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Connecticut Street Jetty Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Connecticut Street Jetty surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 am Thursday 21 May 2026 EDTForecast update in hr min s Forecast update imminent
Connecticut Street Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Connecticut Street Jetty sea temperature is
14.1° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Connecticut Street Jetty today?
The current surf forecast for Connecticut Street Jetty at 1PM is: 0.5m 6s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 07:00am May 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be 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 Connecticut Street Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat night. Very mild (max 17°C on Thu morning, min 8°C on Sat afternoon). Winds increasing (calm on Thu afternoon, strong winds from the E by Sat night). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | E 5 | SE 8 | E 5 | E 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | |
28 | 21 | 20 | 20 | 19 | 19 | 18 | 28 | 21 | 22 | 27 | 62 | 80 | 99 | 103 | 106 | 116 | 142 | 138 | 149 | 209 | 345 | 546 | 705 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | glassy | cross-on | cross-on | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 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 | ||||||||||||||||||
 |  | |  | | | | | |  | | | | | | | | | | | | |  | | |
 | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | 5:31 |
 | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | 8:12 |
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 4 | 3 | 3 | |
Temp °C | 18 | 17 | 16 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 14 | 14 | 13 | 12 | 12 | 12 | 11 | 10 | 9 | 8 | 8 | 8 | 9 | 10 |
15 | 12 | 11 | 11 | 14 | 12 | 11 | 13 | 10 | 9 | 9 | 8 | 7 | 6 | 7 | 7 | 6 | 3 | 2 | 1 | 0 | 0 | 1 | 2 | |
Swell 1 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | ESE 5 | E 5 | SE 8 | SE 8 | SE 8 | SE 9 | S 13 | S 13 | SE 13 | SE 13 | ESE 7 | SE 13 | SE 13 | SE 13 | — | — | — | — |
 kJ | 28 | 20 | 20 | 20 | 13 | 12 | 8 | 15 | 16 | 16 | 15 | 14 | 4 | 4 | 7 | 7 | 116 | 7 | 7 | 7 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | ENE 4 | E 4 | SSE 6 | SE 8 | S 6 | S 6 | S 6 | S 13 | SE 13 | SE 13 | — | — | SE 13 | — | — | — | — | — | — | — |
| kJ | 28 | 21 | 20 | 20 | 5 | 6 | 12 | 16 | 7 | 7 | 3 | 4 | 7 | 7 | — | — | 7 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 15 | SE 14 | SE 14 | SE 9 | SE 9 | SE 8 | S 6 | S 14 | SE 13 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 8 | 8 | 19 | 19 | 18 | 6 | 4 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 2 | NNE 2 | NE 3 | NE 3 | — | E 5 | — | E 5 | E 5 | E 5 | E 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | — | ESE 7 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 |
| kJ | 1 | 1 | 2 | 3 | — | 16 | — | 28 | 21 | 22 | 27 | 62 | 80 | 99 | 103 | 106 | — | 142 | 138 | 149 | 209 | 345 | 546 | 705 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 7 | 827 | 502 | 0 | 528 | 528 | 527 | 533 | 543 | 558 | 574 | 574 | 435 | 528 | 581 | 574 | 435 | 435 | 435 | 459 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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