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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 am Wednesday 29 Apr 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
8.6° C
(Which is normal for this time of year)How big are the waves at Jetty today?
The current surf forecast for Jetty at 3PM is: 1.0m 10s primary swell from a East-southeast direction (forecast issued at 07:00am April 29). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (29 Apr) | 3.5ft (1.0m) | 10s |
| Evening (29 Apr) | 3.5ft (1.0m) | 10s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Very mild (max 14°C on Fri afternoon, min 8°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | |
276 | 245 | 260 | 255 | 209 | 201 | 197 | 205 | 258 | 286 | 281 | 235 | 210 | 210 | 210 | 175 | 175 | 168 | 164 | 121 | 119 | 92 | 90 | 62 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | |
High Tide | 6:37AM0.95m | 6:58PM1.08m | 7:18AM0.94m | 7:38PM1.10m | 7:59AM0.93m | 8:17PM1.10m | ||||||||||||||||||
Low Tide | 12:30PM0.09m | 1:16AM0.09m | 12:59PM0.08m | 1:46AM0.08m | 1:29PM0.07m | |||||||||||||||||||
 |  |  |  | |  | |  |  |  | | | | | | |  | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | 7:46 |
— | — | — | — | — | — | — | 1 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 11 | 11 | 12 | 11 | 9 | 9 | 8 | 11 | 12 | 14 | 12 | 11 | 10 |
4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 8 | 11 | 9 | 10 | 8 | 6 | 5 | 2 | 6 | 6 | 9 | 7 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 276 | 245 | 260 | 255 | 209 | 201 | 197 | 205 | 258 | 286 | 281 | 235 | 210 | 210 | 210 | 175 | 175 | 168 | 164 | 121 | 119 | 92 | 90 | 62 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 4 | S 4 | S 4 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | SW 5 | SSW 5 | SSW 5 | S 5 | SSW 5 | SSW 5 | S 5 | S 5 |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 2 | 2 | 4 | 2 | 3 | 2 | 2 | 2 | 2 | 12 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 3 | — | — | — | — | — | — | — | WNW 3 | NW 2 | — | W 4 | WSW 4 | SW 4 | SSW 5 | — | SW 5 |
| kJ | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 4 | 1 | — | 1 | 3 | 5 | 28 | — | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 89 | 97 | 73 | 97 | 117 | 73 | 73 | 73 | 73 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 118 | 121 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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