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Surf Forecasts:

Damas Rivermouth surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Wednesday 14 Jan 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
28.8° C
 (Which is slightly warmer than usual)

How big are the waves at Damas Rivermouth today?

The current surf forecast for Damas Rivermouth at 4AM is: 0.3m 8s primary swell from a South direction and 0.2m 10s secondary swell from a South-southwest direction (forecast issued at 11:00pm January 14). The wind direction is predicted to be offshore.

Time (CST) & DateWave HeightWave Period
Morning (15 Jan)0.5ft (0.2m)16s
Afternoon (15 Jan)0.5ft (0.2m)16s
Evening (15 Jan)1.5ft (0.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
S
0.3
S
0.3
S
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.4
SW
0.4
SW
0.4
SSW
0.4
SW
0.4
SW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.5
SSW
0.6
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.6
SSW
Period(s) (?)888161616161514141414141414131313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12121224252525585481535353787370991149692898786101
Wind
(km/h)
5
NNE
5
NNE
5
NNE
5
NNE
5
W
10
SSW
10
S
5
SE
5
NE
5
NNE
5
NE
5
NE
5
SSE
10
S
10
SSW
5
ESE
5
N
5
N
5
NNE
5
NNE
5
SW
10
SW
10
SSW
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoffoffglasscross-
on		onglassglassoffglasscross-
off		glassononglassglassoffcross-
off		cross-
off		glasscross-
on		cross-
on		glass
High Tide
/ height (m)
12:37PM
1.95
12:45AM
2.23
1:29PM
2.04
1:34AM
2.32
2:14PM
2.15
Low Tide
/ height (m)
6:26AM
0.70
6:30PM
0.87
7:17AM
0.61
7:21PM
0.79
8:01AM
0.50
Thursday
15
Friday
16
Saturday
17
Sunrise---5:56-------5:56-------5:58----
Sunset------5:35-------5:36-------5:36-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
Rain (mm)
--------------1---------
Temp. °C252424242728282626252424272827262524242427282826
Feels °C (?)282625252929302930282626303030302927262629303129
  • 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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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.

View detailed surf forecast for Damas Rivermouth at:
surf-forecast.com

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