40th Street surf break

40th Street surfForecast / CAL – Orange County / USA

information circle48hr Weather and Surf, issued 9 am Saturday 07 Mar 2026 PST
Forecast update in hr  min  s Forecast update imminent
40th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 40th Street sea temperature is
16.1° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at 40th Street today?

The current surf forecast for 40th Street at 3PM is: 0.4m 13s primary swell from a South-southwest direction and 0.3m 6s secondary swell from a West-northwest direction, 0.4m 3s secondary swell from a Northwest direction (forecast issued at 09:00am March 07). The wind direction is predicted to be offshore.

Time (PST) & DateWave HeightWave Period
Morning (07 Mar)1.5ft (0.5m)12s
Afternoon (07 Mar)1.5ft (0.4m)13s
Evening (07 Mar)1ft (0.3m)13s

Table - waves today at 40th Street. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
Tue
10
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
WNW
0.5
W
0.4
SSW
0.4
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
SSW
0.3
SSW
0.3
S
0.4
WNW
0.4
WNW
Period(s) (?)121213131313131212121212121212121212121212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1097057573433323029292929292626262524232828254041
Wind
(km/h)
20
NNE
30
NE
35
NE
35
NE
30
NE
20
N
20
NE
20
NNE
20
NNE
20
NNE
15
N
0
ENE
20
SE
25
SE
25
SE
15
SE
15
SE
10
S
15
SSW
15
SW
10
SSE
5
SSE
5
SSE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off
offoffoffcross-
off
cross-
off
glasscrosscrosscrosscrosscrosscross-
on
ononcrosscrosscrosscross
High Tide
/ height (m)
11:17AM
1.00
11:06PM
1.42
12:12PM
0.82
11:35PM
1.35
2:14PM
0.69
12:14AM
1.27
Low Tide
/ height (m)
5:30AM
0.17
4:44PM
0.43
6:23AM
0.23
4:51PM
0.58
7:37AM
0.30
4:14PM
0.68
Saturday
07
Sunday
08
Monday
09
Tue
10
Sunrise6:11-------6:11-------6:09-------
Sunset---5:52-------5:52-------5:53----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C182123242322222120252828201716161516171616161515
Feels °C (?)111213141515151514192225151312141314141314151414
  • 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

Latest Updates

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 40th Street 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest