Surf Forecasts:
How big are the waves at 38th St Beach today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
- Evening surf: Evening surf (20 Aug, local time) - 2.5ft (0.8m), 4s period with S swell.
The current surf forecast for 38th St Beach at 4AM is: 0.4m 9s primary swell from a Southeast direction (forecast issued at 07:00pm August 19). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (20 Aug) | 1ft (0.3m) | 8s |
| Evening (20 Aug) | 2.5ft (0.8m) | 4s |
Table - waves today at 38th St Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 54mm), heaviest during Thu night. Warm (max 28°C on Wed night, min 20°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||
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) | SE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 | SE 8 | S 4 | ENE 4 | ENE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 31 | 32 | 13 | 28 | 20 | 19 | 11 | 7 | 11 | 22 | 35 | 25 | 21 | 38 | 54 | 39 | 36 | 26 | 30 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | off | glassy | on | on | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-on |
High Tide | 2:06AM0.98m | 2:45PM1.22m | 3:05AM0.92m | 3:47PM1.21m | |||||||||||||||
Low Tide | 8:11PM0.39m | 8:03AM0.36m | 9:11PM0.44m | 8:55AM0.41m | 10:17PM0.45m | ||||||||||||||
 |  | | | | |  | |  |  | |  | |  | | | | |  | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | 7:47 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | — | — | — | — | — | — | 3 | 12 | 13 | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 28 | 27 | 25 | 24 | 24 | 25 | 26 | 23 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 24 |
Feels °C | 29 | 27 | 27 | 24 | 24 | 26 | 27 | 27 | 26 | 20 | 18 | 21 | 20 | 20 | 20 | 21 | 23 | 22 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SSE 9 | SSE 6 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 | SE 8 | S 4 | SSE 4 | ENE 5 | SSE 5 | SSE 5 | SSE 5 | S 5 | S 5 | ESE 9 | E 5 |
| kJ | 31 | 32 | 3 | 28 | 20 | 19 | 11 | 7 | 11 | 8 | 6 | 25 | 8 | 8 | 9 | 5 | 4 | 8 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | SE 9 | — | — | — | SE 5 | SE 5 | E 6 | ESE 8 | ESE 8 | SSE 4 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | S 5 | ESE 9 |
| kJ | — | — | 13 | — | — | — | 1 | 1 | 3 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | S 5 | — | — | — | — | — | — | — | — | E 6 | — | ESE 8 | — | E 15 | E 15 | SE 15 | SE 15 | SE 14 | S 4 |
| kJ | 2 | — | — | — | — | — | — | — | — | 1 | — | 7 | — | 4 | 4 | 8 | 8 | 8 | 2 |
Wind waves Height (m) Direction Period (s) | WSW 2 | SW 3 | — | WSW 2 | — | — | — | — | SSE 3 | S 4 | ENE 4 | SSW 4 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 1 | 2 | — | 1 | — | — | — | — | 2 | 22 | 35 | 8 | 21 | 38 | 54 | 39 | 36 | 26 | 30 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 484 | 84 | 484 | 84 | 142 | 211 | 149 | 93 | 486 | 486 | 486 | 134 | 493 | 493 | 940 | 3283 | 474 | 940 | 486 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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