Surf Forecasts:
How big are the waves at 12th Street Jetty today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3ft (0.9m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 4.5ft (1.3m), 5s period with S swell.
The current surf forecast for 12th Street Jetty at 6PM is: 1.4m 6s primary swell from a South direction (forecast issued at 01:00pm July 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3ft (0.9m) | 5s |
| Afternoon (21 Jul) | 4.5ft (1.3m) | 5s |
| Evening (21 Jul) | - | - |
Table - waves today at 12th Street Jetty. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 19°C on Thu morning). Winds decreasing (fresh winds from the NNW on Tue night, light winds from the E by Thu night). | |||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 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) | S 5 | S 5 | S 6 | S 6 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 9 | SSE 8 | SSE 8 | SE 8 | SE 8 | ENE 4 | E 4 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 25 | 77 | 105 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 11 | 11 | 25 | 18 | 23 | 28 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:31PM1.26m | 2:42AM1.05m | 3:20PM1.24m | 3:35AM0.99m | 4:11PM1.23m | ||||||||||||||||
Low Tide | 8:47PM0.26m | 8:53AM0.20m | 9:48PM0.27m | 9:48AM0.23m | 10:44PM0.26m | ||||||||||||||||
 | |  |  |  |  |  |  |  | | | |  |  | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:17 | — |
mm | — | — | 4 | 16 | 13 | 6 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 21 | 21 | 21 | 22 | 22 | 25 | 28 | 29 | 27 | 26 | 22 | 20 | 19 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 26 | 25 | 25 | 17 | 21 | 19 | 20 | 21 | 24 | 27 | 28 | 27 | 25 | 19 | 17 | 16 | 20 | 19 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 5 | E 12 | — | — | S 7 | S 8 | — | — | S 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 8 | SSE 7 | S 7 | SE 8 |
| kJ | 18 | 3 | — | — | 134 | 196 | — | — | 260 | 187 | 165 | 169 | 144 | 116 | 96 | 96 | 75 | 42 | 40 | 27 | 28 |
Swell 2 Height (m) Direction Period (s) | SE 8 | — | — | — | — | — | — | — | — | — | — | — | SE 9 | SE 8 | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 7 |
| kJ | 3 | — | — | — | — | — | — | — | — | — | — | — | 13 | 18 | — | 11 | 11 | 23 | 11 | 23 | 26 |
Swell 3 Height (m) Direction Period (s) | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 6 | S 6 | — | S 8 | S 8 | S 8 | S 8 | — | — | — | — | — | NE 3 | NE 4 | NE 4 | ENE 4 | E 4 | E 4 | ENE 4 |
| kJ | 25 | 77 | 105 | 211 | — | 336 | 386 | 381 | 552 | — | — | — | — | — | 2 | 4 | 7 | 25 | 18 | 13 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1169 | 1169 | 1169 | 58 | 7 | 87 | 336 | 284 | 133 | 7 | 7 | 2 | 2 | 41 | 43 | 41 | 2 | 43 | 336 | 310 | 142 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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