Surf Forecasts:
How big are the waves at Roca Alta today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Oct, local time) - 3ft (0.9m), 8s period with ENE swell.
The current surf forecast for Roca Alta at 1AM is: 1.0m 8s primary swell from a East-northeast direction (forecast issued at 05:00pm October 01). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 3.5ft (1.0m) | 8s |
| Afternoon (02 Oct) | 3.5ft (1.0m) | 8s |
| Evening (02 Oct) | 3ft (0.9m) | 8s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Thu night. Warm (max 29°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | |||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 161 | 125 | 122 | 119 | 126 | 126 | 130 | 130 | 130 | 95 | 91 | 88 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | cross | cross-off | cross-off | glassy | on | cross-on | glassy | glassy | glassy | cross | cross | cross | cross-on | cross-on | glassy | glassy |
High Tide | 3:46PM0.43m | 5:49AM0.11m | 4:37PM0.44m | 6:26AM0.12m | 5:27PM0.44m | ||||||||||||||
Low Tide | 11:46PM-0.08m | 9:12AM0.07m | 00:28AM-0.09m | 10:14AM0.06m | |||||||||||||||
 |  | | | | |  | | | | | |  |  | |  | | | | |
 | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — |
mm | 1 | 1 | 5 | 2 | 1 | 1 | — | 1 | 1 | 2 | 2 | 2 | — | — | 1 | — | 2 | 1 | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 32 | 32 | 33 | 31 | 31 | 30 | 32 | 33 | 33 | 32 | 32 | 30 | 30 | 30 | 30 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 161 | 125 | 122 | 119 | 126 | 126 | 130 | 130 | 130 | 95 | 91 | 88 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 130 | 0 | 0 | 10 | 0 | 0 | 0 | 130 | 123 | 0 | 0 | 0 | 3 | 2 | 13 | 22 | 22 | 0 | 0 |
Best forecast wave conditions in Limon | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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