Surf Forecasts:
How big are the waves at Morro Rock today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 3ft (0.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.
- Evening surf: Evening surf (23 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.
The current surf forecast for Morro Rock at 3AM is: 1.9m 8s primary swell from a Northwest direction and 1.3m 8s secondary swell from a West-northwest direction, 0.9m 16s secondary swell from a Southwest direction (forecast issued at 10:00pm September 22). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 3ft (0.9m) | 16s |
| Afternoon (23 Sep) | 4.5ft (1.4m) | 11s |
| Evening (23 Sep) | 4.5ft (1.4m) | 11s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||
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 16 | NW 8 | NW 8 | NW 8 | SW 16 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 11 | NW 11 | NW 11 | NW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 421 | 505 | 453 | 392 | 358 | 527 | 509 | 517 | 450 | 366 | 359 | 352 | 300 | 294 | 305 | 582 | 690 | 194 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-on | on | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy | glassy |
High Tide | 8:19PM1.55m | 9:33AM1.33m | 8:56PM1.59m | 9:50AM1.42m | 9:32PM1.60m | |||||||||||||
Low Tide | 3:09AM0.05m | 2:59PM0.53m | 3:32AM0.05m | 3:32PM0.39m | ||||||||||||||
 | | | |  | | | | | | | | | |  | | | | |
 | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 19 | 19 | 20 | 26 | 26 | 24 | 19 | 21 | 21 | 21 | 21 | 24 | 24 | 23 | 19 | 20 |
Feels °C | 16 | 17 | 17 | 17 | 19 | 25 | 25 | 24 | 19 | 21 | 21 | 21 | 21 | 23 | 23 | 22 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 12 | SW 15 | SW 15 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 7 |
| kJ | 421 | 228 | 226 | 178 | 149 | 527 | 322 | 314 | 450 | 366 | 359 | 352 | 300 | 294 | 305 | 311 | 317 | 110 |
Swell 2 Height (m) Direction Period (s) | NW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | S 11 | S 11 | SSW 15 | SW 15 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 11 |
| kJ | 140 | 367 | 367 | 367 | 358 | 340 | 9 | 9 | 272 | 217 | 272 | 217 | 211 | 208 | 203 | 191 | 186 | 142 |
Swell 3 Height (m) Direction Period (s) | S 11 | NW 13 | NW 12 | NW 12 | NW 12 | S 11 | S 13 | S 13 | S 13 | SSW 12 | S 13 | S 12 | SSW 11 | SSW 10 | S 10 | SSW 10 | SSW 10 | SW 14 |
| kJ | 22 | 136 | 159 | 175 | 172 | 9 | 14 | 13 | 14 | 28 | 13 | 41 | 23 | 20 | 18 | 20 | 33 | 186 |
Wind waves Height (m) Direction Period (s) | WNW 7 | NW 8 | NW 8 | NW 8 | — | — | WNW 12 | WNW 11 | — | — | — | — | — | — | — | NW 11 | NW 11 | NW 7 |
| kJ | 211 | 505 | 453 | 392 | — | — | 509 | 517 | — | — | — | — | — | — | — | 582 | 690 | 194 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 112 | 4 | 4 | 4 | 0 | 4 | 112 | 144 | 0 | 0 | 0 | 0 | 0 | 30 | 112 | 144 | 0 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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