Surf Forecasts:
How big are the waves at Nosara Beach today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3ft (0.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.
The current surf forecast for Nosara Beach at 2AM is: 1.1m 18s primary swell from a Southwest direction (forecast issued at 11:00pm June 17). An open ocean swell of 0.6m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3ft (0.9m) | 16s |
| Afternoon (18 Jun) | 3ft (0.9m) | 16s |
| Evening (18 Jun) | 3.5ft (1.0m) | 16s |
Table - waves today at Nosara Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Fri afternoon. Warm (max 29°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 871 | 871 | 769 | 575 | 454 | 371 | 432 | 498 | 492 | 643 | 643 | 574 | 504 | 742 | 751 | 438 | 421 | 744 | 773 | 783 | 783 | 773 | 666 | 550 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | off | glassy | cross-on | cross-on | cross-on | cross-off | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | off | off | off | glassy | on | on | glassy |
High Tide | 4:55AM2.28m | 5:10PM2.33m | 5:48AM2.27m | 6:03PM2.22m | 6:41AM2.24m | |||||||||||||||||||
Low Tide | 10:39PM-0.05m | 11:01AM0.17m | 11:30PM0.01m | 11:56AM0.24m | 00:21AM0.11m | 12:53PM0.33m | ||||||||||||||||||
 | |  |  | |  | | |  | | | | |  | | | |  | |  | | | | | |
 | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 |
mm | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 8 | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 26 | 26 | 26 | 27 | 29 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 |
Feels °C | 31 | 30 | 30 | 30 | 31 | 32 | 31 | 32 | 32 | 32 | 30 | 32 | 33 | 32 | 32 | 33 | 32 | 31 | 29 | 29 | 32 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
| kJ | 871 | 871 | 769 | 575 | 454 | 371 | 432 | 498 | 492 | 643 | 643 | 574 | 504 | 742 | 751 | 438 | 421 | 744 | 773 | 783 | 783 | 773 | 666 | 550 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | S 15 | SSW 15 | S 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 17 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 20 |
| kJ | 145 | 186 | 163 | 169 | 153 | 236 | 261 | 312 | 249 | 242 | 210 | 206 | 192 | 140 | 195 | 142 | 293 | 95 | 66 | 64 | 64 | 45 | 45 | 134 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | SSW 11 | SW 11 | S 6 | S 6 | S 6 | W 12 | S 6 | S 6 | SW 19 | S 13 | S 13 | S 13 | S 18 | SW 18 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSW 11 |
| kJ | 19 | 18 | 84 | 42 | 18 | 12 | 12 | 3 | 11 | 11 | 59 | 14 | 31 | 29 | 6 | 252 | 121 | 26 | 44 | 44 | 43 | 41 | 21 | 38 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 6 | — |
| kJ | — | — | — | — | — | — | — | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 4 | 4 | 4 | 4 | 0 | 0 | 4 | 48 | 4 | 4 | 4 | 4 | 0 | 0 | 22 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 32 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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