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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 11 am Sunday 10 May 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
30.2° C
(Which is 1.4°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 5PM is: 1.1m 16s primary swell from a Southwest direction (forecast issued at 11:00am May 10). An open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 3.5ft (1.1m) | 16s |
| Afternoon (10 May) | 3.5ft (1.1m) | 16s |
| Evening (10 May) | 3.5ft (1.1m) | 16s |
Table - waves today at Playa Negra. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 33°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 17 | |
595 | 587 | 587 | 691 | 587 | 587 | 367 | 353 | 349 | 340 | 276 | 269 | 322 | 314 | 258 | 255 | 255 | 255 | 251 | 211 | 208 | 203 | 154 | 147 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-off | off | off | off | cross-off | cross-off | on | cross-on | cross | off | off | off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | off | cross-off | cross-off | |
High Tide | 8:41AM1.89m | 8:52PM1.86m | 9:37AM1.96m | 9:56PM1.86m | 10:33AM2.07m | 10:59PM1.91m | ||||||||||||||||||
Low Tide | 2:47PM0.85m | 3:10AM0.70m | 3:52PM0.80m | 4:06AM0.68m | 4:55PM0.69m | 5:03AM0.62m | ||||||||||||||||||
 | |  |  | | | | | | | |  | | | | | |  | | | | | | | |
 | 5:22 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — |
 | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | 5:55 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 31 | 33 | 33 | 31 | 29 | 28 | 26 | 26 | 30 | 32 | 31 | 29 | 29 | 28 | 27 | 27 | 30 | 31 | 29 | 29 | 28 | 27 | 26 | 26 |
31 | 33 | 35 | 33 | 31 | 30 | 27 | 28 | 31 | 34 | 33 | 31 | 32 | 30 | 29 | 29 | 31 | 33 | 31 | 31 | 31 | 30 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
 kJ | 595 | 587 | 587 | 691 | 587 | 587 | 367 | 353 | 349 | 340 | 276 | 269 | 322 | 314 | 258 | 255 | 255 | 255 | 133 | 133 | 133 | 131 | 131 | 133 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 153 | 89 | 148 | 146 | 146 | 146 | 187 | 134 | 130 | 127 | 125 | 123 | 112 | 102 | 125 | 128 | 128 | 130 | 251 | 211 | 208 | 203 | 151 | 147 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SSW 13 | SSW 18 | N 4 | N 4 | SW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | NNE 4 | W 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | NNW 4 | N 4 | SW 18 | SW 18 | SW 18 | SW 17 |
| kJ | 37 | 55 | 102 | 10 | 6 | 20 | 89 | 87 | 87 | 51 | 83 | 78 | 4 | 1 | 42 | 42 | 42 | 42 | 6 | 3 | 82 | 81 | 154 | 147 |
Wind waves Height (m) Direction Period (s) | NNE 4 | N 4 | N 5 | — | — | — | — | N 13 | NE 4 | N 4 | NNW 4 | — | — | NNE 4 | N 8 | N 8 | N 3 | N 4 | — | — | — | — | NW 8 | N 7 |
| kJ | 7 | 14 | 15 | — | — | — | — | 4 | 3 | 3 | 4 | — | — | 3 | 5 | 5 | 1 | 3 | — | — | — | — | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 201 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 25 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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