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12th Street Jetty Surf Forecast
/ New Jersey (82 breaks) / New Jersey (82 breaks) /
Surf Forecasts:
12th Street Jetty surfForecast / New Jersey / USA
48hr Weather and Surf, issued 1 pm Saturday 18 Apr 2026 EDTForecast update in hr min s Forecast update imminent
12th Street Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 12th Street Jetty sea temperature is
11.9° C
(Which is 4.6°C warmer than normal for this time of year)How big are the waves at 12th Street Jetty today?
The current surf forecast for 12th Street Jetty at 9PM is: 0.6m 4s primary swell from a Southeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm April 18). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 2ft (0.6m) | 4s |
| Afternoon (18 Apr) | 2ft (0.6m) | 4s |
| Evening (18 Apr) | 2ft (0.6m) | 4s |
Table - waves today at 12th Street Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 5 | 5 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9 | 10 | 7 | 9 | 12 | 21 | 73 | 67 | 1 | 2 | 4 | 4 | 5 | 10 | 10 | 8 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | on | cross | cross- off | off | off | off | off | cross- off | cross- off | cross | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:13AM 1.32 | 9:27PM 1.57 | 10:02AM 1.28 | 10:16PM 1.55 | 10:58AM 1.23 | 11:11PM 1.49 | ||||||||||||||||||
Low Tide / height (m) | 3:16PM -0.11 | 4:04AM -0.16 | 4:03PM -0.09 | 4:53AM -0.13 | 4:51PM -0.03 | 5:45AM -0.06 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 |
| Sunset | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - |
 | |  |  | | | | |  | |  |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 10 | 10 | 11 | 12 | 14 | 15 | 11 | 8 | 7 | 12 | 10 | 9 | 9 | 9 | 9 | 11 | 11 | 9 | 7 | 4 | 3 | 2 |
| Feels °C (?) | 5 | 6 | 7 | 7 | 8 | 8 | 12 | 13 | 3 | 1 | 1 | 5 | 6 | 5 | 4 | 3 | 2 | 4 | 2 | 2 | 0 | -2 | -4 | -4 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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