Surf Forecasts:
How big are the waves at Morro Bay today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
The current surf forecast for Morro Bay at 8PM is: 0.8m 18s primary swell from a Southwest direction and 1.1m 7s secondary swell from a West-northwest direction, 1.4m 7s secondary swell from a Northwest direction (forecast issued at 04:00pm September 20). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 2.5ft (0.8m) | 18s |
| Evening (20 Sep) | 2.5ft (0.8m) | 18s |
Table - waves today at Morro Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||
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 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 379 | 375 | 370 | 366 | 358 | 424 | 470 | 465 | 465 | 465 | 465 | 465 | 459 | 381 | 367 | 362 | 367 | 421 | 421 | 367 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | glassy | glassy | glassy | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | glassy |
High Tide | 6:41PM1.26m | 9:37AM0.91m | 7:36PM1.28m | 9:42AM0.96m | 8:26PM1.29m | |||||||||||||||
Low Tide | 1:06PM0.77m | 2:21AM0.06m | 1:58PM0.71m | 3:01AM0.05m | 2:47PM0.63m | |||||||||||||||
 |  |  | | | | | |  | | | | |  | | | | | | | |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 15 | 14 | 14 | 14 | 15 | 18 | 18 | 17 | 15 | 14 | 14 | 14 | 15 | 19 | 21 | 20 | 16 | 17 |
Feels °C | 19 | 19 | 15 | 14 | 14 | 14 | 15 | 17 | 16 | 15 | 14 | 13 | 13 | 14 | 15 | 18 | 19 | 18 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 8 |
| kJ | 77 | 96 | 113 | 113 | 113 | 110 | 96 | 75 | 465 | 465 | 465 | 465 | 459 | 381 | 367 | 362 | 367 | 421 | 421 | 161 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | WNW 7 | WNW 7 | WNW 7 | NW 15 | NW 14 | NW 13 | SW 16 |
| kJ | 379 | 375 | 370 | 366 | 358 | 424 | 470 | 465 | 50 | 47 | 46 | 46 | 46 | 59 | 47 | 47 | 75 | 92 | 142 | 367 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | — | — | — | — | WNW 9 | SSW 12 | NW 9 | NW 9 | S 11 | S 11 | S 11 | NW 13 |
| kJ | 49 | 49 | 50 | 51 | 55 | 56 | 55 | 55 | — | — | — | — | 9 | 46 | 21 | 40 | 23 | 22 | 22 | 138 |
Wind waves Height (m) Direction Period (s) | — | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | NW 8 | — | — | WNW 9 | WNW 8 | WNW 8 | — |
| kJ | — | 193 | 188 | 222 | 227 | 227 | 183 | 145 | 75 | 78 | 101 | 84 | 84 | 129 | — | — | 116 | 131 | 169 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 202 | 202 | 9 | 2 | 0 | 0 | 0 | 112 | 142 | 169 | 25 | 25 | 9 | 2 | 6 | 202 | 142 | 122 | 25 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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