Surf Forecasts:
How big are the waves at L Jetty today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2ft (0.6m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.1m), 5s period with NE 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 1PM is: 1.1m 5s primary swell from a Northeast direction and 0.5m 8s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 07:00am September 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2ft (0.6m) | 8s |
| Afternoon (21 Sep) | 3.5ft (1.1m) | 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 2mm), mostly falling on Tue morning. Warm (max 20°C on Mon afternoon, min 14°C on Wed morning). Mainly strong winds. | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 9 | NE 5 | NE 5 | ENE 6 | E 7 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 26 | 49 | 55 | 62 | 92 | 171 | 226 | 278 | 338 | 383 | 447 | 551 | 603 | 692 | 762 | 730 | 745 | 943 | 1171 | 1271 | 1453 | 1712 | 1854 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:42AM1.12m | 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 | ||||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | | | | | |  |  | | |
 | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 20 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 16 | 15 | 15 | 14 | 15 | 17 | 17 | 17 | 15 |
Feels °C | 15 | 13 | 13 | 16 | 16 | 16 | 14 | 14 | 13 | 11 | 12 | 9 | 9 | 10 | 9 | 8 | 8 | 6 | 8 | 9 | 8 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 9 | ESE 8 | SE 8 | SE 9 | — | — | — | — | — | — | — | E 15 | — | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 49 | 46 | 33 | 19 | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 11 | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 11 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 4 | S 4 | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 1 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NE 4 | NE 5 | NE 5 | ENE 6 | E 7 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 |
| kJ | 10 | 26 | 55 | 62 | 92 | 171 | 226 | 278 | 338 | 383 | 447 | 551 | 603 | 692 | 762 | 730 | 745 | 943 | 1171 | 1271 | 1453 | 1712 | 1854 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 240 | 403 | 478 | 863 | 863 | 871 | 996 | 239 | 239 | 657 | 668 | 788 | 899 | 668 | 657 | 714 | 657 | 657 | 1295 | 2422 | 2422 | 1020 | 998 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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