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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 pm Wednesday 27 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
12.6° C
(Which is slightly cooler than normal)How big are the waves at Jetty today (27 May):
- Morning surf: Morning surf (27 May, local time) - 3ft (0.9m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (27 May, local time) - 2.5ft (0.8m), 6s period with SSW swell.
- Evening surf: Evening surf (27 May, local time) - 2.5ft (0.8m), 6s period with SSW swell.
The current surf forecast for Jetty at 5PM is: 0.8m 6s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southeast direction, 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 01:00pm May 27). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 3ft (0.9m) | 7s |
| Afternoon (27 May) | 2.5ft (0.8m) | 6s |
| Evening (27 May) | 2.5ft (0.8m) | 6s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Wed night, min 10°C on Fri night). Winds increasing (light winds from the NW on Wed night, strong winds from the NW by Fri night). | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 7 | SSW 6 | SSW 6 | SSW 6 | SW 5 | SSE 9 | SSE 9 | SSE 9 | S 7 | S 7 | S 7 | SSE 9 | S 7 | SE 9 | SE 9 | SSW 7 | SSW 7 | SSW 7 | SSW 4 | SSW 5 | S 6 | S 6 | S 6 | S 6 | |
79 | 56 | 50 | 46 | 49 | 29 | 30 | 29 | 28 | 28 | 23 | 31 | 27 | 28 | 28 | 18 | 17 | 16 | 17 | 60 | 39 | 49 | 39 | 29 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | |
High Tide | 5:48PM1.04m | 6:07AM0.87m | 6:30PM1.07m | 6:50AM0.87m | 7:10PM1.08m | 7:32AM0.86m | ||||||||||||||||||
Low Tide | 11:04AM0.16m | 00:18AM0.17m | 11:40AM0.15m | 00:55AM0.16m | 12:16PM0.14m | 1:25AM0.14m | ||||||||||||||||||
 | |  |  |  | |  | | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — |
 | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:13 | — | — | — | 8:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 22 | 22 | 22 | 23 | 20 | 19 | 18 | 20 | 21 | 19 | 19 | 16 | 15 | 13 | 14 | 17 | 18 | 17 | 18 | 17 | 13 | 10 | 10 |
17 | 19 | 19 | 19 | 22 | 18 | 18 | 14 | 16 | 15 | 14 | 14 | 11 | 10 | 8 | 9 | 14 | 13 | 10 | 15 | 11 | 5 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | S 7 | SE 7 | SE 7 | SE 7 | SSW 6 | S 6 | S 6 | S 7 | SSE 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSE 8 | SSW 5 | S 6 | S 6 | S 6 | S 6 |
 kJ | 56 | 12 | 12 | 7 | 40 | 24 | 17 | 27 | 28 | 23 | 23 | 24 | 27 | 28 | 28 | 18 | 17 | 16 | 7 | 60 | 39 | 49 | 39 | 29 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SSE 9 | SSE 9 | SSE 9 | SE 6 | SSE 9 | SSE 9 | SSE 9 | S 7 | SSE 8 | SE 8 | SSE 9 | SE 8 | SE 9 | SE 9 | SSE 8 | SSE 8 | SSE 8 | E 8 | SE 9 | SE 9 | SE 8 | E 8 | E 11 |
| kJ | 12 | 7 | 7 | 15 | 7 | 29 | 30 | 29 | 23 | 28 | 18 | 31 | 17 | 19 | 19 | 7 | 7 | 7 | 1 | 3 | 3 | 3 | 1 | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 14 | SSE 9 | — | — | — | WNW 3 | — | — | — | — | E 10 | E 9 | E 9 | E 9 | E 9 | E 5 | E 8 | E 8 | E 8 | E 10 | W 5 |
| kJ | — | — | — | 4 | 8 | — | — | — | 1 | — | — | — | — | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SW 5 | — | — | — | — | NW 2 | NNW 3 | NNW 2 | NNW 3 | NNW 2 | NW 3 | NW 3 | NNW 3 | — | SSW 4 | — | NW 2 | NW 3 | NW 4 | N 4 |
| kJ | 79 | 56 | 50 | 46 | 49 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | — | 17 | — | 1 | 8 | 12 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 123 | 123 | 123 | 89 | 0 | 4 | 4 | 14 | 14 | 4 | 45 | 45 | 4 | 4 | 4 | 45 | 50 | 732 | 798 | 18 | 160 | 746 | 746 | 873 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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