Morro Rock surf break

Morro Rock surfForecast / CAL – San Luis Obispo / USA

information circle16 Day Weather and Surf, issued 10 am Thursday 14 May 2026 PDT
Forecast 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
13.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Morro Rock this week:

The surf forecast for Morro Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 14) at 11PM. The primary swell is predicted to be 3.5m and 9s period with a secondary swell of 2.4m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Morro Rock in the next 16 days are 4.5m 11s and forecast to arrive on Sunday (May 17) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 16s period and expected on Thursday (May 14) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 14th May)11ft (3.5m) 9s
Best Surf11PM (Thu 14th May)11ft (3.5m) 9s
Most Powerful 2AM (Sun 17th May)15ft (4.5m) 11s

Table - best surf conditions forecast for Morro Rock over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 11°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NW by Sat afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 14°C on Mon night). Wind will be generally light.

Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
4
1
1
2
0
0
!
!
0
4
2
2
3
2
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
WNW
12
1.9
WNW
11
3
WNW
9
2.3
WNW
10
3
WNW
9
2.5
WNW
10
3
WNW
10
4
WNW
10
4.5
NW
11
4
NW
12
3.5
WNW
12
2.5
WNW
12
2.1
WNW
11
1.9
WNW
11
1.8
WNW
11
1.5
WNW
10
1.4
WNW
10
1.4
WNW
14
1.4
WNW
13
1.4
WNW
12
1.2
WNW
12
Wave Graph
Metric surfscale
Energy kJ
689
792
1431
978
1618
1261
1601
3007
4717
4329
3413
1837
1134
862
718
494
401
690
630
573
371
Wind (km/h)
10
W
15
WNW
5
NNW
15
WNW
20
WNW
15
NNW
30
NW
35
NW
15
NNW
15
NW
25
WNW
5
NNE
10
SSW
10
WSW
0
N
10
SSW
10
SW
5
N
10
SW
10
WSW
0
NNW
on
on
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross
cross-on
cross
cross-on
cross-on
glassy
High Tide
9:22AM1.15m
8:59PM1.76m
10:15AM1.15m
9:35PM1.87m
11:09AM1.12m
10:14PM1.94m
12:05PM1.09m
10:58PM1.94m
1:06PM1.04m
11:46PM1.88m
2:13PM1.02m
00:39AM1.76m
3:25PM1.03m
1:39AM1.60m
Low Tide
2:40PM0.33m
3:57AM-0.27m
3:17PM0.40m
4:43AM-0.41m
3:56PM0.48m
5:32AM-0.49m
4:37PM0.55m
6:24AM-0.49m
5:24PM0.63m
7:20AM-0.44m
6:18PM0.70m
8:19AM-0.34m
7:29PM0.77m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:58
5:56
5:56
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
8:00
8:00
8:01
8:02
8:02
8:04
Temp °C
18
19
14
18
19
15
18
19
14
19
20
16
20
20
15
20
20
16
20
21
15
16
17
12
15
16
13
12
12
8
15
15
14
18
19
14
19
18
14
19
20
15
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
12
0.9
SSW
16
2.2
WNW
9
0.9
SSW
15
0.9
SSW
15
0.6
SSW
16
0.8
WNW
14
0.7
SSW
14
3
WNW
11
3
WNW
12
0.5
S
13
2.5
WNW
12
2.1
WNW
11
1.9
WNW
11
1.8
WNW
11
1.5
WNW
10
1.4
WNW
10
1.4
WNW
14
1.4
WNW
13
1.4
WNW
12
1.2
WNW
12
Energy kJ
689
366
753
318
318
188
261
218
2061
2355
90
1837
1134
862
718
494
401
690
630
573
371
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
16
0.2
S
10
0.9
SSW
15
0.2
WNW
18
0.3
WNW
18
0.5
NW
16
0.7
SSW
15
0.1
SW
19
1.2
WNW
13
0.5
SSW
14
0.2
S
18
0.5
S
13
0.4
SSW
13
0.3
S
16
0.4
S
15
0.7
WNW
16
0.8
WNW
14
0.4
S
14
0.5
S
13
0.5
SW
15
0.5
S
13
Energy kJ
371
8
326
31
60
125
222
15
514
104
24
89
55
45
69
226
268
58
88
113
82
Swell 3
Height (m)
Direction
Period (s)
0.2
S
12
0.2
S
10
0.2
S
10
0.1
S
10
0.4
SSW
13
0.1
SW
19
0.1
S
20
0.6
SSW
14
0.2
S
18
0.1
SW
18
0.3
S
16
0.4
S
16
0.3
SSW
12
0.3
SSW
12
0.4
S
15
0.5
S
14
0.4
SW
16
0.4
SW
16
0.5
S
13
0.5
SW
19
Energy kJ
11
8
8
2
57
15
7
163
25
12
48
81
29
28
69
102
66
89
87
184
Wind waves
Height (m)
Direction
Period (s)
1.9
WNW
11
3
WNW
9
2.3
WNW
10
3
WNW
9
2.5
WNW
10
3
WNW
10
4
WNW
10
4.5
NW
11
4
NW
12
3.5
WNW
12
Energy kJ
792
1431
978
1618
1261
1601
3007
4717
4329
3413
Nearest Offshore or Glassy
Rating
(10 max)
3
2
4
1
2
4
3
3
4
1
2
4
4
3
3
3
3
3
3
3
2
Distance (km)
203
144
0
200
123
27
144
144
142
201
123
0
12
12
0
2
12
4
30
112
0
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
4
4
4
4
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
3
3
4
4
3
4
6
4
4
4
4
4
3
3
4
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
4
5
5
4
4
6
4
6
4
4
6
4
5
5
5
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Morro Rock Surf forecast

The above surf forecast table for Morro Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Morro Rock can be found by selecting the local surf guide option on the grey menu. Our Morro Rock 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 Rock) 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 Rock 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 Rock is 21 km (13 miles) from Atascadero. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in Atascadero. Atascadero has rooms for a wide range of budgets as well as car hire and transport links.

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