Surf Forecasts:
How big are the waves at Las Avellanas today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 5.5ft (1.7m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 5.5ft (1.7m), 17s period with SW swell.
- Evening surf: Evening surf (28 Jul, local time) - 5.5ft (1.7m), 16s period with SW swell.
The current surf forecast for Las Avellanas at 3PM is: 1.7m 17s primary swell from a Southwest direction and 0.4m 9s secondary swell from a South-southwest direction (forecast issued at 11:00am July 28). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 5.5ft (1.7m) | 18s |
| Afternoon (28 Jul) | 5.5ft (1.7m) | 17s |
| Evening (28 Jul) | 5.5ft (1.7m) | 16s |
Table - waves today at Las Avellanas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 32°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||
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) | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1741 | 1722 | 1682 | 1529 | 1474 | 1456 | 1456 | 1333 | 1194 | 1179 | 1149 | 1105 | 868 | 856 | 773 | 676 | 667 | 597 | 589 | 581 | 573 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross | cross-off | glassy | off | cross-off | cross-off | cross-on | cross-on | cross | off | cross-off | cross-off | cross-off | off | off | cross | cross-off | off |
High Tide | 1:58PM2.17m | 2:35AM2.02m | 2:40PM2.23m | 3:14AM2.13m | 3:20PM2.28m | ||||||||||||||||
Low Tide | 7:47AM0.66m | 8:24PM0.42m | 8:31AM0.59m | 9:02PM0.35m | 9:12AM0.52m | ||||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | |  | | | |
 | 5:31 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 31 | 29 | 28 | 27 | 27 | 26 | 25 | 28 | 31 | 29 | 29 | 28 | 26 | 25 | 25 | 30 | 32 | 30 | 29 | 28 |
Feels °C | 31 | 34 | 31 | 31 | 31 | 32 | 30 | 28 | 31 | 34 | 32 | 33 | 31 | 28 | 27 | 27 | 30 | 34 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1741 | 1722 | 1682 | 1529 | 1474 | 1456 | 1456 | 1333 | 1194 | 1179 | 1149 | 1105 | 868 | 856 | 773 | 676 | 667 | 597 | 589 | 581 | 573 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 9 | SSW 9 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 7 | N 5 | N 5 | N 5 |
| kJ | 60 | 25 | 26 | 64 | 63 | 61 | 37 | 57 | 56 | 55 | 56 | 25 | 23 | 22 | 23 | 22 | 26 | 23 | 4 | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | — | — | — | SSW 11 | — | — | — | — | — | NNW 10 | W 11 | W 13 | NNW 10 | W 10 | W 12 | WNW 11 |
| kJ | 25 | 25 | 25 | 25 | 63 | — | — | — | 38 | — | — | — | — | — | 21 | 9 | 4 | 19 | 8 | 11 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | NNE 4 | NNW 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 34 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1 | 206 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 7 | 0 | 3 | 0 | 0 | 7 | 0 | 11 | 0 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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