Surf Forecasts:
How big are the waves at Dona Ana today (28 Jul):
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3ft (0.9m), 17s period with SSW swell.
- Evening surf: Evening surf (28 Jul, local time) - 3.5ft (1.0m), 16s period with SSW swell.
The current surf forecast for Dona Ana at 11PM is: 0.9m 16s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a South direction (forecast issued at 05:00pm July 28). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | - | - |
| Afternoon (28 Jul) | 3ft (0.9m) | 17s |
| Evening (28 Jul) | 3.5ft (1.0m) | 16s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 32°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 522 | 587 | 545 | 447 | 447 | 441 | 397 | 392 | 387 | 382 | 367 | 283 | 275 | 242 | 239 | 239 | 236 | 233 | 178 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-off | glassy | cross-off | cross-on | on | cross | cross | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross-on | glassy |
High Tide | 2:29PM2.38m | 3:06AM2.27m | 3:11PM2.46m | 3:45AM2.38m | 3:50PM2.51m | ||||||||||||||
Low Tide | 8:53PM0.46m | 9:03AM0.65m | 9:31PM0.38m | 9:43AM0.58m | |||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
mm | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 30 | 28 | 27 | 26 | 26 | 25 | 29 | 31 | 31 | 28 | 28 | 27 | 26 | 26 | 30 | 32 | 30 | 29 | 28 |
Feels °C | 32 | 32 | 32 | 29 | 30 | 28 | 32 | 33 | 33 | 32 | 33 | 31 | 29 | 29 | 34 | 34 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 522 | 587 | 545 | 447 | 447 | 441 | 397 | 392 | 387 | 382 | 367 | 283 | 275 | 242 | 239 | 239 | 236 | 233 | 178 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 11 | S 11 | S 11 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 6 | SSW 6 | S 6 |
| kJ | 25 | 25 | 24 | 37 | 57 | 57 | 20 | 20 | 22 | 24 | 23 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 7 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 12 | — | — | SSW 11 | S 11 | S 11 | SSW 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 8 |
| kJ | 28 | 27 | 23 | — | — | 22 | 9 | 9 | 11 | 8 | 2 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 125 | 61 | 0 | 0 | 0 | 0 | 12 | 120 | 120 | 55 | 0 | 0 | 0 | 0 | 0 | 59 | 125 | 55 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
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