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Surf Forecasts:

San Juan surf break

San Juan surfForecast / Lanzarote / Spain

information circle48hr Weather and Surf, issued 11 am Thursday 19 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
17.7° C
 (Which is slightly cooler than normal)

How big are the waves at San Juan today?

The current surf forecast for San Juan at 4PM is: 4.0m 15s primary swell from a Northwest direction (forecast issued at 11:00am March 19). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 11.

Time (WET) & DateWave HeightWave Period
Morning (19 Mar)11ft (3.5m)18s
Afternoon (19 Mar)13ft (4.0m)15s
Evening (19 Mar)10ft (3.0m)15s

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
19
Friday
20
Saturday
21
Sunday
22
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)
!
!
!
!
!
!
!
0
!
!
!
2
2
2
2
!
!
!
!
!
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
NW
3.5
NW
4
NW
3
NNW
3
NNW
2.5
NNW
2.5
NNW
3
NW
2.5
NW
3
NW
2.1
NNW
1.9
NNW
1.6
NNW
1.5
NNW
2
W
2.1
W
2.1
W
2.3
W
2.4
W
2.5
W
2.5
W
2.3
W
2.3
W
2.2
W
Period(s) (?)181615161514141414131414141410101011111110101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)691865517301416135032946261837282565313316621310943882834890908118512711509124310191039957
Wind
(km/h)
25
SW
35
SW
40
SSW
35
SSW
35
S
40
S
55
SSW
65
SSW
30
WSW
25
SSW
40
SW
40
SSW
35
SSW
40
SSW
40
SSW
40
SSW
45
SSW
50
SSW
45
SW
45
SW
45
SW
45
SSW
35
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		offoffoffoffoffoffcross-
off		offoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
High Tide
/ height (m)
1:49PM
2.48
2:01AM
2.65
2:24PM
2.52
2:39AM
2.61
3:00PM
2.48
3:18AM
2.49
Low Tide
/ height (m)
7:38AM
-0.06
7:48PM
0.02
8:12AM
-0.08
8:24PM
-0.00
8:47AM
-0.03
9:03PM
0.04
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise7:00-------6:58-------6:56-------
Sunset---7:04-------7:05-------7:05----
part cloud
part cloud
cloud
rain showers
cloud
cloud
part cloud
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
Rain (mm)
---1---11--------1-----1
Temp. °C171818181818181817191919181818181819191919181817
Feels °C (?)1211111213119712151212121212121111111112111313
  • 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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