Surf Forecasts:
How big are the waves at Mouse Rock today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 5.5ft (1.7m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.5m), 7s period with WNW swell.
- Evening surf: Evening surf (31 Jul, local time) - 5.5ft (1.7m), 7s period with WNW swell.
The current surf forecast for Mouse Rock at 3PM is: 1.5m 7s primary swell from a West-northwest direction and 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 10:00am July 31). An open ocean swell of 1.0m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 5.5ft (1.7m) | 8s |
| Afternoon (31 Jul) | 5ft (1.5m) | 7s |
| Evening (31 Jul) | 5.5ft (1.7m) | 7s |
Table - waves today at Mouse Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||
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 8 | SSW 14 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | NW 8 | WNW 8 | NW 8 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 326 | 186 | 183 | 264 | 329 | 875 | 748 | 530 | 490 | 220 | 264 | 320 | 402 | 878 | 402 | 844 | 926 | 520 | 543 | 501 | 495 | 506 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | glassy | cross | cross | cross | cross-on | on | on | glassy | glassy | glassy | cross-on | glassy | on | on | on | on | glassy |
High Tide | 12:40PM1.25m | 11:46PM1.62m | 1:06PM1.30m | 00:22AM1.48m | 1:35PM1.35m | |||||||||||||||||
Low Tide | 6:13AM-0.07m | 5:46PM0.60m | 6:38AM0.01m | 6:30PM0.58m | 7:04AM0.12m | 7:21PM0.56m | ||||||||||||||||
 |  | | | |  | |  | | | | | | | | | | | | | | | |
 | 6:11 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 25 | 26 | 26 | 20 | 19 | 20 | 20 | 22 | 27 | 26 | 26 | 18 | 18 | 19 | 19 | 20 | 23 | 23 | 22 | 16 | 15 |
Feels °C | 19 | 24 | 24 | 24 | 19 | 19 | 18 | 18 | 20 | 25 | 24 | 25 | 18 | 18 | 18 | 18 | 19 | 22 | 22 | 21 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | S 14 | S 13 | S 13 | S 13 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | S 13 | S 13 | S 11 | S 12 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | SSW 14 | SSW 14 | SSW 13 | WNW 10 | WNW 10 |
| kJ | 153 | 297 | 289 | 342 | 260 | 419 | 310 | 220 | 193 | 123 | 84 | 87 | 151 | 476 | 402 | 397 | 449 | 76 | 73 | 70 | 495 | 506 |
Swell 2 Height (m) Direction Period (s) | S 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | S 12 | S 13 | S 11 | S 11 | S 10 | S 10 | SW 14 | SW 14 | S 12 | S 11 | S 13 | SW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 13 |
| kJ | 489 | 186 | 140 | 102 | 103 | 244 | 260 | 86 | 87 | 51 | 51 | 95 | 53 | 78 | 55 | 163 | 97 | 55 | 53 | 50 | 69 | 68 |
Swell 3 Height (m) Direction Period (s) | S 15 | — | — | S 21 | — | SW 15 | SW 14 | S 13 | S 13 | SW 15 | SW 14 | SSW 13 | SW 19 | S 10 | SW 14 | SW 14 | SSW 13 | SSW 9 | SSW 9 | S 9 | S 12 | S 12 |
| kJ | 155 | — | — | 9 | — | 54 | 102 | 126 | 92 | 58 | 99 | 59 | 15 | 48 | 96 | 52 | 55 | 29 | 28 | 14 | 45 | 46 |
Wind waves Height (m) Direction Period (s) | NW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | NW 8 | — | NW 8 | NW 9 | WNW 9 | WNW 9 | WNW 9 | — | — |
| kJ | 326 | 153 | 183 | 264 | 329 | 875 | 748 | 530 | 490 | 220 | 264 | 320 | 402 | 878 | — | 844 | 926 | 520 | 543 | 501 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 114 | 195 | 151 | 130 | 0 | 0 | 0 | 0 | 177 | 151 | 151 | 0 | 0 | 0 | 0 | 0 | 293 | 151 | 151 | 114 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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