Arroyo Laguna surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 9 pm Wednesday 18 Feb 2026 PST
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
14.5° C
(Which is 1.5°C warmer than normal for this time of year)


How big are the waves at Arroyo Laguna today?

The current surf forecast for Arroyo Laguna at 5AM is: 2.1m 12s primary swell from a West-northwest direction and 0.3m 12s secondary swell from a South-southwest direction, 1.6m 6s secondary swell from a Southwest direction (forecast issued at 09:00pm February 18). The wind direction is predicted to be onshore.

Time (PST) & DateWave HeightWave Period
Morning (19 Feb)11ft (3.5m)9s
Afternoon (19 Feb)11ft (3.5m)10s
Evening (19 Feb)11ft (3.5m)11s

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

Updates in  hr  min  s Forecast update imminent
Wed
18
Thursday
19
Friday
20
Saturday
21
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
Rating
(10 max)
3
4
2
0
0
0
0
0
2
3
6
4
4
4
2
2
1
2
2
2
2
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
WNW
2.5
WNW
2.4
WNW
2.1
WNW
2.5
W
3.5
W
3.5
WNW
3.5
WNW
3.5
WNW
3
WNW
3.5
WNW
2.5
WNW
2.4
WNW
2.1
WNW
1.8
WNW
1.6
WNW
1.4
WNW
1.3
WNW
1.2
WNW
1.1
WNW
1
WNW
0.9
WNW
0.8
WNW
0.7
WNW
Period(s) (?)1313131289101011111111111111111010101010999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24992165181513028111708249526562716237932571783139010277875864113382692231791269673
Wind
(km/h)
10
WNW
5
W
15
SSW
30
SSW
40
W
40
WNW
35
WNW
35
NW
20
NW
20
NNW
15
NNW
15
N
10
NE
5
NE
5
WSW
10
WNW
10
NW
5
N
5
NE
10
ENE
10
E
15
SSE
15
S
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscross-
on
oncross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
offglasscross-
on
cross-
on
crossglassoffcross-
off
cross-
off
crosscross-
on
cross-
on
High Tide
/ height (m)
11:13PM
1.34
10:50AM
1.46
11:41PM
1.43
11:39AM
1.29
12:13AM
1.50
12:37PM
1.10
Low Tide
/ height (m)
4:50PM
-0.12
4:53AM
0.37
5:17PM
0.02
5:44AM
0.30
5:45PM
0.18
6:43AM
0.25
Wed
18
Thursday
19
Friday
20
Saturday
21
Sunrise----6:47-------6:46-------6:45---
Sunset-------5:50-------5:51-------5:52
part cloud
part cloud
cloud
mod rain
rain showers
rain showers
rain showers
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
Rain (mm)
---6711-----------------
Temp. °C99101111111111109888101111109988111313
Feels °C (?)676533234434588877755799
  • 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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