Surf Forecasts:
How big are the waves at Langosta today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for Langosta at 4AM is: 1.1m 14s primary swell from a Southwest direction and 0.4m 10s secondary swell from a Northwest direction (forecast issued at 11:00pm September 11). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 3ft (0.9m) | 14s |
| Afternoon (12 Sep) | 3ft (0.9m) | 14s |
| Evening (12 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Langosta. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun afternoon. Warm (max 33°C on Sat morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||
Saturday 12 | Sunday 13 | ||||||||||||||||
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 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 20 | SW 13 | SW 20 | SW 19 |
Wave Graph  | |||||||||||||||||
 kJ | 466 | 459 | 459 | 459 | 346 | 346 | 341 | 285 | 221 | 215 | 212 | 171 | 140 | 140 | 138 | 138 | 184 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | glassy | cross-on | cross | off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 3:07AM2.61m | 3:27PM2.48m | 3:48AM2.64m | 4:09PM2.44m | |||||||||||||
Low Tide | 8:53PM0.12m | 9:21AM0.12m | 9:34PM0.11m | 10:03AM0.10m | |||||||||||||
 | | |  |  | |  |  | |  |  | | |  | | | | |
 | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 3 | 1 | — |
Temp °C | 28 | 27 | 26 | 26 | 30 | 33 | 30 | 29 | 27 | 27 | 26 | 26 | 30 | 31 | 31 | 28 | 27 |
Feels °C | 31 | 29 | 28 | 29 | 31 | 37 | 32 | 33 | 30 | 30 | 28 | 29 | 31 | 34 | 34 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 466 | 459 | 459 | 459 | 346 | 346 | 341 | 285 | 221 | 215 | 212 | 171 | 76 | 74 | 76 | 76 | 74 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | S 9 | S 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 51 | 51 | 55 | 55 | 58 | 50 | 49 | 68 | 73 | 44 | 74 | 76 | 140 | 140 | 138 | 138 | 136 |
Swell 3 Height (m) Direction Period (s) | NNE 4 | WNW 10 | SW 20 | NW 10 | NW 10 | N 5 | SW 18 | N 4 | N 4 | N 4 | SW 21 | SW 21 | SW 18 | SW 20 | SW 16 | SW 20 | SW 19 |
| kJ | 6 | 19 | 15 | 24 | 24 | 5 | 80 | 6 | 6 | 6 | 71 | 71 | 51 | 98 | 68 | 134 | 184 |
Wind waves Height (m) Direction Period (s) | — | NE 4 | NW 10 | — | — | — | — | — | — | — | NNE 4 | NNE 4 | NNE 4 | — | — | — | NNE 4 |
| kJ | — | 5 | 24 | — | — | — | — | — | — | — | 4 | 6 | 6 | — | — | — | 11 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 14 | 0 | 62 | 62 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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