Surf Forecasts:
How big are the waves at Dona Ana today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 1.5ft (0.4m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.4m), 18s period with SSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 1.5ft (0.4m), 18s period with SSW swell.
The current surf forecast for Dona Ana at 1PM is: 0.4m 18s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a South direction, 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 05:00am September 29). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 1.5ft (0.4m) | 15s |
| Afternoon (29 Sep) | 1.5ft (0.4m) | 18s |
| Evening (29 Sep) | 1.5ft (0.4m) | 18s |
Table - waves today at Dona Ana. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue afternoon. Warm (max 29°C on Tue morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||||
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 15 | SSW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 18 | SW 14 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 86 | 85 | 84 | 123 | 121 | 123 | 123 | 80 | 52 | 69 | 102 | 146 | 100 | 102 | 127 | 127 | 100 | 94 | 89 | 88 | 88 | 89 | 94 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross | cross-on | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off |
High Tide | 4:27AM2.90m | 4:52PM2.65m | 5:07AM2.88m | 5:35PM2.60m | 5:51AM2.81m | 6:21PM2.50m | |||||||||||||||||
Low Tide | 10:44AM0.09m | 10:53PM0.22m | 11:26AM0.10m | 11:36PM0.27m | 12:11PM0.18m | ||||||||||||||||||
 |  | |  | |  | |  | |  | | | | | | | | | | | | | | |
 | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | 1 | 5 | 5 | 3 | — | — | — | — | 1 | 3 | 3 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | — |
Temp °C | 26 | 26 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 29 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 32 | 32 | 31 | 32 | 31 | 30 | 30 | 30 | 33 | 33 | 32 | 31 | 32 | 30 | 30 | 30 | 32 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | S 10 | S 9 | SSW 18 | SSW 18 | S 9 | S 9 | SW 11 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 |
| kJ | 86 | 85 | 44 | 42 | 121 | 123 | 25 | 24 | 32 | 69 | 102 | 146 | 100 | 102 | 127 | 127 | 100 | 94 | 89 | 88 | 88 | 89 | 94 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 15 | SSW 15 | S 9 | S 9 | SSW 14 | SW 18 | SW 14 | SW 11 | S 8 | S 8 | SSW 8 | S 8 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 7 | S 7 |
| kJ | 55 | 54 | 84 | 84 | 41 | 41 | 80 | 80 | 52 | 30 | 22 | 22 | 22 | 12 | 33 | 57 | 57 | 32 | 33 | 29 | 28 | 15 | 22 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 10 | SW 11 | SSW 18 | SSW 14 | SSW 14 | SSW 18 | SW 11 | S 6 | S 6 | S 14 | SW 10 | S 13 | S 13 | S 8 | S 8 | S 8 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 12 | SSW 12 |
| kJ | 12 | 29 | 33 | 123 | 81 | 81 | 123 | 31 | 6 | 6 | 37 | 16 | 30 | 30 | 12 | 11 | 10 | 9 | 9 | 10 | 9 | 28 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 120 | 125 | 45 | 0 | 0 | 0 | 0 | 5 | 120 | 120 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 125 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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