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Surf Forecasts:

Jaco Beach surf break

Jaco Beach surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 5 am Thursday 12 Mar 2026 CST
Forecast update in hr  min  s Forecast update imminent
Jaco Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jaco Beach sea temperature is
29.8° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Jaco Beach today?

The current surf forecast for Jaco Beach at 2PM is: 0.9m 18s primary swell from a South-southwest direction and 1.1m 14s secondary swell from a South-southwest direction (forecast issued at 05:00am March 12). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (12 Mar)4.5ft (1.4m)15s
Afternoon (12 Mar)3ft (0.9m)18s
Evening (12 Mar)4.5ft (1.4m)15s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sun
15
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)
3
4
2
3
3
2
3
4
4
3
3
2
1
2
3
2
3
3
3
2
2
2
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SSW
1.3
SSW
1.4
SSW
1.2
SSW
0.9
SSW
1.1
SSW
1.4
SSW
1.4
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.1
SSW
1
SSW
0.7
SSW
0.7
SSW
0.9
SSW
1
SSW
1.2
SSW
Period(s) (?)161615151814151616161515141414141313132121201919
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7498488566105225088229509507636876696605575344904753963724003785507161066
Wind
(km/h)
10
N
10
NNE
10
NNW
10
SW
15
SSW
10
SSW
5
E
10
NE
10
NNE
10
NNE
5
N
15
SSW
15
S
10
S
0
ENE
10
N
10
NNE
10
NNE
5
NNW
15
S
15
S
10
SSW
5
NNW
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		crosscross-
on		crosscross-
on		glasscross-
off		cross-
off		cross-
off		glasscrosscrosscrossglasscrosscross-
off		cross-
off		glasscrosscrosscross-
on		glasscross-
off
High Tide
/ height (m)
8:54AM
1.88
9:15PM
2.05
10:09AM
1.84
10:29PM
2.02
11:26AM
1.90
11:40PM
2.08
Low Tide
/ height (m)
2:45AM
0.83
2:53PM
0.99
3:54AM
0.90
4:08PM
1.05
5:07AM
0.88
5:26PM
1.01
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-5:47-------5:46-------5:46------
Sunset----5:49-------5:49-------5:49---
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. °C262528292928282625252728292827262525282829282726
Feels °C (?)282630303031322826252829303132282625302831313028
  • 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 Jaco Beach 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 Jaco Beach at:
surf-forecast.com

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