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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 1 pm Wednesday 29 Apr 2026 EDTForecast 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
10.7° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Diamond Beach today?
The current surf forecast for Diamond Beach at 6PM is: 1.3m 10s primary swell from a East direction and 0.9m 10s secondary swell from a East-southeast direction (forecast issued at 01:00pm April 29). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 2.5ft (0.8m) | 10s |
| Afternoon (29 Apr) | 4ft (1.2m) | 10s |
| Evening (29 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Diamond Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Very mild (max 17°C on Thu afternoon, min 8°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NW by Thu night). | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | |
125 | 273 | 331 | 135 | 100 | 125 | 125 | 133 | 191 | 187 | 147 | 136 | 104 | 102 | 100 | 100 | 74 | 67 | 65 | 44 | 42 | 41 | 40 | 40 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | cross-on | glassy | off | off | off | off | off | off | off | off | off | off | cross-off | off | cross | cross-off | off | off | cross-off | |
High Tide | 7:55PM1.61m | 8:12AM1.38m | 8:34PM1.64m | 8:52AM1.37m | 9:10PM1.63m | |||||||||||||||||||
Low Tide | 1:19PM0.02m | 1:51AM0.02m | 1:59PM0.03m | 2:34AM0.00m | 2:37PM0.06m | 3:15AM0.00m | ||||||||||||||||||
 | | |  |  | |  |  | |  | |  | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — |
 | — | — | 7:49 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:51 | — | — | — | — | 7:52 |
— | — | — | — | 4 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 12 | 11 | 11 | 11 | 12 | 12 | 13 | 14 | 17 | 17 | 15 | 12 | 9 | 8 | 8 | 10 | 12 | 14 | 14 | 12 | 10 | 11 | 10 |
7 | 7 | 6 | 5 | 6 | 10 | 12 | 10 | 11 | 14 | 12 | 9 | 5 | 2 | 1 | 2 | 4 | 6 | 9 | 10 | 9 | 6 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 125 | 273 | 331 | 135 | 100 | 125 | 125 | 133 | 191 | 187 | 147 | 136 | 104 | 102 | 100 | 100 | 74 | 67 | 65 | 44 | 42 | 41 | 40 | 40 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 4 | SSE 4 | SSE 4 | S 4 | S 4 | SSE 4 | SSE 4 | S 4 | — | — | S 6 | S 6 | WNW 3 | — | SSW 3 | S 3 | SSW 3 | S 3 |
| kJ | — | — | — | — | — | — | 14 | 11 | 12 | 6 | 3 | 2 | 2 | 1 | — | — | 1 | 1 | 1 | — | 3 | 2 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | — | S 6 | — | S 6 | S 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | ESE 10 | ESE 10 | SE 4 | SE 4 | SSE 4 | — | — | — | — | WSW 3 | WNW 3 | NW 4 | NW 4 | NW 4 | NW 4 | NW 3 | WNW 3 | SW 2 | S 3 | SSW 4 | — | — | — |
| kJ | — | 160 | 167 | 10 | 16 | 19 | — | — | — | — | 1 | 5 | 10 | 17 | 17 | 11 | 6 | 3 | 1 | 5 | 8 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 365 | 391 | 346 | 372 | 261 | 28 | 0 | 0 | 0 | 0 | 0 | 7 | 12 | 19 | 7 | 0 | 0 | 23 | 0 | 7 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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