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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 Monday 27 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
13.9° C
(Which is slightly warmer than usual)How big are the waves at Mouse Rock today?
The current surf forecast for Mouse Rock at 4PM is: 0.7m 13s primary swell from a Northwest direction and 0.6m 4s secondary swell from a West-northwest direction (forecast issued at 10:00am April 27). An open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2.5ft (0.8m) | 14s |
| Afternoon (27 Apr) | 3ft (0.9m) | 13s |
| Evening (27 Apr) | 2.5ft (0.8m) | 13s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 14 | WNW 13 | WNW 13 | NW 13 | WNW 13 | NW 13 | NW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 6 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 18 | WNW 6 | WNW 16 | NW 7 | NW 7 | |
226 | 201 | 269 | 175 | 215 | 170 | 162 | 131 | 129 | 96 | 94 | 94 | 93 | 90 | 116 | 105 | 109 | 87 | 372 | 154 | 204 | 175 | 332 | 321 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | on | on | cross-on | cross | glassy | cross-off | cross-off | glassy | on | on | cross-on | cross-on | cross-off | glassy | cross | on | cross-on | on | cross-on | cross-on | glassy | cross | |
High Tide | 8:19AM1.26m | 8:51PM1.49m | 9:08AM1.23m | 9:16PM1.56m | 9:52AM1.19m | 9:40PM1.61m | ||||||||||||||||||
Low Tide | 2:27PM0.07m | 3:12AM0.12m | 2:57PM0.16m | 3:49AM-0.00m | 3:25PM0.27m | 4:24AM-0.09m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 |
 | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | 7:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 15 | 15 | 15 | 12 | 11 | 11 | 10 | 12 | 17 | 17 | 17 | 14 | 13 | 12 | 12 | 14 | 18 | 18 | 17 | 14 | 13 | 12 | 12 |
9 | 12 | 10 | 10 | 9 | 9 | 10 | 8 | 10 | 15 | 13 | 13 | 12 | 11 | 10 | 11 | 12 | 16 | 15 | 13 | 11 | 12 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 13 | S 11 | NW 13 | WNW 13 | NW 13 | NW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 6 | WNW 6 | WNW 6 | WNW 11 | S 15 | NW 18 | NW 18 | WNW 16 | WNW 7 | WNW 7 |
 kJ | 226 | 201 | 21 | 175 | 215 | 170 | 162 | 131 | 129 | 96 | 94 | 94 | 93 | 88 | 53 | 42 | 42 | 87 | 38 | 154 | 78 | 173 | 136 | 153 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | S 13 | S 11 | S 11 | S 11 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | S 12 | S 12 | S 12 | SW 16 | WNW 11 | WNW 12 | WNW 12 | S 15 | NW 18 | S 15 | S 11 | WNW 11 | NW 16 | WNW 16 |
| kJ | 33 | 32 | 31 | 21 | 21 | 21 | 22 | 14 | 14 | 10 | 43 | 44 | 44 | 90 | 87 | 91 | 93 | 38 | 84 | 38 | 21 | 78 | 206 | 162 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | SW 17 | S 13 | S 18 | SW 13 | S 11 | S 11 | S 11 | S 12 | S 16 | S 16 | S 16 | S 12 | SW 16 | SW 16 | SW 16 | S 11 | S 11 | S 11 | SW 15 | SW 15 | WNW 11 | WNW 10 |
| kJ | 47 | 22 | 45 | 31 | 56 | 27 | 21 | 39 | 41 | 42 | 46 | 46 | 46 | 44 | 64 | 64 | 39 | 21 | 21 | 21 | 35 | 34 | 75 | 72 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 13 | WNW 4 | WNW 4 | WNW 5 | NW 5 | — | — | WNW 5 | WNW 4 | WNW 5 | WNW 5 | WNW 6 | NW 6 | NW 6 | NW 6 | WNW 6 | WNW 11 | WNW 6 | WNW 6 | WNW 6 | NW 7 | NW 7 |
| kJ | — | — | 269 | 11 | 29 | 32 | 60 | — | — | 24 | 29 | 67 | 78 | 68 | 116 | 105 | 109 | 41 | 372 | 138 | 204 | 175 | 332 | 321 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 193 | 193 | 195 | 114 | 0 | 0 | 0 | 0 | 0 | 193 | 193 | 114 | 0 | 0 | 0 | 0 | 195 | 151 | 177 | 157 | 0 | 0 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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