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Diamond Beach Surf Forecast
/ New Jersey (82 breaks) / New Jersey (82 breaks) /
Surf Forecasts:
Diamond Beach surfForecast / New Jersey / USA
48hr Weather and Surf, issued 7 pm Wednesday 17 Sep 2025 EDT
How big are the waves at Diamond Beach today?
The current surf forecast for Diamond Beach at 10PM is: 0.9m 8s primary swell from a East-southeast direction and 0.4m 5s secondary swell from a South direction, 0.2m 5s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 3.5ft (1.1m) | 8s |
| Evening (17 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Diamond Beach. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 9 | 7 | 9 | 5 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 118 | 123 | 96 | 77 | 60 | 60 | 44 | 44 | 44 | 32 | 29 | 29 | 20 | 20 | 18 | 18 | 9 | 10 | 14 | 9 | 12 | 64 | 78 | 107 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | glass | off | off | off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | glass | cross- off | cross- off | cross | cross | cross |
High Tide / height (m) | 5:46PM 1.50 | 6:25AM 1.34 | 6:43PM 1.54 | 7:17AM 1.43 | 7:32PM 1.56 | 8:03AM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 12:05AM 0.09 | 12:07PM 0.14 | 12:52AM 0.04 | 12:58PM 0.10 | 1:36AM -0.00 | 1:46PM 0.06 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - |
| Sunset | 7:05 | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - |
 |  |  | | |  |  | | |  | | | | | | | | | | | | | |  | |
Rain (mm) | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 20 | 20 | 19 | 19 | 21 | 23 | 24 | 25 | 23 | 22 | 21 | 20 | 22 | 26 | 26 | 26 | 25 | 23 | 21 | 19 | 19 | 20 |
| Feels °C (?) | 23 | 22 | 21 | 22 | 20 | 19 | 21 | 24 | 24 | 24 | 22 | 21 | 21 | 20 | 22 | 26 | 25 | 25 | 26 | 22 | 18 | 15 | 15 | 17 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for New Jersey
Continuing clean conditions at Diamond Beach (calm at Wildwood Airport 9 km from Diamond Beach). 1.0m 8s swell from the E with a 0.3m 5s windswell from the S. 2 swells combining to make bigger set waves.
1 h 32 min ago
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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