Surf Forecasts:
How big are the waves at Dona Ana today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1.5ft (0.4m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 1.5ft (0.4m), 21s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 1.5ft (0.4m), 21s period with SW swell.
The current surf forecast for Dona Ana at 5PM is: 0.4m 21s primary swell from a South-southwest direction and 0.7m 7s secondary swell from a South direction (forecast issued at 11:00am September 19). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.4m) | 19s |
| Afternoon (19 Sep) | 1.5ft (0.4m) | 21s |
| Evening (19 Sep) | 1.5ft (0.4m) | 21s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 52mm), heaviest during Sat night. Warm (max 31°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | |||||||||||||||||||
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) | SW 19 | SW 18 | SW 21 | SSW 21 | SW 21 | SW 18 | SW 19 | SW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 95 | 83 | 113 | 175 | 112 | 80 | 177 | 181 | 248 | 248 | 248 | 243 | 221 | 209 | 207 | 207 | 207 | 204 | 204 | 197 | 184 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross-off | cross-off | cross-on | glassy | glassy | on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy |
High Tide | 8:24AM2.14m | 9:07PM1.91m | 9:26AM2.03m | 10:20PM1.86m | 10:39AM2.00m | ||||||||||||||||
Low Tide | 2:55PM0.80m | 3:08AM0.97m | 4:03PM0.87m | 4:23AM1.03m | 5:14PM0.87m | ||||||||||||||||
 | |  |  |  | | |  |  | | | |  | | | | | | | | | |
 | 5:28 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:35 | — | — |
mm | — | — | 2 | 5 | 6 | 15 | 4 | 1 | — | — | 1 | 1 | — | 1 | 2 | 3 | 4 | 2 | — | 1 | 1 |
Temp °C | 30 | 31 | 30 | 28 | 27 | 26 | 25 | 25 | 26 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 |
Feels °C | 34 | 34 | 33 | 32 | 31 | 31 | 29 | 30 | 30 | 33 | 31 | 32 | 32 | 30 | 30 | 30 | 29 | 31 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 18 | SSW 18 | S 6 | S 7 | S 7 | S 7 |
| kJ | 42 | 37 | 49 | 49 | 51 | 48 | 34 | 44 | 44 | 45 | 47 | 48 | 51 | 51 | 47 | 207 | 207 | 73 | 56 | 59 | 47 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 21 | SSW 12 | SSW 12 | SW 19 | SW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 12 | SSW 11 | SSW 18 | SSW 18 | SSW 17 | SSW 17 |
| kJ | 65 | 65 | 65 | 175 | 59 | 57 | 177 | 181 | 248 | 248 | 248 | 243 | 221 | 209 | 207 | 26 | 25 | 204 | 204 | 197 | 184 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 21 | SSW 13 | SW 21 | SW 18 | SSW 12 | 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 |
| kJ | 95 | 83 | 113 | 64 | 112 | 80 | 48 | 56 | 48 | 48 | 47 | 28 | 27 | 27 | 27 | — | 50 | 24 | 24 | 24 | 24 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 7 | S 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 59 | 108 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 120 | 120 | 59 | 0 | 0 | 12 | 0 | 0 | 12 | 102 | 0 | 0 | 0 | 0 | 0 | 42 | 4 | 37 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
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