Surf Break

Lat Long: 35.44° N 120.91° W

Mouse Rock 48 hour detailed Surf Forecast

Issued: 4 am 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mouse Rock sea temperature is
18.0°C
1.2° 

Mouse Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mouse Rock today (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 5ft (1.6m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 4.5ft (1.3m), 7s period with WNW swell.
  • Evening surf: Evening surf (27 Sep, local time) - 5ft (1.6m), 7s period with WNW swell.

The current surf forecast for Mouse Rock at 11AM is: 1.6m 8s primary swell from a Northwest direction and 1.1m 8s secondary swell from a West-northwest direction (forecast issued at 04:00am September 27). An open ocean swell of 1.0m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (27 Sep)5ft (1.6m)8s
Afternoon (27 Sep)4.5ft (1.3m)7s
Evening (27 Sep)5ft (1.6m)7s

Table - waves today at Mouse Rock. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 14°C on Sun night). Wind will be generally light.

Sunday
27
Monday
28
Tuesday
29
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
3
3
2
0
0
0
2
3
2
1
0
0
0
2
3
4
3
3
3
1
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
NW
9
1.7
NW
9
1.6
NW
9
1.6
NW
8
1.3
WNW
8
1.6
WNW
6
1.7
WNW
7
1.5
WNW
7
1.9
NW
7
1.8
NW
7
0.6
SW
16
0.6
SW
16
1.5
WNW
6
1.6
WNW
6
1.7
WNW
8
2.2
NW
8
2
WNW
8
1.4
WNW
9
1.3
WNW
9
1.7
WNW
9
1.1
NW
14
1.9
WNW
14
1.7
WNW
11
2.3
NW
9
Wave Graph
Metric surfscale
Energy kJ
439
439
363
346
197
190
277
198
335
287
208
206
149
202
327
619
581
311
280
421
476
1427
674
787
Wind (km/h)
5
NW
5
NNW
5
WNW
10
W
15
W
15
W
10
WNW
5
ENE
5
N
5
N
5
NNW
15
WNW
20
WNW
20
WNW
10
NW
5
N
5
N
5
NNE
5
NNE
10
NW
20
NW
15
WNW
5
NNW
5
NNW
Wind State
cross-on
glassy
glassy
on
on
on
cross-on
glassy
glassy
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-on
cross-on
on
glassy
glassy
High Tide
10:55AM1.69m
11:29PM1.40m
11:22AM1.74m
00:17AM1.26m
11:54AM1.76m
Low Tide
4:43AM0.23m
5:22PM0.06m
5:09AM0.35m
6:06PM0.02m
5:35AM0.48m
6:57PM0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
—
6:54
—
—
—
—
—
—
—
6:54
—
—
—
—
—
—
—
6:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:52
—
—
—
—
—
—
—
6:52
—
—
—
—
—
—
—
6:50
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
16
16
20
20
19
14
14
14
14
14
19
21
21
18
18
18
17
18
24
25
23
19
20
Feels °C
16
14
15
18
17
16
13
14
13
13
12
16
17
18
17
16
17
15
16
22
22
21
19
19
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mouse Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest