Surf Forecasts:
How big are the waves at Morro Rock today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with NW swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with NW swell.
The current surf forecast for Morro Rock at 4PM is: 0.7m 9s primary swell from a Northwest direction (forecast issued at 10:00am August 11). An open ocean swell of 0.6m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2.5ft (0.7m) | 9s |
| Afternoon (11 Aug) | 2.5ft (0.7m) | 9s |
| Evening (11 Aug) | 2.5ft (0.7m) | 9s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||
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 | NW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 8 | SW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 74 | 77 | 103 | 79 | 77 | 79 | 84 | 81 | 101 | 141 | 141 | 138 | 129 | 126 | 154 | 147 | 201 | 105 | 103 | 103 | 103 | 108 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | on | glassy | glassy | glassy | cross | cross-on | cross-on | on | on | cross-on |
High Tide | 10:44AM1.29m | 9:50PM2.02m | 11:17AM1.37m | 10:35PM1.98m | 11:49AM1.44m | |||||||||||||||||
Low Tide | 3:38PM0.55m | 4:53AM-0.36m | 4:26PM0.45m | 5:28AM-0.28m | 5:14PM0.38m | |||||||||||||||||
 | |  | |  |  | | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 20 | 21 | 20 | 16 | 15 | 16 | 15 | 16 | 20 | 20 | 19 | 16 | 14 | 14 | 15 | 15 | 18 | 19 | 18 | 16 | 14 |
Feels °C | 16 | 20 | 20 | 19 | 16 | 15 | 16 | 16 | 16 | 20 | 19 | 18 | 16 | 15 | 15 | 16 | 15 | 17 | 18 | 17 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 9 | WNW 9 | NW 9 | NW 9 | SSW 18 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 74 | 77 | 103 | 79 | 77 | 395 | 84 | 81 | 101 | 141 | 141 | 138 | 129 | 126 | 154 | 147 | 108 | 105 | 103 | 103 | 103 | 108 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | S 13 | S 13 | SSW 18 | SW 18 | NW 9 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 139 | 123 | 85 | 209 | 319 | 79 | 316 | 207 | 204 | 193 | 177 | 264 | 264 | 261 | 261 | 258 | 201 | 251 | 248 | 242 | 239 | 242 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SW 14 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
| kJ | 146 | 142 | 74 | 78 | 75 | 48 | 46 | 47 | 46 | 46 | 27 | 137 | 39 | 38 | 37 | 37 | 37 | 37 | 37 | 35 | 33 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 282 | 352 | 144 | 0 | 0 | 0 | 0 | 0 | 78 | 167 | 144 | 7 | 0 | 0 | 0 | 2 | 12 | 286 | 112 | 26 | 26 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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