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Langosta Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Langosta surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 pm Monday 15 Sep 2025 CST
How big are the waves at Langosta today?
The current surf forecast for Langosta at 9PM is: 1.5m 16s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a Southwest direction (forecast issued at 05:00pm September 15). The wind direction is predicted to be offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | - | - |
| Afternoon (15 Sep) | 4.5ft (1.4m) | 16s |
| Evening (15 Sep) | 5ft (1.5m) | 16s |
Table - waves today at Langosta. (Swell directed towards the surf break)
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| 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) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 1304 | 1444 | 1296 | 1282 | 1332 | 1340 | 1462 | 1200 | 1083 | 947 | 934 | 1141 | 842 | 1184 | 1153 | 1157 | 1005 | 917 | 878 | 813 | 711 | 675 | 653 | 724 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | off | off | glass | glass | glass | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 8:59PM 1.96 | 9:28AM 2.12 | 10:17PM 1.93 | 10:45AM 2.07 | 11:33PM 1.98 | 11:56AM 2.09 | ||||||||||||||||||
Low Tide / height (m) | 2:47PM 0.47 | 3:07AM 0.62 | 4:01PM 0.55 | 4:26AM 0.67 | 5:15PM 0.54 | 5:42AM 0.64 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:31 | - | - |
| Sunset | 5:44 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | |  | | | | | |  | | | | | |
Rain (mm) | 4 | 4 | - | - | - | - | - | - | 4 | 3 | - | 4 | 3 | 1 | 2 | 3 | 2 | 2 | 3 | 5 | 2 | 2 | 3 | 5 |
| Temp. °C | 27 | 25 | 25 | 25 | 25 | 25 | 27 | 29 | 28 | 27 | 27 | 26 | 26 | 25 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 24 | 26 | 27 |
| Feels °C (?) | 32 | 28 | 27 | 29 | 29 | 29 | 31 | 34 | 33 | 31 | 31 | 30 | 30 | 28 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 |
- Map Icons:
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 Guanacaste
Continuing clean conditions at Langosta (calm at Liberia/Tomas Guardia Airport 50 km from Langosta). 1.1m 16s long period groundswell from the SW with a 0.7m 12s groundswell, also from the SW. 2 swells combining to make bigger set waves.
50 km away, 1 h 46 min ago
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