Surf Forecasts:
How big are the waves at Tamarindo today (10 Sep):
- Afternoon surf: Afternoon surf (10 Sep, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.3m), 16s period with SW swell.
The current surf forecast for Tamarindo at 8PM is: 1.3m 16s primary swell from a Southwest direction (forecast issued at 05:00pm September 10). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | - | - |
| Afternoon (10 Sep) | 4.5ft (1.3m) | 16s |
| Evening (10 Sep) | 4.5ft (1.3m) | 16s |
Table - waves today at Tamarindo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 33°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||
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 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 823 | 813 | 813 | 897 | 897 | 710 | 701 | 683 | 623 | 472 | 466 | 459 | 459 | 459 | 346 | 346 | 341 | 285 | 221 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | off | off | cross-off | on | cross | off | off |
High Tide | 1:55PM2.40m | 2:23AM2.51m | 2:43PM2.46m | 3:07AM2.61m | 3:27PM2.48m | ||||||||||||||
Low Tide | 8:08PM0.18m | 8:36AM0.19m | 8:53PM0.12m | 9:21AM0.12m | |||||||||||||||
 |  | | | | |  | | | | |  | | | |  |  |  |  | |
 | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 33 | 29 | 27 | 27 | 26 | 26 | 31 | 33 | 31 | 30 | 29 | 27 | 26 | 26 | 30 | 31 | 29 | 29 | 27 |
Feels °C | 32 | 29 | 28 | 29 | 28 | 28 | 32 | 34 | 33 | 33 | 33 | 30 | 28 | 29 | 32 | 33 | 31 | 33 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 823 | 813 | 813 | 897 | 897 | 710 | 701 | 683 | 623 | 472 | 466 | 459 | 459 | 459 | 346 | 346 | 341 | 285 | 221 |
Swell 2 Height (m) Direction Period (s) | S 10 | NNE 4 | S 10 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 |
| kJ | 49 | 16 | 90 | 51 | 67 | 66 | 63 | 47 | 47 | 50 | 51 | 51 | 54 | 55 | 58 | 49 | 49 | 66 | 73 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | S 10 | N 4 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 10 | N 4 | N 4 | N 5 | N 4 | WNW 10 | NW 10 | NW 10 | NNW 5 | SW 18 | N 4 | N 5 |
| kJ | 20 | 69 | 9 | 36 | 25 | 25 | 34 | 19 | 12 | 13 | 10 | 6 | 19 | 24 | 24 | 5 | 80 | 14 | 15 |
Wind waves Height (m) Direction Period (s) | N 5 | — | — | — | — | — | NW 10 | N 4 | — | — | — | — | NNE 4 | — | — | — | — | — | — |
| kJ | 15 | — | — | — | — | — | 24 | 9 | — | — | — | — | 3 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 12 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 199 |
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)
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Ocean Swells (m)- Wind Speed (km/h)
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