Arroyo Laguna surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Wednesday 03 Sep 2025 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
15.6° C
(Which is 1.0°C colder than average for this time of year)


How big are the waves at Arroyo Laguna today?

The current surf forecast for Arroyo Laguna at 8PM is: 0.8m 16s primary swell from a South-southwest direction and 0.5m 16s secondary swell from a South direction, 0.9m 5s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 03). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (03 Sep)--
Afternoon (03 Sep)3ft (0.9m)16s
Evening (03 Sep)2.5ft (0.8m)16s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
03
Thursday
04
Friday
05
Saturday
06
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
0
1
0
2
2
2
2
1
0
1
1
3
3
3
3
2
0
1
2
3
2
2
2
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1.9
NW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.6
SSW
1.4
WNW
1.8
NW
0.7
SSW
0.9
SSW
0.8
SSW
0.9
SSW
Period(s) (?)161616161616161515151571414141413167713131414
Wave
Graph
(?)Metric surfscale
Energy (?)603647474500647723718579532607654999647531676550536588590713376354291415
Wind
(km/h)
20
WNW
20
WNW
15
NW
10
NW
10
NW
10
NW
10
NW
15
WNW
20
WNW
20
WNW
15
NW
10
NNW
5
N
5
N
5
NNW
10
WNW
15
WNW
20
WNW
15
NW
5
N
5
ENE
0
NE
5
NNW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscrosscrosscrosscross-
on
cross-
on
crosscrosscross-
off
glassglassglasscrosscross-
on
crosscrossglassglassglassglasscross-
on
High Tide
/ height (m)
7:35PM
1.63
9:43AM
1.19
8:20PM
1.72
10:04AM
1.26
9:03PM
1.77
10:26AM
1.34
Low Tide
/ height (m)
1:34PM
0.92
3:01AM
-0.03
2:18PM
0.81
3:32AM
-0.09
2:59PM
0.69
4:03AM
-0.10
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunrise------6:37-------6:39-------6:39-
Sunset-7:29-------7:28-------7:25------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C212017161616172121211717171718222121171617161822
Feels °C (?)191715151515151919181517171718211918151617161821
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for CAL - San Luis Obispo

  1. weather stationWind Update Onshore wind has changed to cross-on at Arroyo Laguna (moderate winds from the SSW at Paso Robles Airport 53 km from Arroyo Laguna). 1.2m 5s windswell from the WNW with a 0.7m 15s groundswell from the SSW and a 0.3m 16s long period groundswell from the WNW. 3 swells combining to make bigger set waves.

    Arroyo Laguna
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