 14 | S 17 | SSW 13 | SSW 16 | S 16 |
 kJ | 212 | 212 | 261 | 280 | 314 | 344 | 208 | 276 | 264 | 264 | 234 | 241 | 238 | 71 | 80 | 59 | 59 | 59 | 239 | 371 | 603 | 317 | 437 | 396 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 7 | S 7 | SSW 6 | S 6 | SW 14 | SW 14 | SW 14 | SSW 15 | S 17 | S 7 | S 7 | SSW 13 | S 17 | SSW 13 | SSW 13 |
| kJ | 38 | 37 | 37 | 36 | 35 | 24 | 25 | 41 | 31 | 39 | 33 | 35 | 47 | 297 | 301 | 228 | 305 | 293 | 45 | 44 | 198 | 454 | 312 | 246 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 13 | SW 15 | SW 16 | WSW 5 | SSW 15 | S 21 | WSW 5 | SW 5 | SSW 19 | SSW 19 | SSW 18 | S 17 | S 17 | SSW 15 | S 18 | SW 13 | S 17 | SW 13 | S 7 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 14 | 14 | 17 | 149 | 155 | 3 | 44 | 9 | 2 | 1 | 36 | 72 | 65 | 142 | 142 | 243 | 225 | 166 | 297 | 140 | 44 | 44 | 44 | 43 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 145 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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