Surf Forecasts:
How big are the waves at Nosara Beach today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 3ft (0.9m), 13s period with SSW swell.
- Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
The current surf forecast for Nosara Beach at 6AM is: 0.9m 14s primary swell from a South-southwest direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 11:00pm July 16). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 3ft (0.9m) | 14s |
| Afternoon (17 Jul) | 3ft (0.9m) | 13s |
| Evening (17 Jul) | 2.5ft (0.8m) | 13s |
Table - waves today at Nosara Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 31°C on Fri morning, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||
Friday 17 | Saturday 18 | ||||||||||||||||
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) | SSW 14 | SW 15 | SSW 12 | SSW 14 | SSW 14 | SW 15 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||
 kJ | 280 | 134 | 206 | 366 | 289 | 75 | 312 | 181 | 232 | 253 | 61 | 108 | 206 | 164 | 164 | 339 | 298 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross-off |
High Tide | 4:39AM2.36m | 4:54PM2.32m | 5:27AM2.36m | 5:42PM2.22m | |||||||||||||
Low Tide | 10:22PM-0.04m | 10:47AM0.15m | 11:09PM0.01m | 11:38AM0.20m | |||||||||||||
 |  | |  | | | | | | |  |  | | | | | | |
 | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 26 | 29 | 31 | 31 | 29 | 26 | 26 | 25 | 26 | 29 | 30 | 29 | 29 | 26 |
Feels °C | 29 | 29 | 27 | 28 | 31 | 34 | 35 | 34 | 29 | 28 | 27 | 29 | 32 | 33 | 32 | 33 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | S 14 | SSW 12 | SSW 14 | SSW 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 14 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 |
| kJ | 280 | 200 | 206 | 366 | 289 | 232 | 312 | 181 | 232 | 253 | 355 | 200 | 206 | 164 | 164 | 339 | 298 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 12 | SW 15 | SW 15 | SW 15 | S 7 | SW 13 | S 12 | S 14 | S 14 | S 14 | SSW 6 | SSW 6 |
| kJ | 241 | 134 | 104 | 104 | 75 | 68 | 75 | 75 | 75 | 14 | 61 | 106 | 203 | 150 | 146 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 12 | SSW 15 | SW 19 | SW 19 | SW 15 | SW 20 | SSW 16 | S 16 | S 16 | SW 17 | SW 13 | SW 18 | SW 19 | SSW 6 | SW 19 | SW 19 |
| kJ | 55 | 68 | 72 | 57 | 57 | 75 | 62 | 83 | 80 | 79 | 45 | 108 | 112 | 126 | 13 | 129 | 94 |
Wind waves Height (m) Direction Period (s) | — | N 6 | N 6 | NNE 2 | NE 3 | — | — | — | — | — | N 5 | N 6 | N 6 | — | — | — | — |
| kJ | — | 3 | 12 | 1 | 2 | — | — | — | — | — | 7 | 11 | 12 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 22 | 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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