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Surf Forecasts:
Raps surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 am Monday 27 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Raps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Raps sea temperature is
29.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Raps today?
The current surf forecast for Raps at 11AM is: 0.9m 14s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 05:00am April 27). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 3ft (0.9m) | 15s |
| Afternoon (27 Apr) | 2.5ft (0.8m) | 14s |
| Evening (27 Apr) | 3ft (0.9m) | 14s |
Table - waves today at Raps. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Warm (max 31°C on Mon morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 | SSW 13 | SSW 13 | |
308 | 309 | 305 | 276 | 276 | 269 | 289 | 226 | 219 | 206 | 269 | 441 | 429 | 397 | 376 | 371 | 366 | 417 | 394 | 372 | 372 | 355 | 286 | 178 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-on | on | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross | cross-off | glassy | cross-off | cross-off | on | cross-on | cross-on | cross-off | glassy | |
High Tide | 11:35AM2.17m | 00:02AM2.03m | 12:29PM2.25m | 00:57AM2.07m | 1:14PM2.31m | |||||||||||||||||||
Low Tide | 5:12AM0.55m | 5:55PM0.56m | 6:09AM0.53m | 6:50PM0.48m | 6:59AM0.51m | 7:36PM0.39m | ||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
 | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | 5:26 |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | 5:53 |
— | — | 1 | — | 1 | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 27 | 30 | 31 | 30 | 29 | 28 | 28 | 27 | 27 | 29 | 31 | 30 | 29 | 28 | 28 | 27 | 26 | 29 | 31 | 30 | 28 | 28 | 28 |
32 | 30 | 33 | 33 | 32 | 31 | 31 | 32 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 32 | 31 | 29 | 30 | 31 | 30 | 29 | 29 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 | SSW 13 | SSW 13 |
 kJ | 308 | 309 | 305 | 276 | 276 | 269 | 289 | 226 | 201 | 198 | 151 | 441 | 429 | 397 | 376 | 371 | 366 | 417 | 394 | 372 | 372 | 355 | 286 | 178 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | S 9 | S 8 | S 8 | SSW 8 | S 8 | S 10 | S 10 | S 9 | SSW 16 | SSW 16 | S 9 | SSW 9 | S 9 | S 8 | S 8 | S 8 | WNW 16 | WNW 16 | WNW 17 | SW 13 | SW 13 | WNW 14 | S 10 |
| kJ | 69 | 52 | 31 | 49 | 51 | 46 | 90 | 90 | 85 | 206 | 269 | 56 | 80 | 55 | 52 | 50 | 35 | 25 | 25 | 28 | 27 | 27 | 21 | 68 |
Swell 3 Height (m) Direction Period (s) | S 8 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 18 | S 18 | S 17 | SSW 17 | S 9 | S 9 | W 16 | W 16 | W 13 | WNW 16 | WNW 16 | WNW 16 | SW 16 | SW 16 | NW 5 | WNW 14 | WNW 14 | S 16 | WNW 15 |
| kJ | 31 | 23 | 39 | 38 | 37 | 103 | 158 | 153 | 219 | 83 | 60 | 20 | 20 | 13 | 25 | 25 | 25 | 10 | 10 | 1 | 20 | 21 | 20 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 0 | 2 | 2 | 10 | 109 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 105 | 14 | 0 | 0 | 0 | 0 | 2 | 73 | 10 | 0 | 0 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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