Surf Forecasts:
How big are the waves at Langosta today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3ft (0.9m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
The current surf forecast for Langosta at 4AM is: 1.0m 15s primary swell from a Southwest direction (forecast issued at 11:00pm August 18). An open ocean swell of 0.9m 8s is not directed at the surf break, a second open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3ft (0.9m) | 15s |
| Afternoon (19 Aug) | 3ft (0.9m) | 14s |
| Evening (19 Aug) | 3ft (0.9m) | 14s |
Table - waves today at Langosta. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 31°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||
Wednesday 19 | Thursday 20 | ||||||||||||||||
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 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||
 kJ | 539 | 539 | 459 | 424 | 355 | 350 | 350 | 301 | 293 | 238 | 224 | 218 | 144 | 140 | 138 | 138 | 138 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | off | cross-on | cross-on | glassy |
High Tide | 6:44PM2.14m | 7:05AM2.29m | 7:29PM1.98m | 7:50AM2.14m | 8:19PM1.83m | ||||||||||||
Low Tide | 00:48AM0.44m | 1:26PM0.49m | 1:32AM0.59m | 2:16PM0.61m | |||||||||||||
 |  |  |  |  | |  | | | |  | |  | | | | | |
 | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 2 | 1 | — | — | — | — | 2 | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 25 | 26 | 25 | 27 | 31 | 31 | 28 | 27 | 26 | 26 | 26 | 29 | 31 | 29 | 28 | 28 |
Feels °C | 29 | 27 | 29 | 28 | 28 | 34 | 33 | 30 | 28 | 28 | 28 | 28 | 29 | 34 | 32 | 31 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | S 8 | S 8 | S 9 | S 8 | S 8 | S 8 | SSW 8 | S 8 | S 8 | S 11 |
| kJ | 539 | 539 | 459 | 424 | 355 | 350 | 350 | 113 | 113 | 122 | 113 | 90 | 92 | 118 | 140 | 169 | 332 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 98 | 93 | 93 | 84 | 89 | 111 | 88 | 301 | 293 | 238 | 224 | 218 | 144 | 140 | 138 | 138 | 138 |
Swell 3 Height (m) Direction Period (s) | S 12 | N 6 | S 12 | NNE 5 | SW 7 | N 4 | N 5 | N 5 | N 6 | NW 8 | N 6 | N 6 | N 5 | N 5 | N 5 | N 4 | N 4 |
| kJ | 3 | 5 | 11 | 9 | 12 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 16 | 17 | 7 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NE 4 | N 6 | — | — | — | — | — | NNE 5 | N 5 | N 5 | NNE 5 | — | — | — | — | — |
| kJ | 7 | 8 | 22 | — | — | — | — | — | 12 | 16 | 11 | 13 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 4 | 4 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||
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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