Surf Forecasts:
How big are the waves at Mouse Rock today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 4ft (1.2m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Evening surf: Evening surf (20 Jun, local time) - 4ft (1.2m), 16s period with SSW swell.
The current surf forecast for Mouse Rock at 2AM is: 1.0m 14s primary swell from a Southwest direction and 0.5m 18s secondary swell from a South-southwest direction (forecast issued at 10:00pm June 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 4ft (1.2m) | 15s |
| Afternoon (20 Jun) | 4.5ft (1.3m) | 16s |
| Evening (20 Jun) | 4ft (1.2m) | 16s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 18 | SW 14 | SW 14 | SW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 401 | 395 | 395 | 407 | 584 | 759 | 778 | 778 | 674 | 666 | 657 | 461 | 431 | 431 | 431 | 431 | 431 | 431 | 325 | 321 | 250 | 229 | 184 | 268 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | cross-on | on | on | on | glassy | glassy | glassy | glassy | on | on | on | on | glassy | glassy | glassy | glassy | on | on | on |
High Tide | 2:29AM1.39m | 4:31PM1.32m | 3:43AM1.17m | 5:21PM1.39m | 5:11AM1.00m | |||||||||||||||||||
Low Tide | 8:49PM0.69m | 9:32AM-0.01m | 10:19PM0.63m | 10:20AM0.17m | 11:48PM0.52m | 11:09AM0.34m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — |
 | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | 8:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 12 | 14 | 18 | 18 | 18 | 15 | 13 | 13 | 13 | 16 | 19 | 20 | 18 | 14 | 13 | 13 | 13 | 16 | 20 | 20 | 18 |
Feels °C | 14 | 14 | 13 | 11 | 14 | 17 | 16 | 16 | 14 | 12 | 13 | 12 | 16 | 18 | 18 | 16 | 13 | 13 | 13 | 13 | 16 | 19 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 9 | WNW 9 | WNW 9 | SSW 13 | SSW 13 |
| kJ | 401 | 395 | 395 | 407 | 584 | 759 | 778 | 778 | 674 | 666 | 657 | 461 | 431 | 431 | 431 | 431 | 431 | 431 | 325 | 127 | 124 | 124 | 151 | 154 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | WNW 10 | S 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 20 | WNW 5 | SSW 20 | SSW 19 | SW 19 | SSW 18 | WNW 9 | WNW 9 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SW 16 |
| kJ | 352 | 246 | 176 | 172 | 40 | 64 | 40 | 40 | 42 | 58 | 58 | 149 | 12 | 149 | 146 | 173 | 280 | 127 | 127 | 321 | 250 | 229 | 184 | 268 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | WNW 10 | S 11 | SSW 11 | SSW 11 | SSW 20 | SW 20 | WNW 4 | SSW 20 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SW 18 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSE 13 | SSE 13 |
| kJ | 69 | 69 | 68 | 68 | 66 | 42 | 62 | 40 | 40 | 149 | 186 | 5 | 149 | 72 | 72 | 42 | 42 | 319 | 319 | 276 | 178 | 176 | 35 | 35 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NW 10 | WNW 5 | WNW 5 | WNW 5 | WNW 10 | WNW 9 | NW 9 | NW 9 | — | — | — | WNW 9 | WNW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 100 | 27 | 18 | 24 | 137 | 136 | 226 | 226 | — | — | — | 124 | 124 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 156 | 345 | 71 | 0 | 0 | 0 | 0 | 71 | 340 | 458 | 34 | 0 | 0 | 0 | 0 | 293 | 195 | 151 | 34 | 34 | 0 | 0 | 0 | 293 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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