Saint Annes surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Thursday 16 Apr 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
14.6° C
(Which is 1.4°C warmer than 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: 2.2m 9s primary swell from a West-northwest direction and 1.9m 9s secondary swell from a West-northwest direction (forecast issued at 04:00pm April 16). An open ocean swell of 0.5m 17s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (16 Apr)--
Afternoon (16 Apr)6ft (1.8m)7s
Evening (16 Apr)7ft (2.2m)9s

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


Updates in  hr  min  s Forecast update imminent
Thursday
16
Friday
17
Saturday
18
Sunday
19
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
0
0
1
2
2
2
2
2
0
1
2
2
1
1
1
0
0
0
0
1
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
WNW
2.1
WNW
2.2
WNW
1.9
WNW
1.8
WNW
1.7
WNW
1.5
WNW
1.4
WNW
1.3
WNW
1.2
WNW
1.2
WNW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
Period(s) (?)77991010101010101016151515151414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)286396732614578533419386320283272250234172169167218215215213156173170163
Wind
(km/h)
25
NW
25
NW
15
NNW
10
N
10
NNE
10
NNE
10
NNE
5
WNW
15
WSW
10
WNW
5
NNW
5
N
5
NNE
5
NNE
5
NE
5
WSW
10
W
5
W
5
WNW
5
N
0
N
5
WNW
0
E
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
cross-
off
offoffoffglassoncross-
on
cross-
off
glasscross-
off
offglassoncross-
on
cross-
on
crossglassglassglassglasscross-
on
High Tide
/ height (m)
9:48PM
0.84
10:48AM
0.46
10:22PM
0.94
11:40AM
0.42
10:59PM
1.00
Low Tide
/ height (m)
3:37PM
-0.48
4:34AM
-0.90
4:11PM
-0.41
5:20AM
-1.01
4:47PM
-0.34
6:08AM
-1.07
Thursday
16
Friday
17
Saturday
18
Sunday
19
Sunrise------6:28-------6:26-------6:26-
Sunset-7:36-------7:36-------7:37------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C181815161312141919171413131315191817141413131316
Feels °C (?)1313121287101615141110101013161515121312121214
  • 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

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.


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