Diamond Street Surf Break

Lat Long: 32.80° N 117.26° W

Diamond Street 48 hour detailed Surf Forecast

Issued: 10 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diamond Street sea temperature is
23.1° C
3.5° 

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 (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 3.5ft (1.0m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 3.5ft (1.0m), 19s period with SW swell.
  • Evening surf: Evening surf (26 Jul, local time) - 3.5ft (1.0m), 18s period with SW swell.

The current surf forecast for Diamond Street at 5AM is: 1.1m 19s primary swell from a Southwest direction and 0.6m 7s secondary swell from a West direction (forecast issued at 10:00pm July 25). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (26 Jul)3.5ft (1.0m)19s
Afternoon (26 Jul)3.5ft (1.0m)19s
Evening (26 Jul)3.5ft (1.0m)18s

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


Short Range Forecast

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

Sat
25
Sunday
26
Monday
27
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)
2
3
3
3
2
2
1
1
2
2
2
2
2
2
2
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
20
1.1
SW
19
1.1
SW
19
1.1
SW
19
1.1
SW
19
1
SW
19
1
SW
19
1
SW
18
1
SW
18
1
SW
18
1.1
SW
18
1.1
SW
18
1.2
SW
18
1.2
SW
18
1.2
SW
18
1
SW
16
1.1
SW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
537
834
945
945
834
716
694
609
602
602
694
786
891
901
901
511
596
683
Wind (km/h)
5
SW
5
WNW
5
W
5
SSW
10
S
5
SW
10
SW
10
SW
5
WSW
5
SSW
10
S
10
S
10
S
15
SSW
15
SW
10
SW
5
SW
10
SSW
Wind State
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
7:21PM1.73m
9:30AM1.13m
7:59PM1.80m
9:51AM1.17m
8:34PM1.86m
Low Tide
3:08AM-0.05m
2:03PM0.80m
3:38AM-0.11m
2:40PM0.74m
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
 mm
Temp °C
20
20
20
20
20
22
23
22
22
21
21
21
21
22
22
22
22
21
Feels °C
22
22
22
22
21
23
24
23
24
22
22
22
22
22
22
22
24
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.


Nearest locationNearest