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Surf Forecasts:
Roca Alta surfForecast / Limon / Costa Rica
48hr Weather and Surf, issued 5 am Thursday 11 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Roca Alta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Roca Alta sea temperature is
28.5° C
(Which is slightly warmer than usual)How big are the waves at Roca Alta today?
The current surf forecast for Roca Alta at 10AM is: 1.4m 9s primary swell from a East-northeast direction (forecast issued at 05:00am December 11). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 4.5ft (1.4m) | 9s |
| Afternoon (11 Dec) | 5ft (1.5m) | 9s |
| Evening (11 Dec) | 5ft (1.5m) | 9s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 165 | 267 | 311 | 352 | 352 | 407 | 336 | 336 | 352 | 360 | 318 | 293 | 286 | 346 | 354 | 413 | 497 | 547 | 632 | 688 | 673 | 604 | 541 | 500 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | glass | on | on | cross- on | glass | off | glass | cross- off | cross | cross- on | cross- on | glass | cross | cross | cross- off | cross | glass | glass | cross | cross | cross- off | cross- off |
High Tide / height (m) | 6:41AM 0.25 | 5:11PM 0.26 | 7:17AM 0.29 | 6:04PM 0.20 | 7:51AM 0.32 | 7:02PM 0.14 | ||||||||||||||||||
Low Tide / height (m) | 11:52AM 0.12 | 12:13AM -0.06 | 1:19PM 0.10 | 12:37AM -0.03 | 2:44PM 0.08 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | - | 5:37 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - | - | - |
 |  | |  |  |  | | |  | | | | | | | | |  |  | | | | | | |
Rain (mm) | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 10 | 6 | 3 | 2 | 1 | 1 |
| Temp. °C | 25 | 24 | 27 | 28 | 28 | 26 | 25 | 25 | 24 | 23 | 26 | 28 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 28 | 27 | 31 | 30 | 31 | 29 | 29 | 28 | 27 | 25 | 27 | 30 | 29 | 30 | 28 | 28 | 27 | 28 | 29 | 28 | 29 | 29 | 27 | 26 |
- Map Icons:
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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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