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Dona Ana Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Dona Ana surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 11 pm Thursday 21 May 2026 CSTForecast update in hr min s Forecast update imminent
Dona Ana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dona Ana sea temperature is
30.5° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Dona Ana today?
The current surf forecast for Dona Ana at 4AM is: 0.5m 15s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 11:00pm May 21). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 1.5ft (0.4m) | 15s |
| Afternoon (22 May) | 1.5ft (0.5m) | 15s |
| Evening (22 May) | 1.5ft (0.5m) | 15s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Sat afternoon. Warm (max 31°C on Fri morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 9 | S 9 | S 9 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SW 18 | |
126 | 125 | 125 | 123 | 86 | 85 | 125 | 130 | 123 | 118 | 116 | 79 | 80 | 87 | 97 | 95 | 144 | 66 | 67 | 137 | 233 | 134 | 126 | 85 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross | glassy | glassy | glassy | cross-off | on | cross-on | cross | cross | |
High Tide | 6:47PM2.67m | 7:28AM2.58m | 7:46PM2.50m | 8:29AM2.51m | 8:49PM2.33m | 9:31AM2.45m | ||||||||||||||||||
Low Tide | 1:08AM0.19m | 1:38PM0.48m | 2:05AM0.34m | 2:43PM0.59m | 3:05AM0.49m | 3:50PM0.66m | ||||||||||||||||||
 |  | |  | | |  | |  | | | |  | | | | | |  | | | | | | |
 | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — |
2 | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | 2 | 3 | — | — | — | — | — | — | 2 | 3 | |
Temp °C | 29 | 28 | 27 | 27 | 30 | 31 | 31 | 29 | 29 | 28 | 28 | 27 | 30 | 31 | 30 | 28 | 28 | 27 | 27 | 27 | 31 | 31 | 30 | 29 |
34 | 32 | 30 | 30 | 33 | 33 | 34 | 33 | 34 | 33 | 32 | 31 | 33 | 34 | 33 | 32 | 33 | 31 | 31 | 31 | 34 | 33 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
 kJ | 126 | 125 | 125 | 123 | 30 | 32 | 48 | 50 | 60 | 60 | 58 | 78 | 76 | 73 | 71 | 68 | 66 | 66 | 47 | 50 | 49 | 49 | 47 | 49 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 15 |
| kJ | 16 | 16 | 28 | 28 | 86 | 85 | 125 | 130 | 123 | 118 | 116 | 79 | 80 | 87 | 97 | 95 | 144 | 66 | 67 | 137 | 233 | 134 | 126 | 85 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 12 | S 10 | S 10 | S 10 | SSW 10 | S 16 | SW 18 | SW 21 | SW 21 | SW 21 | SW 21 | S 16 | SW 20 | SSW 13 | SSW 13 | SSW 13 | SW 9 | SSW 12 | SSW 14 | SW 18 |
| kJ | 12 | 12 | 12 | 11 | 11 | 8 | 9 | 8 | 9 | 20 | 13 | 18 | 18 | 18 | 18 | 5 | 16 | 35 | 34 | 33 | 3 | 51 | 67 | 80 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 2 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 59 | 107 | 5 | 0 | 0 | 0 | 0 | 12 | 120 | 69 | 5 | 0 | 0 | 0 | 0 | 12 | 120 | 107 | 5 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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