Surf Forecasts:
How big are the waves at Roca Loca today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 4.5ft (1.3m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
- Evening surf: Evening surf (06 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Roca Loca at 1AM is: 1.4m 15s primary swell from a Southwest direction and 0.6m 6s secondary swell from a South direction (forecast issued at 05:00pm September 05). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 4.5ft (1.3m) | 14s |
| Afternoon (06 Sep) | 3.5ft (1.1m) | 14s |
| Evening (06 Sep) | 3.5ft (1.1m) | 14s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 57mm), heaviest during Sun night. Warm (max 28°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||
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 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1193 | 853 | 820 | 788 | 940 | 676 | 676 | 846 | 453 | 529 | 521 | 447 | 434 | 373 | 363 | 357 | 299 | 290 | 249 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | glassy | glassy | glassy | on | cross-on | cross-on | glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 9:10PM2.14m | 9:39AM2.37m | 10:31PM2.15m | 10:58AM2.38m | |||||||||||||||
Low Tide | 2:58PM0.57m | 3:16AM0.72m | 4:13PM0.60m | 4:37AM0.73m | 5:28PM0.54m | ||||||||||||||
 |  | | | | | |  | | | | | |  | | | | |  | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | 4 | 5 | 6 | 4 | 6 | 1 | 1 | — | 1 | 2 | 6 | 5 | 5 | 8 | 1 | — | — | 2 | — |
Temp °C | 28 | 28 | 28 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 32 | 32 | 33 | 30 | 31 | 30 | 32 | 32 | 32 | 30 | 32 | 31 | 29 | 29 | 31 | 30 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 7 | SSW 7 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
| kJ | 1193 | 853 | 820 | 788 | 940 | 676 | 676 | 846 | 453 | 529 | 521 | 447 | 117 | 113 | 363 | 357 | 299 | 290 | 249 |
Swell 2 Height (m) Direction Period (s) | W 9 | S 6 | S 6 | S 6 | W 8 | SSW 6 | SW 6 | SSW 15 | SSW 7 | SSW 7 | SSW 7 | S 7 | SW 14 | SW 14 | WSW 7 | WSW 7 | S 6 | WSW 7 | S 6 |
| kJ | 14 | 22 | 21 | 30 | 12 | 31 | 19 | 85 | 89 | 111 | 108 | 81 | 434 | 373 | 59 | 56 | 51 | 50 | 38 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SSW 10 | SSW 10 | S 10 | SSW 6 | W 8 | S 7 | W 8 | SSW 15 | W 8 | W 8 | SW 7 | W 10 | SSW 20 | S 7 | S 7 | WSW 7 | S 6 | WSW 6 |
| kJ | 18 | 33 | 20 | 18 | 30 | 12 | 17 | 5 | 85 | 5 | 5 | 37 | 8 | 38 | 57 | 57 | 51 | 38 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 1 | 0 | 20 | 0 | 0 | 0 | 75 | 48 | 22 | 0 | 0 | 0 | 0 | 16 | 151 | 58 | 16 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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