Surf Forecasts:
How big are the waves at Mouse Rock today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 4.5ft (1.4m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1.5ft (0.4m), 18s period with SW swell.
- Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.5m), 18s period with SW swell.
The current surf forecast for Mouse Rock at 7AM is: 1.4m 7s primary swell from a Northwest direction and 1.0m 7s secondary swell from a West-northwest direction, 0.5m 12s secondary swell from a South-southwest direction (forecast issued at 04:00am August 23). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 4.5ft (1.4m) | 7s |
| Afternoon (23 Aug) | 1.5ft (0.4m) | 18s |
| Evening (23 Aug) | 1.5ft (0.5m) | 18s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | WNW 6 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 276 | 193 | 189 | 183 | 117 | 112 | 155 | 157 | 215 | 218 | 201 | 199 | 150 | 145 | 183 | 181 | 227 | 222 | 219 | 219 | 214 | 196 | 175 | 170 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | on | on | on | on | glassy | glassy | glassy | glassy | on | on | on | on | glassy | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 9:50AM1.10m | 8:05PM1.59m | 10:06AM1.15m | 8:44PM1.66m | 10:23AM1.20m | 9:19PM1.72m | ||||||||||||||||||
Low Tide | 2:56AM0.08m | 2:02PM0.85m | 3:27AM0.01m | 2:40PM0.76m | 3:54AM-0.04m | 3:14PM0.67m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 22 | 26 | 25 | 23 | 18 | 17 | 18 | 18 | 19 | 23 | 25 | 23 | 19 | 19 | 20 | 21 | 23 | 28 | 28 | 28 | 23 | 23 |
Feels °C | 20 | 19 | 22 | 25 | 24 | 22 | 18 | 18 | 18 | 18 | 19 | 22 | 24 | 21 | 19 | 19 | 19 | 19 | 21 | 26 | 25 | 25 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 6 | WNW 7 | WNW 7 | SSW 13 | SSW 13 | SW 18 | WNW 6 | WNW 6 | WNW 5 | WNW 8 | S 14 | S 14 | S 14 | S 14 | S 14 | WNW 6 | WNW 6 | WNW 6 | S 13 | S 13 | S 13 | S 13 | SW 16 |
| kJ | 132 | 96 | 85 | 83 | 64 | 65 | 155 | 64 | 47 | 42 | 94 | 206 | 206 | 203 | 148 | 132 | 43 | 53 | 48 | 171 | 125 | 125 | 123 | 161 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 16 | SSW 12 | S 16 | SW 18 | SW 18 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | S 14 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 13 |
| kJ | 59 | 193 | 89 | 131 | 117 | 112 | 66 | 156 | 215 | 218 | 206 | 199 | 150 | 145 | 183 | 181 | 227 | 222 | 219 | 219 | 214 | 165 | 161 | 85 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SW 19 | SW 19 | SSW 13 | SSW 16 | SSW 16 | S 16 | SW 18 | SW 18 | SW 18 | SW 18 | SSE 11 | WNW 11 | WNW 11 | WNW 11 | NW 8 | S 13 | S 13 | S 13 | WNW 10 | W 16 | W 16 | W 16 | W 15 |
| kJ | 77 | 96 | 131 | 62 | 84 | 84 | 77 | 157 | 201 | 201 | 201 | 11 | 12 | 12 | 11 | 14 | 126 | 126 | 126 | 10 | 21 | 45 | 45 | 41 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 7 | WNW 7 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 5 | NW 6 | NW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 |
| kJ | 276 | 183 | 189 | 183 | 71 | 65 | 68 | 132 | 131 | 146 | 129 | 75 | 94 | 100 | 100 | 28 | 104 | 139 | 135 | 53 | 119 | 196 | 175 | 170 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 114 | 0 | 0 | 0 | 0 | 119 | 151 | 151 | 0 | 0 | 0 | 0 | 0 | 151 | 151 | 130 | 34 | 0 | 0 | 0 | 0 | 130 | 151 | 177 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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.
Nearest