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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 7 pm Wednesday 06 May 2026 EDTForecast 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
9.6° C
(Which is normal for this time of year)How big are the waves at Jetty today?
The current surf forecast for Jetty at 3AM is: 1.4m 7s primary swell from a South direction (forecast issued at 07:00pm May 06). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 4ft (1.2m) | 7s |
| Afternoon (07 May) | 3.5ft (1.0m) | 7s |
| Evening (07 May) | 3.5ft (1.1m) | 7s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 14°C on Fri night, min 8°C on Thu night). Winds increasing (light winds from the SSW on Thu afternoon, fresh winds from the S by Sat afternoon). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | ESE 9 | ESE 9 | SSW 7 | SSW 7 | SSW 6 | S 6 | S 5 | S 6 | |
378 | 295 | 324 | 198 | 181 | 155 | 127 | 103 | 100 | 121 | 76 | 76 | 60 | 47 | 45 | 45 | 52 | 54 | 84 | 82 | 59 | 47 | 69 | 75 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-off | off | off | off | cross-on | cross-on | cross-on | cross | cross-off | off | off | cross-off | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | |
High Tide | 11:45PM0.95m | 12:18PM0.77m | 00:33AM0.91m | 1:11PM0.76m | 1:26AM0.88m | |||||||||||||||||||
Low Tide | 4:36PM0.16m | 5:21AM0.15m | 5:23PM0.19m | 6:10AM0.17m | 6:18PM0.22m | 7:03AM0.17m | ||||||||||||||||||
 |  |  |  | |  |  | | |  | | |  |  | | | | | | | | | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — |
 | 7:51 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | 7:53 |
2 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 13 | 10 | 9 | 11 | 12 | 12 | 12 | 12 | 11 | 8 | 8 | 11 | 12 | 13 | 14 | 13 | 12 | 12 | 12 | 13 | 13 |
6 | 7 | 9 | 10 | 5 | 5 | 7 | 9 | 8 | 7 | 9 | 8 | 2 | 4 | 7 | 6 | 6 | 10 | 9 | 9 | 9 | 6 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | — | — | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | ESE 9 | S 7 | S 6 | ESE 9 | ESE 9 | ESE 9 |
 kJ | — | — | 217 | 198 | 181 | 155 | 127 | 103 | 100 | 97 | 76 | 76 | 60 | 47 | 45 | 45 | 32 | 54 | 54 | 43 | 39 | 45 | 31 | 32 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 9 | — | E 9 | E 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 7 | ESE 9 | ESE 9 | S 7 | ESE 9 | ESE 9 | SE 11 | SE 11 | SE 11 |
| kJ | — | — | — | — | 2 | — | 2 | 2 | 8 | 8 | 13 | 19 | 34 | 32 | 32 | 14 | 52 | 54 | 21 | 46 | 45 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 13 | E 9 | E 9 | — | E 8 | — | SE 12 | SE 11 | ESE 10 | SE 9 | — | — | S 5 | — | SE 11 | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 7 | 2 | — | 1 | — | 5 | 5 | 18 | 21 | — | — | 11 | — | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | — | NNW 2 | NNW 3 | — | — | — | S 7 | — | — | — | — | — | — | SSW 4 | SSW 5 | SSW 7 | SSW 7 | SSW 6 | S 6 | S 5 | S 6 |
| kJ | 378 | 295 | 324 | — | 1 | 1 | — | — | — | 121 | — | — | — | — | — | — | 12 | 39 | 84 | 82 | 59 | 47 | 69 | 75 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 118 | 118 | 103 | 4 | 0 | 0 | 0 | 16 | 75 | 73 | 4 | 0 | 0 | 0 | 0 | 45 | 97 | 0 | 0 | 65 | 65 | 222 | 233 | 1180 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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