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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 pm Wednesday 27 May 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 normal for this time of year)How big are the waves at Mouse Rock today (28 May):
- Morning surf: Morning surf (28 May, local time) - 4.5ft (1.4m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 2.5ft (0.8m), 19s period with WNW swell.
- Evening surf: Evening surf (28 May, local time) - 3.5ft (1.1m), 18s period with NW swell.
The current surf forecast for Mouse Rock at 3AM is: 1.7m 11s primary swell from a West-northwest direction and 0.8m 14s secondary swell from a South-southwest direction (forecast issued at 10:00pm May 27). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 4.5ft (1.4m) | 11s |
| Afternoon (28 May) | 2.5ft (0.8m) | 19s |
| Evening (28 May) | 3.5ft (1.1m) | 18s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Very mild (max 19°C on Sat morning, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 20 | WNW 20 | WNW 18 | WNW 18 | NW 18 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | |
1010 | 931 | 711 | 571 | 499 | 490 | 485 | 572 | 845 | 711 | 726 | 875 | 853 | 832 | 791 | 720 | 647 | 701 | 691 | 530 | 368 | 362 | 1427 | 1830 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | glassy | glassy | cross-off | cross-off | cross | glassy | cross-off | off | glassy | cross-off | cross | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | |
High Tide | 8:36PM1.62m | 9:56AM1.00m | 9:03PM1.66m | 10:41AM0.99m | 9:30PM1.67m | 11:23AM0.98m | ||||||||||||||||||
Low Tide | 3:41AM-0.05m | 2:41PM0.53m | 4:16AM-0.12m | 3:10PM0.60m | 4:50AM-0.16m | 3:38PM0.65m | ||||||||||||||||||
 |  | |  |  |  | | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — |
 | 8:09 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | 8:12 |
— | — | — | — | — | 1 | 5 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 17 | 18 | 17 | 15 | 14 | 13 | 13 | 15 | 19 | 19 | 19 |
11 | 10 | 11 | 11 | 11 | 10 | 11 | 13 | 12 | 12 | 13 | 11 | 12 | 15 | 15 | 13 | 12 | 13 | 12 | 12 | 14 | 16 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 7 | WNW 13 | SSW 14 | SSW 14 |
 kJ | 1010 | 931 | 711 | 571 | 499 | 460 | 365 | 314 | 263 | 263 | 726 | 875 | 853 | 832 | 791 | 720 | 647 | 701 | 691 | 530 | 102 | 362 | 111 | 108 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 20 | WNW 20 | WNW 18 | WNW 18 | NW 18 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 6 | WNW 13 | SSW 14 | SSW 18 | SW 23 |
| kJ | 229 | 226 | 226 | 223 | 220 | 490 | 485 | 572 | 845 | 711 | 223 | 218 | 175 | 153 | 168 | 149 | 147 | 147 | 147 | 90 | 368 | 111 | 64 | 136 |
Swell 3 Height (m) Direction Period (s) | S 10 | NW 24 | WNW 23 | WNW 22 | WNW 21 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | S 21 | WNW 11 | S 26 | SW 20 | SSW 19 | SSW 14 | SSW 14 | SSW 19 | SSW 24 | SSW 18 |
| kJ | 2 | 22 | 51 | 181 | 300 | 213 | 210 | 210 | 189 | 143 | 141 | 141 | 143 | 145 | 9 | 12 | 13 | 15 | 37 | 147 | 149 | 36 | 55 | 62 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 9 | WNW 9 | WNW 5 | WNW 6 | WNW 6 | NW 6 | NW 7 | WNW 7 | WNW 13 | WNW 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 188 | 232 | 116 | 127 | 107 | 195 | 227 | 140 | 1427 | 1830 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 0 | 0 | 0 | 0 | 142 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 177 | 151 | 177 | 150 | 34 | 0 | 0 | 0 | 151 | 151 | 177 |
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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