Surf Forecasts:
How big are the waves at L Jetty today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1.5ft (0.5m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4ft (1.2m), 5s period with ENE swell.
- Evening surf: Evening surf (21 Sep, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for L Jetty at 9PM is: 1.5m 7s primary swell from a East direction (forecast issued at 01:00pm September 21). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (21 Sep) | 4ft (1.2m) | 5s |
| Evening (21 Sep) | 5ft (1.5m) | 7s |
Table - waves today at L Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 19°C on Mon afternoon, min 14°C on Wed morning). Winds increasing (moderate winds from the E on Mon afternoon, strong winds from the ENE by Wed afternoon). | |||||||||||||||||||||
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 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 9 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 66 | 78 | 134 | 171 | 226 | 278 | 341 | 376 | 447 | 551 | 667 | 684 | 773 | 745 | 827 | 913 | 1075 | 1288 | 1473 | 1601 | 1633 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:02PM1.34m | 4:38AM1.18m | 4:56PM1.40m | 5:29AM1.28m | 5:44PM1.47m | ||||||||||||||||
Low Tide | 9:47AM0.40m | 10:32PM0.28m | 10:39AM0.32m | 11:16PM0.20m | 11:26AM0.24m | ||||||||||||||||
 | | |  | | | |  | | |  | | | | | | | |  |  | | |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 16 | 15 | 15 | 14 | 16 | 17 | 18 | 17 | 15 |
Feels °C | 12 | 15 | 16 | 15 | 14 | 12 | 12 | 11 | 10 | 9 | 10 | 9 | 9 | 8 | 8 | 6 | 8 | 9 | 9 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 27 | 33 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | ESE 10 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | ENE 5 | ENE 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 9 | E 10 | E 10 |
| kJ | 66 | 78 | 134 | 171 | 226 | 278 | 341 | 376 | 447 | 551 | 667 | 684 | 773 | 745 | 827 | 913 | 1075 | 1288 | 1473 | 1601 | 1633 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 453 | 863 | 863 | 396 | 871 | 863 | 657 | 656 | 668 | 889 | 657 | 788 | 657 | 219 | 714 | 877 | 998 | 1295 | 1295 | 272 | 272 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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