Surf Forecasts:
How big are the waves at Playa Santa Teresa today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for Playa Santa Teresa at 5PM is: 0.8m 13s primary swell from a Southwest direction (forecast issued at 11:00am August 18). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3.5ft (1.0m) | 14s |
| Afternoon (18 Aug) | 3ft (0.9m) | 14s |
| Evening (18 Aug) | 3ft (0.9m) | 16s |
Table - waves today at Playa Santa Teresa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Thu night. Warm (max 29°C on Tue afternoon, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 10 | SW 13 | SSW 10 | SSW 11 | SSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 373 | 317 | 322 | 196 | 406 | 406 | 380 | 355 | 309 | 251 | 251 | 248 | 241 | 203 | 151 | 147 | 154 | 140 | 201 | 297 | 343 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | cross | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | off | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 6:26AM2.55m | 6:48PM2.25m | 7:08AM2.39m | 7:34PM2.08m | 7:54AM2.23m | 8:24PM1.93m | |||||||||||||||
Low Tide | 12:44PM0.38m | 00:52AM0.48m | 1:30PM0.52m | 1:36AM0.64m | 2:20PM0.65m | ||||||||||||||||
 | | |  |  | | |  | |  | | | |  | | | |  | | | | |
 | 5:31 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 2 | 2 | 1 | — | 2 | 3 | 1 | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 2 | 2 | 4 |
Temp °C | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 29 | 28 | 27 | 27 |
Feels °C | 33 | 31 | 33 | 32 | 31 | 32 | 32 | 32 | 32 | 33 | 32 | 31 | 31 | 31 | 30 | 30 | 33 | 33 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 10 | S 10 | SSW 10 | SSW 11 | SSW 11 |
| kJ | 124 | 124 | 120 | 117 | 117 | 117 | 98 | 100 | 126 | 119 | 123 | 123 | 126 | 126 | 132 | 141 | 154 | 188 | 201 | 297 | 343 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 13 |
| kJ | 373 | 317 | 322 | 138 | 406 | 406 | 380 | 355 | 309 | 251 | 251 | 248 | 241 | 203 | 151 | 147 | 142 | 140 | 114 | 83 | 83 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 12 | SW 16 | S 12 | S 12 | SSW 9 | SSW 9 | S 11 | S 11 | W 12 | W 14 | W 9 | SW 21 | S 14 | S 14 | S 13 | S 13 | S 12 | SW 18 | SW 19 |
| kJ | 8 | 8 | 3 | 196 | 11 | 11 | 8 | 8 | 2 | 2 | 3 | 4 | 2 | 17 | 4 | 14 | 28 | 30 | 42 | 13 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 6 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 53 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
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