Surf Forecasts:
How big are the waves at Roca Bruja - Witch's Rock today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2ft (0.6m), 13s period with SW swell.
The current surf forecast for Roca Bruja - Witch's Rock at 2PM is: 0.7m 13s primary swell from a Southwest direction and 0.3m 10s secondary swell from a West direction (forecast issued at 05:00am August 31). An open ocean swell of 0.1m 6s 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 (31 Aug) | 2.5ft (0.7m) | 13s |
| Afternoon (31 Aug) | 2.5ft (0.7m) | 13s |
| Evening (31 Aug) | 2ft (0.6m) | 13s |
Table - waves today at Roca Bruja - Witch's Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue afternoon. Warm (max 32°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||||
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 | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 18 | SW 18 | WSW 17 | WSW 17 | WSW 16 | WSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 236 | 183 | 180 | 178 | 178 | 175 | 138 | 136 | 134 | 132 | 126 | 124 | 122 | 122 | 122 | 95 | 95 | 79 | 79 | 119 | 111 | 105 | 104 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | off | off | off | off | off | off | glassy | on | cross-on | cross | off | cross-off | off | cross-off | glassy | cross-on | cross-on | cross-on | cross-off |
High Tide | 4:31AM2.53m | 4:48PM2.34m | 5:08AM2.55m | 5:27PM2.29m | 5:48AM2.52m | 6:10PM2.21m | |||||||||||||||||
Low Tide | 10:43AM0.25m | 10:51PM0.24m | 11:23AM0.25m | 11:29PM0.27m | 12:06PM0.28m | ||||||||||||||||||
 |  |  | | |  | | | | | | | |  | | | | | | | | | | |
 | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | 2 | 1 |
Temp °C | 26 | 26 | 29 | 31 | 32 | 31 | 28 | 26 | 25 | 25 | 29 | 30 | 30 | 28 | 27 | 26 | 26 | 26 | 29 | 30 | 29 | 27 | 26 |
Feels °C | 29 | 29 | 33 | 35 | 34 | 34 | 30 | 28 | 28 | 28 | 32 | 31 | 31 | 32 | 31 | 29 | 29 | 29 | 33 | 33 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 |
| kJ | 236 | 183 | 180 | 178 | 178 | 175 | 138 | 136 | 134 | 132 | 126 | 124 | 122 | 122 | 122 | 95 | 95 | 75 | 79 | 80 | 80 | 75 | 71 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SW 6 | SW 6 | SW 6 | W 10 | WSW 10 | SSW 6 | SSW 6 | SSW 6 | WSW 9 | W 9 | WSW 18 | WSW 18 | SSW 7 | WSW 18 | SW 6 | SW 6 | SW 18 | SW 18 | WSW 17 | WSW 17 | WSW 16 | WSW 16 |
| kJ | 3 | 1 | 1 | 1 | 17 | 19 | 3 | 3 | 3 | 16 | 6 | 32 | 31 | 9 | 31 | 10 | 10 | 79 | 78 | 119 | 111 | 105 | 104 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 11 | W 10 | W 10 | SW 20 | SW 20 | W 10 | W 9 | W 9 | SW 19 | WSW 18 | W 9 | SSW 7 | WSW 18 | SSW 4 | WSW 18 | WSW 18 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 8 | 9 | 8 | 8 | 15 | 15 | 7 | 7 | 6 | 14 | 33 | 6 | 4 | 31 | 2 | 31 | 61 | 10 | 10 | 9 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 162 | 85 | 0 | 0 | 0 | 0 | 0 | 15 | 40 | 42 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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