Diamond Street Surf Break

Lat Long: 32.80° N 117.26° W

Diamond Street 48 hour detailed Surf Forecast

Issued: 10 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diamond Street sea temperature is
23.2° C
3.1° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.8m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.8m), 14s period with SW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 2.5ft (0.8m), 18s period with SW swell.

The current surf forecast for Diamond Street at 2PM is: 0.6m 18s primary swell from a Southwest direction and 0.8m 14s secondary swell from a Southwest direction (forecast issued at 10:00am August 14). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (14 Aug)2.5ft (0.8m)15s
Afternoon (14 Aug)2.5ft (0.8m)14s
Evening (14 Aug)2.5ft (0.8m)18s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Sun afternoon, min 20°C on Fri morning). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
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
1
1
1
1
2
2
2
0
0
1
1
2
1
2
2
0
0
0
0
0
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)
0.8
SW
15
0.6
SW
18
0.8
SW
14
0.6
SW
18
0.8
SW
18
0.8
SW
18
1.1
SW
17
1.1
SW
16
1.1
SW
16
0.9
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
15
0.9
SW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
255
263
258
255
375
370
742
659
574
432
567
560
560
553
546
546
539
444
355
350
350
350
Wind (km/h)
5
W
10
W
15
W
15
W
15
WNW
10
NW
10
NW
15
NNW
10
NW
15
WNW
20
WNW
15
WNW
15
WNW
10
NW
10
NW
10
NNW
10
NW
15
WNW
20
WNW
15
NW
15
NW
15
NW
Wind State
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:17AM1.59m
11:01PM1.82m
11:51AM1.62m
11:44PM1.58m
12:25PM1.62m
Low Tide
5:17AM-0.20m
5:17PM0.32m
5:49AM-0.03m
6:06PM0.34m
6:19AM0.18m
6:59PM0.38m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
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>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:35
7:34
7:32
 mm
Temp °C
20
21
21
21
21
20
20
20
20
21
20
20
20
20
20
20
20
21
21
22
21
21
Feels °C
22
22
21
21
21
20
21
20
21
21
19
19
20
21
21
21
21
21
20
22
20
20
  • 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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