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Damas Rivermouth Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Damas Rivermouth surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 5 pm Saturday 25 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Damas Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Damas Rivermouth sea temperature is
30.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Damas Rivermouth today?
The current surf forecast for Damas Rivermouth at 9PM is: 0.6m 16s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a South-southwest direction (forecast issued at 05:00pm April 25). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 2.5ft (0.8m) | 12s |
| Evening (25 Apr) | 2.5ft (0.8m) | 12s |
Table - waves today at Damas Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | SSW 12 | SSW 17 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | |
186 | 183 | 208 | 311 | 318 | 315 | 728 | 371 | 446 | 446 | 441 | 429 | 402 | 639 | 631 | 443 | 622 | 521 | 289 | 425 | 261 | 257 | 269 | 269 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | on | cross-on | glassy | glassy | glassy | glassy | cross-off | cross-on | on | on | on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | |
High Tide | 9:51PM2.20m | 10:37AM2.31m | 11:05PM2.19m | 11:40AM2.38m | 00:08AM2.23m | |||||||||||||||||||
Low Tide | 3:42PM0.72m | 4:12AM0.61m | 4:57PM0.70m | 5:17AM0.62m | 6:01PM0.62m | 6:14AM0.59m | ||||||||||||||||||
 |  | | | | |  | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — |
 | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | 5:47 |
1 | 2 | 4 | 1 | 1 | 1 | — | 2 | 2 | 1 | 4 | 2 | 2 | 1 | — | 1 | 2 | 2 | 1 | 1 | 1 | — | — | — | |
Temp °C | 29 | 27 | 26 | 26 | 26 | 25 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 29 | 29 |
32 | 31 | 30 | 30 | 30 | 28 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 32 | 31 | 31 | 31 | 31 | 29 | 29 | 29 | 32 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 186 | 183 | 183 | 179 | 176 | 176 | 728 | 371 | 446 | 446 | 441 | 429 | 402 | 639 | 631 | 443 | 622 | 521 | 289 | 425 | 261 | 257 | 253 | 257 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SSW 15 | SSW 16 | SSW 17 | SSW 18 | SSW 17 | SW 18 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 16 | SW 15 | S 8 | W 14 | S 18 | S 10 | S 10 | S 10 | S 9 | SSW 16 | SSW 16 |
| kJ | 56 | 89 | 208 | 311 | 318 | 315 | 12 | 126 | 123 | 126 | 117 | 121 | 126 | 10 | 9 | 49 | 4 | 158 | 92 | 90 | 88 | 85 | 269 | 269 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 19 | W 14 | W 14 | W 14 | SW 13 | W 14 | W 13 | W 13 | SW 16 | SW 16 | SW 16 | SW 16 | W 13 | W 14 | SW 15 | SW 15 | SW 15 | S 17 | SSW 18 | S 17 | S 16 | S 9 | S 9 |
| kJ | 72 | 74 | 4 | 4 | 4 | 7 | 4 | 4 | 4 | 10 | 10 | 10 | 10 | 3 | 4 | 9 | 8 | 8 | 220 | 62 | 200 | 195 | 57 | 59 |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 14 | 0 | 0 | 0 | 0 | 0 | 185 | 166 | 0 | 0 | 0 | 0 | 0 | 20 | 35 | 72 | 20 | 0 | 0 | 0 | 0 | 0 | 179 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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