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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 5 am Saturday 13 Sep 2025 CST
How big are the waves at Dona Ana today?
The current surf forecast for Dona Ana at 11AM is: 0.8m 15s primary swell from a South-southwest direction and 0.7m 9s secondary swell from a South direction (forecast issued at 05:00am September 13). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2.5ft (0.7m) | 15s |
| Afternoon (13 Sep) | 2.5ft (0.8m) | 15s |
| Evening (13 Sep) | 2ft (0.6m) | 14s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 283 | 283 | 217 | 275 | 272 | 164 | 160 | 125 | 138 | 129 | 207 | 221 | 298 | 391 | 375 | 565 | 553 | 662 | 655 | 785 | 731 | 714 | 696 | 688 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- on | cross- on | cross | cross | glass | glass | glass | cross- off | on | cross- on | cross- on | cross | glass | glass | off | glass | glass | cross- on | cross- on | glass | glass | glass |
High Tide / height (m) | 6:49AM 2.81 | 7:21PM 2.46 | 7:43AM 2.63 | 8:20PM 2.29 | 8:45AM 2.44 | 9:31PM 2.17 | ||||||||||||||||||
Low Tide / height (m) | 12:32AM 0.25 | 1:12PM 0.23 | 1:25AM 0.41 | 2:09PM 0.39 | 2:26AM 0.58 | 3:15PM 0.54 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:38 | - | - | - |
 |  | |  | |  | | | |  |  | | | | | |  |  | | | |  | |  | |
Rain (mm) | - | - | - | 1 | 2 | 1 | 2 | 1 | 1 | 1 | - | - | 1 | 2 | 2 | 2 | 3 | - | - | - | 3 | 7 | 4 | - |
| Temp. °C | 26 | 26 | 28 | 29 | 28 | 26 | 26 | 26 | 25 | 25 | 26 | 29 | 28 | 26 | 26 | 26 | 25 | 26 | 27 | 28 | 28 | 27 | 25 | 25 |
| Feels °C (?) | 30 | 29 | 32 | 32 | 31 | 29 | 30 | 31 | 30 | 29 | 30 | 32 | 31 | 30 | 30 | 30 | 28 | 30 | 31 | 31 | 31 | 32 | 30 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Golfo de Nicoya
Continuing clean conditions at Dona Ana (light winds from the W at Juan Santamaria Airport 57 km from Dona Ana). 0.9m 14s groundswell from the SW with a 0.8m 9s swell from the S and a 0.3m 7s swell from the W. 3 swells combining to make bigger set waves.
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