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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 Wednesday 13 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 1.8°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 3PM is: 1.3m 5s primary swell from a South direction and 0.2m 7s secondary swell from a East direction, 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 07:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 3ft (0.9m) | 4s |
| Afternoon (13 May) | 4.5ft (1.3m) | 5s |
| Evening (13 May) | 4ft (1.2m) | 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 8mm), mostly falling on Wed night. Very mild (max 18°C on Wed morning, min 10°C on Thu night). Mainly strong winds. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 4 | SSW 4 | S 4 | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | |
27 | 29 | 28 | 80 | 113 | 78 | 43 | 28 | 22 | 19 | 26 | 36 | 37 | 38 | 38 | 41 | 48 | 77 | 81 | 103 | 103 | 81 | 66 | 47 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-on | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | |
High Tide | 5:47AM1.35m | 6:18PM1.56m | 6:44AM1.40m | 7:08PM1.69m | 7:38AM1.44m | 7:57PM1.80m | ||||||||||||||||||
Low Tide | 11:44AM0.05m | 00:30AM0.06m | 12:32PM-0.02m | 1:23AM-0.04m | 1:22PM-0.06m | |||||||||||||||||||
 |  | | |  | |  |  | |  | | | | |  | | |  | | | | | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | 5:46 |
 | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:04 | — | 8:05 |
— | — | — | — | — | — | — | 4 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 18 | 17 | 15 | 15 | 15 | 13 | 13 | 13 | 12 | 13 | 14 | 12 | 11 | 11 | 10 | 10 | 12 | 12 | 15 | 16 | 16 | 16 |
8 | 8 | 12 | 9 | 7 | 9 | 14 | 11 | 12 | 9 | 5 | 7 | 6 | 5 | 3 | 4 | 3 | 4 | 6 | 5 | 10 | 13 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | SSE 5 | E 7 | SSE 5 | SSE 5 | SSE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 10 | 10 | 9 | 4 | 4 | 4 | 43 | 4 | 22 | 19 | 26 | 36 | 37 | 38 | 38 | 41 | 48 | 77 | 81 | 103 | 103 | 73 | 66 | 47 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 7 | E 7 | ESE 10 | ESE 10 | SE 10 | E 7 | — | E 12 | E 12 | E 7 | — | — | E 9 | SSE 8 | SSE 8 | SE 9 | SSE 8 | SE 9 |
| kJ | 11 | 10 | 10 | 10 | 10 | 10 | 4 | 8 | 10 | 10 | 4 | 4 | — | 3 | 3 | 1 | — | — | 42 | 44 | 23 | 81 | 6 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 10 | ESE 10 | E 7 | E 7 | E 6 | — | — | — | — | — | — | — | — | — | SSE 8 | SSE 8 | SSE 8 | SE 9 |
| kJ | — | — | — | — | — | — | 10 | 10 | 4 | 4 | 1 | — | — | — | — | — | — | — | — | — | 24 | 23 | 26 | 23 |
Wind waves Height (m) Direction Period (s) | S 4 | SSW 4 | S 4 | S 5 | S 5 | S 5 | — | SSE 5 | — | — | NW 4 | WNW 3 | W 3 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | NW 4 | WNW 4 | WNW 3 | WNW 3 | WNW 3 | WNW 3 | WNW 3 |
| kJ | 27 | 29 | 28 | 80 | 113 | 78 | — | 28 | — | — | 10 | 7 | 5 | 13 | 19 | 30 | 24 | 15 | 13 | 4 | 3 | 4 | 3 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 325 | 530 | 1059 | 1064 | 632 | 734 | 2 | 30 | 85 | 98 | 32 | 2 | 95 | 28 | 20 | 20 | 20 | 7 | 12 | 29 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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