Surf Forecasts:
How big are the waves at Nosara Beach today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 4ft (1.2m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 18s period with SW swell.
The current surf forecast for Nosara Beach at 5AM is: 1.1m 14s primary swell from a Southwest direction (forecast issued at 11:00pm June 20). An open ocean swell of 0.5m 10s 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 (21 Jun) | 4ft (1.2m) | 14s |
| Afternoon (21 Jun) | 2.5ft (0.8m) | 18s |
| Evening (21 Jun) | 2.5ft (0.8m) | 18s |
Table - waves today at Nosara Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Mon afternoon. Warm (max 30°C on Tue afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 535 | 606 | 598 | 528 | 598 | 398 | 387 | 370 | 375 | 307 | 253 | 253 | 314 | 376 | 427 | 427 | 310 | 427 | 432 | 360 | 338 | 388 | 790 | 985 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross | glassy | glassy | off | off | glassy | cross-on | glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off |
High Tide | 6:57PM2.09m | 7:34AM2.17m | 7:53PM1.95m | 8:28AM2.09m | 8:51PM1.83m | 9:22AM2.02m | ||||||||||||||||||
Low Tide | 1:12AM0.23m | 1:51PM0.42m | 2:05AM0.37m | 2:50PM0.49m | 2:59AM0.49m | 3:50PM0.54m | ||||||||||||||||||
 | |  |  |  | | | | | | |  | | |  | |  | |  |  | | | | | |
 | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 |
mm | 2 | 1 | — | 1 | — | 2 | 1 | 3 | 2 | 1 | — | — | — | 2 | 8 | 4 | — | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 29 | 30 | 28 |
Feels °C | 31 | 31 | 30 | 30 | 32 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 32 | 34 | 32 | 32 | 29 | 29 | 30 | 29 | 31 | 32 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 |
| kJ | 535 | 606 | 598 | 528 | 598 | 398 | 387 | 331 | 265 | 257 | 253 | 253 | 171 | 376 | 427 | 427 | 310 | 427 | 432 | 284 | 266 | 262 | 790 | 985 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 20 | S 10 | S 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 13 | SW 13 | S 9 | S 7 | S 7 | S 7 | SW 19 | SW 18 | SW 18 | S 7 | S 8 |
| kJ | 134 | 134 | 134 | 55 | 33 | 255 | 375 | 370 | 375 | 307 | 252 | 190 | 314 | 171 | 168 | 76 | 54 | 52 | 51 | 360 | 338 | 388 | 49 | 61 |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SW 20 | SSW 6 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 8 | S 8 | S 9 | SW 13 | SW 13 | SW 19 | SW 12 | S 7 | S 7 | S 7 | SW 12 | S 12 |
| kJ | 33 | 22 | 34 | 134 | 7 | 31 | 50 | 31 | 31 | 31 | 47 | 68 | 22 | 33 | 57 | 168 | 136 | 303 | 95 | 49 | 37 | 49 | 72 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 4 | 4 | 32 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 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)
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Ocean Swells (m)- Wind Speed (km/h)
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