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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
12 Day Weather and Surf, issued 9 am Friday 19 Dec 2025 PSTForecast 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
15.4° C
(Which is 1.7°C warmer than normal for this time of year)Best Forecast Surf Conditions for Morro Bay this week:
The surf forecast for Morro Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 20) at 7PM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.8m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Morro Bay in the next 12 days are 4.0m 9s and forecast to arrive on Thursday (Dec 25) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Tuesday (Dec 23) at 7PM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sat 20th Dec) | 2.5ft (0.8m) 13s |
| Best Surf | 1PM (Wed 24th Dec) | 8ft (2.4m) 9s |
| Most Powerful | 7AM (Thu 25th Dec) | 13ft (4.0m) 9s |
Table - best surf conditions forecast for Morro Bay over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Very mild (max 19°C on Sat morning, min 14°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 44mm), heaviest during Tue night. Very mild (max 17°C on Tue night, min 13°C on Mon night). Winds increasing (light winds from the SSE on Mon afternoon, near gales from the S by Tue night). | ||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 9 | 10 | 10 | 14 | 13 | 6 | 9 | 9 | 9 | 8 | 10 | 10 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 222 | 464 | 521 | 469 | 265 | 256 | 235 | 184 | 202 | 223 | 181 | 130 | 249 | 389 | 2552 | 1104 | 971 | 725 | 1955 | 2522 | 1741 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross | cross- on | on | glass | cross- off | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross | cross | cross |
High Tide / height (m) | 12:22AM 0.80 | 9:55AM 1.51 | 12:52AM 0.80 | 10:28AM 1.50 | 1:18AM 0.83 | 11:05AM 1.46 | 1:47AM 0.86 | 11:45AM 1.40 | 2:19AM 0.91 | 12:32PM 1.30 | 2:54AM 0.99 | 1:23PM 1.17 | 3:32AM 1.08 | ||||||||
Low Tide / height (m) | 5:14PM -0.11 | 3:01AM 0.77 | 5:52PM -0.12 | 3:28AM 0.77 | 6:28PM -0.11 | 4:05AM 0.78 | 7:03PM -0.09 | 4:55AM 0.79 | 7:37PM -0.05 | 6:07AM 0.79 | 8:09PM 0.02 | 7:35AM 0.78 | 8:42PM 0.11 | ||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
| Sunrise | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - |
| Sunset | - | 4:52 | - | - | 4:53 | - | - | 4:53 | - | - | 4:54 | - | - | 4:54 | - | - | 4:55 | - | - | 4:55 | - |
 | |  | |  |  |  | | | | | | | |  |  |  |  | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 19 | 2 | 2 | 21 | 3 | 5 | 8 |
| Temp. °C | 17 | 16 | 15 | 19 | 18 | 15 | 17 | 16 | 15 | 16 | 15 | 14 | 16 | 16 | 17 | 15 | 15 | 15 | 14 | 14 | 13 |
| Feels °C (?) | 13 | 12 | 13 | 18 | 17 | 16 | 16 | 16 | 15 | 16 | 15 | 14 | 11 | 11 | 10 | 12 | 12 | 9 | 8 | 7 | 7 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Morro Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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Information about the Morro Bay Surf forecast
The above surf forecast table for Morro Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Morro Bay can be found by selecting the local surf guide option on the grey menu. Our Morro Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Morro Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Morro Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Morro Bay is 21 km (13 miles) from San Luis Obispo. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in San Luis Obispo. San Luis Obispo has rooms for a wide range of budgets as well as car hire and transport links.
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