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L Jetty Surf Forecast
/ New Jersey (82 breaks) / New Jersey (82 breaks) /
Surf Forecasts:
L Jetty surfForecast / New Jersey / USA
48hr Weather and Surf, issued 12 pm Wednesday 21 Jan 2026 ESTForecast update in hr min s Forecast update imminent
L Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's L Jetty sea temperature is
4.7° C
(Which is normal for this time of year)How big are the waves at L Jetty today?
The current surf forecast for L Jetty at 6PM is: 1.2m 5s primary swell from a South direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 12:00pm January 21). The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jan) | 1.5ft (0.4m) | 8s |
| Afternoon (21 Jan) | 1.5ft (0.4m) | 10s |
| Evening (21 Jan) | 4.5ft (1.3m) | 6s |
Table - waves today at L Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 10 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 25 | 31 | 37 | 90 | 129 | 165 | 148 | 89 | 56 | 43 | 40 | 40 | 40 | 34 | 40 | 34 | 35 | 36 | 42 | 41 | 40 | 39 | 38 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:32AM 1.44 | 9:00PM 1.25 | 9:13AM 1.41 | 9:43PM 1.28 | 9:58AM 1.35 | 10:31PM 1.32 | ||||||||||||||||||
Low Tide / height (m) | 2:56PM -0.12 | 3:03AM -0.01 | 3:31PM -0.11 | 3:45AM 0.02 | 4:07PM -0.09 | 4:32AM 0.07 | ||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:00 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:02 | - | - | - | - | - |
 |  | |  |  | |  | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -6 | -3 | 1 | 3 | 2 | 5 | 4 | 3 | 3 | 6 | 5 | 3 | 0 | -2 | -2 | -3 | 0 | 1 | 0 | -6 | -10 | -10 | -11 | -12 |
| Feels °C (?) | -12 | -11 | -8 | -5 | -6 | -4 | -4 | -5 | -4 | -2 | -2 | -4 | -7 | -8 | -9 | -10 | -8 | -8 | -10 | -17 | -20 | -20 | -21 | -21 |
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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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our L Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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