Surf Forecasts:
How big are the waves at The Tree today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 2.5ft (0.7m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Oct, local time) - 3ft (0.9m), 18s period with SSW swell.
The current surf forecast for The Tree at 6AM is: 0.9m 14s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a South-southwest direction (forecast issued at 11:00pm October 20). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 2.5ft (0.7m) | 20s |
| Afternoon (21 Oct) | 3ft (0.9m) | 14s |
| Evening (21 Oct) | 3ft (0.9m) | 18s |
Table - waves today at The Tree. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 56mm), heaviest during Tue night. Warm (max 28°C on Thu morning, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||
Wednesday 21 | Thursday 22 | ||||||||||||||||
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 14 | SSW 14 | SSW 20 | SSW 20 | SSW 19 | SSW 14 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||
 kJ | 362 | 362 | 357 | 347 | 342 | 342 | 342 | 364 | 491 | 491 | 644 | 622 | 580 | 512 | 499 | 798 | 788 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | glassy | glassy | glassy | on | glassy | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross-on | cross | glassy |
High Tide | 10:40AM2.01m | 11:20PM2.14m | 11:41AM2.09m | ||||||||||||||
Low Tide | 4:35AM0.99m | 4:57PM0.84m | 5:36AM0.86m | 5:50PM0.76m | |||||||||||||
 |  |  |  | | |  | | |  | | |  | | | | | |
 | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 | — | — |
mm | 24 | 12 | 2 | — | — | — | 1 | 1 | 1 | — | 1 | 1 | — | — | 2 | 3 | 4 |
Temp °C | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 27 | 28 | 30 | 31 | 32 | 31 | 31 | 32 | 31 | 31 | 29 | 29 | 32 | 31 | 32 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 362 | 362 | 357 | 347 | 342 | 342 | 342 | 347 | 491 | 491 | 644 | 622 | 580 | 512 | 499 | 798 | 788 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | SSW 6 | SSW 6 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | S 6 | S 6 |
| kJ | 32 | 48 | 34 | 27 | 336 | 329 | 299 | 364 | 253 | 243 | 172 | 172 | 172 | 172 | 147 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SW 5 | SW 6 | S 7 | SSW 6 | S 7 | S 7 | S 7 | SSW 6 | S 7 | S 7 | S 6 | WSW 6 | WSW 6 |
| kJ | 178 | 171 | 225 | 336 | 13 | 15 | 25 | 34 | 16 | 16 | 15 | 22 | 22 | 22 | 20 | 6 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 12 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 4 | 4 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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