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Jetty Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Jetty surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 6 am Tuesday 02 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jetty sea temperature is
10.7° C
(Which is normal for this time of year)How big are the waves at Jetty today?
The current surf forecast for Jetty at 10AM is: 0.6m 4s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East-southeast direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 06:00am December 02). The wind direction is predicted to be onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | 1.5ft (0.5m) | 4s |
| Afternoon (02 Dec) | 3ft (0.9m) | 4s |
| Evening (02 Dec) | 3.5ft (1.0m) | 6s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 02 | Wednesday 03 | Thursday 04 | Fri 05 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 8 | 3 | 11 | 36 | 18 | 47 | 62 | 27 | 38 | 163 | 196 | 208 | 180 | 144 | 113 | 50 | 90 | 69 | 68 | 67 | 65 | 64 | 49 | 49 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | on | cross- on | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 4:39AM 1.10 | 5:02PM 0.90 | 5:29AM 1.17 | 5:54PM 0.92 | 6:20AM 1.22 | 6:47PM 0.93 | ||||||||||||||||||
Low Tide / height (m) | 10:30AM -0.05 | 10:32PM -0.12 | 11:28AM -0.10 | 11:25PM -0.15 | 12:23PM -0.14 | 12:18AM -0.16 | ||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Fri 05 | |||||||||||||||||||||
| Sunrise | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 | - | - | - |
 |  | |  |  |  |  |  |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 7 | 14 | 10 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 6 | 7 | 9 | 8 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 3 | 3 | 4 | 4 | 3 | 3 | 2 | 3 | 4 | 2 | -1 | -4 | -6 |
| Feels °C (?) | 0 | 1 | 3 | 4 | -3 | -5 | -5 | -6 | -6 | -7 | -6 | -3 | -2 | -2 | -3 | -4 | -6 | -6 | -5 | -5 | -8 | -10 | -12 | -14 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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