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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 1 am Tuesday 05 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
9.9° C
(Which is normal for this time of year)How big are the waves at Jetty today?
The current surf forecast for Jetty at 7AM is: 1.3m 6s primary swell from a South direction and 0.1m 9s secondary swell from a East direction (forecast issued at 01:00am May 05). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 4.5ft (1.4m) | 7s |
| Afternoon (05 May) | 5.5ft (1.7m) | 7s |
| Evening (05 May) | 7ft (2.2m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 14°C on Tue night, min 9°C on Thu morning). Winds decreasing (strong winds from the SSW on Tue night, light winds from the SW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||||||||||||
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 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | 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 | |
128 | 132 | 145 | 176 | 236 | 381 | 544 | 558 | 537 | 551 | 523 | 434 | 381 | 381 | 340 | 303 | 154 | 134 | 117 | 120 | 103 | 103 | 106 | 150 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | cross-on | cross-on | cross | cross-off | |
High Tide | 10:45AM0.81m | 11:00PM1.00m | 11:30AM0.79m | 11:45PM0.95m | 12:18PM0.77m | |||||||||||||||||||
Low Tide | 3:56AM0.10m | 3:53PM0.12m | 4:37AM0.12m | 4:36PM0.16m | 5:21AM0.15m | 5:23PM0.19m | ||||||||||||||||||
 | |  | | | |  | |  | |  |  | |  |  | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:51 | — | — | — | — | — | — | — | 7:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 13 | 12 | 13 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 10 | 9 | 11 | 13 | 11 | 11 | 12 |
8 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 5 | 6 | 6 | 8 | 10 | 6 | 5 | 7 | 10 | 6 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | — | — | — | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
 kJ | 6 | 1 | 1 | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | 229 | 154 | 134 | 117 | 120 | 103 | 103 | 106 | 103 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | E 9 | — | — | — | — | SE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | — | — | S 13 | S 14 | — | E 9 | SE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 3 | 4 | — | 2 | 5 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | — | — | — | — | — | — | SW 4 | S 7 |
| kJ | 128 | 132 | 145 | 176 | 236 | 381 | 544 | 558 | 537 | 551 | 523 | 434 | 381 | 381 | 340 | 303 | — | — | — | — | — | — | 12 | 150 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 97 | 97 | 1743 | 1743 | 1742 | 1747 | 1406 | 1456 | 1442 | 1179 | 1179 | 1179 | 1179 | 1179 | 97 | 18 | 0 | 0 | 0 | 16 | 73 | 75 | 75 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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