- Forecast
- Maps
- Live
- Weather State
- Spot Information
Langosta Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Langosta surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 11 am Thursday 21 May 2026 CSTForecast update in hr min s Forecast update imminent
Langosta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Langosta sea temperature is
30.3° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Langosta today?
The current surf forecast for Langosta at 6PM is: 0.9m 15s primary swell from a Southwest direction and 0.4m 11s secondary swell from a Southwest direction (forecast issued at 11:00am May 21). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 2.5ft (0.8m) | 15s |
| Afternoon (21 May) | 2.5ft (0.8m) | 15s |
| Evening (21 May) | 3ft (0.9m) | 15s |
Table - waves today at Langosta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 33°C on Thu morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 19 | |
266 | 266 | 266 | 318 | 365 | 314 | 258 | 255 | 251 | 248 | 248 | 241 | 234 | 234 | 234 | 197 | 228 | 153 | 130 | 147 | 165 | 163 | 169 | 278 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | glassy | cross-off | cross | on | cross-on | cross | cross-off | glassy | off | off | |
High Tide | 6:02AM2.40m | 6:18PM2.44m | 6:59AM2.34m | 7:16PM2.28m | 7:59AM2.27m | 8:18PM2.13m | ||||||||||||||||||
Low Tide | 12:07PM0.30m | 00:40AM0.16m | 1:08PM0.42m | 1:37AM0.29m | 2:12PM0.52m | 2:36AM0.42m | ||||||||||||||||||
 | |  |  |  | | | | |  | | | | | | | | |  | |  | | | | |
 | 5:20 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — |
 | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | 5:59 |
— | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 31 | 33 | 31 | 30 | 30 | 29 | 28 | 27 | 30 | 32 | 30 | 29 | 29 | 28 | 28 | 27 | 30 | 30 | 29 | 29 | 29 | 28 | 27 | 27 |
30 | 34 | 32 | 33 | 32 | 33 | 32 | 30 | 32 | 34 | 32 | 31 | 32 | 31 | 33 | 30 | 33 | 31 | 31 | 32 | 33 | 33 | 31 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 |
 kJ | 266 | 266 | 266 | 318 | 365 | 314 | 258 | 255 | 251 | 248 | 248 | 241 | 234 | 234 | 234 | 80 | 99 | 101 | 95 | 93 | 91 | 91 | 69 | 69 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 19 |
| kJ | 65 | 63 | 60 | 30 | 15 | 26 | 28 | 28 | 41 | 43 | 45 | 45 | 63 | 89 | 83 | 197 | 228 | 153 | 118 | 147 | 144 | 108 | 109 | 278 |
Swell 3 Height (m) Direction Period (s) | S 7 | NNE 5 | SSW 7 | S 7 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SSW 10 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 13 |
| kJ | 8 | 7 | 15 | 15 | 30 | 29 | 29 | 28 | 27 | 26 | 25 | 25 | 15 | 15 | 15 | 15 | 9 | 71 | 130 | 129 | 165 | 163 | 169 | 113 |
Wind waves Height (m) Direction Period (s) | NNE 5 | — | S 7 | — | — | — | — | — | N 8 | N 8 | NNW 2 | — | — | — | — | — | — | NW 7 | — | — | — | — | — | — |
| kJ | 8 | — | 14 | — | — | — | — | — | 1 | 5 | 1 | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 4 | 197 | 14 | 0 | 0 | 0 | 0 | 0 | 4 | 62 | 4 | 0 | 0 | 0 | 0 | 12 | 4 | 4 | 4 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Langosta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest