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Jones Beach State Park Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Jones Beach State Park surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 pm Monday 20 Apr 2026 EDTForecast update in hr min s Forecast update imminent
Jones Beach State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jones Beach State Park sea temperature is
9.7° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Jones Beach State Park today?
The current surf forecast for Jones Beach State Park at 9PM is: 0.2m 7s primary swell from a South-southeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 01:00pm April 20). 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 (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.4m) | 7s |
| Afternoon (20 Apr) | 1ft (0.3m) | 7s |
| Evening (20 Apr) | 0.5ft (0.2m) | 7s |
Table - waves today at Jones Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 4 | 5 | 6 | 6 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 11 | 8 | 8 | 5 | 5 | 4 | 4 | 2 | 10 | 6 | 12 | 7 | 12 | 27 | 51 | 88 | 105 | 92 | 64 | 53 | 24 | 19 | 17 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:25AM 1.44 | 10:38PM 1.74 | 11:25AM 1.38 | 11:38PM 1.65 | 12:27PM 1.34 | 12:41AM 1.57 | ||||||||||||||||||
Low Tide / height (m) | 4:23PM -0.04 | 5:17AM -0.08 | 5:15PM 0.05 | 6:15AM 0.01 | 6:15PM 0.15 | 7:21AM 0.08 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 |
| Sunset | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - |
 |  |  |  |  | | | | | | | |  | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 3 | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 10 | 8 | 6 | 5 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 7 | 8 | 7 | 7 | 9 | 10 | 10 | 9 | 9 | 8 | 9 |
| Feels °C (?) | 4 | 3 | 3 | -1 | -2 | -2 | -3 | -1 | 2 | 1 | 0 | -2 | -2 | -1 | 0 | 0 | 0 | 5 | 7 | 7 | 6 | 7 | 6 | 7 |
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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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