Surf Forecasts:
How big are the waves at Morro Bay today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2ft (0.6m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 1.5ft (0.5m), 18s period with SW swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.7m), 18s period with SW swell.
The current surf forecast for Morro Bay at 3AM is: 0.4m 19s primary swell from a South-southwest direction and 0.7m 9s secondary swell from a Northwest direction, 0.6m 13s secondary swell from a South-southwest direction (forecast issued at 10:00pm August 10). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2ft (0.6m) | 13s |
| Afternoon (11 Aug) | 1.5ft (0.5m) | 18s |
| Evening (11 Aug) | 2.5ft (0.7m) | 18s |
Table - waves today at Morro Bay. (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. | ||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||
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 9 | SW 20 | SW 19 | SSW 13 | SSW 13 | SSW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 139 | 139 | 184 | 148 | 139 | 140 | 157 | 154 | 319 | 316 | 316 | 207 | 204 | 190 | 214 | 264 | 264 | 261 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | on | on | glassy | glassy | glassy | cross-on | cross-on | cross-on | on | glassy |
High Tide | 9:19PM1.66m | 11:22AM0.92m | 10:10PM1.64m | 11:52AM1.00m | 10:57PM1.56m | |||||||||||||
Low Tide | 4:59AM-0.23m | 4:05PM0.58m | 5:38AM-0.20m | 5:00PM0.51m | ||||||||||||||
 | | | |  | | |  |  | | |  | | | | | | | |
 | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 15 | 17 | 20 | 21 | 20 | 16 | 15 | 16 | 15 | 16 | 20 | 20 | 19 | 15 | 14 |
Feels °C | 17 | 16 | 15 | 15 | 17 | 20 | 20 | 20 | 16 | 15 | 16 | 15 | 16 | 20 | 19 | 18 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | WNW 8 | WNW 9 | NW 10 | NW 9 | SW 18 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 123 | 106 | 83 | 81 | 75 | 64 | 68 | 94 | 79 | 316 | 88 | 83 | 103 | 103 | 145 | 141 | 135 | 129 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | SW 18 | SW 18 | NW 9 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 139 | 139 | 137 | 137 | 139 | 87 | 93 | 154 | 319 | 79 | 316 | 207 | 204 | 190 | 214 | 264 | 264 | 261 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 19 | SSW 19 | SW 19 | SSW 19 | SW 18 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | S 11 | S 11 |
| kJ | 134 | 134 | 184 | 148 | 95 | 140 | 157 | 77 | 75 | 86 | 46 | 47 | 46 | 46 | 46 | 98 | 38 | 38 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 149 | 354 | 110 | 25 | 25 | 0 | 0 | 0 | 80 | 169 | 142 | 80 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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