Surf Forecasts:
How big are the waves at Rio Tulin today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
- Evening surf: Evening surf (11 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
The current surf forecast for Rio Tulin at 3PM is: 0.9m 15s primary swell from a Southwest direction and 0.7m 7s secondary swell from a South-southwest direction (forecast issued at 11:00am September 11). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 3.5ft (1.0m) | 16s |
| Afternoon (11 Sep) | 3ft (0.9m) | 15s |
| Evening (11 Sep) | 3ft (0.9m) | 14s |
Table - waves today at Rio Tulin. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 29°C on Fri morning, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | 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 | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 19 | SW 19 |
Wave Graph  | |||||||||||||||||||||
 kJ | 489 | 477 | 322 | 309 | 305 | 248 | 248 | 248 | 248 | 211 | 208 | 162 | 153 | 144 | 142 | 116 | 116 | 85 | 85 | 96 | 96 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | glassy | glassy | off | cross-off | off | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | on | cross-off |
High Tide | 2:52PM2.75m | 3:16AM2.91m | 3:36PM2.77m | 3:56AM2.93m | 4:17PM2.74m | ||||||||||||||||
Low Tide | 8:44AM0.21m | 9:01PM0.12m | 9:28AM0.13m | 9:42PM0.12m | 10:10AM0.11m | ||||||||||||||||
 | |  |  |  |  | | | | | | | | | |  | | | | | | |
 | 5:28 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | 1 | — | — | 1 | — | — | — | — | 1 | 1 | 4 | 1 | 1 | — | — | — | 2 | 5 | 1 |
Temp °C | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 33 | 32 | 33 | 32 | 33 | 31 | 31 | 30 | 32 | 32 | 32 | 34 | 33 | 33 | 32 | 31 | 33 | 33 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 |
| kJ | 489 | 477 | 322 | 309 | 305 | 248 | 248 | 248 | 248 | 211 | 208 | 162 | 153 | 59 | 61 | 80 | 80 | 80 | 79 | 77 | 73 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 49 | 51 | 54 | 54 | 52 | 38 | 38 | 41 | 43 | 48 | 50 | 51 | 55 | 144 | 142 | 116 | 116 | 85 | 85 | 84 | 84 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | SSW 19 | SSW 19 | SSW 19 | SW 20 | SW 20 | S 10 | SW 24 | SSW 18 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 21 | SSW 21 | SSW 21 | SW 21 | SSW 20 | SW 19 | SW 19 |
| kJ | 9 | 2 | 37 | 37 | 37 | 15 | 15 | 8 | 22 | 31 | 31 | 79 | 49 | 31 | 44 | 44 | 44 | 67 | 38 | 96 | 96 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 86 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 155 | 66 | 8 | 0 | 0 | 0 | 0 | 0 | 18 | 66 | 26 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rio Tulin surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest