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Morro Rock Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Surf Forecasts:
Morro Rock surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 4 pm Sunday 17 May 2026 PDTForecast update in hr min s Forecast update imminent
Morro Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Morro Rock sea temperature is
13.0° C
(Which is slightly cooler than normal)How big are the waves at Morro Rock today?
The current surf forecast for Morro Rock at 10PM is: 3.5m 11s primary swell from a West-northwest direction and 3.0m 12s secondary swell from a West-northwest direction (forecast issued at 04:00pm May 17). An open ocean swell of 0.5m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | - | - |
| Afternoon (17 May) | 11ft (3.5m) | 12s |
| Evening (17 May) | 11ft (3.5m) | 11s |
Table - waves today at Morro Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Tue morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 11 | WNW 11 | NW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | |
2802 | 3130 | 3130 | 4269 | 1715 | 1776 | 1328 | 961 | 732 | 637 | 936 | 573 | 480 | 471 | 510 | 436 | 378 | 386 | 367 | 425 | 985 | 745 | 734 | 722 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | glassy | glassy | off | off | cross-on | cross-on | on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | on | glassy | glassy | glassy | glassy | glassy | on | |
High Tide | 12:05PM1.09m | 10:58PM1.94m | 1:06PM1.04m | 11:46PM1.88m | 2:13PM1.02m | 00:39AM1.76m | ||||||||||||||||||
Low Tide | 4:37PM0.55m | 6:24AM-0.49m | 5:24PM0.63m | 7:20AM-0.44m | 6:18PM0.70m | 8:19AM-0.34m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — |
 | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | 8:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 16 | 15 | 14 | 13 | 15 | 18 | 18 | 18 | 15 | 15 | 15 | 15 | 18 | 22 | 21 | 20 | 15 | 15 | 16 | 16 | 19 | 21 |
12 | 13 | 13 | 13 | 12 | 10 | 12 | 16 | 16 | 16 | 12 | 13 | 12 | 12 | 16 | 20 | 19 | 18 | 14 | 14 | 14 | 14 | 18 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 |
 kJ | 92 | 90 | 90 | 2268 | 1715 | 1776 | 1328 | 961 | 732 | 637 | 540 | 573 | 480 | 471 | 510 | 436 | 378 | 386 | 327 | 339 | 985 | 745 | 734 | 722 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 13 | SSW 13 | SSW 13 | S 16 | SSW 13 | SSW 12 | S 16 | S 16 | S 15 | S 15 | NW 16 | WNW 16 | WNW 16 | WNW 15 | NW 15 | WNW 14 | WNW 14 | S 14 | S 14 | S 13 | S 13 |
| kJ | 24 | 24 | 24 | 89 | 58 | 58 | 81 | 55 | 30 | 80 | 78 | 71 | 69 | 129 | 229 | 322 | 283 | 217 | 367 | 425 | 91 | 89 | 56 | 88 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | S 17 | S 16 | S 16 | SSW 13 | S 16 | S 16 | SSW 12 | SSW 12 | NW 18 | NW 18 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | SW 16 | SW 21 | SW 21 | SW 16 |
| kJ | 12 | 12 | 13 | 24 | 48 | 82 | 56 | 82 | 81 | 29 | 28 | 80 | 79 | 69 | 69 | 69 | 67 | 65 | 96 | 92 | 66 | 224 | 162 | 89 |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | NW 12 | — | — | — | — | — | — | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2802 | 3130 | 3130 | 4269 | — | — | — | — | — | — | 936 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 123 | 123 | 127 | 2 | 0 | 0 | 0 | 12 | 59 | 200 | 26 | 0 | 0 | 0 | 0 | 0 | 144 | 112 | 0 | 0 | 0 | 0 | 0 | 81 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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