Surf Forecasts:
How big are the waves at Mouse Rock today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 5.5ft (1.7m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 5.5ft (1.7m), 7s period with NW swell.
- Evening surf: Evening surf (27 Aug, local time) - 1.5ft (0.4m), 18s period with SSW swell.
The current surf forecast for Mouse Rock at 3PM is: 1.7m 7s primary swell from a Northwest direction and 1.2m 7s secondary swell from a West-northwest direction (forecast issued at 10:00am August 27). An open ocean swell of 0.9m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 5.5ft (1.7m) | 7s |
| Afternoon (27 Aug) | 5.5ft (1.7m) | 7s |
| Evening (27 Aug) | 1.5ft (0.4m) | 18s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||
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) | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SSW 18 | NW 7 | SSW 17 | SSW 17 | SSW 17 | SSW 18 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 329 | 144 | 266 | 116 | 126 | 295 | 195 | 267 | 344 | 436 | 584 | 584 | 572 | 596 | 877 | 1015 | 1015 | 867 | 667 | 742 | 848 | 848 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy |
High Tide | 11:01AM1.33m | 10:24PM1.72m | 11:21AM1.40m | 10:58PM1.66m | 11:44AM1.47m | |||||||||||||||||
Low Tide | 4:21PM0.49m | 5:05AM-0.02m | 4:56PM0.41m | 5:29AM0.06m | 5:34PM0.35m | |||||||||||||||||
 | | | |  |  | | |  | | | | |  | | |  | | | | | | |
 | 6:31 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 29 | 27 | 27 | 27 | 25 | 25 | 23 | 22 | 28 | 27 | 25 | 20 | 20 | 19 | 19 | 20 | 23 | 23 | 22 | 17 | 16 |
Feels °C | 25 | 27 | 26 | 25 | 25 | 23 | 24 | 22 | 21 | 26 | 25 | 24 | 19 | 21 | 19 | 19 | 19 | 22 | 21 | 19 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | S 11 | WNW 7 | S 12 | S 12 | WNW 7 | S 11 | S 11 | SSW 17 | WNW 7 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | WNW 7 | WNW 7 | WNW 7 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 153 | 195 | 132 | 220 | 216 | 132 | 149 | 112 | 344 | 110 | 584 | 584 | 572 | 596 | 197 | 191 | 191 | 867 | 667 | 742 | 848 | 848 |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 14 | S 12 | SW 14 | SW 14 | S 11 | SSW 17 | SSW 17 | S 10 | SSW 18 | S 10 | S 10 | S 9 | S 9 | SSW 18 | SSW 18 | SSW 18 | S 8 | S 8 | S 9 | S 9 | S 10 |
| kJ | 154 | 103 | 224 | 103 | 100 | 157 | 195 | 267 | 102 | 436 | 68 | 64 | 41 | 41 | 877 | 1015 | 1015 | 13 | 13 | 13 | 6 | 7 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SSW 19 | SW 14 | W 11 | SSW 18 | SW 14 | SW 13 | SW 13 | SW 13 | S 10 | SW 13 | W 11 | W 11 | S 9 | S 9 | S 9 | S 8 | — | — | — | — | S 8 |
| kJ | 104 | 142 | 103 | 38 | 126 | 167 | 63 | 63 | 62 | 71 | 44 | 36 | 9 | 41 | 26 | 25 | 23 | — | — | — | — | 5 |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | NW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 |
| kJ | 329 | 144 | 266 | 116 | 97 | 295 | 186 | 186 | 180 | 244 | 136 | 222 | 262 | 263 | 503 | 489 | 489 | 186 | 335 | 490 | 518 | 387 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 23 | 71 | 0 | 71 | 0 | 34 | 114 | 28 | 130 | 177 | 34 | 34 | 34 | 0 | 34 | 130 | 177 | 177 | 151 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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