Surf Forecasts:
How big are the waves at Roca Alta today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 1.5ft (0.5m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2ft (0.6m), 7s period with ENE swell.
- Evening surf: Evening surf (29 Sep, local time) - 2ft (0.6m), 7s period with ENE swell.
The current surf forecast for Roca Alta at 1AM is: 0.5m 7s primary swell from a East-northeast direction (forecast issued at 05:00pm September 28). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (29 Sep) | 2ft (0.6m) | 7s |
| Evening (29 Sep) | 2ft (0.6m) | 7s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Wed night. Warm (max 29°C on Tue morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||
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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 29 | 28 | 29 | 31 | 41 | 47 | 46 | 47 | 62 | 72 | 88 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | glassy | cross-off | glassy | glassy | on | on | glassy | glassy | cross-off | cross-off | cross-off | cross-on | on | on | cross-on | glassy |
High Tide | 1:16PM0.33m | 3:27AM0.10m | 2:05PM0.37m | 4:29AM0.10m | 2:55PM0.41m | ||||||||||||||
Low Tide | 9:25PM-0.01m | 6:12AM0.09m | 10:16PM-0.04m | 7:06AM0.09m | |||||||||||||||
 |  | | |  |  | | |  | | | |  | | | | | | | |
 | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 2 |
Temp °C | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 | 25 | 25 | 28 | 29 | 28 | 28 | 27 |
Feels °C | 31 | 32 | 32 | 30 | 30 | 30 | 33 | 33 | 33 | 33 | 32 | 30 | 28 | 28 | 31 | 32 | 31 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 8 | ENE 8 |
| kJ | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 29 | 28 | 29 | 31 | 41 | 47 | 46 | 47 | 62 | 72 | 88 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 123 | 123 | 123 | 123 | 123 | 123 | 123 | 307 | 180 | 123 | 123 | 123 | 123 | 22 | 22 | 303 | 180 | 13 | 0 |
Best forecast wave conditions in Limon | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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