Surf Forecasts:
How big are the waves at 37th Street Jetty today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.1m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.1m), 12s period with SE swell.
- Evening surf: Evening surf (20 Jul, local time) - 0.5ft (0.1m), 12s period with SE swell.
The current surf forecast for 37th Street Jetty at 2AM is: 0.1m 12s primary swell from a Southeast direction and 0.3m 3s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 19). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 0.5ft (0.1m) | 12s |
| Afternoon (20 Jul) | 0.5ft (0.1m) | 12s |
| Evening (20 Jul) | 0.5ft (0.1m) | 12s |
Table - waves today at 37th Street Jetty. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 20°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the S by Tue afternoon). | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 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 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 8 | SE 12 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | S 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 6 | 12 | 33 | 64 | 93 | 81 | 51 | 81 | 92 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | on | glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross | cross-off | cross-off |
High Tide | 1:27AM1.27m | 2:08PM1.34m | 2:17AM1.17m | 2:56PM1.31m | |||||||||||||||
Low Tide | 7:28PM0.15m | 7:52AM0.06m | 8:26PM0.23m | 8:42AM0.14m | 9:29PM0.27m | ||||||||||||||
 |  |  | | | | | | | | |  |  |  | |  | | |  | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 18 | 9 |
Temp °C | 27 | 25 | 23 | 22 | 20 | 20 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 27 | 27 | 23 | 23 |
Feels °C | 26 | 26 | 25 | 25 | 21 | 19 | 22 | 22 | 22 | 23 | 21 | 23 | 23 | 26 | 26 | 27 | 26 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | — | — | — | — | SE 8 | SE 8 | — | — | — |
| kJ | 39 | 47 | 29 | 28 | 26 | 15 | 15 | 15 | 15 | — | — | — | — | — | 3 | 2 | — | — | — |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 8 | ENE 3 | SE 8 | SE 12 | — | — | — | E 12 | — | — | — | — |
| kJ | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 1 | 3 | 6 | — | — | — | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 13 | — | — | — | SE 8 | — | SE 12 | SE 8 | SE 12 | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | — | — | — | 2 | — | 6 | 3 | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | ESE 3 | ENE 3 | ENE 3 | — | — | — | ENE 2 | — | SSE 7 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | S 6 |
| kJ | 3 | 3 | 1 | 1 | — | — | — | 1 | — | 34 | 12 | 33 | 64 | 93 | 81 | 51 | 81 | 92 | 165 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 5 | 119 | 76 | 72 | 72 | 183 | 203 | 320 | 401 | 1012 | 369 | 534 | 570 | 972 | 1168 | 1168 | 1168 | 92 | 596 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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