Zancudo surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Friday 20 Mar 2026 CST
Forecast update in hr  min  s Forecast update imminent
Zancudo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Zancudo sea temperature is
30.1° C
(Which is slightly warmer than usual)

How big are the waves at Zancudo today?

The current surf forecast for Zancudo at 6AM is: 0.8m 13s primary swell from a South direction and 0.3m 16s secondary swell from a South direction (forecast issued at 11:00pm March 20). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (21 Mar)2.5ft (0.8m)13s
Afternoon (21 Mar)2ft (0.6m)15s
Evening (21 Mar)3ft (0.9m)14s

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


Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
1
1
1
1
1
0
0
1
1
1
1
1
1
1
0
0
1
1
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
0.7
S
0.6
S
0.6
S
0.9
S
0.9
S
0.9
S
0.9
S
0.9
S
0.9
S
0.9
S
0.9
S
0.8
S
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.7
S
0.7
S
Period(s) (?)131313131312151514141313131313131312121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)219219215212212148150153333306289284280276276272209196187141141141139139
Wind
(km/h)
5
ENE
5
NNE
5
NNE
5
NNE
0
ESE
10
SSW
15
SW
5
WSW
5
N
5
NNE
5
N
5
NNE
0
SSE
10
SW
15
SW
5
W
5
NE
5
NNE
5
N
5
NNE
0
SSE
10
SSW
10
SW
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassononglassglassglassglassglassglassononcross-
on
glassglassglassglassglasscross-
on
oncross-
on
High Tide
/ height (m)
4:08AM
3.03
4:24PM
3.27
4:50AM
3.01
5:06PM
3.23
5:34AM
2.93
5:51PM
3.10
Low Tide
/ height (m)
10:00PM
0.06
10:11AM
0.15
10:41PM
0.03
10:53AM
0.18
11:24PM
0.07
11:37AM
0.28
Saturday
21
Sunday
22
Monday
23
Sunrise---5:35-------5:35-------5:35----
Sunset------5:43-------5:43-------5:43-
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
clear
thunderstorm
Rain (mm)
321-----11-----351-----1
Temp. °C252423232730292725242323283030272524242328303026
Feels °C (?)292826263132313129282626323232312928282632323230
  • 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

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 Zancudo 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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