Surf Forecasts:
How big are the waves at 38th St Beach today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1.5ft (0.5m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.0m), 5s period with ENE swell.
- Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.3m), 6s period with ENE swell.
The current surf forecast for 38th St Beach at 11AM is: 0.9m 5s primary swell from a Northeast direction and 0.4m 7s secondary swell from a East-southeast direction, 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 07:00am September 21). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (21 Sep) | 3.5ft (1.0m) | 5s |
| Evening (21 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at 38th St Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue afternoon. Warm (max 20°C on Mon night, min 16°C on Tue afternoon). Mainly strong winds. | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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) | ESE 8 | ESE 7 | NE 5 | NE 5 | ENE 6 | ENE 6 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 35 | 30 | 35 | 64 | 65 | 103 | 180 | 208 | 277 | 306 | 392 | 470 | 526 | 587 | 675 | 645 | 724 | 828 | 963 | 1131 | 1203 | 1548 | 1670 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:47AM0.95m | 5:06PM1.25m | 5:38AM1.02m | 5:53PM1.30m | 6:21AM1.11m | 6:35PM1.35m | |||||||||||||||||
Low Tide | 10:20AM0.47m | 11:26PM0.39m | 11:16AM0.41m | 00:07AM0.31m | 12:04PM0.33m | ||||||||||||||||||
 |  | | | |  | |  | | |  | | | | | | | | | | | | | |
 | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 17 |
Feels °C | 17 | 15 | 14 | 15 | 16 | 15 | 16 | 14 | 14 | 12 | 12 | 10 | 8 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 7 | ESE 7 | SE 8 | SE 8 | SE 8 | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 35 | 30 | 21 | 31 | 31 | 9 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | S 4 | S 4 | SSE 9 | — | — | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 3 | 8 | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 9 | SE 9 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 13 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 2 | NE 4 | NE 5 | NE 5 | ENE 6 | ENE 6 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 11 |
| kJ | 1 | 12 | 35 | 64 | 65 | 103 | 180 | 208 | 277 | 306 | 392 | 470 | 526 | 587 | 675 | 645 | 724 | 828 | 963 | 1131 | 1203 | 1548 | 1670 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 145 | 308 | 382 | 940 | 940 | 948 | 1074 | 321 | 321 | 562 | 573 | 693 | 977 | 573 | 562 | 619 | 562 | 562 | 1373 | 2326 | 2326 | 1097 | 1076 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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