Surf Forecasts:
How big are the waves at Langosta today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 3.5ft (1.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.0m), 14s period with SW swell.
- Evening surf: Evening surf (17 Sep, local time) - 3.5ft (1.0m), 14s period with SW swell.
The current surf forecast for Langosta at 12PM is: 1.0m 14s primary swell from a Southwest direction (forecast issued at 05:00am September 17). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 3.5ft (1.0m) | 14s |
| Afternoon (17 Sep) | 3.5ft (1.0m) | 14s |
| Evening (17 Sep) | 3.5ft (1.0m) | 14s |
Table - waves today at Langosta. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat night. Warm (max 31°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||
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 | 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 13 | SW 13 | SW 13 | SW 13 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 13 | SW 18 | SW 21 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 412 | 412 | 407 | 407 | 401 | 401 | 390 | 317 | 261 | 253 | 249 | 249 | 239 | 239 | 239 | 236 | 236 | 231 | 222 | 260 | 167 | 197 | 277 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | glassy | cross-on | cross | cross-off | off | off | cross-off | cross-off | cross-on | cross-on | cross | glassy | glassy | cross-off | off | glassy | on | cross-on | cross | glassy |
High Tide | 6:24AM2.24m | 6:51PM1.97m | 7:07AM2.09m | 7:39PM1.83m | 7:57AM1.96m | 8:37PM1.73m | |||||||||||||||||
Low Tide | 00:10AM0.47m | 12:45PM0.47m | 00:52AM0.61m | 1:32PM0.60m | 1:39AM0.75m | 2:27PM0.72m | |||||||||||||||||
 |  |  |  | | | | | | | | | |  |  | | | | | | | | | |
 | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 6 |
Temp °C | 26 | 26 | 31 | 31 | 29 | 29 | 28 | 26 | 26 | 25 | 29 | 31 | 29 | 28 | 28 | 27 | 26 | 26 | 29 | 30 | 29 | 28 | 28 |
Feels °C | 28 | 27 | 31 | 35 | 31 | 32 | 32 | 28 | 29 | 27 | 30 | 34 | 31 | 31 | 33 | 32 | 30 | 30 | 33 | 31 | 31 | 30 | 33 |
Swell 1 Height (m) Direction Period (s) | 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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 7 | S 7 |
| kJ | 412 | 412 | 407 | 407 | 401 | 401 | 390 | 317 | 261 | 253 | 249 | 249 | 205 | 205 | 205 | 205 | 202 | 172 | 170 | 170 | 167 | 48 | 47 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 9 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | S 8 | S 8 | S 7 | SW 12 | SW 12 |
| kJ | 49 | 92 | 90 | 89 | 58 | 76 | 55 | 53 | 52 | 51 | 51 | 51 | 36 | 239 | 239 | 236 | 236 | 231 | 46 | 57 | 51 | 159 | 152 |
Swell 3 Height (m) Direction Period (s) | SW 23 | SW 23 | SW 22 | N 5 | SW 22 | SW 21 | SW 21 | SW 21 | SW 21 | SW 21 | SW 20 | SW 20 | SW 20 | S 9 | S 9 | S 9 | S 9 | S 8 | SW 19 | SW 18 | SW 18 | SW 18 | SW 21 |
| kJ | 84 | 133 | 123 | 7 | 163 | 162 | 160 | 220 | 218 | 212 | 198 | 190 | 239 | 52 | 38 | 38 | 37 | 50 | 222 | 260 | 154 | 197 | 277 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 5 | — | — | — | — | NNE 5 | N 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 9 | 9 | — | — | — | — | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 3 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 16 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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