Sand Street Beach

Name: Sand Street Beach Surf Spot
Address: Stony Brook, New York, 11794, United States

Stony Brook, United States

Pebbles

Right now

The conditions at the spot at 3:00 AM Eastern Daylight Time.

Poor

Flat (0.1 m) at 2 s going to S, moderate cross-shore wind going to SSW

Swell

0.1 m

2 s

Wind

11 km/h

SSW

Cross-shore

Tide

2.4 m

Falling

Weather

15 °C

Clear

23 °C water

10-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Tuesday, September 15, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.1 m · 3 s	S	12 km/h · 34 km/h gusts	S Onshore	2.6 m	Clear · 17 °C
1 AM	Poor	0.1 m · 2 s	SSE	8 km/h · 25 km/h gusts	SSW Cross-shore	2.8 m	Clear · 16 °C
2 AM	Poor	0.1 m · 2 s	SE	11 km/h · 27 km/h gusts	SSW Onshore	2.8 m	Clear · 15 °C
3 AM	Poor	0.1 m · 2 s	S	11 km/h · 28 km/h gusts	SSW Cross-shore	2.4 m	Clear · 15 °C
4 AM	Poor	0.1 m · 2 s	SSW	11 km/h · 26 km/h gusts	SSW Cross-shore	1.8 m	Clear · 14 °C
5 AM	Poor	0.1 m · 3 s	WSW	11 km/h · 28 km/h gusts	SSW Onshore	1.2 m	Clear · 14 °C
6 AM	Poor	0.1 m · 3 s	WSW	10 km/h · 27 km/h gusts	SSW Cross-shore	0.8 m	Clear · 14 °C
7 AM	Poor	0.1 m · 3 s	WSW	10 km/h · 25 km/h gusts	SW Cross-shore	0.6 m	Clear · 13 °C
8 AM	Poor	0 m · 3 s	WSW	9 km/h · 21 km/h gusts	SW Cross-shore	0.7 m	Clear · 15 °C
9 AM	Poor	0.1 m · 2 s	SW	11 km/h · 18 km/h gusts	SW Cross-shore	1 m	Clear · 17 °C
10 AM	Poor	0.1 m · 2 s	SSW	11 km/h · 14 km/h gusts	WSW Cross-shore	1.6 m	Clear · 18 °C
11 AM	Poor	0.1 m · 2 s	SSW	7 km/h · 9 km/h gusts	WSW Offshore	2.2 m	Clear · 19 °C
12 PM	Poor	0.2 m · 2 s	SSW	6 km/h · 8 km/h gusts	W Offshore	2.7 m	Clear · 20 °C
1 PM	Poor	0.2 m · 2 s	SW	2 km/h · 4 km/h gusts	NNE Cross-shore	3 m	Clear · 21 °C
2 PM	Poor	0.2 m · 2 s	SW	9 km/h · 10 km/h gusts	SSE Onshore	3 m	Clear · 21 °C
3 PM	Poor	0.2 m · 2 s	WSW	10 km/h · 10 km/h gusts	S Onshore	2.7 m	Clear · 21 °C
4 PM	Poor	0.1 m · 2 s	WSW	9 km/h · 10 km/h gusts	S Onshore	2.2 m	Clear · 21 °C
5 PM	Poor	0.1 m · 2 s	WSW	9 km/h · 11 km/h gusts	SW Cross-shore	1.6 m	Clear · 21 °C
6 PM	Poor	0.1 m · 2 s	WSW	10 km/h · 13 km/h gusts	WSW Offshore	1.1 m	Clear · 20 °C
7 PM	Poor	0.1 m · 2 s	WSW	9 km/h · 17 km/h gusts	NW Offshore	0.8 m	Clear · 19 °C
8 PM	Poor	0.1 m · 2 s	WSW	10 km/h · 22 km/h gusts	WNW Offshore	0.7 m	Clear · 17 °C
9 PM	Poor	0.1 m · 3 s	WSW	11 km/h · 23 km/h gusts	WNW Offshore	0.8 m	Clear · 16 °C
10 PM	Poor	0.1 m · 3 s	WSW	11 km/h · 25 km/h gusts	WNW Offshore	1.2 m	Clear · 16 °C
11 PM	Poor	0 m · 3 s	WSW	9 km/h · 20 km/h gusts	NW Offshore	1.8 m	Clear · 15 °C