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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 am Monday 25 May 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
14.6° C
(Which is slightly warmer than usual)How big are the waves at Diamond Beach today?
The current surf forecast for Diamond Beach at 12PM is: 0.7m 8s primary swell from a East-southeast direction and 0.4m 7s secondary swell from a South-southeast direction (forecast issued at 07:00am May 25). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 2.5ft (0.8m) | 8s |
| Afternoon (25 May) | 2.5ft (0.7m) | 8s |
| Evening (25 May) | 2.5ft (0.8m) | 6s |
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 19mm), heaviest on Mon afternoon. Warm (max 24°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 8 | |
90 | 90 | 68 | 68 | 50 | 48 | 47 | 33 | 33 | 32 | 29 | 35 | 36 | 26 | 26 | 25 | 16 | 13 | 25 | 22 | 23 | 15 | 31 | 33 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross-off | cross-off | cross-on | cross-on | glassy | glassy | cross-off | cross | cross-on | on | on | on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-off | |
High Tide | 4:17AM1.33m | 5:01PM1.46m | 5:13AM1.29m | 5:53PM1.50m | 6:08AM1.26m | 6:41PM1.55m | ||||||||||||||||||
Low Tide | 10:31AM0.09m | 11:03PM0.21m | 11:18AM0.10m | 11:54PM0.17m | 12:01PM0.11m | 00:41AM0.13m | ||||||||||||||||||
 |  |  | | | |  | |  | | | | | | | | | | | | | | | | |
 | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:37 |
 | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | 8:15 |
— | — | 2 | 2 | 3 | 3 | 1 | 1 | — | — | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 16 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 21 | 24 | 23 | 21 | 20 |
17 | 17 | 19 | 21 | 21 | 21 | 21 | 22 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 23 | 26 | 23 | 21 | 19 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 7 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 8 |
 kJ | 90 | 90 | 68 | 68 | 50 | 48 | 47 | 33 | 33 | 25 | 24 | 35 | 36 | 26 | 26 | 25 | 16 | 13 | 25 | 22 | 23 | 15 | 31 | 33 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | SE 8 | SE 8 | SE 8 | E 7 | E 7 |
| kJ | 12 | 12 | 17 | 26 | 26 | 26 | 26 | 25 | 25 | 32 | 29 | 19 | 19 | 19 | 11 | 11 | 11 | 10 | 5 | 11 | 11 | 11 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | E 16 | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 15 | E 15 | SE 9 | SSE 8 | — | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | 5 | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 3 | 6 | — | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 3 | NW 3 |
| kJ | — | — | — | — | — | 48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 23 | 0 | 0 | 23 | 23 | 0 | 2 | 2 | 3 | 247 | 74 | 50 | 95 | 50 | 2 | 65 | 65 | 30 | 32 | 32 | 28 | 28 | 28 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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