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Mouse Rock Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Surf Forecasts:
Mouse Rock surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 10 am Saturday 18 Apr 2026 PDTForecast 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
13.7° C
(Which is slightly warmer than usual)How big are the waves at Mouse Rock today?
The current surf forecast for Mouse Rock at 1PM is: 0.6m 15s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a West-northwest direction (forecast issued at 10:00am April 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 2ft (0.6m) | 15s |
| Afternoon (18 Apr) | 2.5ft (0.7m) | 14s |
| Evening (18 Apr) | 2.5ft (0.7m) | 14s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 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) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 15 | 14 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 169 | 167 | 218 | 218 | 215 | 213 | 210 | 154 | 170 | 145 | 187 | 187 | 184 | 139 | 137 | 154 | 154 | 154 | 151 | 135 | 176 | 390 | 640 | 826 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | on | glass | glass | glass | glass | glass | cross- on | cross- on | on | glass | glass | cross- off | glass | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:56AM 1.17 | 11:18PM 1.80 | 12:54PM 1.06 | 11:59PM 1.78 | 2:05PM 0.95 | 12:46AM 1.69 | ||||||||||||||||||
Low Tide / height (m) | 5:36AM -0.33 | 5:02PM 0.38 | 6:26AM -0.34 | 5:37PM 0.51 | 7:24AM -0.30 | 6:17PM 0.63 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - | - | - | - | - | - | - | 7:39 | - | - | - | - |
 |  | | |  | | | | | | | |  | | | | | | | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 7 |
| Temp. °C | 15 | 20 | 20 | 18 | 15 | 14 | 14 | 13 | 14 | 17 | 18 | 16 | 13 | 12 | 11 | 11 | 13 | 16 | 17 | 16 | 13 | 12 | 13 | 12 |
| Feels °C (?) | 13 | 19 | 17 | 15 | 14 | 13 | 13 | 12 | 14 | 15 | 16 | 13 | 12 | 11 | 9 | 9 | 11 | 12 | 14 | 13 | 12 | 10 | 10 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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