Damas Rivermouth surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 am Tuesday 03 Mar 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
29.9° 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 6PM is: 1.1m 15s primary swell from a South-southwest direction and 0.5m 11s secondary swell from a South-southwest direction (forecast issued at 11:00am March 03). The wind direction is predicted to be glassy and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (03 Mar)3.5ft (1.1m)16s
Afternoon (03 Mar)4ft (1.2m)16s
Evening (03 Mar)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
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
3
1
1
3
3
3
3
3
3
1
1
2
3
2
2
2
1
0
0
2
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SSW
1.2
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
Period(s) (?)161616151515151514141414141413131313131313131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)582724697539532519491485478478472549459433408312307307303303242294220172
Wind
(km/h)
5
SW
15
SSW
15
S
5
SSE
5
NE
5
NNE
10
NNE
5
NNE
5
SW
15
SSW
10
S
5
SSW
5
NW
5
N
10
NNE
10
NNE
5
S
15
SSW
10
S
5
SW
5
N
5
NNE
5
N
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassononglassglassoffoffoffglasscross-
on
oncross-
on
glassglassoffcross-
off
onononglassglassoffoffcross-
off
High Tide
/ height (m)
2:56PM
2.72
3:13AM
2.68
3:36PM
2.80
3:53AM
2.69
4:13PM
2.82
4:32AM
2.65
Low Tide
/ height (m)
8:41AM
0.20
9:05PM
0.25
9:22AM
0.16
9:47PM
0.19
10:00AM
0.17
10:26PM
0.18
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise5:50------5:50-------5:48-------5:48
Sunset--5:47-------5:47-------5:47-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
Rain (mm)
------------------11----
Temp. °C282929282726252529292928272625242929292827262525
Feels °C (?)303031323128262631303132312927253131313231292727
  • 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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