Surf Forecasts:
How big are the waves at 38th St Beach 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.
- Evening surf: Evening surf (21 Jul, local time) - 5.5ft (1.7m), 6s period with S swell.
The current surf forecast for 38th St Beach at 7PM is: 1.6m 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) | 5.5ft (1.7m) | 6s |
Table - waves today at 38th St Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 41mm), heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 20°C on Thu morning). Winds decreasing (fresh winds from the S on Tue afternoon, 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 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 8 | SSE 7 | S 7 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 25 | 77 | 105 | 211 | 134 | 336 | 386 | 381 | 552 | 187 | 165 | 169 | 144 | 116 | 96 | 96 | 75 | 42 | 40 | 27 | 28 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:39PM1.23m | 2:47AM1.01m | 3:34PM1.22m | 3:48AM0.94m | 4:31PM1.23m | ||||||||||||||||
Low Tide | 8:04AM0.18m | 8:47PM0.34m | 8:50AM0.25m | 9:50PM0.37m | 9:42AM0.30m | 10:52PM0.37m | |||||||||||||||
 | |  |  |  |  |  |  | | | | |  | |  |  | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:17 | — |
mm | — | — | 5 | 21 | 10 | 3 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 22 | 21 | 21 | 22 | 22 | 25 | 27 | 28 | 28 | 26 | 22 | 21 | 20 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 26 | 23 | 23 | 20 | 19 | 18 | 20 | 20 | 24 | 27 | 27 | 28 | 25 | 19 | 18 | 17 | 20 | 19 | 19 | 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) | 1163 | 1163 | 1163 | 33 | 33 | 111 | 310 | 308 | 109 | 33 | 16 | 0 | 0 | 67 | 70 | 67 | 28 | 69 | 310 | 284 | 120 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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