Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

San Juan surf break

San Juan surfForecast / Lanzarote / Spain

information circle48hr Weather and Surf, issued 11 pm Tuesday 10 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
18.0° 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 2AM is: 3.0m 8s primary swell from a North-northeast direction and 1.1m 14s secondary swell from a North-northwest direction, 0.8m 15s secondary swell from a North-northwest direction (forecast issued at 11:00pm March 10). The wind direction is predicted to be onshore.

Time (WET) & DateWave HeightWave Period
Morning (11 Mar)10ft (3.0m)8s
Afternoon (11 Mar)10ft (3.0m)8s
Evening (11 Mar)5.5ft (1.7m)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
Wednesday
11
Thursday
12
Friday
13
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
!
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NNE
3
NNE
3
NNE
3
N
3
NNE
3
NNE
3
NNE
1.6
NNW
1.7
NNW
3
NNE
3
NNE
3
NNE
2.5
NNE
1.8
NNW
1.4
NNW
1.5
NNW
1.6
NNW
1.3
NNW
2.4
NE
1.2
NNW
2.1
NE
1.9
NE
1.7
NE
1.7
NNE
Period(s) (?)88888981615999913131316147147777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)88310421108130012231312117411541241118913261245115710866597571154732598529465386301286
Wind
(km/h)
50
NNE
45
NNE
40
NNE
45
NNE
45
NNE
45
NNE
40
NNE
45
NNE
45
NNE
45
NNE
40
NNE
30
NNE
10
ESE
25
E
25
ENE
35
NE
40
NE
35
NE
35
NE
35
NE
35
NE
30
NE
30
NE
40
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononononcrosscrosscross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onon
High Tide
/ height (m)
6:08AM
1.55
6:49PM
1.59
7:55AM
1.44
8:50PM
1.57
9:51AM
1.52
Low Tide
/ height (m)
11:50PM
0.85
12:08PM
0.94
1:22AM
0.98
1:59PM
1.02
3:33AM
0.94
3:53PM
0.93
Wednesday
11
Thursday
12
Friday
13
Sunrise----7:09-------7:07-------7:05---
Sunset-------6:59-------7:00-------7:00
clear
part cloud
part cloud
cloud
clear
clear
clear
cloud
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161616161616161615151516161718171616161616171717
Feels °C (?)6787788877710141213111010111110121211
  • 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

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest