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Surf Forecasts:

Saint Annes surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Wednesday 18 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Saint Annes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Saint Annes sea temperature is
13.2° C
 (Which is normal for this time of year)

How big are the waves at Saint Annes today?

The current surf forecast for Saint Annes at 10PM is: 0.7m 14s primary swell from a South-southwest direction and 0.5m 12s secondary swell from a West direction (forecast issued at 04:00pm March 18). The wind direction is predicted to be glassy.

Time (PDT) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)3ft (0.9m)15s
Evening (18 Mar)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
0
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
2
1
2
2
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.4
SW
0.6
W
0.6
W
0.6
SSW
0.7
W
0.7
W
0.8
W
0.8
W
0.8
W
0.7
SSW
0.7
SSW
0.7
SSW
1
W
1
W
0.7
SSW
1
W
0.9
W
0.6
SSW
Period(s) (?)151514141414141212131212121212161616111115121115
Wave
Graph
(?)Metric surfscale
Energy kJ (?)305305215213201195739798139139139179175173226220215244240206266192146
Wind
(km/h)
10
WSW
5
WNW
0
NE
5
N
10
N
5
NNE
5
NNE
5
NNW
5
NW
5
NW
5
NNE
5
ENE
5
NE
5
NE
5
NE
5
W
10
W
5
W
5
NW
0
ENE
5
WNW
5
NW
5
WNW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glassglasscross-
off		cross-
off		cross-
off		offglassglassglassglassoffoffoffoffglasscross-
on		cross-
on		glassglasscrossglassglasscross-
on
High Tide
/ height (m)
10:28PM
0.61
10:41AM
0.61
10:59PM
0.71
11:32AM
0.52
11:35PM
0.79
Low Tide
/ height (m)
4:17PM
-0.69
4:36AM
-0.61
4:48PM
-0.61
5:25AM
-0.72
5:21PM
-0.52
6:17AM
-0.79
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise------7:07-------7:05-------7:05-
Sunset-7:12-------7:13-------7:14------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C262321222221222729272222222121262522181817161518
Feels °C (?)252422222120222829272222222121262522191917161517
  • 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 Saint Annes 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 Saint Annes at:
surf-forecast.com

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