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Surf Forecasts:

Damas Rivermouth surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 5 am Thursday 22 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
29.3° C
 (Which is 1.2°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 8AM is: 0.9m 14s primary swell from a South-southwest direction and 0.3m 15s secondary swell from a Southwest direction (forecast issued at 05:00am January 22). The wind direction is predicted to be glassy and the swell rating is 2.

Time (CST) & DateWave HeightWave Period
Morning (22 Jan)3ft (0.9m)14s
Afternoon (22 Jan)2.5ft (0.7m)14s
Evening (22 Jan)3ft (0.9m)13s

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
22
Friday
23
Saturday
24
Sun
25
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
2
2
2
0
0
1
1
2
2
2
2
0
0
0
2
2
1
2
1
0
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.7
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.9
SSW
0.7
SSW
0.5
SSW
0.4
SSW
0.4
SSW
0.5
SSW
0.5
SSW
0.8
SSW
0.8
SSW
0.7
SSW
Period(s) (?)151514141414131313131313121212121216151515141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)376376371297175261257312201156137147138103217155858593123121239239183
Wind
(km/h)
10
NNE
10
NNE
0
S
10
S
15
SSE
5
SE
5
E
10
NE
10
NNE
5
NNE
0
S
10
SSW
10
S
5
SE
5
NE
10
NNE
10
NNE
5
NNE
0
S
10
SSW
10
SSW
5
S
5
NE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glassononcross-
on		crosscross-
off		cross-
off		cross-
off		glasscross-
on		oncross-
on		cross-
off		cross-
off		offcross-
off		glasscross-
on		onglassglassoff
High Tide
/ height (m)
4:51AM
2.56
5:19PM
2.63
5:29AM
2.52
5:57PM
2.65
6:10AM
2.45
6:37PM
2.64
Low Tide
/ height (m)
11:03AM
0.26
11:26PM
0.43
11:38AM
0.29
12:08AM
0.43
12:17PM
0.35
Thursday
22
Friday
23
Saturday
24
Sun
25
Sunrise-5:58-------5:58-------5:58------
Sunset----5:37-------5:38-------5:38---
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-------------1----------
Temp. °C232428282827262423232728282625242323272828262525
Feels °C (?)232430303031292624243030313028262423292931302828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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