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Surf Forecasts:

Diamond Street surfForecast / CAL – San Diego County / USA

information circle48hr Weather and Surf, issued 3 am Sunday 25 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Diamond Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Diamond Street sea temperature is
16.2° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Diamond Street today?

The current surf forecast for Diamond Street at 9AM is: 0.6m 14s primary swell from a West direction and 0.5m 10s secondary swell from a West direction (forecast issued at 03:00am January 25). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PST) & DateWave HeightWave Period
Morning (25 Jan)2ft (0.6m)14s
Afternoon (25 Jan)1.5ft (0.5m)14s
Evening (25 Jan)2ft (0.6m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
25
Monday
26
Tuesday
27
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM
Rating
(10 max)
1
1
2
2
0
0
0
1
1
1
1
1
1
0
1
1
1
1
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
W
0.5
W
0.6
W
0.6
W
0.5
W
0.5
W
0.5
W
0.7
W
0.6
W
0.6
W
0.6
W
0.6
W
0.5
W
0.5
W
0.5
W
0.5
W
0.4
SW
0.4
SW
0.4
SW
0.4
WNW
0.4
WNW
0.4
WNW
0.3
SW
0.3
WNW
Period(s) (?)151514141414131313131212121212111313131111111311
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1121091531501039492173125119112108757269664545444340382722
Wind
(km/h)
10
NNE
5
NE
5
NE
5
NNE
10
NW
15
NW
10
NW
5
NNW
5
N
10
NNE
10
NNE
5
NE
5
WNW
15
NW
10
N
10
NNE
5
NNE
5
NE
10
NNE
5
NW
15
NW
15
NW
15
NW
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glassglasscross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		offglasscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross
High Tide
/ height (m)
1:19AM
1.49
1:47PM
0.86
2:18AM
1.55
4:16PM
0.77
3:28AM
1.63
6:24PM
0.86
Low Tide
/ height (m)
8:36AM
0.42
7:19PM
0.48
10:22AM
0.26
8:21PM
0.65
11:47AM
0.03
Sunday
25
Monday
26
Tuesday
27
Sunrise--6:48-------6:47-------6:47-----
Sunset-----5:14-------5:15-------5:15--
clear
clear
clear
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C141414161717161616171718201919181717161718171715
Feels °C (?)131313141413141313141314161315141313111313121312
  • 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

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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.

View detailed surf forecast for Diamond Street at:
surf-forecast.com

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