Surf Forecasts:
How big are the waves at Nosara Beach today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 3.5ft (1.1m), 14s period with SW swell.
- Evening surf: Evening surf (20 Oct, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Nosara Beach at 8PM is: 1.1m 14s primary swell from a Southwest direction (forecast issued at 05:00pm October 20). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 3.5ft (1.1m) | 14s |
| Evening (20 Oct) | 3.5ft (1.1m) | 14s |
Table - waves today at Nosara Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||
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 14 | SSW 14 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 482 | 476 | 476 | 476 | 469 | 463 | 456 | 390 | 390 | 342 | 399 | 547 | 637 | 522 | 487 | 464 | 458 | 539 | 788 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross | cross-off | glassy | glassy | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | on | glassy | glassy | glassy |
High Tide | 10:14PM1.65m | 10:32AM1.64m | 11:12PM1.75m | 11:33AM1.71m | |||||||||||||||
Low Tide | 3:49PM0.72m | 4:26AM0.80m | 4:49PM0.69m | 5:28AM0.71m | 5:41PM0.62m | ||||||||||||||
 |  |  | |  |  |  | | |  | |  |  | | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | 4 | 6 | 17 | 9 | 5 | — | — | — | 1 | — | — | — | — | — | — | — | 2 | 3 | 1 |
Temp °C | 28 | 27 | 25 | 25 | 25 | 25 | 28 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 32 | 31 | 30 | 28 | 28 | 29 | 33 | 31 | 34 | 33 | 31 | 30 | 30 | 30 | 32 | 32 | 33 | 32 | 30 |
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 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 482 | 476 | 476 | 476 | 469 | 463 | 456 | 390 | 390 | 342 | 337 | 323 | 637 | 522 | 487 | 464 | 458 | 539 | 788 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | SSW 6 | SSW 6 | SSW 20 | SSW 19 | SSW 18 | SW 18 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | S 6 |
| kJ | 44 | 45 | 46 | 48 | 33 | 34 | 253 | 246 | 221 | 323 | 399 | 547 | 219 | 215 | 215 | 172 | 172 | 167 | 13 |
Swell 3 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | SSW 20 | SW 20 | SSW 20 | SW 5 | S 8 | S 8 | SSW 7 | SSW 6 | S 7 | S 7 | SSW 6 | SSW 6 | SSW 6 | S 7 | S 7 | WSW 6 |
| kJ | 34 | 32 | 31 | 157 | 186 | 253 | 13 | 18 | 28 | 34 | 32 | 27 | 17 | 23 | 23 | 23 | 16 | 14 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 32 | 24 | 0 | 4 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 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)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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