Surf Forecasts:
How big are the waves at The Tree today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for The Tree at 7AM is: 0.8m 14s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South direction (forecast issued at 11:00pm September 16). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (17 Sep) | 3ft (0.9m) | 14s |
| Evening (17 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at The Tree. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 29°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||
Thursday 17 | Friday 18 | ||||||||||||||||
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 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 |
Wave Graph  | |||||||||||||||||
 kJ | 255 | 251 | 251 | 248 | 248 | 297 | 297 | 245 | 241 | 238 | 183 | 178 | 145 | 138 | 138 | 186 | 186 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | off | glassy | cross-on | cross-on | glassy | glassy | cross | off | off | glassy | on | on | glassy | cross-on |
High Tide | 6:29AM2.47m | 6:56PM2.20m | 7:12AM2.31m | 7:44PM2.04m | |||||||||||||
Low Tide | 00:17AM0.54m | 12:50PM0.52m | 00:58AM0.70m | 1:36PM0.68m | |||||||||||||
 |  | |  | |  |  |  | | | | | | | | | | |
 | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | 1 | 3 | 1 | 1 | 1 | — | — | — | — | 1 | 2 |
Temp °C | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 33 | 32 | 30 | 30 | 33 | 32 | 32 | 34 | 33 | 31 | 31 | 29 | 32 | 32 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 255 | 251 | 251 | 248 | 248 | 297 | 297 | 245 | 241 | 238 | 183 | 178 | 138 | 138 | 138 | 138 | 138 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 |
| kJ | 48 | 50 | 94 | 92 | 87 | 79 | 78 | 76 | 54 | 51 | 51 | 52 | 52 | 52 | 55 | 55 | 55 |
Swell 3 Height (m) Direction Period (s) | S 10 | SW 11 | SW 11 | SW 11 | SW 22 | SW 22 | SW 22 | SW 21 | SW 21 | SW 21 | SW 21 | SW 21 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 |
| kJ | 18 | 19 | 19 | 19 | 78 | 74 | 118 | 117 | 162 | 160 | 157 | 154 | 145 | 138 | 136 | 186 | 186 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 148 | 155 | 0 | 0 | 2 | 0 | 0 | 0 | 155 | 155 | 0 | 13 |
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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