Surf Forecasts:
How big are the waves at Dona Ana today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 1.5ft (0.4m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 1.5ft (0.5m), 19s period with SSW swell.
- Evening surf: Evening surf (16 Oct, local time) - 2.5ft (0.7m), 18s period with SSW swell.
The current surf forecast for Dona Ana at 1PM is: 0.5m 19s primary swell from a South-southwest direction and 0.5m 13s secondary swell from a South-southwest direction (forecast issued at 05:00am October 16). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 1.5ft (0.4m) | 20s |
| Afternoon (16 Oct) | 1.5ft (0.5m) | 19s |
| Evening (16 Oct) | 2.5ft (0.7m) | 18s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 81mm), heaviest during Sat night. Warm (max 29°C on Fri morning, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||||
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 14 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 156 | 149 | 149 | 212 | 201 | 286 | 280 | 276 | 273 | 270 | 333 | 321 | 313 | 390 | 394 | 399 | 512 | 463 | 457 | 366 | 481 | 481 | 392 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross | cross | glassy | glassy | glassy | cross-off | glassy | cross-on | cross | cross | cross-off | off | cross-off | off | glassy | glassy | glassy | glassy | glassy |
High Tide | 6:17AM2.42m | 6:49PM2.20m | 6:58AM2.27m | 7:36PM2.07m | 7:46AM2.13m | 8:32PM1.98m | |||||||||||||||||
Low Tide | 00:07AM0.59m | 12:38PM0.49m | 00:49AM0.73m | 1:22PM0.63m | 1:36AM0.87m | 2:14PM0.76m | |||||||||||||||||
 |  |  |  | |  | | |  |  | | | | | |  |  |  |  |  | | | | |
 | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — |
mm | 1 | — | — | 2 | 5 | 3 | 2 | 2 | — | 2 | 1 | 2 | 2 | 8 | 14 | 20 | 9 | 6 | 1 | — | 1 | 1 | — |
Temp °C | 26 | 26 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 29 | 29 | 29 | 27 | 25 | 24 | 23 | 24 | 25 | 27 | 29 | 27 | 26 |
Feels °C | 30 | 30 | 34 | 33 | 32 | 31 | 32 | 32 | 30 | 30 | 34 | 33 | 33 | 31 | 29 | 28 | 26 | 27 | 29 | 31 | 34 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 156 | 105 | 101 | 101 | 201 | 286 | 280 | 276 | 273 | 270 | 333 | 321 | 313 | 390 | 394 | 399 | 512 | 463 | 457 | 366 | 481 | 481 | 392 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 20 | SSW 20 | SSW 19 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 |
| kJ | 18 | 149 | 149 | 212 | 99 | 99 | 99 | 98 | 12 | 12 | 14 | 20 | 18 | 27 | 28 | 31 | 54 | 58 | 55 | 53 | 53 | 51 | 40 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | WNW 10 | WNW 10 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 |
| kJ | 151 | 18 | 18 | 18 | 18 | 18 | 17 | 15 | 67 | 66 | 64 | 51 | 50 | 28 | 28 | 29 | 10 | 10 | 17 | 34 | 29 | 48 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 102 | 107 | 55 | 0 | 0 | 0 | 0 | 0 | 42 | 42 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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