ariasurf

East Beach

Town of Islip, United States

Right now

Conditions at 10:00 AM Eastern Daylight Time.

Poor

Ankle-high (0.4 m) at 4 s, heading toward W, with moderate cross-onshore wind toward SW.

Swell

0.4 m

4 s

Wind

14 km/h

Cross-onshore

Tide

1 m

Rising

Weather

18 °C

Overcast

22 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Saturday, September 19, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.3 m · 6 s	NW	12 km/h · 25 km/h gusts	SSE Offshore	1.2 m	Clear · 20 °C
1 AM	Poor	0.3 m · 6 s	NW	14 km/h · 34 km/h gusts	S Offshore	1.2 m	Clear · 19 °C
2 AM	Poor	0.3 m · 6 s	NW	14 km/h · 37 km/h gusts	SSW Cross-shore	1.2 m	Clear · 20 °C
3 AM	Poor	0.3 m · 7 s	NW	12 km/h · 39 km/h gusts	S Cross-shore	1.1 m	Clear · 19 °C
4 AM	Poor	0.3 m · 8 s	NW	14 km/h · 38 km/h gusts	SSW Cross-shore	1 m	Clear · 18 °C
5 AM	Poor	0.3 m · 8 s	NW	13 km/h · 37 km/h gusts	S Cross-shore	0.9 m	Clear · 17 °C
6 AM	Poor	0.3 m · 7 s	WNW	14 km/h · 28 km/h gusts	SSW Cross-shore	0.8 m	Mostly clear · 16 °C
7 AM	Poor	0.3 m · 5 s	WNW	11 km/h · 27 km/h gusts	SSW Cross-shore	0.7 m	Overcast · 16 °C
8 AM	Poor	0.3 m · 4 s	W	13 km/h · 26 km/h gusts	SSW Cross-shore	0.7 m	Partly cloudy · 17 °C
9 AM	Poor	0.4 m · 3 s	W	14 km/h · 25 km/h gusts	SW Onshore	0.8 m	Overcast · 17 °C
10 AM	Poor	0.4 m · 4 s	W	14 km/h · 19 km/h gusts	SW Onshore	1 m	Overcast · 18 °C
11 AM	Poor	0.4 m · 4 s	W	12 km/h · 15 km/h gusts	SW Onshore	1.2 m	Overcast · 19 °C
12 PM	Poor	0.4 m · 4 s	W	10 km/h · 14 km/h gusts	SW Onshore	1.3 m	Overcast · 20 °C
1 PM	Poor	0.5 m · 4 s	WNW	11 km/h · 14 km/h gusts	WSW Onshore	1.4 m	Partly cloudy · 21 °C
2 PM	Poor	0.5 m · 4 s	WNW	13 km/h · 17 km/h gusts	W Onshore	1.4 m	Clear · 21 °C
3 PM	Poor	0.5 m · 4 s	WNW	15 km/h · 19 km/h gusts	W Onshore	1.3 m	Overcast · 21 °C
4 PM	Poor	0.6 m · 5 s	WNW	15 km/h · 20 km/h gusts	W Onshore	1.2 m	Overcast · 20 °C
5 PM	Poor	0.6 m · 5 s	WNW	15 km/h · 21 km/h gusts	W Onshore	1 m	Clear · 20 °C
6 PM	Poor	0.6 m · 5 s	WNW	14 km/h · 21 km/h gusts	W Onshore	0.9 m	Mostly clear · 19 °C
7 PM	Poor	0.6 m · 5 s	WNW	10 km/h · 21 km/h gusts	W Onshore	0.8 m	Partly cloudy · 18 °C
8 PM	Poor	0.6 m · 5 s	WNW	10 km/h · 21 km/h gusts	W Onshore	0.7 m	Clear · 17 °C
9 PM	Poor	0.5 m · 5 s	WNW	11 km/h · 21 km/h gusts	WNW Onshore	0.7 m	Clear · 17 °C
10 PM	Poor	0.5 m · 5 s	WNW	11 km/h · 21 km/h gusts	WNW Onshore	0.8 m	Partly cloudy · 17 °C
11 PM	Poor	0.5 m · 5 s	WNW	10 km/h · 19 km/h gusts	WNW Onshore	0.9 m	Clear · 17 °C