Surf Forecasts:
How big are the waves at Roca Bruja - Witch's Rock today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2ft (0.6m), 18s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 16s period with WSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.8m), 16s period with WSW swell.
The current surf forecast for Roca Bruja - Witch's Rock at 3AM is: 0.8m 18s primary swell from a West-southwest direction and 0.3m 10s secondary swell from a West-northwest direction (forecast issued at 11:00pm September 09). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 2ft (0.6m) | 18s |
| Afternoon (10 Sep) | 2.5ft (0.8m) | 16s |
| Evening (10 Sep) | 2.5ft (0.8m) | 16s |
Table - waves today at Roca Bruja - Witch's Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||
Thursday 10 | Friday 11 | ||||||||||||||||
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) | WSW 17 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||
 kJ | 200 | 204 | 390 | 390 | 207 | 381 | 339 | 326 | 322 | 322 | 322 | 322 | 255 | 248 | 232 | 220 | 214 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 1:37AM2.37m | 1:57PM2.42m | 2:25AM2.52m | 2:45PM2.48m | |||||||||||||
Low Tide | 7:47AM0.31m | 8:09PM0.18m | 8:37AM0.20m | 8:54PM0.12m | |||||||||||||
 | | |  | | | | | | | | |  | | | | | |
 | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 30 | 33 | 33 | 28 | 27 | 27 | 27 | 27 | 30 | 33 | 34 | 30 | 28 |
Feels °C | 29 | 29 | 29 | 28 | 30 | 33 | 32 | 28 | 29 | 30 | 30 | 29 | 30 | 33 | 34 | 33 | 30 |
Swell 1 Height (m) Direction Period (s) | WSW 17 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
| kJ | 200 | 204 | 390 | 390 | 207 | 381 | 339 | 326 | 322 | 322 | 322 | 322 | 255 | 248 | 232 | 220 | 214 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | WNW 10 | WNW 10 | SW 15 | WNW 10 | WNW 10 | WNW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 83 | 60 | 20 | 20 | 106 | 20 | 20 | 20 | 25 | 20 | 19 | 19 | 9 | 9 | 10 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | — | — | NW 10 | — | — | — | — | — | — | — | SSW 8 | SW 20 | SW 19 | SSW 7 | SW 19 |
| kJ | 20 | 34 | — | — | 27 | — | — | — | — | — | — | — | 6 | 15 | 15 | 5 | 15 |
Wind waves Height (m) Direction Period (s) | ENE 3 | — | — | — | — | NE 2 | NE 3 | NE 3 | — | — | — | — | NNE 2 | NE 3 | NNE 3 | NE 3 | — |
| kJ | 1 | — | — | — | — | 1 | 4 | 2 | — | — | — | — | 1 | 2 | 3 | 2 | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 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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