Surf Forecasts:
How big are the waves at Dona Ana today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.4m), 16s period with SSW swell.
The current surf forecast for Dona Ana at 2AM is: 0.4m 16s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a South direction (forecast issued at 05:00pm August 24). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 1.5ft (0.4m) | 16s |
| Afternoon (25 Aug) | 1.5ft (0.4m) | 16s |
| Evening (25 Aug) | 1.5ft (0.4m) | 16s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed afternoon. Warm (max 31°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||
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 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | S 7 | S 7 | S 7 | S 7 |
Wave Graph | |||||||||||||||||||
120 | 116 | 111 | 107 | 104 | 103 | 67 | 67 | 66 | 65 | 98 | 95 | 59 | 58 | 57 | 44 | 58 | 59 | 59 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | on | cross | cross-off | glassy |
High Tide | 12:24PM2.12m | 1:11AM2.01m | 1:19PM2.22m | 1:58AM2.17m | 2:05PM2.33m | ||||||||||||||
Low Tide | 6:55PM0.73m | 7:08AM0.86m | 7:43PM0.62m | 7:57AM0.74m | 8:24PM0.51m | ||||||||||||||
— | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | |
5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — | |
mm | 1 | 1 | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | 4 | 6 | 2 |
Temp °C | 31 | 29 | 28 | 27 | 26 | 26 | 30 | 31 | 30 | 27 | 27 | 26 | 26 | 26 | 29 | 31 | 29 | 28 | 27 |
Feels °C | 34 | 34 | 33 | 31 | 29 | 29 | 34 | 34 | 34 | 31 | 32 | 30 | 30 | 30 | 33 | 34 | 33 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 |
76 | 76 | 74 | 55 | 55 | 53 | 53 | 37 | 36 | 35 | 34 | 33 | 31 | 28 | 36 | 44 | 58 | 59 | 59 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
120 | 116 | 111 | 107 | 104 | 103 | 67 | 67 | 66 | 65 | 98 | 95 | 59 | 58 | 57 | 44 | 43 | 42 | 42 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 |
29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 25 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 107 | 0 | 0 | 0 | 0 | 0 | 0 | 119 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 119 | 125 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











