Surf Forecasts:
How big are the waves at Morro Rock today (22 Aug):
- Afternoon surf: Afternoon surf (22 Aug, local time) - 4.5ft (1.4m), 6s period with WNW swell.
- Evening surf: Evening surf (22 Aug, local time) - 5ft (1.6m), 7s period with WNW swell.
The current surf forecast for Morro Rock at 9PM is: 1.6m 7s primary swell from a West-northwest direction (forecast issued at 04:00pm August 22). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | - | - |
| Afternoon (22 Aug) | 4.5ft (1.4m) | 6s |
| Evening (22 Aug) | 5ft (1.6m) | 7s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||||
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 6 | WNW 6 | WNW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 131 | 190 | 216 | 428 | 153 | 251 | 211 | 129 | 116 | 112 | 155 | 157 | 201 | 201 | 201 | 199 | 150 | 145 | 183 | 181 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | glassy | glassy | cross | glassy | on | on | on | on | on | glassy | glassy | glassy | on | on | on | cross-on | glassy |
High Tide | 7:18PM1.50m | 9:50AM1.10m | 8:05PM1.59m | 10:06AM1.15m | 8:44PM1.66m | |||||||||||||||
Low Tide | 1:09PM0.93m | 2:56AM0.08m | 2:02PM0.85m | 3:27AM0.01m | 2:40PM0.76m | |||||||||||||||
 | |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | 7:44 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 19 | 19 | 20 | 20 | 21 | 25 | 25 | 23 | 18 | 17 | 17 | 17 | 19 | 23 | 24 | 23 | 18 | 18 |
Feels °C | 23 | 22 | 19 | 20 | 20 | 19 | 20 | 24 | 24 | 22 | 18 | 17 | 17 | 17 | 19 | 22 | 22 | 21 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 16 | SSW 12 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | S 16 | SSW 13 | SSW 13 | SW 18 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | S 14 | S 14 | S 14 | S 14 | S 14 |
| kJ | 95 | 100 | 59 | 222 | 153 | 105 | 85 | 131 | 64 | 65 | 155 | 85 | 61 | 64 | 76 | 206 | 206 | 203 | 148 | 132 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SSW 12 | SSW 15 | SSW 12 | SSW 12 | SSW 16 | SSW 12 | SSW 13 | SSW 16 | SW 18 | SSW 13 | SSW 14 | SSW 14 | S 14 | S 14 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 |
| kJ | 47 | 60 | 75 | 59 | 59 | 193 | 89 | 62 | 84 | 112 | 66 | 156 | 215 | 206 | 206 | 199 | 150 | 145 | 183 | 181 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SW 19 | SSW 15 | SSW 15 | SW 19 | SW 19 | SW 19 | SW 18 | SSW 16 | S 16 | SW 18 | SW 18 | SW 18 | SW 18 | SSE 11 | WNW 11 | WNW 11 | WNW 11 | NW 8 |
| kJ | 8 | 8 | 57 | 76 | 77 | 96 | 131 | 129 | 116 | 84 | 77 | 157 | 201 | 201 | 201 | 11 | 12 | 12 | 11 | 16 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 7 | NW 7 | — | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 4 | WNW 5 | WNW 5 |
| kJ | 131 | 190 | 216 | 428 | — | 251 | 211 | 83 | 91 | 80 | 85 | 153 | 159 | 178 | 154 | 89 | 98 | 39 | 44 | 39 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 144 | 123 | 123 | 0 | 0 | 4 | 0 | 170 | 144 | 144 | 26 | 4 | 0 | 0 | 0 | 144 | 144 | 123 | 26 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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