Surf Forecasts:
How big are the waves at Nosara Beach today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 4ft (1.2m), 15s period with SW swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Nosara Beach at 11PM is: 1.1m 14s primary swell from a Southwest direction (forecast issued at 05:00pm September 11). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 4ft (1.2m) | 15s |
| Evening (11 Sep) | 3.5ft (1.1m) | 14s |
Table - waves today at Nosara Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat afternoon. Warm (max 30°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||
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 15 | SW 15 | SW 14 | 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 20 | SW 19 |
Wave Graph  | |||||||||||||||||||
 kJ | 631 | 472 | 466 | 459 | 459 | 459 | 346 | 346 | 341 | 285 | 221 | 215 | 212 | 171 | 140 | 140 | 138 | 138 | 184 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-off | cross-off | off | cross-off | on | on | on | cross | cross-off | cross-off | cross-off | cross-off | on | on | glassy | cross-off |
High Tide | 2:44PM2.24m | 3:07AM2.37m | 3:28PM2.26m | 3:48AM2.40m | 4:09PM2.23m | ||||||||||||||
Low Tide | 8:53PM0.11m | 9:21AM0.11m | 9:34PM0.10m | 10:03AM0.09m | |||||||||||||||
 |  |  | | |  | | |  | | | | | | | | | |  | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | 1 | 1 | 1 | — | — | — | 1 | 4 | 2 | 1 | 2 | 1 | — | — | 3 | 3 | — |
Temp °C | 30 | 29 | 28 | 27 | 26 | 26 | 29 | 30 | 29 | 28 | 28 | 27 | 27 | 26 | 29 | 30 | 29 | 27 | 27 |
Feels °C | 33 | 33 | 33 | 31 | 29 | 29 | 33 | 32 | 32 | 32 | 33 | 31 | 31 | 30 | 33 | 34 | 33 | 32 | 31 |
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 14 | SW 13 | SW 13 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 631 | 472 | 466 | 459 | 459 | 459 | 346 | 346 | 341 | 285 | 221 | 215 | 212 | 76 | 78 | 99 | 99 | 96 | 94 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 9 | S 8 | S 7 | S 8 | S 8 | S 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 47 | 50 | 51 | 53 | 54 | 55 | 58 | 52 | 66 | 40 | 48 | 66 | 76 | 171 | 140 | 140 | 138 | 138 | 136 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 21 | SW 21 | SW 21 | SW 17 | SW 20 | SW 20 | SW 20 | SW 19 |
| kJ | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 50 | 80 | 80 | 49 | 71 | 71 | 72 | 47 | 60 | 60 | 134 | 184 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 22 | 4 | 4 | 0 | 0 | 0 | 0 | 22 | 90 | 22 | 4 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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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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