Surf Forecasts:
How big are the waves at Diamond Beach today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1.5ft (0.5m), 3s period with S swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.0m), 4s period with S swell.
- Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.3m), 6s period with S swell.
The current surf forecast for Diamond Beach at 4PM is: 1.2m 5s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00pm July 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1.5ft (0.5m) | 3s |
| Afternoon (18 Jul) | 3.5ft (1.0m) | 4s |
| Evening (18 Jul) | 4.5ft (1.3m) | 6s |
Table - waves today at Diamond Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 28°C on Sat afternoon, min 21°C on Sun night). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the NE by Sun night). | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 3 | S 4 | S 5 | S 5 | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 3 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 27 | 80 | 129 | 62 | 91 | 57 | 45 | 35 | 26 | 27 | 28 | 18 | 17 | 17 | 18 | 10 | 10 | 9 | 17 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross-off | off | off | off | off | off | cross-off | cross | cross-off | cross-off | cross | on | on | on | on |
High Tide | 12:28PM1.52m | 00:36AM1.52m | 1:19PM1.50m | 1:27AM1.40m | 2:08PM1.48m | ||||||||||||||||
Low Tide | 6:04PM0.07m | 6:34AM-0.04m | 6:56PM0.17m | 7:20AM0.06m | 7:54PM0.25m | ||||||||||||||||
 |  | | |  |  | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — |
mm | — | 2 | — | 2 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 28 | 24 | 24 | 23 | 24 | 24 | 25 | 27 | 27 | 27 | 24 | 23 | 21 | 21 | 23 | 24 | 24 | 24 | 24 |
Feels °C | 25 | 27 | 26 | 23 | 25 | 22 | 24 | 25 | 24 | 26 | 24 | 25 | 23 | 24 | 21 | 20 | 22 | 23 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 14 | ESE 8 | SE 8 | SE 13 | SE 13 | SE 13 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | — |
| kJ | 7 | 7 | 3 | 7 | 7 | 7 | 57 | 45 | 35 | 26 | 27 | 28 | 18 | 17 | 17 | 18 | 10 | 10 | 9 | — | — |
Swell 2 Height (m) Direction Period (s) | SE 14 | SE 13 | SE 13 | E 9 | E 8 | E 8 | SE 13 | SE 13 | E 13 | E 13 | E 13 | E 13 | E 12 | SE 12 | SE 12 | E 12 | E 12 | — | — | E 12 | SE 8 |
| kJ | 7 | 7 | 7 | 2 | 1 | 1 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 3 | 3 | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | — | — | — | — | — | — | SE 13 | SE 13 | — | SE 12 | SE 12 | SE 12 | E 8 | SE 12 | E 12 | SE 8 | SE 12 | SE 12 |
| kJ | 2 | 2 | 1 | — | — | — | — | — | — | 7 | 7 | — | 6 | 6 | 6 | 1 | 6 | 3 | 3 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | S 3 | S 4 | S 5 | S 5 | S 6 | S 6 | W 4 | W 4 | WNW 3 | WNW 3 | WNW 3 | NW 3 | NW 3 | NNE 2 | NNE 2 | NNE 2 | — | — | — | SSE 7 | SSE 3 |
| kJ | 8 | 27 | 80 | 129 | 62 | 91 | 14 | 10 | 4 | 3 | 4 | 2 | 1 | 1 | 1 | 1 | — | — | — | 17 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1001 | 1135 | 1453 | 2268 | 2819 | 43 | 825 | 29 | 23 | 3 | 2 | 2 | 29 | 117 | 32 | 91 | 98 | 98 | 98 | 346 | 372 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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