Surf Forecasts:
How big are the waves at Morro Rock today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 5ft (1.5m), 6s period with WNW swell.
- Evening surf: Evening surf (12 Sep, local time) - 6ft (1.8m), 7s period with WNW swell.
The current surf forecast for Morro Rock at 2AM is: 0.9m 15s primary swell from a Southwest direction and 1.1m 6s secondary swell from a West-northwest direction, 1.6m 6s secondary swell from a Northwest direction (forecast issued at 10:00pm September 11). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 3ft (0.9m) | 14s |
| Afternoon (12 Sep) | 5ft (1.5m) | 6s |
| Evening (12 Sep) | 6ft (1.8m) | 7s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||
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) | SW 15 | WNW 6 | SW 15 | SW 15 | SW 14 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 314 | 103 | 309 | 309 | 305 | 60 | 136 | 261 | 353 | 270 | 535 | 429 | 386 | 147 | 363 | 611 | 600 | 849 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | on | on | on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:07PM1.64m | 11:32AM1.65m | 11:49PM1.48m | 11:59AM1.65m | ||||||||||||||
Low Tide | 5:03PM0.18m | 5:19AM0.10m | 5:45PM0.16m | 5:45AM0.26m | 6:28PM0.17m | |||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 18 | 22 | 22 | 20 | 16 | 16 | 17 | 16 | 17 | 22 | 24 | 22 | 18 | 17 |
Feels °C | 17 | 18 | 18 | 18 | 18 | 21 | 21 | 18 | 15 | 16 | 16 | 14 | 15 | 19 | 20 | 17 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SSW 15 | WNW 6 | WNW 6 | WNW 6 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 7 | WNW 7 | WNW 7 | SSW 13 | SSW 13 | SW 13 | SW 13 | WNW 7 |
| kJ | 314 | 372 | 94 | 71 | 50 | 214 | 211 | 211 | 208 | 162 | 209 | 151 | 127 | 120 | 120 | 87 | 87 | 310 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | SW 15 | SW 15 | SW 14 | NW 10 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 14 | SW 14 | SW 14 | WSW 11 | SW 19 | SW 19 | SW 19 | SW 13 |
| kJ | 25 | 25 | 309 | 309 | 305 | 23 | 59 | 58 | 32 | 29 | 158 | 151 | 147 | 24 | 58 | 58 | 130 | 85 |
Swell 3 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 15 | WSW 15 | NW 10 | WSW 13 | S 10 | WNW 12 | S 11 | S 10 | WSW 12 | WSW 12 | NW 11 | WNW 11 | WSW 11 | WSW 16 | S 9 | SW 19 |
| kJ | 47 | 72 | 72 | 71 | 24 | 60 | 7 | 14 | 20 | 17 | 29 | 28 | 19 | 12 | 24 | 25 | 6 | 130 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | NW 6 | NW 6 | — | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | NW 8 |
| kJ | 111 | 103 | 216 | 181 | — | 48 | 136 | 261 | 353 | 270 | 535 | 429 | 386 | 147 | 363 | 611 | 600 | 849 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 26 | 0 | 0 | 0 | 0 | 203 | 144 | 129 | 26 | 4 | 4 | 4 | 4 | 123 | 144 | 200 | 143 | 4 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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