Surf Forecasts:
How big are the waves at Tamarindo today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 2.5ft (0.8m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 2.5ft (0.8m), 15s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
The current surf forecast for Tamarindo at 5AM is: 0.9m 16s primary swell from a Southwest direction (forecast issued at 11:00pm September 22). An open ocean swell of 0.5m 7s 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 (23 Sep) | 2.5ft (0.8m) | 15s |
| Afternoon (23 Sep) | 2.5ft (0.8m) | 15s |
| Evening (23 Sep) | 3ft (0.9m) | 15s |
Table - waves today at Tamarindo. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Thu night. Warm (max 29°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||
Wednesday 23 | Thursday 24 | ||||||||||||||||
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 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||
 kJ | 480 | 480 | 416 | 344 | 335 | 322 | 309 | 305 | 355 | 301 | 297 | 323 | 318 | 379 | 308 | 303 | 298 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | on | on | cross-on | glassy |
High Tide | 12:14PM1.95m | 00:48AM2.00m | 1:03PM2.06m | ||||||||||||||
Low Tide | 6:05AM0.79m | 6:33PM0.63m | 6:56AM0.66m | 7:14PM0.52m | |||||||||||||
 |  | |  | |  |  | | | | | | | | | | | |
 | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | 1 | — | — | — | — | — | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 4 |
Temp °C | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 30 | 30 | 33 | 32 | 32 | 32 | 31 | 32 | 31 | 30 | 33 | 33 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 480 | 480 | 416 | 344 | 335 | 322 | 309 | 305 | 355 | 301 | 286 | 323 | 318 | 379 | 308 | 303 | 298 |
Swell 2 Height (m) Direction Period (s) | SW 6 | SSW 6 | SSW 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | WNW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 18 | 39 | 37 | 27 | 26 | 25 | 25 | 25 | 26 | 143 | 297 | 297 | 293 | 289 | 277 | 221 | 215 |
Swell 3 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 25 | 25 | 35 | 11 | 11 | 12 | 15 | 13 | 12 | 26 | 27 | 27 | 27 | 27 | 26 | 39 | 38 |
Wind waves Height (m) Direction Period (s) | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 7 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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