Mouse Rock surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Friday 22 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
12.6° 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 10PM is: 0.9m 10s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 22). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (22 May)--
Afternoon (22 May)3ft (0.9m)10s
Evening (22 May)3ft (0.9m)10s

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 17°C on Sat morning, min 10°C on Fri night). Wind will be generally light.

Fri
22
Saturday
23
Sunday
24
Mon
25
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
2
2
2
2
2
1
0
1
2
2
2
2
2
1
0
0
1
2
2
3
2
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
18
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
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
Wave Graph
Metric surfscale
Energy kJ
207
178
157
178
191
251
255
255
258
258
258
258
258
255
251
245
283
217
217
217
214
348
439
550
Wind (km/h)
10
WSW
10
WSW
5
WSW
0
N
0
N
0
SE
5
S
10
SW
10
SW
10
SW
5
W
0
WNW
5
ENE
0
WNW
5
SSW
10
SW
10
WSW
10
WSW
5
W
5
NW
5
N
5
NW
5
WNW
15
W
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
on
glassy
glassy
glassy
cross-on
on
High Tide
5:36PM1.19m
4:16AM1.25m
6:24PM1.30m
5:43AM1.13m
7:04PM1.40m
7:02AM1.07m
Low Tide
10:48PM0.72m
11:22AM-0.00m
00:18AM0.57m
12:14PM0.12m
1:26AM0.38m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
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>
8:06
8:07
8:07
8:07
Temp °C
16
15
12
11
11
10
12
17
17
16
13
11
11
11
13
16
17
16
13
11
11
10
12
15
14
13
11
11
11
10
11
16
15
15
13
11
11
11
13
15
15
14
12
10
10
9
11
13
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
NW
10
0.9
NW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.7
SW
16
0.7
NW
10
0.7
NW
10
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
Energy kJ
185
178
157
154
142
142
125
125
125
122
122
258
100
100
251
245
283
217
217
217
214
348
439
550
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
18
0.5
SW
18
0.5
SW
14
0.6
SW
15
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
SW
16
0.6
WNW
8
0.7
SW
16
0.7
SW
16
0.7
WNW
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
Energy kJ
207
150
103
178
191
251
255
255
258
258
258
42
258
255
86
86
85
85
59
56
56
171
217
208
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
14
0.5
SW
14
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
0.5
NW
10
0.4
S
12
0.3
S
11
0.3
S
11
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
Energy kJ
102
102
47
47
46
45
44
44
43
43
43
49
42
22
21
21
20
197
173
188
176
56
58
17
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
9
Energy kJ
58
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
2
2
1
2
1
2
2
2
2
2
1
1
2
2
2
2
3
3
2
Distance (km)
160
151
0
0
0
0
0
18
160
151
0
0
0
0
0
160
160
71
0
0
0
0
3
151
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
2
2
2
2
1
2
2
2
2
2
2
2
2
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
2
2
2
2
2
3
3
3
2
2
2
3
2
2
3
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
8
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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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