Surf Break

Lat Long: 35.44° N 120.91° W

Mouse Rock 48 hour detailed Surf Forecast

Issued: 10 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mouse Rock sea temperature is
17.5°C
0.7° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 4.5ft (1.4m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 5ft (1.6m), 9s period with WNW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 4.5ft (1.4m), 9s period with WNW swell.

The current surf forecast for Mouse Rock at 6PM is: 1.5m 9s primary swell from a West-northwest direction and 0.9m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am September 26). An open ocean swell of 0.5m 15s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (26 Sep)4.5ft (1.4m)10s
Afternoon (26 Sep)5ft (1.6m)9s
Evening (26 Sep)4.5ft (1.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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)
3
3
1
1
2
4
2
3
3
2
0
0
1
2
3
2
2
0
0
0
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
WNW
10
1.9
NW
10
1.6
WNW
9
1.5
WNW
9
1.4
WNW
9
1.7
NW
9
1.7
NW
9
1.7
NW
9
1.6
NW
9
1.6
NW
8
1.3
WNW
8
1.6
WNW
6
1.9
WNW
7
1.5
WNW
7
1.8
NW
7
1.7
NW
7
1.6
NW
7
0.6
SW
16
1.5
WNW
6
1.7
WNW
6
1.6
WNW
7
2.1
NW
8
Wave Graph
Metric surfscale
Energy kJ
411
696
389
331
304
439
439
439
363
354
207
177
332
198
287
255
237
206
139
204
257
517
Wind (km/h)
5
NNW
10
WNW
15
W
15
W
10
WNW
5
WNW
5
NW
5
NNW
0
WNW
5
WSW
15
W
15
W
10
WNW
5
NE
5
NNE
5
N
5
N
10
WNW
20
WNW
20
WNW
10
NW
10
N
Wind State
cross
on
on
on
cross-on
glassy
cross-on
glassy
glassy
on
on
on
cross-on
glassy
glassy
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:30AM1.61m
10:47PM1.50m
10:55AM1.69m
11:29PM1.40m
11:22AM1.74m
Low Tide
4:42PM0.15m
4:43AM0.23m
5:22PM0.06m
5:09AM0.35m
6:06PM0.02m
clear
clear
part cloud
clear
part cloud
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
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6:54
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6:54
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:54
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6:52
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6:52
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 mm
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Temp °C
18
22
22
21
17
16
15
15
15
20
20
18
15
14
14
14
14
19
21
21
18
19
Feels °C
17
21
21
19
16
15
14
14
14
19
18
15
14
14
13
12
12
16
17
17
16
17
  • 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 

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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.


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