Morro Rock surf break

Morro Rock surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Saturday 13 Sep 2025 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
16.4° C
(Which is normal for this time of year)


How big are the waves at Morro Rock today?

The current surf forecast for Morro Rock at 6PM is: 0.9m 13s primary swell from a West-northwest direction and 1.4m 6s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 13). An open ocean swell of 0.5m 16s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (13 Sep)--
Afternoon (13 Sep)3ft (0.9m)14s
Evening (13 Sep)3ft (0.9m)13s

Table - waves today at Morro Rock. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
13
Sunday
14
Monday
15
Tuesday
16
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
0
0
1
3
1
1
2
1
0
0
0
1
1
1
2
1
0
0
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
0.9
WNW
0.9
WNW
2.1
NW
1.7
NW
0.9
NW
0.9
NW
0.9
NW
0.7
NW
1.7
WNW
1.6
WNW
2.1
NW
1.6
NW
1.3
WNW
0.7
NW
0.7
NW
1
WNW
1.1
WNW
1
WNW
1
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.8
WNW
Period(s) (?)14131377121212126676611111110101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)318309299397261223227209147218209385207130128121218240200204151151151117
Wind
(km/h)
15
WNW
15
WNW
10
WNW
5
NE
5
NNW
10
N
5
NNE
10
NW
20
NW
20
NW
15
NW
10
NNW
10
NNW
5
N
5
N
5
W
10
WSW
10
W
5
WNW
5
NNW
5
N
0
NNE
0
E
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
glasscrosscrosscross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrossglassglassononglassglassglassglassglassglass
High Tide
/ height (m)
2:47PM
1.61
6:54AM
0.95
4:15PM
1.55
8:07AM
1.08
5:51PM
1.57
8:41AM
1.19
Low Tide
/ height (m)
11:01PM
0.14
9:01AM
0.94
12:32AM
0.05
11:37AM
0.96
1:37AM
-0.04
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise------6:45-------6:45-------6:46-
Sunset-7:13-------7:12-------7:09------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C212117171717182426252121201920242423192020202125
Feels °C (?)201917181616172223221921201921252423202020202124
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for CAL - San Luis Obispo

  1. weather stationWind Update Continuing clean conditions at Morro Rock (calm at Cal Poly Engineering 21 km from Morro Rock). 2.0m 9s swell from the WNW with a 0.8m 13s groundswell from the WSW. 2 swells combining to make bigger set waves.

    Morro Rock
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21 km away, 1 h 27 min ago

4 km/h
W
0.0
16.4
Air / Water (°C)
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