Arroyo Laguna surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 am Saturday 23 May 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
11.7° C
(Which is 1.9°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 11AM is: 0.7m 16s primary swell from a Southwest direction and 0.8m 10s secondary swell from a West-northwest direction (forecast issued at 04:00am May 23). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (23 May)2.5ft (0.7m)16s
Afternoon (23 May)2.5ft (0.7m)16s
Evening (23 May)2.5ft (0.7m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat morning, min 10°C on Mon night). Wind will be generally light.

Saturday
23
Sunday
24
Monday
25
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
1
1
1
2
2
2
2
2
1
1
0
1
2
1
3
2
1
0
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
NW
10
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.8
SSW
15
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.9
SSW
15
1
SSW
15
1
SSW
17
1
SSW
17
1
SSW
17
1.1
SSW
17
1.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
191
251
255
255
258
258
258
258
258
255
251
245
283
217
217
217
214
348
439
550
556
563
673
597
Wind (km/h)
0
WNW
0
SSW
5
S
10
SSW
10
SW
10
WSW
5
W
0
NW
5
NE
0
N
0
SSW
5
SW
10
WSW
10
W
10
NW
10
NW
5
NW
5
NNW
5
WNW
15
WNW
15
WNW
20
WNW
15
WNW
15
NW
glassy
glassy
glassy
on
on
on
glassy
glassy
glassy
glassy
glassy
on
on
cross-on
cross
cross-off
cross
cross-off
cross
cross-on
cross-on
cross
cross
cross
High Tide
3:59AM1.30m
6:14PM1.35m
5:24AM1.16m
6:54PM1.45m
6:46AM1.07m
7:28PM1.54m
Low Tide
11:09AM-0.04m
00:07AM0.61m
12:00PM0.11m
1:17AM0.42m
12:45PM0.25m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:08
8:09
Temp °C
11
10
12
16
16
15
13
12
11
11
13
16
16
15
13
12
11
11
13
15
16
15
12
11
11
9
11
15
15
14
13
12
10
11
13
15
14
13
12
11
10
10
12
12
13
12
9
8
Swell 1
Height (m)
Direction
Period (s)
0.9
NW
10
0.9
NW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.8
SSW
15
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.9
SSW
15
1
SSW
15
1
SSW
17
1
SSW
17
1
SSW
17
1.1
SSW
17
1.1
SSW
16
Energy kJ
142
142
125
125
125
120
258
258
258
255
251
245
283
217
217
217
214
348
439
550
556
563
673
597
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
15
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
WNW
10
0.7
NW
10
0.7
NW
10
0.5
NW
10
0.5
NW
10
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
NW
15
0.7
NW
15
0.7
NW
14
0.7
NW
13
0.7
NW
13
0.8
WNW
13
0.9
NW
13
Energy kJ
191
251
255
255
258
258
90
100
100
48
48
86
85
83
59
56
56
171
217
208
183
180
219
245
Swell 3
Height (m)
Direction
Period (s)
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
WNW
7
0.4
WNW
7
0.3
S
11
0.3
S
11
0.5
SSW
19
0.6
WNW
16
0.5
SSW
18
0.5
SSW
18
0.6
WNW
9
0.6
WNW
9
0.3
S
10
0.4
WNW
9
0.3
S
10
0.4
NW
9
0.3
S
10
Energy kJ
46
45
44
44
43
43
43
43
42
21
21
21
20
197
173
188
176
56
58
17
34
16
21
16
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
9
0.5
W
3
0.7
WNW
9
0.7
WNW
4
0.5
WNW
4
Energy kJ
58
5
71
11
9
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2
3
3
1
1
1
3
3
Distance (km)
0
0
0
126
126
35
0
0
0
0
0
126
126
126
68
0
8
0
36
126
162
162
68
68
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
3
2
3
2
3
3
2
2
3
1
2
2
2
3
3
3
3
2
1
3
4
Header Global
Rating
(10 max)
7
8
7
6
5
5
5
5
5
5
5
5
5
5
4
5
5
5
4
5
4
5
5
7
  • 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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