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The South Jetty Surf Forecast
/ New Jersey (82 breaks) / New Jersey (82 breaks) /
Surf Forecasts:
The South Jetty surfForecast / New Jersey / USA
48hr Weather and Surf, issued 1 am Saturday 30 May 2026 EDTForecast update in hr min s Forecast update imminent
The South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The South Jetty sea temperature is
16.5° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at The South Jetty today (30 May):
- Morning surf: Morning surf (30 May, local time) - 1.5ft (0.5m), 5s period with S swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 0.5ft (0.2m), 10s period with E swell.
- Evening surf: Evening surf (30 May, local time) - 3.5ft (1.1m), 6s period with NE swell.
The current surf forecast for The South Jetty at 5AM is: 0.7m 5s primary swell from a South direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 01:00am May 30). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 1.5ft (0.5m) | 5s |
| Afternoon (30 May) | 0.5ft (0.2m) | 10s |
| Evening (30 May) | 3.5ft (1.1m) | 6s |
Table - waves today at The South Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat morning, light winds from the NW by Sun morning). | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 5 | S 5 | S 5 | S 5 | E 10 | NE 5 | NE 6 | ENE 7 | ENE 8 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
30 | 25 | 13 | 8 | 7 | 56 | 83 | 127 | 125 | 110 | 202 | 206 | 161 | 123 | 123 | 92 | 65 | 61 | 41 | 41 | 41 | 41 | 25 | 25 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | cross-off | cross-off | cross-off | cross | cross | cross-off | off | off | off | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | glassy | on | on | cross-on | cross-on | |
High Tide | 8:12AM1.02m | 8:30PM1.39m | 8:54AM1.02m | 9:09PM1.39m | 9:34AM1.01m | 9:46PM1.38m | ||||||||||||||||||
Low Tide | 2:09AM0.12m | 1:54PM0.15m | 2:49AM0.10m | 2:31PM0.16m | 3:27AM0.10m | 3:06PM0.18m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | |  | | | | | | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:17 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 11 | 15 | 16 | 15 | 12 | 12 | 11 | 10 | 12 | 17 | 18 | 21 | 17 | 16 | 15 | 14 | 16 | 19 | 18 | 18 | 17 | 14 |
13 | 15 | 3 | 7 | 9 | 7 | 6 | 7 | 7 | 7 | 8 | 14 | 14 | 17 | 11 | 11 | 11 | 11 | 14 | 18 | 16 | 15 | 14 | 9 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | ENE 8 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | S 5 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 3 | 25 | 13 | 8 | 5 | 6 | 3 | 3 | 125 | 110 | 202 | 206 | 161 | 123 | 123 | 92 | 65 | 61 | 17 | 41 | 41 | 41 | 25 | 25 |
Swell 2 Height (m) Direction Period (s) | E 8 | SE 9 | E 8 | E 8 | E 10 | SE 9 | SE 8 | SE 8 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | S 9 | SE 10 | E 9 | S 5 | SE 9 | S 5 | S 5 | S 5 |
| kJ | 1 | 3 | 1 | 5 | 7 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 4 | 41 | 12 | 3 | 7 | 8 | 4 |
Swell 3 Height (m) Direction Period (s) | — | E 8 | SE 9 | SE 9 | SE 9 | SE 8 | — | — | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | — | — | — | — | — | S 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | — | 1 | 3 | 3 | 3 | 3 | — | — | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | 2 | 4 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 5 | WNW 2 | NNW 3 | N 3 | N 3 | NE 5 | NE 6 | ENE 7 | — | — | — | WSW 6 | — | SW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | — | — | S 5 | — | — | — |
| kJ | 30 | 1 | 3 | 5 | 8 | 56 | 83 | 127 | — | — | — | 3 | — | 3 | 16 | 18 | 15 | 22 | — | — | 11 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 86 | 436 | 441 | 954 | 954 | 613 | 954 | 142 | 0 | 0 | 0 | 0 | 27 | 27 | 436 | 96 | 33 | 3 | 0 | 0 | 90 | 183 | 383 | 431 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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