Surf Forecasts:
How big are the waves at L Jetty today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.1m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 4ft (1.2m), 6s period with SSE swell.
- Evening surf: Evening surf (21 Jul, local time) - 5ft (1.5m), 6s period with S swell.
The current surf forecast for L Jetty at 2AM is: 0.7m 4s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 07:00pm July 20). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3.5ft (1.1m) | 5s |
| Afternoon (21 Jul) | 4ft (1.2m) | 6s |
| Evening (21 Jul) | 5ft (1.5m) | 6s |
Table - waves today at L Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue night. Warm (max 29°C on Wed afternoon, min 20°C on Thu morning). Winds decreasing (strong winds from the SSW on Tue night, light winds from the W by Wed night). | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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) | SSE 7 | SSE 7 | S 6 | S 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | S 6 | S 7 | S 7 | SSE 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 18 | 26 | 29 | 14 | 24 | 50 | 77 | 87 | 81 | 141 | 229 | 209 | 197 | 559 | 223 | 305 | 418 | 180 | 160 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off |
High Tide | 1:09AM1.31m | 1:48PM1.46m | 1:59AM1.21m | 2:36PM1.43m | |||||||||||||||
Low Tide | 7:00PM0.26m | 7:15AM0.17m | 8:03PM0.31m | 8:09AM0.24m | 9:05PM0.32m | ||||||||||||||
 | |  | |  |  |  | | |  |  |  | | | | | | | | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 4 | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 26 | 22 | 24 | 23 | 23 | 23 | 27 | 29 | 28 | 27 | 24 |
Feels °C | 20 | 20 | 22 | 22 | 22 | 22 | 23 | 26 | 25 | 18 | 23 | 22 | 23 | 23 | 27 | 27 | 27 | 27 | 20 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | SE 8 | SE 8 | E 12 | E 12 | — | E 12 | E 12 | E 11 | — | — | SSE 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | — | 3 | 3 | 3 | — | — | 197 | 277 | 223 | 145 | 137 | 180 | 160 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | E 12 | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | S 6 | S 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | S 6 | S 7 | S 7 | WSW 4 | S 8 | W 3 | S 8 | S 8 | — | NW 3 |
| kJ | 18 | 26 | 29 | 14 | 24 | 50 | 77 | 87 | 81 | 141 | 229 | 209 | 6 | 559 | 1 | 305 | 418 | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 569 | 863 | 996 | 871 | 996 | 1100 | 1199 | 1199 | 1199 | 1199 | 416 | 1201 | 404 | 228 | 0 | 0 | 4 | 0 | 32 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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