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Surf Forecasts:

Mouse Rock surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Tuesday 17 Mar 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 slightly cooler than normal)

How big are the waves at Mouse Rock today?

The current surf forecast for Mouse Rock at 12AM is: 0.9m 15s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a West-northwest direction (forecast issued at 04:00pm March 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)3ft (0.9m)16s
Evening (18 Mar)3ft (0.9m)15s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
1
2
3
2
2
2
2
2
1
2
2
2
2
2
1
1
0
1
2
2
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.5
SW
0.6
W
0.6
W
0.7
W
0.7
W
0.7
W
0.8
W
0.8
W
0.8
W
0.7
SSW
Period(s) (?)161616151515151515151414141414121212121212121216
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4274164063753653813813093052842802132041951029798139139139181177175229
Wind
(km/h)
5
NNW
10
NW
5
NE
5
ENE
5
NE
5
NNE
10
NE
0
N
10
W
5
W
0
NW
5
NNW
5
NNE
10
NNE
10
NNE
10
NE
10
N
10
NNW
10
NNE
10
NNE
10
NNE
10
NNE
10
NE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		glassglasscross-
off		cross-
off		cross-
off		glassonglassglassglasscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glass
High Tide
/ height (m)
10:31PM
1.39
10:26AM
1.55
10:54PM
1.49
11:06AM
1.47
11:21PM
1.58
Low Tide
/ height (m)
4:18PM
-0.12
4:22AM
0.15
4:43PM
-0.05
5:01AM
0.02
5:09PM
0.05
5:43AM
-0.06
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise------7:09-------7:09-------7:07-
Sunset-7:12-------7:13-------7:14------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C302824222222222627252222232222283030262423212127
Feels °C (?)302724222121212626252322232121272929252322202027
  • 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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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.

View detailed surf forecast for Mouse Rock at:
surf-forecast.com

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