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Morro Bay Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Surf Forecasts:
Morro Bay surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 10 am Thursday 21 May 2026 PDTForecast update in hr min s Forecast update imminent
Morro Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Morro Bay sea temperature is
12.6° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Morro Bay today?
The current surf forecast for Morro Bay at 5PM is: 1.3m 11s primary swell from a West-northwest direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 10:00am May 21). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 4.5ft (1.3m) | 12s |
| Afternoon (21 May) | 4.5ft (1.3m) | 11s |
| Evening (21 May) | 4ft (1.2m) | 11s |
Table - waves today at Morro Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Thu morning, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
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 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | |
429 | 483 | 509 | 366 | 366 | 311 | 286 | 242 | 242 | 249 | 173 | 163 | 176 | 178 | 191 | 251 | 255 | 255 | 258 | 258 | 258 | 258 | 258 | 255 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | on | on | on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | glassy | glassy | glassy | glassy | |
High Tide | 5:13PM0.96m | 3:20AM1.34m | 6:03PM1.05m | 4:30AM1.18m | 6:44PM1.16m | |||||||||||||||||||
Low Tide | 10:12AM-0.13m | 9:44PM0.76m | 11:08AM-0.04m | 11:22PM0.68m | 11:58AM0.05m | 00:38AM0.56m | ||||||||||||||||||
 | |  | | |  | | | | | | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:06 | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 18 | 18 | 17 | 12 | 11 | 11 | 11 | 13 | 16 | 16 | 15 | 12 | 11 | 11 | 11 | 13 | 16 | 16 | 16 | 13 | 11 | 11 | 11 |
15 | 16 | 16 | 15 | 11 | 10 | 10 | 10 | 12 | 14 | 14 | 13 | 11 | 11 | 11 | 10 | 12 | 15 | 14 | 15 | 13 | 11 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | 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 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 |
 kJ | 429 | 483 | 509 | 366 | 366 | 311 | 286 | 242 | 242 | 238 | 173 | 163 | 175 | 175 | 175 | 145 | 125 | 125 | 127 | 133 | 122 | 122 | 125 | 100 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 18 | SSW 18 | SW 18 | SW 18 | SW 14 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 303 | 109 | 109 | 110 | 109 | 178 | 148 | 152 | 207 | 249 | 152 | 103 | 176 | 178 | 191 | 251 | 255 | 255 | 258 | 258 | 258 | 258 | 258 | 255 |
Swell 3 Height (m) Direction Period (s) | SW 15 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 14 | SW 14 | SW 14 | S 12 | SW 14 | SSW 18 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 |
| kJ | 77 | 48 | 48 | 48 | 25 | 47 | 73 | 103 | 102 | 49 | 102 | 121 | 47 | 47 | 45 | 44 | 44 | 43 | 43 | 43 | 43 | 24 | 22 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 110 | 169 | 142 | 25 | 6 | 2 | 0 | 0 | 110 | 169 | 82 | 0 | 0 | 0 | 0 | 0 | 10 | 169 | 80 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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