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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 am Thursday 21 May 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
13.7° C
(Which is 1.6°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 9AM is: 0.4m 9s primary swell from a Southeast direction and 0.6m 6s secondary swell from a South direction (forecast issued at 01:00am May 21). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1.5ft (0.4m) | 9s |
| Afternoon (21 May) | 1.5ft (0.4m) | 9s |
| Evening (21 May) | 1.5ft (0.4m) | 9s |
Table - waves today at Jones Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat night. Very mild (max 16°C on Thu morning, min 8°C on Sat afternoon). Winds increasing (light winds from the ESE on Thu night, strong winds from the E by Sat night). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 6 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | |
48 | 37 | 37 | 29 | 27 | 27 | 27 | 28 | 22 | 29 | 31 | 53 | 83 | 145 | 150 | 154 | 154 | 142 | 151 | 173 | 173 | 180 | 242 | 355 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:27PM1.69m | 12:16PM1.42m | 00:27AM1.60m | 1:15PM1.42m | 1:26AM1.51m | 2:12PM1.43m | ||||||||||||||||||
Low Tide | 6:01AM-0.05m | 6:05PM0.14m | 7:00AM0.02m | 7:11PM0.21m | 8:02AM0.07m | 8:21PM0.25m | ||||||||||||||||||
 |  |  | |  | | | | | |  | | | | | | | | | | | | |  | |
 | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — |
— | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 2 | 3 | |
Temp °C | 19 | 17 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 9 | 9 | 8 | 8 | 8 | 9 |
17 | 13 | 11 | 10 | 10 | 11 | 11 | 12 | 11 | 10 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 2 | 2 | 1 | 1 | 1 | 0 | |
Swell 1 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | E 6 | SE 8 | SE 8 | SE 9 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | ESE 7 | SE 13 | SE 13 | SE 13 | S 13 | — | — |
 kJ | 48 | 37 | 37 | 28 | 27 | 19 | 18 | 11 | 22 | 25 | 10 | 13 | 7 | 7 | 7 | 7 | 7 | 142 | 7 | 7 | 7 | 4 | — | — |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 6 | S 6 | SSE 6 | SE 13 | SE 13 | — | — | — | — | SE 13 | — | — | — | — | — | — |
| kJ | 28 | 29 | 29 | 29 | 27 | 27 | 27 | 27 | 11 | 6 | 7 | 7 | 7 | — | — | — | — | 7 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 8 | SE 14 | SE 14 | SE 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 18 | 8 | 8 | 7 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 2 | N 2 | NNE 2 | NE 3 | NE 3 | E 4 | E 5 | E 5 | — | E 5 | E 5 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | — | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 1 | 1 | 1 | 2 | 6 | 9 | 17 | 28 | — | 29 | 31 | 53 | 83 | 145 | 150 | 154 | 154 | — | 151 | 173 | 173 | 180 | 242 | 355 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 4 | 4 | 4 | 4 | 5 | 817 | 507 | 5 | 551 | 561 | 541 | 561 | 551 | 567 | 567 | 440 | 440 | 577 | 580 | 440 | 440 | 945 | 428 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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