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Surf Forecasts:
Playa Santa Teresa surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 11 pm Tuesday 16 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
28.4° C
(Which is 1.0°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 5AM is: 0.6m 15s primary swell from a Southwest direction and 0.6m 6s secondary swell from a South-southwest direction (forecast issued at 11:00pm December 16). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 1.5ft (0.5m) | 15s |
| Afternoon (17 Dec) | 1.5ft (0.4m) | 12s |
| Evening (17 Dec) | 2ft (0.6m) | 13s |
Table - waves today at Playa Santa Teresa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 15 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 134 | 134 | 134 | 134 | 104 | 75 | 53 | 108 | 109 | 111 | 111 | 111 | 111 | 111 | 109 | 106 | 98 | 93 | 92 | 92 | 72 | 72 | 71 | 71 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | glass | off | off | cross- on | on | on | glass | glass | cross- off | off | glass | glass | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | on | glass |
High Tide / height (m) | 1:12PM 2.00 | 1:17AM 2.28 | 1:56PM 2.06 | 2:00AM 2.33 | 2:37PM 2.13 | |||||||||||||||||||
Low Tide / height (m) | 7:03AM 0.54 | 7:05PM 0.72 | 7:45AM 0.46 | 7:49PM 0.66 | 8:26AM 0.39 | |||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:23 | - |
 | | |  |  |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | - | - | - | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 24 | 26 | 27 | 27 | 26 | 26 | 25 | 24 | 24 | 26 | 27 | 27 | 26 |
| Feels °C (?) | 30 | 29 | 28 | 28 | 29 | 30 | 29 | 29 | 30 | 30 | 28 | 27 | 30 | 31 | 30 | 29 | 28 | 27 | 27 | 27 | 29 | 30 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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