Surf Forecasts:
How big are the waves at Dona Ana today (10 Aug):
- Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.5m), 13s period with SSW swell.
- Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.4m), 15s period with SSW swell.
The current surf forecast for Dona Ana at 9PM is: 0.4m 15s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a South direction (forecast issued at 05:00pm August 10). The wind direction is predicted to be offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | - | - |
| Afternoon (10 Aug) | 1.5ft (0.5m) | 13s |
| Evening (10 Aug) | 1.5ft (0.4m) | 15s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed afternoon. Warm (max 32°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||
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 13 | SW 15 | SSW 15 | SSW 20 | SSW 15 | SSW 14 | SSW 14 | SW 18 | SSW 18 | SSW 18 | S 18 | SSW 17 | SSW 16 | S 16 | SSW 16 | S 16 | S 16 | S 15 | S 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 93 | 58 | 88 | 149 | 87 | 120 | 116 | 80 | 178 | 243 | 158 | 100 | 89 | 131 | 269 | 186 | 177 | 115 | 112 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | off | cross-off | cross-off | cross-off | cross | on | cross-on | cross | glassy | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | off |
High Tide | 12:38PM2.54m | 1:23AM2.38m | 1:42PM2.65m | 2:22AM2.57m | 2:38PM2.75m | ||||||||||||||
Low Tide | 7:07PM0.36m | 7:26AM0.48m | 8:05PM0.21m | 8:26AM0.34m | 8:57PM0.09m | ||||||||||||||
 |  | | | |  | | | | |  | | | | | |  |  | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — |
Temp °C | 32 | 29 | 28 | 27 | 26 | 26 | 30 | 32 | 31 | 29 | 28 | 27 | 27 | 26 | 30 | 30 | 30 | 29 | 27 |
Feels °C | 35 | 34 | 32 | 30 | 29 | 29 | 33 | 35 | 33 | 33 | 32 | 31 | 31 | 30 | 34 | 33 | 33 | 34 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 9 | S 9 | S 9 | S 9 | SSW 14 | SSW 14 | S 9 | S 9 | SSW 18 | S 9 | S 9 | S 9 | S 9 | SSW 16 | S 16 | S 9 | S 8 | S 8 |
| kJ | 93 | 26 | 40 | 41 | 40 | 120 | 116 | 37 | 37 | 243 | 56 | 58 | 60 | 61 | 269 | 186 | 60 | 71 | 66 |
Swell 2 Height (m) Direction Period (s) | S 9 | SSW 12 | SSW 15 | SSW 12 | SSW 15 | S 9 | S 9 | SSW 14 | SSW 18 | S 9 | S 18 | SSW 17 | SSW 16 | S 16 | S 9 | S 9 | S 16 | S 15 | S 15 |
| kJ | 26 | 58 | 88 | 58 | 87 | 39 | 38 | 78 | 178 | 55 | 158 | 100 | 89 | 131 | 61 | 64 | 177 | 115 | 112 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SW 15 | SSW 12 | SSW 20 | SSW 12 | SSW 19 | SSW 18 | SW 18 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 16 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 39 | 57 | 48 | 149 | 49 | 73 | 33 | 80 | 51 | 51 | 47 | 46 | 45 | 103 | 106 | 41 | 66 | 66 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 119 | 125 | 5 | 0 | 0 | 0 | 0 | 0 | 119 | 125 | 5 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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