Arroyo Laguna surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Friday 17 Apr 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Arroyo Laguna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arroyo Laguna sea temperature is
13.8° C
(Which is slightly warmer than usual)

How big are the waves at Arroyo Laguna today?

The current surf forecast for Arroyo Laguna at 10PM is: 0.8m 16s primary swell from a South-southwest direction and 1.0m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm April 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (17 Apr)--
Afternoon (17 Apr)4.5ft (1.3m)10s
Evening (17 Apr)4ft (1.2m)10s

Table - waves today at Arroyo Laguna. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Friday
17
Saturday
18
Sunday
19
Monday
20
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
1
1
3
3
2
2
2
2
1
1
1
2
2
2
2
0
0
1
2
1
1
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.3
WNW
1.2
WNW
1.2
WNW
0.8
SSW
0.7
SSW
0.9
WNW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
Period(s) (?)101010161510151514141414141414141413131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)314272277324237172172167218218215213210156170145143187184139137137154154
Wind
(km/h)
15
WNW
15
NW
10
NW
5
NNE
5
N
10
NE
5
NNE
0
WSW
10
W
15
WNW
5
NW
5
NW
5
WNW
5
NW
0
W
10
WSW
10
W
10
W
5
W
5
ESE
5
ESE
10
E
10
SE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
cross-
off
cross-
off
offglassglasscross-
on
crosscrosscross-
off
glassglassglassoncross-
on
cross-
on
glassglasscross-
off
cross-
off
crosscross
High Tide
/ height (m)
11:07AM
1.24
10:37PM
1.80
12:04PM
1.17
11:14PM
1.85
1:08PM
1.10
11:56PM
1.84
Low Tide
/ height (m)
4:24PM
0.39
5:38AM
-0.29
4:59PM
0.52
6:30AM
-0.34
5:37PM
0.65
7:27AM
-0.35
Friday
17
Saturday
18
Sunday
19
Monday
20
Sunrise------6:28-------6:26-------6:26-
Sunset-7:38-------7:39-------7:40------
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191815151414151919171614141314161716131211111316
Feels °C (?)1413121311111317161414121312131414141210981013
  • 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 Arroyo Laguna 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest