Damas Rivermouth surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 am Thursday 26 Feb 2026 CST
Forecast 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
29.3° C
(Which is slightly warmer than usual)

How big are the waves at Damas Rivermouth today?

The current surf forecast for Damas Rivermouth at 2PM is: 0.8m 16s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a South-southwest direction (forecast issued at 11:00am February 26). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (26 Feb)1.5ft (0.5m)16s
Afternoon (26 Feb)3ft (0.9m)16s
Evening (26 Feb)3.5ft (1.1m)15s

Table - waves today at Damas Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Thursday
26
Friday
27
Saturday
28
Sunday
01
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
2
0
1
2
3
2
2
2
1
0
1
2
2
2
2
2
2
0
0
2
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSW
0.5
SSW
0.9
SSW
0.9
SSW
1.1
SSW
0.9
SSW
0.8
SSW
0.9
SSW
0.9
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
Period(s) (?)161616161515151515141414141414141313131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)153151366435532326256387376472465465384378373290257249198249195195195192
Wind
(km/h)
5
SSW
10
SSW
10
S
5
S
0
N
5
N
5
NNE
5
NNE
5
SSE
15
SSW
10
SSW
5
SSW
5
NNW
5
N
5
NNE
5
NNE
5
S
15
SSW
10
S
5
SW
5
NNW
5
N
5
N
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassononglassglassglassoffcross-
off
onononglassglassglassoffcross-
off
glassononglassglassglassoffcross-
off
High Tide
/ height (m)
9:43AM
2.09
10:13PM
2.32
11:05AM
2.11
11:31PM
2.33
12:20PM
2.23
12:41AM
2.42
Low Tide
/ height (m)
3:49PM
0.73
4:48AM
0.60
5:12PM
0.73
6:02AM
0.53
6:26PM
0.63
Thursday
26
Friday
27
Saturday
28
Sunday
01
Sunrise5:52------5:52-------5:50-------5:50
Sunset--5:46-------5:46-------5:46-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C282929272625252428292927262625252829292727262525
Feels °C (?)303131313028272530313231303027273031313131302827
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.


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