Surf Forecasts:
How big are the waves at Morro Rock today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 2ft (0.6m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2ft (0.6m), 19s period with SW swell.
- Evening surf: Evening surf (18 Sep, local time) - 2ft (0.6m), 19s period with SW swell.
The current surf forecast for Morro Rock at 2PM is: 0.6m 19s primary swell from a Southwest direction and 0.9m 10s secondary swell from a West-northwest direction (forecast issued at 10:00am September 18). An open ocean swell of 0.6m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 2ft (0.6m) | 19s |
| Afternoon (18 Sep) | 2ft (0.6m) | 19s |
| Evening (18 Sep) | 2ft (0.6m) | 19s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||
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) | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | NW 7 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 236 | 303 | 236 | 303 | 236 | 282 | 253 | 212 | 258 | 255 | 375 | 375 | 375 | 375 | 311 | 379 | 379 | 379 | 465 | 460 | 370 | 366 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | glassy | glassy | glassy | glassy | on | on | on | cross-on | on |
High Tide | 3:44PM1.30m | 9:06AM1.06m | 5:34PM1.31m | 8:57AM1.12m | 6:48PM1.39m | |||||||||||||||||
Low Tide | 00:41AM0.30m | 11:38AM1.03m | 1:36AM0.21m | 1:07PM0.94m | ||||||||||||||||||
 | | | |  | | | | | | | | |  | | |  |  | | | | | |
 | 6:48 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 22 | 23 | 22 | 18 | 18 | 17 | 18 | 18 | 23 | 22 | 21 | 17 | 16 | 17 | 16 | 17 | 22 | 20 | 20 | 16 | 16 |
Feels °C | 15 | 21 | 20 | 19 | 16 | 17 | 16 | 17 | 17 | 21 | 19 | 19 | 16 | 17 | 18 | 17 | 18 | 22 | 19 | 19 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SW 19 | SW 19 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | SW 18 | SW 18 | SW 18 | SW 18 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 18 | SW 18 | WNW 7 |
| kJ | 165 | 165 | 160 | 303 | 236 | 118 | 87 | 75 | 75 | 255 | 375 | 375 | 375 | 163 | 136 | 136 | 117 | 108 | 91 | 460 | 370 | 178 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 12 | SSW 12 | SW 18 |
| kJ | 236 | 303 | 236 | 107 | 102 | 101 | 101 | 212 | 258 | 99 | 99 | 57 | 56 | 375 | 311 | 379 | 379 | 379 | 465 | 49 | 49 | 366 |
Swell 3 Height (m) Direction Period (s) | W 5 | W 5 | S 11 | S 11 | S 11 | SW 19 | SW 19 | SSW 13 | SSW 13 | S 10 | S 10 | S 10 | S 10 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | — | SSW 12 | SSW 12 |
| kJ | 12 | 12 | 36 | 20 | 20 | 236 | 183 | 101 | 99 | 8 | 7 | 7 | 7 | 52 | 50 | 50 | 49 | 49 | 48 | — | 50 | 50 |
Wind waves Height (m) Direction Period (s) | NW 8 | WNW 5 | WNW 10 | WNW 5 | WNW 6 | NW 6 | NW 7 | NW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 7 | NW 7 | — | — | NW 7 | — | WNW 6 | WNW 7 | NW 7 |
| kJ | 112 | 23 | 154 | 102 | 136 | 282 | 253 | 207 | 167 | 78 | 100 | 119 | 131 | 332 | 293 | — | — | 211 | — | 155 | 168 | 362 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 4 | 26 | 200 | 129 | 78 | 26 | 4 | 4 | 4 | 112 | 144 | 123 | 26 | 0 | 0 | 0 | 0 | 78 | 26 | 143 | 26 | 4 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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