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Surf Forecasts:
Playa Santa Teresa surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 5 pm Monday 15 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Playa Santa Teresa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa Santa Teresa sea temperature is
28.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Playa Santa Teresa today?
The current surf forecast for Playa Santa Teresa at 9PM is: 0.9m 6s primary swell from a South-southwest direction and 0.3m 16s secondary swell from a Southwest direction (forecast issued at 05:00pm December 15). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | - | - |
| Afternoon (15 Dec) | 1.5ft (0.4m) | 15s |
| Evening (15 Dec) | 3ft (0.9m) | 6s |
Table - waves today at Playa Santa Teresa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 6 | 6 | 16 | 16 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 77 | 72 | 66 | 91 | 91 | 62 | 98 | 95 | 62 | 68 | 134 | 134 | 134 | 134 | 104 | 75 | 53 | 108 | 109 | 111 | 111 | 111 | 111 | 111 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | cross- on | cross- off | cross- off | cross- off | off | off | off | glass | cross- on | cross | glass | glass | off | off | off | cross | cross- on | cross- off | cross- off | glass | off | off |
High Tide / height (m) | 11:44PM 2.20 | 12:24PM 1.95 | 12:32AM 2.23 | 1:12PM 2.00 | 1:17AM 2.28 | |||||||||||||||||||
Low Tide / height (m) | 5:26PM 0.79 | 6:16AM 0.62 | 6:18PM 0.77 | 7:03AM 0.54 | 7:05PM 0.72 | 7:45AM 0.46 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:50 | - | - |
| Sunset | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - |
 |  | | |  |  |  | |  |  | | |  | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | 2 | 3 | - | - | - | - | - | - | - | 1 | - | 2 | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 24 |
| Feels °C (?) | 30 | 31 | 30 | 30 | 29 | 30 | 29 | 28 | 28 | 31 | 29 | 29 | 30 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 28 | 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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