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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 Friday 15 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
13.1° C
(Which is 1.2°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 11PM is: 0.6m 9s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 07:00pm May 15). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | 2ft (0.6m) | 9s |
| Evening (15 May) | 2.5ft (0.7m) | 9s |
Table - waves today at Diamond Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 24°C on Sun night, min 15°C on Fri night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Mon morning). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 10 | SE 8 | S 4 | S 5 | S 5 | S 6 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 6 | S 6 | SSE 7 | SSE 7 | |
75 | 83 | 69 | 66 | 64 | 45 | 47 | 57 | 44 | 83 | 108 | 123 | 79 | 74 | 62 | 52 | 83 | 107 | 63 | 62 | 49 | 26 | 47 | 47 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | glassy | on | cross-on | |
High Tide | 7:57PM1.80m | 8:29AM1.47m | 8:45PM1.85m | 9:21AM1.48m | 9:35PM1.86m | 10:15AM1.46m | ||||||||||||||||||
Low Tide | 2:16AM-0.12m | 2:13PM-0.09m | 3:09AM-0.17m | 3:05PM-0.09m | 4:01AM-0.19m | |||||||||||||||||||
 |  |  | | | | | | | |  |  | | |  | | | | | | |  | | | |
 | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — |
 | — | 8:04 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 17 | 18 | 18 | 17 | 15 | 15 | 18 | 22 | 22 | 18 | 20 | 21 | 19 | 20 | 21 | 21 | 22 | 23 | 23 | 24 | 22 | 20 | 22 | 22 |
12 | 15 | 15 | 15 | 13 | 12 | 15 | 17 | 16 | 12 | 15 | 17 | 16 | 19 | 20 | 22 | 22 | 22 | 21 | 23 | 23 | 22 | 24 | 22 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 10 | E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | E 8 | SSE 8 | E 8 | — | S 5 | S 6 | SSE 7 | SSE 7 |
 kJ | 75 | 83 | 69 | 66 | 64 | 45 | 47 | 43 | 28 | 26 | 24 | 16 | 79 | 74 | 62 | 52 | 5 | 42 | 5 | — | 13 | 26 | 47 | 47 |
Swell 2 Height (m) Direction Period (s) | SE 8 | ESE 9 | SE 9 | SE 8 | SSE 8 | SE 8 | SE 9 | SE 8 | — | — | SE 8 | E 9 | SE 8 | E 9 | E 8 | — | — | S 4 | E 15 | E 15 | SE 8 | SE 8 | — | — |
| kJ | 16 | 58 | 20 | 18 | 13 | 18 | 20 | 57 | — | — | 35 | 39 | 18 | 6 | 5 | — | — | 9 | 4 | 4 | 20 | 20 | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 9 | SSE 8 | SSE 9 | ESE 9 | SE 10 | ESE 9 | — | — | — | — | — | — | ESE 9 | E 9 | — | — | — | — | — | — | SSE 6 | — | E 8 | E 7 |
| kJ | 53 | 38 | 49 | 31 | 4 | 8 | — | — | — | — | — | — | 16 | 24 | — | — | — | — | — | — | 4 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 3 | WNW 3 | — | — | — | — | S 8 | S 4 | S 5 | S 5 | S 6 | W 3 | W 3 | W 3 | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 6 | — | — | — |
| kJ | 3 | 1 | 1 | — | — | — | — | 52 | 44 | 83 | 108 | 123 | 4 | 3 | 1 | — | 83 | 107 | 63 | 62 | 49 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 247 | 372 | 372 | 1166 | 50 | 7 | 0 | 0 | 2 | 7 | 23 | 23 | 23 | 7 | 2 | 391 | 405 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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