Station Name: GREAT SOUTH BAY AT WEST SAYVILLE NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
198 Atlantic Ave
West Sayville, NY 11796
Suffolk County

GPS Coordinates: 40.72105556, -73.09125

Nearby Water Temperatures

Wind Advisory issued February 6 at 1:22PM EST until February 8 at 12:00AM EST by NWS Upton NY

Effective: Fri February 6, 2026, 1:22 PM
Expires: Sat February 7, 2026, 5:00 AM

* WHAT...For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 50 mph expected. For the Extreme Cold Warning, dangerously cold wind chills as low as 20 below expected. * WHERE...In Connecticut, Northern Fairfield, Northern New Haven, Southern Fairfield, and Southern New Haven Counties. In New York, Northern Nassau, Northwest Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...For the Wind Advisory, from 9 AM Saturday to midnight EST Saturday Night. For the Extreme Cold Warning, from 1 PM Saturday to 1 PM EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.

Wind Advisory issued February 6 at 1:22PM EST until February 8 at 12:00AM EST by NWS Upton NY

Effective: Fri February 6, 2026, 1:22 PM
Expires: Sat February 7, 2026, 5:00 AM

* WHAT...For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 50 mph expected. For the Extreme Cold Warning, dangerously cold wind chills as low as 20 below expected. * WHERE...In Connecticut, Northern Middlesex, Northern New London, Southern Middlesex, and Southern New London Counties. In New York, Northeast Suffolk and Southeast Suffolk Counties. * WHEN...For the Wind Advisory, from 9 AM Saturday to midnight EST Saturday Night. For the Extreme Cold Warning, from 6 PM Saturday to 1 PM EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.

Extreme Cold Warning issued February 6 at 1:22PM EST until February 8 at 1:00PM EST by NWS Upton NY

Effective: Fri February 6, 2026, 1:22 PM
Expires: Sat February 7, 2026, 5:00 AM

* WHAT...For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 50 mph expected. For the Extreme Cold Warning, dangerously cold wind chills as low as 20 below expected. * WHERE...In Connecticut, Northern Fairfield, Northern New Haven, Southern Fairfield, and Southern New Haven Counties. In New York, Northern Nassau, Northwest Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...For the Wind Advisory, from 9 AM Saturday to midnight EST Saturday Night. For the Extreme Cold Warning, from 1 PM Saturday to 1 PM EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.

Extreme Cold Warning issued February 6 at 1:22PM EST until February 8 at 1:00PM EST by NWS Upton NY

Effective: Fri February 6, 2026, 1:22 PM
Expires: Sat February 7, 2026, 5:00 AM

* WHAT...For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 50 mph expected. For the Extreme Cold Warning, dangerously cold wind chills as low as 20 below expected. * WHERE...In Connecticut, Northern Middlesex, Northern New London, Southern Middlesex, and Southern New London Counties. In New York, Northeast Suffolk and Southeast Suffolk Counties. * WHEN...For the Wind Advisory, from 9 AM Saturday to midnight EST Saturday Night. For the Extreme Cold Warning, from 6 PM Saturday to 1 PM EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.

Special Weather Statement issued February 6 at 11:33PM EST by NWS Upton NY

Effective: Fri February 6, 2026, 11:33 PM
Expires: Sat February 7, 2026, 3:00 AM

Snow has developed and is moving through portions of the region. It is light to locally moderate, and most steady across Southern Connecticut and much of Long Island. This will continue into the overnight. While mostly light, the snow will likely lead to some minor accumulations of mostly less than an inch over the next few hours. Visibilities will also be reduced to near 1 to 3 miles within the snow at times. Slippery conditions can be expected where any snow sticks to the surface. Motorists should proceed with extra caution and drive extra carefully, allowing for more spacing between vehicles.