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Surf Forecasts:

Diamond Beach surfForecast / New Jersey / USA

information circle48hr Weather and Surf, issued 7 am Friday 13 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Diamond Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Diamond Beach sea temperature is
4.5° C
 (Which is slightly warmer than usual)

How big are the waves at Diamond Beach today?

The current surf forecast for Diamond Beach at 1PM is: 0.7m 3s primary swell from a South direction and 0.1m 10s secondary swell from a East direction, 0.1m 12s secondary swell from a East direction (forecast issued at 07:00am March 13). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Mar)1ft (0.3m)9s
Afternoon (13 Mar)3ft (0.9m)4s
Evening (13 Mar)5ft (1.5m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.3
SSE
0.3
SSE
0.7
S
1.5
S
1.5
S
1.6
S
1.3
SSW
0.9
SSE
0.7
SSE
0.6
SSE
0.5
S
0.4
SSE
0.4
SSE
0.3
SSE
0.3
SSE
0.2
SSE
0.2
S
0.6
E
0.8
ESE
0.7
SE
0.9
SE
1.1
SE
1.4
SE
Period(s) (?)999356677777766666344456
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19151591061381881577748362315148733816172764123
Wind
(km/h)
20
NW
0
NW
20
S
35
S
50
S
45
SSW
40
SW
35
SW
30
WSW
35
W
40
W
40
WNW
30
WNW
20
NW
10
NNW
15
NE
20
ENE
20
E
25
ESE
25
ESE
25
ESE
25
ESE
35
ESE
40
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglasscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		offoffoffcrosscross-
on		cross-
on		onononcross-
on		onon
High Tide
/ height (m)
4:23AM
1.20
5:01PM
1.01
5:25AM
1.25
6:01PM
1.09
6:22AM
1.32
6:52PM
1.20
Low Tide
/ height (m)
10:49AM
0.26
10:54PM
0.29
11:40AM
0.18
11:48PM
0.21
12:26PM
0.09
12:38AM
0.12
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-7:13-------7:11-------7:11------
Sunset----7:02-------7:04-------7:05---
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
light rain
Rain (mm)
-----------------------4
Temp. °C32345710109977988643468101112
Feels °C (?)-4-1-4-5-7-30221-4-31231-2-4-3-11445
  • 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 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.

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

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