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The Tree Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
The Tree surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 5 pm Saturday 13 Sep 2025 CST
How big are the waves at The Tree today?
The current surf forecast for The Tree at 11PM is: 1.1m 14s primary swell from a Southwest direction and 0.8m 9s secondary swell from a South direction (forecast issued at 05:00pm September 13). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 4ft (1.2m) | 14s |
| Evening (13 Sep) | 3.5ft (1.0m) | 14s |
Table - waves today at The Tree. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 598 | 506 | 382 | 500 | 428 | 355 | 304 | 437 | 596 | 584 | 658 | 907 | 1106 | 1093 | 1069 | 1008 | 1371 | 1122 | 1108 | 1094 | 1094 | 1170 | 1141 | 1042 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | glass | glass | glass | glass | on | on | glass | glass | cross- off | cross- off | glass | glass | on | on | on | cross | cross | cross- off | cross- off | glass | cross- on |
High Tide / height (m) | 6:59PM 2.48 | 7:21AM 2.65 | 7:58PM 2.31 | 8:23AM 2.46 | 9:09PM 2.18 | 9:36AM 2.32 | ||||||||||||||||||
Low Tide / height (m) | 12:50PM 0.23 | 1:03AM 0.41 | 1:47PM 0.39 | 2:04AM 0.58 | 2:53PM 0.54 | 3:16AM 0.72 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - |
| Sunset | 5:39 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - |
 |  | |  | |  | |  | | | |  | | | |  | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | 1 | 3 | 4 | 3 | - | - | - | 1 | - | 1 | 2 | 3 | - | - | - | - | - |
| Temp. °C | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 27 | 27 |
| Feels °C (?) | 32 | 31 | 31 | 30 | 31 | 30 | 31 | 30 | 30 | 31 | 32 | 29 | 29 | 30 | 31 | 31 | 31 | 30 | 30 | 29 | 30 | 29 | 32 | 31 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Golfo de Nicoya
The wind is still cross-off at The Tree (light winds from the ENE at Juan Santamaria Airport 63 km from The Tree). 0.9m 14s groundswell from the SW with a 0.8m 8s swell from the SSW and a 0.3m 18s long period groundswell, also from the SSW. 3 swells combining to make bigger set waves.
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