Diamond Street Surf Break

Lat Long: 32.80° N 117.26° W

Diamond Street 48 hour detailed Surf Forecast

Issued: 10 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diamond Street sea temperature is
23.6° C
3.9° 

Diamond Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Diamond Street today (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 3ft (0.9m), 13s period with SW swell.
  • Evening surf: Evening surf (01 Aug, local time) - 2ft (0.6m), 14s period with SW swell.

The current surf forecast for Diamond Street at 4PM is: 0.8m 13s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a West direction (forecast issued at 10:00am August 01). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (01 Aug)3ft (0.9m)14s
Afternoon (01 Aug)3ft (0.9m)13s
Evening (01 Aug)2ft (0.6m)14s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sun morning, min 20°C on Sat morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
1
1
2
2
0
0
0
0
1
1
1
2
0
0
0
0
1
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)
0.9
SW
14
0.9
SW
13
0.9
SSW
13
0.7
SW
13
0.6
SW
14
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.4
SW
18
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
12
0.4
WSW
16
Wave Graph
Metric surfscale
Energy kJ
264
261
304
183
114
113
142
142
113
111
111
108
104
130
130
126
100
100
101
102
102
102
Wind (km/h)
5
WNW
10
W
15
WSW
15
WSW
10
NW
5
WNW
5
W
5
W
5
W
10
WSW
15
SW
10
W
10
WSW
5
W
5
W
5
W
5
W
10
WSW
15
W
15
W
10
W
5
SW
Wind State
cross-on
cross-on
on
on
cross-on
cross-on
glassy
glassy
cross-on
on
on
on
on
on
cross-on
glassy
cross-on
on
on
cross-on
cross-on
on
High Tide
11:57AM1.41m
11:19PM1.63m
12:27PM1.46m
11:59PM1.44m
1:01PM1.52m
Low Tide
5:53AM-0.05m
5:41PM0.55m
6:19AM0.07m
6:31PM0.54m
6:45AM0.21m
7:31PM0.53m
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
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>
6:01
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:46
7:45
7:45
 mm
Temp °C
20
21
21
21
21
21
21
21
21
23
23
23
22
21
21
21
22
22
23
22
22
21
Feels °C
22
22
21
21
22
23
23
23
23
24
23
23
23
22
23
23
24
23
23
22
23
22
  • 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
How to use the Wavefinder 

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 Diamond 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.


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