Surf Forecasts:
How big are the waves at Damas Rivermouth today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 4ft (1.2m), 16s period with SW swell.
- Evening surf: Evening surf (15 Aug, local time) - 4.5ft (1.3m), 16s period with SW swell.
The current surf forecast for Damas Rivermouth at 1PM is: 1.3m 16s primary swell from a Southwest direction and 0.7m 12s secondary swell from a South direction (forecast issued at 05:00am August 15). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 4.5ft (1.3m) | 16s |
| Afternoon (15 Aug) | 4ft (1.2m) | 16s |
| Evening (15 Aug) | 4.5ft (1.3m) | 16s |
Table - waves today at Damas Rivermouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Sat night. Warm (max 30°C on Sat morning, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
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 | |
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 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 854 | 823 | 813 | 803 | 719 | 710 | 783 | 773 | 640 | 542 | 535 | 472 | 466 | 472 | 472 | 410 | 404 | 341 | 327 | 322 | 327 | 277 | 327 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | on | glassy | on | glassy | glassy | glassy | glassy | cross | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy |
High Tide | 4:18AM2.91m | 4:35PM2.76m | 5:00AM2.89m | 5:18PM2.66m | 5:41AM2.79m | 6:01PM2.52m | |||||||||||||||||
Low Tide | 10:29AM0.14m | 10:44PM0.07m | 11:13AM0.18m | 11:26PM0.18m | 11:56AM0.27m | ||||||||||||||||||
 |  |  |  |  | |  | |  | | | | | |  | | |  |  | | | | | |
 | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 1 | 2 | — | — | 4 | 6 | 8 | 5 | — | 1 | — | 1 | 2 | 6 | 2 | 1 | 1 | 1 | — | — | — | — | 1 |
Temp °C | 26 | 26 | 29 | 30 | 29 | 28 | 27 | 25 | 25 | 26 | 28 | 27 | 27 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 29 | 29 | 33 | 33 | 33 | 33 | 31 | 30 | 29 | 31 | 33 | 31 | 31 | 30 | 30 | 30 | 28 | 30 | 29 | 31 | 31 | 30 | 29 |
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 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | SSW 8 |
| kJ | 854 | 823 | 813 | 803 | 719 | 710 | 783 | 773 | 640 | 542 | 99 | 105 | 108 | 108 | 136 | 140 | 221 | 210 | 210 | 181 | 176 | 138 | 151 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 6 | SSW 6 | SSW 6 | SW 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 177 | 180 | 137 | 134 | 134 | 183 | 237 | 77 | 73 | 93 | 535 | 472 | 466 | 472 | 472 | 410 | 404 | 341 | 327 | 322 | 327 | 277 | 327 |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SW 10 | SW 10 | SSW 12 | — | — | — | SSW 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 16 | WSW 7 | S 10 |
| kJ | 35 | 4 | 4 | 28 | — | — | — | 40 | 39 | 38 | 37 | 37 | 37 | 37 | 37 | 21 | 9 | 9 | 9 | 9 | 5 | 31 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 260 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 63 | 40 | 0 | 12 | 0 | 0 | 0 | 0 | 24 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 Damas Rivermouth 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