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Guiones Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Guiones surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 am Saturday 02 May 2026 CSTForecast update in hr min s Forecast update imminent
Guiones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guiones sea temperature is
30.2° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Guiones today?
The current surf forecast for Guiones at 12PM is: 0.9m 11s primary swell from a South direction and 0.4m 16s secondary swell from a Southwest direction (forecast issued at 05:00am May 02). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 2.5ft (0.8m) | 11s |
| Afternoon (02 May) | 3ft (0.9m) | 11s |
| Evening (02 May) | 3ft (0.9m) | 11s |
Table - waves today at Guiones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Warm (max 30°C on Sun morning, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 15 | SW 15 | S 10 | S 10 | S 10 | SW 18 | SW 18 | S 10 | SW 16 | S 15 | SW 13 | SW 16 | SW 16 | SW 16 | |
157 | 155 | 155 | 198 | 198 | 191 | 188 | 184 | 184 | 181 | 141 | 174 | 141 | 136 | 131 | 152 | 111 | 90 | 125 | 110 | 113 | 127 | 161 | 306 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | glassy | on | cross-on | glassy | cross-off | cross-off | glassy | cross-off | glassy | cross-on | cross-on | cross | cross | cross-off | glassy | glassy | off | cross-on | on | glassy | glassy | glassy | |
High Tide | 3:02AM2.00m | 3:09PM2.19m | 3:39AM2.00m | 3:46PM2.16m | 4:16AM1.97m | 4:23PM2.12m | ||||||||||||||||||
Low Tide | 9:00AM0.38m | 9:31PM0.20m | 9:37AM0.38m | 10:07PM0.21m | 10:14AM0.40m | 10:44PM0.25m | ||||||||||||||||||
 |  | |  | | | |  | | | | | | |  | | | | | | | | | | |
 | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | 5:24 |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | 5:53 |
2 | 2 | 1 | — | — | 1 | 1 | — | 1 | 1 | — | — | 2 | 1 | — | — | 1 | 1 | — | — | 2 | 1 | 3 | — | |
Temp °C | 27 | 27 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 29 | 30 | 29 | 28 | 28 | 27 |
32 | 31 | 33 | 32 | 32 | 34 | 32 | 33 | 33 | 32 | 33 | 32 | 32 | 31 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SW 16 |
 kJ | 157 | 155 | 155 | 198 | 198 | 191 | 188 | 184 | 184 | 181 | 141 | 143 | 141 | 136 | 131 | 90 | 80 | 90 | 89 | 89 | 88 | 87 | 85 | 306 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | WNW 13 | SSW 5 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 13 | SW 13 | SW 13 | SW 16 | S 9 |
| kJ | 19 | 17 | 7 | 66 | 66 | 66 | 40 | 63 | 79 | 107 | 136 | 174 | 104 | 103 | 100 | 95 | 91 | 88 | 125 | 88 | 113 | 113 | 161 | 61 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 17 | SW 16 | SSW 13 | SSW 12 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | SW 5 | W 13 | SW 18 | SW 5 | SW 18 | SW 18 | SW 18 | S 16 | SW 13 | S 15 | S 15 | SW 16 | SW 13 | S 14 |
| kJ | 16 | 29 | 67 | 16 | 15 | 17 | 17 | 17 | 17 | 17 | 4 | 13 | 50 | 4 | 109 | 152 | 111 | 80 | 85 | 110 | 68 | 127 | 109 | 91 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSW 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 31 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 130 | 3 | 3 | 0 | 0 | 0 | 0 | 31 | 95 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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