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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 pm Saturday 30 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
30.0° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Dona Ana today (30 May):
- Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.1m), 14s period with S swell.
- Evening surf: Evening surf (30 May, local time) - 4ft (1.2m), 16s period with S swell.
The current surf forecast for Dona Ana at 10PM is: 1.2m 16s primary swell from a South direction and 0.6m 6s secondary swell from a South direction (forecast issued at 05:00pm May 30). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | 3.5ft (1.1m) | 14s |
| Evening (30 May) | 4ft (1.2m) | 16s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Sun afternoon. Warm (max 31°C on Sun morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | SSW 14 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | |
453 | 304 | 743 | 734 | 724 | 715 | 636 | 713 | 508 | 590 | 578 | 554 | 508 | 491 | 589 | 637 | 742 | 622 | 563 | 543 | 505 | 402 | 392 | 392 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | glassy | glassy | glassy | on | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross | glassy | off | glassy | glassy | cross-on | cross-on | |
High Tide | 2:33PM2.51m | 3:07AM2.31m | 3:12PM2.53m | 3:46AM2.33m | 3:51PM2.53m | 4:25AM2.34m | ||||||||||||||||||
Low Tide | 8:56PM0.37m | 9:03AM0.59m | 9:35PM0.33m | 9:42AM0.57m | 10:13PM0.32m | 10:21AM0.58m | ||||||||||||||||||
 |  | |  | |  |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — |
 | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | 5:57 |
2 | 2 | 2 | — | 1 | — | — | — | 3 | 5 | — | — | — | — | — | 1 | 4 | 4 | 1 | — | — | — | — | — | |
Temp °C | 30 | 28 | 28 | 27 | 27 | 27 | 30 | 31 | 29 | 28 | 28 | 27 | 27 | 27 | 30 | 30 | 30 | 28 | 28 | 27 | 27 | 27 | 30 | 30 |
33 | 32 | 33 | 32 | 32 | 32 | 34 | 33 | 32 | 33 | 33 | 32 | 32 | 31 | 34 | 33 | 33 | 32 | 33 | 31 | 31 | 31 | 34 | 33 | |
Swell 1 Height (m) Direction Period (s) | S 14 | SSW 14 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
 kJ | 453 | 304 | 743 | 734 | 724 | 715 | 636 | 713 | 508 | 508 | 494 | 383 | 366 | 355 | 589 | 637 | 742 | 622 | 563 | 543 | 505 | 402 | 392 | 392 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 17 | S 6 | SSW 21 | S 6 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 |
| kJ | 30 | 280 | 30 | 305 | 20 | 283 | 256 | 336 | 480 | 590 | 578 | 554 | 508 | 491 | 276 | 272 | 202 | 193 | 187 | 184 | 139 | 132 | 134 | 130 |
Swell 3 Height (m) Direction Period (s) | SSW 22 | S 6 | SSW 21 | S 6 | SSW 21 | S 6 | S 6 | SSW 15 | S 6 | S 7 | S 8 | S 8 | S 8 | — | — | — | S 7 | — | — | — | — | SW 22 | SW 21 | SW 21 |
| kJ | 47 | 30 | 180 | 20 | 302 | 20 | 19 | 365 | 20 | 17 | 18 | 18 | 18 | — | — | — | 16 | — | — | — | — | 18 | 18 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 103 | 42 | 1 | 0 | 0 | 0 | 6 | 120 | 5 | 47 | 0 | 0 | 0 | 0 | 0 | 120 | 81 | 5 | 0 | 0 | 0 | 0 | 5 | 125 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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