Riviera surfForecast / CAL – Orange County / USA

information circle48hr Weather and Surf, issued 10 am Tuesday 21 Apr 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Riviera surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riviera sea temperature is
18.5° C
(Which is 3.2°C warmer than normal for this time of year)

How big are the waves at Riviera today?

The current surf forecast for Riviera at 6PM is: 0.5m 19s primary swell from a South direction and 0.5m 12s secondary swell from a South-southwest direction (forecast issued at 10:00am April 21). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (21 Apr)2ft (0.6m)12s
Afternoon (21 Apr)1.5ft (0.5m)12s
Evening (21 Apr)1.5ft (0.5m)19s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
21
Wednesday
22
Thursday
23
Fri
24
8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
1
0
0
0
0
0
1
2
2
1
0
0
0
1
2
3
3
1
0
0
0
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
S
0.4
S
0.4
S
0.5
S
0.5
S
0.5
S
0.5
S
0.6
S
0.9
SSW
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.7
S
0.8
S
0.8
S
0.8
S
0.8
S
0.6
S
0.7
S
0.7
S
0.8
S
0.7
S
Period(s) (?)121515191919181818181817161616161616161515151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1128676192192188159227516395395297264254254326326326318161212209272209
Wind
(km/h)
5
S
10
SSW
15
SW
15
WSW
20
WNW
15
WNW
15
WNW
10
NW
10
WNW
15
W
20
W
20
W
15
WNW
10
W
5
SE
10
ESE
10
E
5
SSW
15
WSW
15
W
15
WNW
5
WSW
5
SE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
ononcross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
off
cross-
off
oncross-
on
cross-
on
cross-
on
glasscrosscross
High Tide
/ height (m)
1:58PM
0.89
12:29AM
1.60
3:47PM
0.91
1:49AM
1.45
5:14PM
1.01
3:26AM
1.35
Low Tide
/ height (m)
7:16AM
-0.20
5:50PM
0.71
8:32AM
-0.11
7:17PM
0.81
9:55AM
-0.06
9:32PM
0.82
Tuesday
21
Wednesday
22
Thursday
23
Fri
24
Sunrise6:13-------6:11-------6:11-------
Sunset---7:24-------7:25-------7:25----
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C151718181716161516171616151514141518181817171616
Feels °C (?)151515161413141415141211121413121317161515171515
  • 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

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 Riviera 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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