Mouse Rock surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 10 am 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 4PM is: 0.9m 10s primary swell from a West-northwest direction and 0.5m 18s secondary swell from a Southwest direction (forecast issued at 10:00am May 22). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (22 May)3.5ft (1.0m)11s
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 Fri afternoon, min 10°C on Sun night). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
Mon
25
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
2 AM
5 AM
Rating
(10 max)
2
2
1
0
2
2
2
2
2
1
0
0
2
2
2
2
2
1
0
0
1
2
2
3
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)
1
WNW
11
1
WNW
11
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
Wave Graph
Metric surfscale
Energy kJ
238
234
220
178
157
178
191
251
255
255
258
258
258
258
258
255
251
245
283
217
217
217
214
348
Wind (km/h)
5
W
10
WSW
15
WSW
10
WSW
5
WSW
0
NW
0
NW
0
SSW
5
S
10
SW
10
SW
10
SW
5
WSW
0
WSW
5
ENE
0
NNE
5
SSW
10
SW
10
WSW
10
WSW
5
W
5
NW
5
NNW
5
NW
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
on
on
glassy
glassy
glassy
High Tide
5:36PM1.19m
4:16AM1.25m
6:24PM1.30m
5:43AM1.13m
7:04PM1.40m
Low Tide
10:24AM-0.12m
10:48PM0.72m
11:22AM-0.00m
00:18AM0.57m
12:14PM0.12m
1:26AM0.38m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
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
13
16
17
15
12
11
11
11
13
17
17
16
13
11
11
11
12
16
17
16
12
11
10
10
12
14
15
13
11
11
11
11
12
16
15
15
13
11
11
11
12
14
15
14
11
10
9
9
Swell 1
Height (m)
Direction
Period (s)
1
WNW
11
1
WNW
11
1
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
0.9
NW
10
0.8
WNW
10
0.7
SW
16
0.8
WNW
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
Energy kJ
238
234
220
178
157
154
142
142
125
125
127
142
120
258
125
100
251
245
283
217
217
217
214
348
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
18
0.6
SSW
18
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
Energy kJ
207
207
207
150
103
178
191
251
255
255
258
258
258
43
258
255
86
86
86
85
59
58
56
171
Swell 3
Height (m)
Direction
Period (s)
0.4
S
12
0.5
SW
14
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
0.6
WNW
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
Energy kJ
48
102
102
102
47
47
46
45
44
44
43
43
43
67
42
22
21
21
20
197
173
188
176
56
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
1
2
2
2
2
2
1
2
1
2
2
2
2
2
1
1
2
2
2
2
3
Distance (km)
0
160
119
151
0
0
0
0
0
18
160
151
0
0
0
0
0
160
151
71
34
0
0
0
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
3
2
2
2
2
2
1
2
2
2
2
2
2
2
2
3
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
2
2
2
2
3
3
3
2
2
2
3
2
2
2
2
3
2
3
3
Header Global
Rating
(10 max)
6
7
6
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
4
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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