Surf Forecasts:
How big are the waves at Morro Bay today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 4.5ft (1.3m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.0m), 14s period with SSW swell.
The current surf forecast for Morro Bay at 10AM is: 1.3m 12s primary swell from a West-northwest direction and 0.9m 14s secondary swell from a South-southwest direction (forecast issued at 04:00am October 21). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 4.5ft (1.3m) | 12s |
| Afternoon (21 Oct) | 3ft (0.9m) | 14s |
| Evening (21 Oct) | 3.5ft (1.0m) | 14s |
Table - waves today at Morro Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed night. Warm (max 20°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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 | 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 13 | NW 13 | WNW 12 | WNW 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 14 | WNW 11 | SSW 16 | SSW 16 | SSW 16 | WNW 10 | NW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 632 | 668 | 554 | 341 | 273 | 407 | 419 | 443 | 449 | 573 | 485 | 385 | 364 | 360 | 356 | 326 | 265 | 308 | 380 | 376 | 457 | 495 | 881 | 520 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on |
High Tide | 8:32AM1.07m | 7:53PM1.11m | 8:53AM1.17m | 8:48PM1.09m | 9:18AM1.27m | 9:39PM1.05m | ||||||||||||||||||
Low Tide | 2:03AM0.14m | 2:31PM0.56m | 2:37AM0.19m | 3:18PM0.42m | 3:07AM0.26m | 4:02PM0.28m | ||||||||||||||||||
 | |  |  |  |  |  |  |  | | | | | |  |  | | |  |  | | | | | |
 | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | 4 | 2 | 1 | 8 | 2 | 2 | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 16 | 19 | 20 | 17 | 16 | 16 | 16 | 16 | 18 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 15 | 16 |
Feels °C | 17 | 17 | 16 | 16 | 18 | 19 | 16 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 14 | 15 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | WNW 8 | SSW 16 | SSW 16 | WNW 10 | WNW 10 |
| kJ | 632 | 668 | 554 | 341 | 256 | 247 | 419 | 443 | 449 | 573 | 485 | 356 | 327 | 313 | 247 | 247 | 265 | 261 | 380 | 212 | 457 | 371 | 544 | 520 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 13 | SSW 16 | SSW 13 | SSW 13 | SSW 16 | SSW 16 |
| kJ | 536 | 529 | 529 | 253 | 261 | 407 | 163 | 160 | 160 | 156 | 156 | 156 | 364 | 360 | 356 | 326 | 246 | 243 | 181 | 376 | 135 | 133 | 291 | 291 |
Swell 3 Height (m) Direction Period (s) | S 22 | SSW 22 | SSW 22 | SSW 16 | SSW 16 | SSW 19 | SSW 20 | SSW 20 | SSW 20 | S 20 | S 19 | SSW 18 | WNW 11 | WNW 11 | WNW 11 | W 6 | WNW 11 | NW 13 | NW 13 | SSW 13 | NW 13 | — | SSW 13 | S 13 |
| kJ | 9 | 46 | 45 | 341 | 273 | 203 | 216 | 216 | 216 | 194 | 192 | 385 | 109 | 103 | 90 | 31 | 45 | 27 | 27 | 181 | 59 | — | 133 | 85 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 3 | SE 3 | ESE 3 | ESE 3 | SSE 3 | S 5 | S 4 | S 5 | S 5 | S 5 | — | — | WNW 6 | WNW 6 | WNW 11 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | NW 10 | — |
| kJ | — | — | — | 5 | 3 | 4 | 4 | 5 | 11 | 10 | 16 | 16 | 11 | — | — | 45 | 48 | 308 | 186 | 354 | 297 | 495 | 881 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 81 | 0 | 0 | 6 | 6 | 6 | 25 | 142 | 164 | 122 | 6 | 6 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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