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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 Saturday 16 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
13.2° C
(Which is 1.1°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: 1.3m 5s primary swell from a South direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm May 16). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | - | - |
| Afternoon (16 May) | 1.5ft (0.5m) | 9s |
| Evening (16 May) | 4.5ft (1.3m) | 5s |
Table - waves today at Diamond Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 29°C on Tue afternoon, min 19°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, light winds from the SW by Mon morning). | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 4 | S 5 | S 5 | S 6 | S 7 | SSE 7 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SE 8 | S 4 | SE 9 | SE 9 | S 5 | SE 9 | |
38 | 68 | 86 | 64 | 86 | 71 | 64 | 117 | 85 | 87 | 30 | 62 | 40 | 39 | 39 | 28 | 39 | 60 | 21 | 32 | 21 | 24 | 36 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | |
High Tide | 8:45PM1.85m | 9:21AM1.48m | 9:35PM1.86m | 10:15AM1.46m | 10:27PM1.82m | 11:12AM1.43m | ||||||||||||||||||
Low Tide | 2:13PM-0.09m | 3:09AM-0.17m | 3:05PM-0.09m | 4:01AM-0.19m | 3:58PM-0.07m | 4:52AM-0.17m | ||||||||||||||||||
 | |  | | |  | | | | | | |  |  | | | | | |  | | | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — |
 | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | 1 | — | — | |
Temp °C | 23 | 20 | 19 | 20 | 20 | 19 | 22 | 25 | 24 | 25 | 26 | 25 | 26 | 23 | 23 | 24 | 25 | 27 | 26 | 24 | 24 | 22 | 25 | 29 |
17 | 14 | 14 | 17 | 18 | 19 | 22 | 26 | 23 | 23 | 25 | 24 | 25 | 24 | 23 | 23 | 23 | 25 | 23 | 23 | 22 | 21 | 24 | 27 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | SE 8 | S 7 | SSE 7 | SSE 8 | SSE 7 | E 8 | E 8 | SE 8 | — | SSE 8 | SSE 8 | SSE 8 | SE 8 | E 14 | SE 17 | SE 8 | SE 8 | SE 9 | SE 9 | S 5 | SE 9 |
 kJ | 28 | 27 | 25 | 29 | 86 | 71 | 64 | 117 | 5 | 5 | 30 | — | 40 | 39 | 39 | 28 | 4 | 12 | 16 | 17 | 20 | 20 | 20 | 26 |
Swell 2 Height (m) Direction Period (s) | — | — | — | ESE 8 | ESE 9 | E 9 | E 8 | E 9 | — | — | E 15 | E 15 | — | — | — | — | — | E 13 | E 17 | E 17 | E 13 | E 13 | SE 9 | E 13 |
| kJ | — | — | — | 14 | 15 | 6 | 5 | 13 | — | — | 4 | 4 | — | — | — | — | — | 3 | 6 | 5 | 3 | 3 | 28 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 9 | E 9 | — | — | — | — | — | — | E 15 | E 15 | E 7 | E 15 | E 14 | — | — | — | E 16 | E 16 | E 13 | E 16 |
| kJ | — | — | — | — | 24 | 24 | — | — | — | — | — | — | 4 | 4 | 1 | 4 | 4 | — | — | — | 5 | 5 | 3 | 5 |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | S 5 | S 6 | — | — | — | SSE 8 | SSE 8 | SSE 8 | S 4 | SSE 8 | — | — | — | — | SSE 8 | SSE 8 | S 4 | S 4 | S 5 | S 5 | S 5 | S 5 |
| kJ | 38 | 68 | 86 | 64 | — | — | — | 76 | 85 | 87 | 11 | 62 | — | — | — | — | 39 | 60 | 21 | 32 | 21 | 24 | 36 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 546 | 372 | 1166 | 179 | 0 | 0 | 0 | 3 | 23 | 23 | 29 | 7 | 7 | 2 | 123 | 1001 | 734 | 734 | 558 | 28 | 95 | 7 | 42 | 2487 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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