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Playa Negra Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Playa Negra surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 am Monday 23 Mar 2026 CSTForecast update in hr min s Forecast update imminent
Playa Negra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa Negra sea temperature is
28.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Playa Negra today?
The current surf forecast for Playa Negra at 10AM is: 0.5m 20s primary swell from a Southwest direction (forecast issued at 05:00am March 23). An open ocean swell of 0.8m 12s is not directed at the surf break, a second open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 1.5ft (0.5m) | 20s |
| Afternoon (23 Mar) | 1.5ft (0.4m) | 20s |
| Evening (23 Mar) | 1.5ft (0.4m) | 12s |
Table - waves today at Playa Negra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| 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) (?) | 12 | 20 | 20 | 20 | 20 | 19 | 12 | 12 | 18 | 18 | 18 | 18 | 18 | 18 | 4 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 75 | 97 | 186 | 186 | 134 | 133 | 51 | 51 | 155 | 252 | 252 | 252 | 154 | 111 | 10 | 129 | 163 | 208 | 208 | 208 | 125 | 161 | 119 | 107 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- on | on | cross | cross- off | off | off | cross- off | cross- off | cross | cross- on | cross | cross- off | off | off | cross- off | cross- off | cross- on | on | cross | cross- off | cross- off |
High Tide / height (m) | 5:34AM 2.38 | 5:53PM 2.61 | 6:22AM 2.27 | 6:43PM 2.47 | 7:16AM 2.15 | 7:39PM 2.32 | ||||||||||||||||||
Low Tide / height (m) | 11:36AM 0.18 | 12:14AM 0.15 | 12:25PM 0.29 | 1:06AM 0.27 | 1:20PM 0.42 | |||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| Sunrise | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 24 | 29 | 31 | 31 | 29 | 28 | 25 | 25 | 24 | 29 | 32 | 32 | 29 | 28 | 27 | 25 | 24 | 29 | 31 | 30 | 28 | 27 | 26 |
| Feels °C (?) | 23 | 22 | 27 | 31 | 31 | 30 | 28 | 25 | 26 | 24 | 28 | 32 | 33 | 30 | 29 | 28 | 26 | 25 | 30 | 31 | 31 | 29 | 28 | 27 |
- 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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