Surf Forecasts:
How big are the waves at LBI Long Beach Island today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2ft (0.6m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 6s period with NE swell.
- Evening surf: Evening surf (21 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.
The current surf forecast for LBI Long Beach Island at 4PM is: 1.4m 6s primary swell from a East-northeast direction and 0.5m 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) | 2ft (0.6m) | 7s |
| Afternoon (21 Sep) | 4.5ft (1.4m) | 6s |
| Evening (21 Sep) | 5ft (1.6m) | 7s |
Table - waves today at LBI Long Beach Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Very mild (max 19°C on Mon night, min 16°C on Wed 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) | ESE 7 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 36 | 110 | 145 | 232 | 299 | 317 | 404 | 470 | 595 | 681 | 816 | 850 | 939 | 956 | 1051 | 1245 | 1406 | 1587 | 1906 | 2167 | 2391 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:04PM1.32m | 4:42AM1.18m | 4:59PM1.37m | 5:33AM1.26m | 5:48PM1.44m | ||||||||||||||||
Low Tide | 9:58AM0.42m | 10:43PM0.29m | 10:50AM0.35m | 11:27PM0.21m | 11:36AM0.27m | ||||||||||||||||
 | | |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | 6:55 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | 1 | — | 1 | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 19 | 19 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
Feels °C | 14 | 14 | 14 | 16 | 15 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 36 | 44 | 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SE 9 | — | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 12 | — | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 10 |
| kJ | 80 | 110 | 145 | 232 | 299 | 317 | 404 | 470 | 595 | 681 | 816 | 850 | 939 | 956 | 1051 | 1245 | 1406 | 1587 | 1906 | 2167 | 2391 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 393 | 907 | 907 | 450 | 915 | 907 | 597 | 595 | 608 | 832 | 597 | 729 | 597 | 267 | 655 | 921 | 1042 | 1340 | 1340 | 319 | 319 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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