Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 pm 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
16.1°C
1.3° 

Diamond Beach 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 Beach today (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.
  • Evening surf: Evening surf (30 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.

The current surf forecast for Diamond Beach at 1AM is: 0.4m 7s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 07:00pm October 29). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Oct)1.5ft (0.4m)7s
Afternoon (30 Oct)1.5ft (0.4m)7s
Evening (30 Oct)1.5ft (0.4m)7s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri afternoon, min 9°C on Sat morning). Wind will be generally light.

Thu
29
Friday
30
Saturday
31
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.5
SE
7
0.5
SE
7
0.4
SE
7
0.5
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
21
21
21
25
24
16
23
17
17
18
22
23
23
23
21
21
24
23
23
Wind (km/h)
10
S
15
S
15
SW
15
WSW
20
WSW
20
W
20
WNW
25
NW
25
NW
20
NNW
25
N
20
N
20
N
25
N
20
NNE
5
NNW
0
NW
5
E
5
ESE
Wind State
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
High Tide
11:47PM1.33m
12:02PM1.63m
00:51AM1.29m
1:06PM1.55m
Low Tide
5:27PM-0.05m
5:22AM0.04m
6:22PM0.02m
6:19AM0.12m
7:25PM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:22
—
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—
—
—
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7:24
—
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—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
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—
—
—
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6:00
—
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—
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6:00
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
17
18
17
16
17
18
20
20
16
12
11
11
9
9
11
12
11
11
Feels °C
15
15
16
14
13
14
14
15
14
11
6
6
6
3
4
8
10
9
9
  • 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 Beach 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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