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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 Thursday 27 Nov 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
11.8° C
(Which is slightly warmer than usual)How big are the waves at Jetty today?
The current surf forecast for Jetty at 12PM is: 0.9m 8s primary swell from a South direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 06:00am November 27). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Nov) | 3ft (0.9m) | 8s |
| Afternoon (27 Nov) | 3ft (0.9m) | 8s |
| Evening (27 Nov) | 3ft (0.9m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 27 | Friday 28 | Saturday 29 | Sun 30 | |||||||||||||||||||||
| 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) (?) | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 127 | 111 | 94 | 136 | 105 | 99 | 75 | 55 | 26 | 24 | 73 | 97 | 102 | 55 | 37 | 27 | 27 | 14 | 9 | 5 | 3 | 3 | 6 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- on |
High Tide / height (m) | 12:16PM 0.84 | 12:59AM 0.78 | 1:15PM 0.83 | 1:57AM 0.84 | 2:15PM 0.83 | |||||||||||||||||||
Low Tide / height (m) | 5:16AM 0.13 | 5:56PM 0.06 | 6:17AM 0.13 | 6:51PM 0.04 | 7:21AM 0.11 | 7:46PM 0.00 | ||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sun 30 | |||||||||||||||||||||
| Sunrise | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 4:24 | - | - | - | - | - | - | - | 4:23 | - | - | - | - | - | - | - | 4:23 | - | - | - |
 |  | | | |  | | | | | | |  | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 5 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | 2 | 4 | 6 | 5 | 4 | 3 | 2 | 2 | 2 | 4 | 5 | 5 | 4 | 4 |
| Feels °C (?) | -2 | -4 | -4 | -3 | -3 | -3 | -4 | -5 | -7 | -8 | -8 | -7 | -5 | -6 | -6 | -8 | -8 | -7 | -6 | -3 | -1 | 0 | 0 | 0 |
- Map Icons:
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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