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Surf Forecasts:

San Juan surf break

San Juan surfForecast / Lanzarote / Spain

information circle48hr Weather and Surf, issued 11 am Thursday 12 Mar 2026 WET
Forecast update in hr  min  s Forecast update imminent
San Juan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Juan sea temperature is
17.9° C
 (Which is normal for this time of year)

How big are the waves at San Juan today?

The current surf forecast for San Juan at 6PM is: 1.5m 13s primary swell from a North-northwest direction and 0.7m 16s secondary swell from a North-northwest direction, 1.6m 8s secondary swell from a Northeast direction (forecast issued at 11:00am March 12). The wind direction is predicted to be onshore.

Time (WET) & DateWave HeightWave Period
Morning (12 Mar)8ft (2.5m)9s
Afternoon (12 Mar)5ft (1.6m)13s
Evening (12 Mar)5ft (1.6m)16s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
!
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NNE
1.7
NNW
1.6
NNW
1.5
NNW
1.6
NNW
1.3
NNW
2.3
NE
1.2
NNW
1.9
NE
1.7
NE
0.9
NNW
1.5
NNE
1.7
NNE
1.9
NNE
2
NNE
2.1
NNE
1.9
NNE
0.9
NNW
1.2
NNW
1.7
NNW
2
NNW
2.2
NNW
2.2
NNW
2.2
NNW
Period(s) (?)91313131614714771377677717171616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1022928787757123073252952337230927720425429235241336641974915212032218622582169
Wind
(km/h)
5
NNW
15
ESE
20
E
35
NE
35
NE
35
NE
30
NE
30
NE
25
NE
25
NE
25
NE
35
NNE
35
NNE
40
NNE
35
NE
40
NE
30
NE
40
NE
35
NE
40
NNE
35
NNE
35
NNE
35
NNE
35
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononononononononononon
High Tide
/ height (m)
7:55AM
1.44
8:50PM
1.57
9:51AM
1.52
10:17PM
1.72
10:53AM
1.68
11:07PM
1.92
Low Tide
/ height (m)
1:59PM
1.02
3:33AM
0.94
3:53PM
0.93
4:44AM
0.78
4:51PM
0.76
5:27AM
0.59
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise7:07-------7:05-------7:05-------
Sunset---7:00-------7:00-------7:00----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C161718171616161617181817161616161616161616161616
Feels °C (?)15141411111111111315141211101110119101010111010
  • 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 San Juan 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 San Juan at:
surf-forecast.com

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