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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 11 am Friday 29 May 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
30.3° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Damas Rivermouth today (29 May):
- Morning surf: Morning surf (29 May, local time) - 2ft (0.6m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 2.5ft (0.7m), 14s period with SSW swell.
- Evening surf: Evening surf (29 May, local time) - 2.5ft (0.8m), 16s period with SSW swell.
The current surf forecast for Damas Rivermouth at 3PM is: 0.7m 14s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a South-southwest direction (forecast issued at 11:00am May 29). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 2ft (0.6m) | 14s |
| Afternoon (29 May) | 2.5ft (0.7m) | 14s |
| Evening (29 May) | 2.5ft (0.8m) | 16s |
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 22mm), heaviest during Sun afternoon. Warm (max 29°C on Sat morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SSW 14 | SW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 16 | SSW 16 | S 16 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SSW 13 | |
162 | 128 | 173 | 127 | 284 | 322 | 239 | 218 | 297 | 293 | 390 | 535 | 437 | 391 | 367 | 451 | 784 | 862 | 862 | 742 | 721 | 572 | 539 | 547 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | glassy | cross | cross | glassy | glassy | cross-on | on | cross-on | cross-on | cross | cross | glassy | glassy | glassy | on | on | glassy | glassy | glassy | cross-off | cross-off | |
High Tide | 1:25PM2.46m | 2:00AM2.25m | 2:05PM2.49m | 2:39AM2.29m | 2:44PM2.50m | 3:18AM2.32m | ||||||||||||||||||
Low Tide | 7:13AM0.66m | 7:49PM0.42m | 7:55AM0.62m | 8:28PM0.37m | 8:35AM0.59m | 9:07PM0.33m | ||||||||||||||||||
 |  | |  |  | | |  | | | | |  | | | | | | | | | | | | |
 | 5:15 | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | 5:53 |
— | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | 1 | 2 | 1 | — | — | — | 2 | 5 | 2 | 1 | 2 | 1 | |
Temp °C | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 26 |
32 | 32 | 32 | 33 | 31 | 31 | 32 | 31 | 33 | 31 | 32 | 32 | 31 | 32 | 30 | 30 | 34 | 32 | 34 | 33 | 32 | 32 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 6 | SSW 6 | SSW 7 | SSW 16 | SSW 15 | SSW 14 | SSW 7 | SSW 14 | SSW 14 | SSW 14 | S 16 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
 kJ | 162 | 31 | 41 | 45 | 284 | 322 | 239 | 45 | 297 | 285 | 390 | 535 | 312 | 303 | 367 | 451 | 784 | 862 | 862 | 742 | 721 | 572 | 539 | 547 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SW 14 | SSW 14 | SW 14 | SSW 7 | SSW 7 | SSW 7 | SSW 14 | SSW 6 | SSW 6 | SSW 6 | SSW 13 | SSW 16 | S 16 | S 16 | S 16 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SSW 19 | SW 18 | SW 18 |
| kJ | 35 | 128 | 173 | 127 | 47 | 60 | 47 | 218 | 44 | 43 | 31 | 249 | 437 | 391 | 251 | 251 | 459 | 634 | 369 | 526 | 595 | 455 | 528 | 442 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 12 | SW 14 | SSW 14 | SW 14 | SW 14 | S 17 | SW 13 | S 17 | S 17 | S 18 | SSW 6 | S 6 | S 6 | S 6 | SW 20 | S 6 | SW 12 | SSW 20 | SSW 19 | SSW 20 | SW 18 | SSW 18 | SSW 18 |
| kJ | 47 | 89 | 130 | 116 | 128 | 127 | 215 | 136 | 217 | 293 | 227 | 31 | 29 | 29 | 28 | 420 | 19 | 53 | 336 | 329 | 298 | 396 | 302 | 399 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 18 | 24 | 0 | 14 | 20 | 0 | 0 | 34 | 35 | 91 | 20 | 20 | 12 | 0 | 0 | 0 | 179 | 14 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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