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Tamarindo Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Tamarindo surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 am Friday 22 May 2026 CSTForecast update in hr min s Forecast update imminent
Tamarindo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tamarindo sea temperature is
30.6° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Tamarindo today?
The current surf forecast for Tamarindo at 10AM is: 0.8m 14s primary swell from a Southwest direction and 0.2m 8s secondary swell from a North direction (forecast issued at 05:00am May 22). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2.5ft (0.8m) | 14s |
| Afternoon (22 May) | 2.5ft (0.8m) | 14s |
| Evening (22 May) | 2.5ft (0.8m) | 14s |
Table - waves today at Tamarindo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 32°C on Sun morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
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 14 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 15 | SW 15 | SW 16 | SW 16 | |
258 | 255 | 251 | 248 | 248 | 241 | 234 | 234 | 234 | 197 | 228 | 153 | 130 | 147 | 165 | 163 | 169 | 278 | 577 | 275 | 266 | 258 | 560 | 644 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | glassy | cross-on | cross | cross | cross-off | glassy | glassy | cross | on | cross-on | cross-off | cross-off | off | off | cross-off | cross-off | cross-on | cross-on | cross-off | off | off | |
High Tide | 6:59AM2.34m | 7:16PM2.28m | 7:59AM2.27m | 8:18PM2.13m | 9:01AM2.23m | 9:24PM2.02m | ||||||||||||||||||
Low Tide | 00:40AM0.16m | 1:08PM0.42m | 1:37AM0.29m | 2:12PM0.52m | 2:36AM0.42m | 3:20PM0.59m | ||||||||||||||||||
 |  |  | | |  | | |  | | | | |  | | | |  | | |  | | | | |
 | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | 5:20 |
 | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | 5:59 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 27 | 27 | 30 | 31 | 29 | 29 | 29 | 28 | 28 | 27 | 30 | 30 | 30 | 30 | 29 | 28 | 27 | 27 | 30 | 32 | 31 | 31 | 29 | 27 |
30 | 29 | 32 | 34 | 30 | 31 | 32 | 32 | 33 | 31 | 33 | 32 | 33 | 33 | 33 | 32 | 30 | 31 | 33 | 35 | 34 | 34 | 30 | 28 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 19 | S 8 | SW 15 | SW 15 | SW 16 | SW 16 |
 kJ | 258 | 255 | 251 | 248 | 248 | 241 | 234 | 234 | 234 | 197 | 80 | 99 | 95 | 91 | 86 | 82 | 76 | 82 | 577 | 84 | 266 | 258 | 560 | 644 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 9 | S 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 13 | SW 19 | S 8 | SW 15 | S 8 | S 8 | S 8 | S 8 |
| kJ | 28 | 29 | 41 | 42 | 44 | 45 | 63 | 89 | 83 | 81 | 228 | 153 | 118 | 147 | 113 | 163 | 109 | 278 | 63 | 215 | 64 | 64 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 17 | SW 16 | SW 16 | SW 16 | SW 13 | SW 16 | SW 13 | SW 9 | SW 18 | SW 18 | SW 17 | N 4 | S 12 |
| kJ | 29 | 28 | 27 | 26 | 25 | 25 | 15 | 15 | 15 | 15 | 15 | 71 | 130 | 129 | 165 | 108 | 169 | 113 | 3 | 275 | 206 | 188 | 3 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 4 |
| kJ | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 8 | 158 | 12 | 0 | 0 | 0 | 16 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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