Surf Forecasts:
How big are the waves at The South Jetty today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.4m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 7s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.5m), 6s period with S swell.
The current surf forecast for The South Jetty at 4AM is: 0.5m 7s primary swell from a South-southeast direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 01:00am July 20). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1.5ft (0.4m) | 7s |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 7s |
| Evening (20 Jul) | 1.5ft (0.5m) | 6s |
Table - waves today at The South Jetty. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 20°C on Mon morning). Winds increasing (light winds from the ENE on Mon morning, strong winds from the SW by Tue night). | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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 | 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 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 6 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 5 | S 6 | S 6 | S 7 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | SSE 9 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 28 | 26 | 15 | 15 | 15 | 15 | 21 | 10 | 20 | 42 | 94 | 97 | 66 | 127 | 187 | 204 | 217 | 256 | 242 | 276 | 323 | 798 | 268 | 211 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-off | off |
High Tide | 1:08AM1.22m | 1:49PM1.26m | 1:55AM1.11m | 2:39PM1.23m | 2:47AM1.01m | 3:34PM1.22m | ||||||||||||||||||
Low Tide | 7:20AM0.09m | 7:50PM0.27m | 8:04AM0.18m | 8:47PM0.34m | 8:50AM0.25m | 9:50PM0.37m | ||||||||||||||||||
 | |  | | | | | | |  |  |  |  | |  |  | | | | | | | | | |
 | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 9 | 13 | 1 | 1 | — | 1 | 1 | 1 | 2 | — |
Temp °C | 22 | 20 | 20 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 23 | 23 | 24 | 24 | 26 | 27 | 28 | 26 | 25 |
Feels °C | 24 | 19 | 19 | 22 | 22 | 23 | 22 | 21 | 23 | 23 | 25 | 25 | 25 | 26 | 19 | 23 | 22 | 23 | 24 | 25 | 27 | 27 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 8 | SE 8 | E 12 | SE 12 | — | — | E 12 | E 12 | — | SE 12 | — | — | — | — | — | — | SSE 8 | SSE 9 | SSE 8 |
| kJ | 28 | 26 | 15 | 15 | 15 | 3 | 3 | 3 | 6 | — | — | 3 | 3 | — | 5 | — | — | — | — | — | — | 277 | 268 | 211 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 8 | SE 12 | SE 12 | — | — | — | — | — | SE 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 6 | 6 | 6 | 3 | 6 | 6 | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | E 10 | — | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 2 | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 7 | S 6 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 5 | S 6 | S 6 | S 7 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | — | — |
| kJ | — | — | — | — | — | 15 | 21 | 10 | 20 | 42 | 94 | 97 | 66 | 127 | 187 | 204 | 217 | 256 | 242 | 276 | 323 | 798 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 86 | 41 | 36 | 36 | 149 | 168 | 284 | 431 | 977 | 334 | 498 | 535 | 1008 | 1164 | 1164 | 1164 | 58 | 584 | 120 | 447 | 284 | 32 | 32 | 0 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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