Surf Forecasts:
How big are the waves at The Tree today (13 Aug):
- Afternoon surf: Afternoon surf (13 Aug, local time) - 1.5ft (0.4m), 18s period with SW swell.
- Evening surf: Evening surf (13 Aug, local time) - 2ft (0.6m), 16s period with SW swell.
The current surf forecast for The Tree at 11PM is: 0.7m 19s primary swell from a Southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 05:00pm August 13). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | - | - |
| Afternoon (13 Aug) | 1.5ft (0.4m) | 18s |
| Evening (13 Aug) | 2ft (0.6m) | 16s |
Table - waves today at The Tree. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Sat afternoon. Warm (max 30°C on Fri afternoon, min 25°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||
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 18 | SW 15 | SW 16 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 111 | 171 | 155 | 369 | 369 | 369 | 623 | 786 | 686 | 522 | 973 | 951 | 854 | 920 | 909 | 803 | 803 | 793 | 783 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | cross-off | cross-off | off | glassy | on | on | glassy | glassy | glassy | cross-off | off | glassy | cross-on | cross-on | cross-off | cross |
High Tide | 3:08PM2.84m | 3:40AM2.89m | 3:56PM2.86m | 4:24AM2.95m | 4:41PM2.81m | ||||||||||||||
Low Tide | 9:23PM0.01m | 9:48AM0.15m | 10:08PM0.00m | 10:35AM0.13m | |||||||||||||||
 |  | |  | |  | |  | | |  | | | | | | | | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 5 | 15 | 4 |
Temp °C | 29 | 29 | 28 | 28 | 27 | 26 | 28 | 29 | 30 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 25 | 26 |
Feels °C | 32 | 34 | 33 | 32 | 30 | 29 | 31 | 32 | 32 | 33 | 33 | 33 | 30 | 30 | 32 | 32 | 32 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 8 | SW 16 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 70 | 64 | 61 | 61 | 57 | 257 | 623 | 786 | 686 | 522 | 973 | 951 | 854 | 920 | 909 | 803 | 803 | 793 | 783 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 15 | SW 16 | SW 19 | SW 19 | S 7 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 |
| kJ | 102 | 171 | 155 | 369 | 369 | 54 | 209 | 209 | 216 | 224 | 177 | 180 | 180 | 180 | 177 | 137 | 177 | 177 | 220 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 20 | S 13 | SW 16 | SW 16 | SW 19 | SW 11 | — | SW 14 | SW 15 | — | — | — | SW 10 | — | — | — | — | — |
| kJ | 111 | 138 | 115 | 159 | 161 | 369 | 5 | — | 206 | 318 | — | — | — | 4 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 349 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 148 | 155 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 39 | 0 | 4 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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