Surf Forecasts:
How big are the waves at Dona Ana today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 1.5ft (0.4m), 13s period with SSW swell.
- 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 1PM is: 0.5m 13s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a South direction (forecast issued at 05:00am August 10). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 1.5ft (0.4m) | 13s |
| 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 8mm), mostly falling on Wed afternoon. Warm (max 33°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||||
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 | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | 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 | 98 | 98 | 66 | 65 | 93 | 58 | 88 | 149 | 87 | 120 | 116 | 80 | 178 | 243 | 158 | 100 | 89 | 131 | 269 | 186 | 177 | 113 | 112 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | glassy | off | cross-off | cross-off | cross-off | cross-on | on | cross | cross-off | off | off | cross-off | cross-off | glassy | cross-on | cross | cross | off |
High Tide | 00:16AM2.21m | 12:38PM2.54m | 1:23AM2.38m | 1:42PM2.65m | 2:22AM2.57m | 2:38PM2.75m | |||||||||||||||||
Low Tide | 6:18AM0.61m | 7:07PM0.36m | 7:26AM0.48m | 8:05PM0.21m | 8:26AM0.34m | 8:57PM0.09m | |||||||||||||||||
 |  |  | | |  | | | | | | |  |  | | | | | | | | | | |
 | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 2 | 3 | 1 |
Temp °C | 26 | 26 | 30 | 33 | 32 | 28 | 27 | 27 | 26 | 26 | 30 | 31 | 30 | 28 | 27 | 27 | 26 | 26 | 30 | 30 | 30 | 29 | 27 |
Feels °C | 29 | 30 | 33 | 36 | 35 | 32 | 31 | 30 | 29 | 29 | 33 | 33 | 33 | 32 | 31 | 31 | 29 | 30 | 34 | 33 | 33 | 34 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 9 | S 9 | S 9 | S 9 | SSW 14 | SSW 14 | S 9 | SSW 18 | SSW 18 | S 9 | S 9 | S 9 | S 9 | SSW 16 | S 16 | S 9 | S 9 | S 8 |
| kJ | 98 | 98 | 66 | 65 | 93 | 26 | 40 | 41 | 40 | 120 | 116 | 36 | 178 | 243 | 56 | 58 | 60 | 61 | 269 | 186 | 61 | 56 | 68 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | S 9 | SSW 12 | SSW 15 | SSW 12 | SSW 15 | S 9 | S 9 | SSW 14 | S 9 | S 9 | S 18 | SSW 17 | SSW 16 | S 16 | S 9 | S 9 | S 16 | S 15 | S 15 |
| kJ | 30 | 30 | 29 | 27 | 26 | 58 | 88 | 58 | 87 | 39 | 38 | 78 | 37 | 38 | 158 | 100 | 89 | 131 | 61 | 64 | 177 | 113 | 112 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | 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 | 26 | 51 | 51 | 51 | 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) | NW 5 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 119 | 125 | 0 | 0 | 0 | 0 | 0 | 0 | 119 | 107 | 5 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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