
Surf Forecasts:
How big are the waves at Diamond Beach today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.0m), 5s period with ENE swell.
- Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.3m), 6s period with ENE swell.
The current surf forecast for Diamond Beach at 6PM is: 1.1m 6s primary swell from a East-northeast direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm September 21). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (21 Sep) | 3.5ft (1.0m) | 5s |
| Evening (21 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at Diamond Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 20°C on Mon night, min 17°C on Tue night). Mainly strong winds. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||
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) | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 |
Wave Graph | |||||||||||||||||||||
31 | 49 | 77 | 97 | 170 | 233 | 264 | 315 | 392 | 435 | 507 | 572 | 559 | 586 | 660 | 758 | 885 | 913 | 1085 | 1152 | 1353 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:10PM1.35m | 5:46AM1.17m | 6:04PM1.40m | 6:36AM1.27m | 6:51PM1.47m | ||||||||||||||||
Low Tide | 10:39AM0.38m | 11:25PM0.26m | 11:31AM0.30m | 00:09AM0.18m | 12:19PM0.22m | ||||||||||||||||
— | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | |
— | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:54 | — | — | |
mm | — | — | — | — | 1 | 1 | — | — | 2 | 1 | 1 | 2 | 3 | 2 | 3 | 1 | — | — | 1 | — | — |
Temp °C | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 17 |
Feels °C | 17 | 16 | 16 | 17 | 17 | 16 | 14 | 14 | 12 | 11 | 11 | 9 | 12 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | ESE 8 | SE 8 | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
31 | 16 | 23 | 10 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | S 4 | SE 11 | — | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 | 4 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 |
25 | 49 | 77 | 97 | 170 | 233 | 264 | 315 | 392 | 435 | 507 | 572 | 559 | 586 | 660 | 758 | 885 | 913 | 1085 | 1152 | 1353 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 299 | 1001 | 1001 | 548 | 1009 | 1001 | 502 | 502 | 513 | 734 | 502 | 632 | 502 | 365 | 558 | 1014 | 1136 | 1434 | 1434 | 415 | 415 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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