Mouse Rock surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Saturday 30 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
12.8° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Mouse Rock today (30 May):

  • Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.0m), 13s period with WNW swell.
  • Evening surf: Evening surf (30 May, local time) - 7.5ft (2.3m), 8s period with WNW swell.

The current surf forecast for Mouse Rock at 10PM is: 2.3m 8s primary swell from a West-northwest direction and 0.8m 12s secondary swell from a West-northwest direction, 0.6m 22s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 30). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 May)--
Afternoon (30 May)3.5ft (1.0m)13s
Evening (30 May)7.5ft (2.3m)8s

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. Warm (max 21°C on Sun morning, min 11°C on Mon night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tue
2
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
3
3
3
3
0
0
2
5
3
3
4
3
2
2
3
4
3
3
4
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)
1
WNW
13
2.3
WNW
13
2.3
WNW
8
2.1
WNW
8
3
NW
9
2.5
NW
9
2.4
WNW
10
2.5
NW
10
2.1
WNW
11
2.1
WNW
11
2
WNW
11
2.5
NW
11
1.1
SSW
19
1.7
WNW
11
2.2
NW
10
1
SSW
18
1.1
SSW
18
1.1
SSW
18
1.1
SSW
17
1.2
SSW
17
1.1
SSW
17
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
357
1830
666
608
1138
1058
1028
1504
970
952
873
1467
876
630
1012
603
768
759
742
847
692
667
651
635
Wind (km/h)
20
WNW
20
WNW
20
NW
10
NNW
10
NNW
10
N
10
N
15
NW
20
WNW
20
WNW
15
WNW
5
NNW
10
NNW
5
NNW
5
WNW
10
W
15
W
15
W
10
W
5
W
5
W
5
WNW
5
W
10
W
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
glassy
on
on
on
on
glassy
on
glassy
glassy
on
High Tide
11:23AM0.98m
9:58PM1.68m
12:04PM0.96m
10:28PM1.67m
12:46PM0.94m
11:00PM1.64m
Low Tide
3:38PM0.65m
5:25AM-0.18m
4:07PM0.69m
6:00AM-0.17m
4:36PM0.73m
6:37AM-0.14m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:12
8:13
8:13
Temp °C
20
19
16
16
15
14
17
21
21
21
17
16
16
16
18
20
20
18
14
12
12
11
14
18
17
15
13
13
12
11
15
18
17
17
15
15
14
14
17
19
18
16
13
11
11
11
14
17
Swell 1
Height (m)
Direction
Period (s)
1
WNW
13
0.5
SSW
14
0.8
WNW
13
0.7
WNW
12
1.9
WNW
9
1.8
WNW
9
1.9
WNW
12
1.9
WNW
11
0.9
SSW
20
0.9
SSW
20
0.9
SSW
20
1.9
WNW
11
1.8
WNW
11
1.7
WNW
11
1.6
WNW
11
1.6
WNW
10
1.1
SSW
18
1.1
SSW
18
1.1
SSW
17
1.3
WNW
10
1.1
SSW
17
1.2
WNW
10
1.1
WNW
10
1.1
SSW
16
Energy kJ
357
108
212
133
537
531
976
894
609
596
596
815
705
604
540
530
768
759
742
346
692
275
218
635
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
14
0.4
SW
23
0.5
SSW
13
0.6
SSW
22
0.6
WNW
12
0.8
WNW
12
0.8
SSW
21
0.8
SSW
20
0.4
SSW
16
0.5
SSW
16
0.8
SSW
16
1.1
SSW
19
1.1
SSW
19
1
SSW
18
1
SSW
18
1
SSW
18
0.1
S
16
0.2
S
16
0.2
S
14
1.2
SSW
17
0.2
S
15
1.1
SSW
16
1.1
SSW
16
0.2
SSE
15
Energy kJ
111
136
99
311
99
177
502
510
102
147
306
904
876
630
609
603
5
19
16
847
17
667
651
21
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
18
0.3
SSW
18
0.4
SSW
22
0.5
SSW
13
0.6
SSW
22
0.6
SSW
21
0.4
SSW
13
0.4
SSW
16
0.4
SSW
13
0.4
SSW
13
0.1
S
15
0.1
S
15
0.3
SSW
12
0.4
SSW
15
0.5
SSW
15
0.7
SSW
15
0.1
S
13
0.1
S
13
0.2
S
14
0.2
S
15
0.2
S
15
0.2
SSE
15
0.2
SSE
15
0.2
S
12
Energy kJ
64
62
188
96
308
305
65
103
66
65
4
4
28
87
123
196
3
3
16
17
17
21
21
11
Wind waves
Height (m)
Direction
Period (s)
1.6
WNW
6
2.3
WNW
13
2.3
WNW
8
2.1
WNW
8
3
NW
9
2.5
NW
9
2.4
WNW
10
2.5
NW
10
2.1
WNW
11
2.1
WNW
11
2
WNW
11
2.5
NW
11
2.2
NW
10
1.5
WNW
10
1.5
WNW
10
1.3
WNW
10
1.7
NW
10
1.3
WNW
10
1.5
WNW
10
1.1
WNW
10
Energy kJ
191
1830
666
608
1138
1058
1028
1504
970
952
873
1467
1012
445
427
346
557
318
430
214
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
4
4
4
4
2
4
3
4
5
4
4
4
4
2
2
4
4
4
3
3
2
Distance (km)
151
151
150
35
25
0
0
193
195
130
34
0
0
0
0
119
195
151
34
0
34
0
0
151
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
4
4
4
4
4
5
4
4
4
4
4
4
3
4
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
4
4
4
4
3
4
4
4
5
4
4
4
4
2
2
4
4
4
4
4
3
Header Global
Rating
(10 max)
7
7
7
7
7
6
5
5
5
5
5
5
5
4
5
9
5
5
5
8
5
6
4
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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