Mouse Rock surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Saturday 23 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Mouse Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mouse Rock sea temperature is
12.5° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Mouse Rock today?

The current surf forecast for Mouse Rock at 1AM is: 0.7m 16s primary swell from a Southwest direction and 0.7m 10s secondary swell from a Northwest direction (forecast issued at 04:00pm May 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (24 May)2.5ft (0.7m)16s
Afternoon (24 May)2.5ft (0.7m)15s
Evening (24 May)2.5ft (0.7m)15s

Table - waves today at Mouse Rock. (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 afternoon, min 10°C on Mon night). Wind will be generally light.

Sat
23
Sunday
24
Monday
25
Tue
26
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
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
0
0
1
2
2
2
2
1
0
0
1
2
2
3
2
1
0
0
2
2
3
3
3
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
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
1.1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
258
258
258
258
258
255
251
245
283
217
217
217
214
348
439
550
556
563
673
597
561
469
469
463
Wind (km/h)
10
SW
10
SW
5
WSW
5
W
0
N
0
NNW
5
SW
10
SW
10
WSW
10
WSW
5
W
5
NW
5
NW
5
NNW
5
WNW
15
W
15
W
15
W
10
W
10
WNW
5
NW
5
N
0
N
15
WNW
cross-on
cross-on
on
glassy
glassy
glassy
glassy
cross-on
cross-on
on
on
glassy
glassy
glassy
cross-on
on
on
on
on
cross-on
glassy
glassy
glassy
on
High Tide
6:24PM1.30m
5:43AM1.13m
7:04PM1.40m
7:02AM1.07m
7:38PM1.50m
8:09AM1.03m
Low Tide
11:22AM-0.00m
00:18AM0.57m
12:14PM0.12m
1:26AM0.38m
12:58PM0.23m
2:19AM0.21m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:07
8:07
8:08
Temp °C
16
15
13
11
11
11
12
16
16
15
13
11
11
11
13
15
15
14
12
10
10
10
12
16
14
13
12
10
11
11
11
15
14
13
12
10
11
11
12
12
12
11
10
8
9
9
12
13
Swell 1
Height (m)
Direction
Period (s)
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
1.1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
Energy kJ
125
120
258
258
258
255
251
245
283
217
217
217
214
348
439
550
556
563
673
597
561
469
469
463
Swell 2
Height (m)
Direction
Period (s)
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
0.8
WNW
13
0.8
WNW
12
0.8
WNW
5
0.7
NW
12
Energy kJ
258
258
90
100
100
48
48
86
85
83
59
56
56
171
217
208
183
180
219
245
212
193
31
142
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
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
0.3
S
10
0.2
S
9
0.7
NW
12
0.3
NW
16
Energy kJ
43
43
43
43
42
21
21
21
20
197
173
188
176
56
56
17
34
16
21
16
16
7
144
41
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
9
0.5
WNW
3
0.8
WNW
9
0.7
WNW
4
0.7
WNW
4
0.7
WNW
4
0.7
WNW
5
1.1
NW
6
1.2
WNW
6
Energy kJ
56
6
92
13
15
18
19
69
90
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
2
2
2
3
3
2
3
2
3
3
3
3
3
2
Distance (km)
71
71
42
0
0
0
0
160
177
151
34
0
0
0
3
151
444
458
34
34
0
0
0
130
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
3
3
3
2
3
1
1
3
3
2
3
3
3
4
4
3
3
3
3
3
9
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
4
4
4
5
4
4
5
5
6
7
9
9
9
9
  • 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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