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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 Sunday 10 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
12.6° C
(Which is 1.6°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 9PM is: 0.8m 8s primary swell from a Southeast direction and 0.1m 16s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a South direction (forecast issued at 01:00pm May 10). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 3ft (0.9m) | 7s |
| Afternoon (10 May) | 3ft (0.9m) | 8s |
| Evening (10 May) | 2.5ft (0.8m) | 8s |
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 Sun night. Warm (max 21°C on Sun afternoon, min 9°C on Tue morning). Winds increasing (calm on Mon afternoon, fresh winds from the S by Wed morning). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | S 4 | S 4 | |
82 | 84 | 84 | 55 | 79 | 62 | 49 | 39 | 31 | 39 | 31 | 30 | 44 | 31 | 18 | 21 | 32 | 22 | 22 | 21 | 19 | 18 | 13 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | off | cross-off | cross-off | cross-off | cross | cross-off | cross | glassy | cross-on | cross | off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:35PM1.21m | 3:46AM1.30m | 4:29PM1.31m | 4:46AM1.31m | 5:24PM1.43m | 5:47AM1.35m | ||||||||||||||||||
Low Tide | 9:11AM0.25m | 9:36PM0.38m | 10:06AM0.19m | 10:40PM0.29m | 10:56AM0.12m | 11:36PM0.18m | ||||||||||||||||||
 | | |  |  |  |  | | |  | | |  | | | | | | | | | | |  | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | 8:02 |
— | — | — | — | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 21 | 21 | 18 | 16 | 15 | 12 | 11 | 12 | 11 | 10 | 10 | 12 | 12 | 10 | 9 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
19 | 19 | 18 | 16 | 15 | 14 | 7 | 6 | 8 | 8 | 9 | 8 | 9 | 7 | 5 | 3 | 7 | 9 | 7 | 6 | 7 | 7 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 16 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | E 5 | SE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 |
 kJ | 82 | 84 | 10 | 55 | 79 | 62 | 49 | 39 | 31 | 39 | 18 | 30 | 44 | 31 | 18 | 21 | 32 | 22 | 22 | 21 | 19 | 18 | 11 | 10 |
Swell 2 Height (m) Direction Period (s) | E 8 | SE 16 | E 13 | SE 16 | SE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 12 | SE 8 | E 5 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 6 | 10 | 4 | 10 | 5 | 5 | 5 | 5 | 5 | 6 | 31 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | — | E 13 | SE 16 | — | SE 16 | — | E 16 | — | — | E 15 | ESE 12 | ESE 12 | SE 15 | SE 15 | S 6 | E 14 | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 10 | — | 10 | — | 5 | — | — | 4 | 13 | 13 | 8 | 8 | 1 | 4 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 8 | S 4 | — | — | — | ENE 4 | ENE 5 | ENE 5 | — | — | — | WSW 2 | NW 3 | NNW 3 | NNW 3 | — | — | S 3 | S 3 | S 4 | S 4 | S 4 |
| kJ | — | — | 84 | 6 | — | — | — | 18 | 24 | 17 | — | — | — | 1 | 2 | 3 | 1 | — | — | 2 | 5 | 9 | 13 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 23 | 346 | 0 | 0 | 0 | 205 | 208 | 199 | 3 | 0 | 42 | 7 | 2 | 201 | 151 | 2 | 169 | 509 | 546 | 509 | 529 | 252 | 252 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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