Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 pm 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
18.7°C
1.7° 

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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 0.5ft (0.2m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 3ft (0.9m), 5s period with ENE swell.
  • Evening surf: Evening surf (15 Oct, local time) - 2ft (0.6m), 6s period with E swell.

The current surf forecast for Diamond Beach at 4AM is: 0.3m 5s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 07:00pm October 14). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Oct)0.5ft (0.2m)8s
Afternoon (15 Oct)3ft (0.9m)5s
Evening (15 Oct)2ft (0.6m)6s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Fri night. Warm (max 26°C on Wed night, min 9°C on Sat morning). Winds increasing (light winds from the WNW on Wed night, strong winds from the NW by Fri night).

Wed
14
Thursday
15
Friday
16
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
SSE
5
0.4
SSE
5
0.4
SSE
5
0.4
SSE
5
0.2
E
8
0.2
E
8
0.7
ENE
4
0.9
ENE
5
0.7
ENE
6
0.6
E
6
0.7
ENE
6
0.6
SE
4
0.8
SE
4
0.8
SSE
4
0.8
S
4
0.8
S
4
1.1
S
5
1.4
S
5
0.9
S
6
Wave Graph
Metric surfscale
Energy kJ
10
9
8
8
5
5
15
41
33
24
27
10
20
21
21
24
55
112
54
Wind (km/h)
10
W
10
WNW
15
NNW
15
N
25
NNE
25
NNE
20
ENE
25
ENE
15
E
15
ESE
15
ESE
25
SSE
20
S
25
SSW
25
SSW
25
SW
30
SSW
35
SSW
40
NW
Wind State
cross-off
off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
off
High Tide
11:45PM1.22m
12:03PM1.43m
00:34AM1.15m
12:51PM1.36m
Low Tide
5:21PM0.13m
5:16AM0.23m
6:03PM0.22m
5:52AM0.31m
6:49PM0.29m
part cloud
cloud
rain showers
light rain
clear
part cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:07
—
—
—
—
—
—
—
7:09
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
—
—
—
—
—
—
—
6:21
—
—
—
—
—
—
—
6:20
—
—
 mm
—
—
1
1
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
Temp °C
28
26
24
21
15
14
15
15
14
14
15
16
18
19
21
24
24
23
16
Feels °C
28
26
24
21
11
9
12
10
11
12
13
13
16
17
19
22
21
19
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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