Surf Forecasts:
How big are the waves at Morro Rock today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 4.5ft (1.4m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 4ft (1.2m), 9s period with WNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 3.5ft (1.1m), 8s period with WNW swell.
The current surf forecast for Morro Rock at 4PM is: 1.2m 9s primary swell from a West-northwest direction and 0.4m 16s secondary swell from a Southwest direction (forecast issued at 10:00am September 15). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 4.5ft (1.4m) | 9s |
| Afternoon (15 Sep) | 4ft (1.2m) | 9s |
| Evening (15 Sep) | 3.5ft (1.1m) | 8s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 16 | SW 16 | SW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 21 | WNW 8 | WNW 8 | WNW 8 | SW 21 | SW 21 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 352 | 273 | 251 | 212 | 169 | 153 | 128 | 125 | 122 | 122 | 121 | 113 | 120 | 117 | 103 | 73 | 160 | 59 | 82 | 92 | 162 | 160 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | on | on | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | cross-on | glassy | glassy | glassy | on | on | on | on | cross-on |
High Tide | 12:57PM1.55m | 2:25AM0.95m | 1:31PM1.46m | 4:55AM0.86m | 2:18PM1.37m | |||||||||||||||||
Low Tide | 6:30AM0.59m | 8:09PM0.30m | 6:45AM0.74m | 9:24PM0.36m | 6:17AM0.85m | |||||||||||||||||
 | | | |  | |  | |  | | | | | | | | | | | | | | |
 | 6:45 | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 19 | 20 | 18 | 14 | 14 | 14 | 13 | 14 | 17 | 18 | 17 | 14 | 14 | 13 | 13 | 14 | 18 | 20 | 19 | 15 | 15 |
Feels °C | 16 | 19 | 20 | 17 | 14 | 14 | 14 | 13 | 14 | 16 | 17 | 16 | 14 | 14 | 14 | 13 | 14 | 17 | 18 | 17 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | WNW 8 |
| kJ | 352 | 273 | 251 | 212 | 169 | 153 | 128 | 125 | 103 | 103 | 111 | 113 | 120 | 117 | 103 | 73 | 266 | 288 | 193 | 174 | 169 | 64 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | WNW 8 | WNW 8 | SW 21 | SW 21 | S 12 | SSW 15 |
| kJ | 130 | 127 | 124 | 88 | 88 | 87 | 87 | 121 | 122 | 122 | 121 | 264 | 168 | 97 | 201 | 291 | 55 | 59 | 117 | 117 | 44 | 167 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SSW 21 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | S 18 | S 13 | S 13 | SW 14 | SSW 13 | SW 21 | SW 21 | SW 21 | NW 11 | NW 11 | SW 21 | SW 21 |
| kJ | 23 | 23 | 88 | 85 | 75 | 74 | 74 | 73 | 119 | 107 | 162 | 31 | 31 | 52 | 54 | 116 | 160 | 116 | 30 | 30 | 162 | 160 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 8 | WNW 8 | WNW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82 | 92 | 92 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 10 | 112 | 144 | 26 | 0 | 0 | 0 | 0 | 59 | 112 | 144 | 26 | 26 | 0 | 0 | 0 | 112 | 144 | 123 | 26 | 4 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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