Morro Rock surf break

Morro Rock surfForecast / CAL – San Luis Obispo / USA

information circle16 Day Weather and Surf, issued 4 pm Wednesday 13 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
12.8° C
(Which is slightly cooler than normal)

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 8AM. The primary swell is predicted to be 1.6m and 12s period. 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 12s and forecast to arrive on Sunday (May 17) at 11PM. Winds are predicted to be glassy 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 8AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 14th May)5ft (1.6m) 12s
Best Surf 5AM (Sat 16th May)11ft (3.5m) 10s
Most Powerful11PM (Sun 17th May)15ft (4.5m) 12s

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 morning, min 12°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 11°C on Sat night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Mon night).

Wed
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
2
2
1
2
1
1
1
0
0
2
!
0
4
2
3
3
2
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
WNW
12
2
WNW
7
1.6
WNW
12
1.7
WNW
11
2.1
WNW
9
2.2
WNW
10
3
WNW
9
2.5
WNW
9
3
WNW
10
4
WNW
10
3
WNW
10
4
NW
12
4
WNW
12
3
WNW
12
2.2
WNW
11
3
NW
11
2
WNW
10
1.7
WNW
10
1.5
WNW
10
1.3
WNW
10
1.3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
1050
428
677
685
660
904
1583
1004
1719
2886
1970
4600
3760
2168
1252
2015
876
567
419
339
302
Wind (km/h)
20
WNW
10
NNW
10
W
15
WNW
5
N
15
WNW
20
WNW
15
NNW
25
NW
35
NW
10
NNW
15
NW
25
WNW
5
N
10
SW
10
SW
10
ESE
10
SSW
10
SW
5
SE
10
SW
on
cross
on
on
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
cross
cross-on
glassy
cross-on
High Tide
8:28PM1.61m
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
Low Tide
2:05PM0.26m
3:14AM-0.08m
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
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
7:59
8:00
8:00
8:01
8:02
8:02
8:04
Temp °C
17
14
19
19
14
19
19
15
19
19
15
19
20
16
20
20
15
18
18
14
18
15
11
18
17
12
17
16
13
13
13
9
15
16
14
19
19
15
17
16
14
17
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
14
1.4
WNW
7
1.6
WNW
12
0.9
SSW
16
2.1
WNW
9
0.9
SSW
15
0.9
SSW
15
0.6
SSW
16
0.8
WNW
14
0.7
SSW
14
0.8
WNW
14
3
WNW
12
0.5
S
13
3
WNW
12
2.2
WNW
11
2.3
WNW
11
2
WNW
10
1.7
WNW
10
1.5
WNW
10
1.3
WNW
10
1.3
WNW
10
Energy kJ
161
192
677
366
660
392
318
188
261
218
207
2503
90
2168
1252
1214
876
567
419
339
302
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
18
1.1
WNW
12
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
0.6
SSW
14
0.5
SSW
14
0.2
S
18
0.5
S
13
0.4
S
16
0.3
S
16
0.4
S
15
0.5
NW
16
0.6
WNW
15
0.8
WNW
14
0.9
WNW
13
Energy kJ
104
322
371
8
402
31
60
125
222
15
163
104
25
89
81
46
69
127
146
261
290
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.6
SSW
17
0.2
S
12
0.2
S
10
0.2
S
10
0.2
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
SSW
13
0.3
SSW
12
0.3
SW
17
0.4
S
15
0.4
S
14
0.5
S
14
0.5
S
13
Energy kJ
10
237
11
8
8
8
57
15
7
160
25
12
48
55
29
45
69
65
91
88
Wind waves
Height (m)
Direction
Period (s)
2
WNW
12
2
WNW
7
1.7
WNW
11
2.2
WNW
10
3
WNW
9
2.5
WNW
9
3
WNW
10
4
WNW
10
3
WNW
10
4
NW
12
4
WNW
12
3
NW
11
Energy kJ
1050
428
685
904
1583
1004
1719
2886
1970
4600
3760
2015
Nearest Offshore or Glassy
Rating
(10 max)
1
4
3
2
2
4
2
4
3
2
5
5
4
4
4
4
3
3
3
2
3
Distance (km)
123
4
112
144
0
112
123
30
123
1748
27
203
115
0
12
12
0
12
12
0
12
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
4
4
4
5
4
4
4
4
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
4
3
3
4
4
3
4
4
2
6
5
4
4
4
4
4
4
3
4
4
Header Global
Rating
(10 max)
5
4
4
5
5
5
5
4
5
5
5
5
4
7
4
4
4
4
5
4
6
  • 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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