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Greenhaven Beach, New York

Beach in Westchester County, New York

Air quality

The air at Greenhaven Beach

Index 25, good, led by ozone. Read at 11 PM from its reporting area, New York City Region (NY), 10 miles off.

25Good
  • Fine particles (PM2.5)17Good7.6 mi
  • Ozone25Good12 ppb7.6 mi
  • Nitrogen dioxide11Good12 ppb14.9 mi
  • Sulfur dioxide0Good0 ppb24 mi
  • Carbon monoxide-0.1 ppm14.9 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 58, moderate.

Smoke, the next 45 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Greenhaven Beach

None in the last 24 hours; 0.23 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.23in

Visibility

How far you can see at Greenhaven Beach, the next 45 hours

Visibility stays 3 miles or more through Sat 8 PM, lowest 4 miles Fri 10 AM.

FriSat
Greenhaven Beach from its sand, nowLooking SSE from the sand at 12:25 AM, night, mostly clear, waves about 1.6 ft every 3 s.140150160170SFacing SSE 160°Wind 5 mphfrom SE, onshoreSwell 1.6 ft from SELongshore current, to the right
Looking SSE from the sand at 12:25 AM, night, mostly clear, waves about 1.6 ft every 3 s.
NESW

Facing SSE 160°

300 ft

From above: the edge, the break, the view

Surf and swim

The waves at buoy 44065, 40.0 mi away.

Waves at buoy 44065, New York Harbor Entrance

Wave height
2.0 ft
Period
3 s
From
SE (125°)
Swell
1.3 ft at 11 s from ESE
Wind waves
1.6 ft at 3 s from SE
Water
65 °F
Read
Thu 11:50 PM
Distance
40.0 mi

Wave height is the significant height: the mean of the highest third of the waves. The period is the time between the waves carrying the most energy.

Wave height at buoy 44065, last 48 hoursSignificant wave height from 1.6 ft to 3.3 ft; 2.0 ft at Thu 11:50 PM. Arrows show the way the waves travel.0 ft2 ft4 ft6 AMNoon6 PMThu6 AMNoon6 PM2.0 ftWave height at buoy 44065, last 48 hoursSignificant wave height from 1.6 ft to 3.3 ft; 2.0 ft at Thu 11:50 PM. Arrows show the way the waves travel.0 ft2 ft4 ftNoonThuNoon2.0 ft
Significant wave height from 1.6 ft to 3.3 ft; 2.0 ft at Thu 11:50 PM. Arrows show the way the waves travel.
Every hour, last 24 hours
TimeWave heightPeriodFrom
Thu 11:50 PM2.0 ft3 sSE (125°)
Thu 10:50 PM2.0 ft3 sESE (114°)
Thu 9:50 PM2.0 ft10 sESE (121°)
Thu 8:50 PM2.0 ft10 sESE (109°)
Thu 7:50 PM1.6 ft10 sESE (109°)
Thu 6:50 PM1.6 ft11 sESE (112°)
Thu 5:50 PM1.6 ft9 sESE (119°)
Thu 4:50 PM1.6 ft11 sSE (127°)
Thu 3:50 PM1.6 ft4 sE (79°)
Thu 2:50 PM2.0 ft14 sESE (122°)
Thu 1:50 PM2.0 ft4 sENE (74°)
Thu 12:50 PM2.3 ft15 sENE (71°)
Thu 11:50 AM2.3 ft4 sENE (67°)
Thu 10:50 AM2.6 ft3 sNNE (27°)
Thu 9:50 AM2.6 ft4 sNE (55°)
Thu 8:50 AM2.6 ft4 sNNE (30°)
Thu 7:50 AM2.6 ft3 sNNE (31°)
Thu 6:50 AM2.3 ft3 sNNE (20°)
Thu 5:50 AM2.3 ft3 sN (7°)
Thu 4:50 AM2.6 ft3 sN (8°)
Thu 3:50 AM2.6 ft3 sN (9°)
Thu 2:50 AM2.3 ft6 sS (175°)
Thu 1:50 AM2.6 ft6 sSSE (167°)
Thu 12:50 AM2.6 ft6 sSSE (163°)

Beach

County
Westchester County
State
New York
Latitude
40.9470° N
Longitude
73.7051° W

What is measuring near here

The 6 instruments nearest Greenhaven Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now4 instruments

Citizen station FW2966FW2966

In a volunteer observer's own ground/3.4 mi away/27 ft/- ft from here

temp, humidity, wind, precip, pressure

White PlainsHPN

At an airfield/8.3 mi away/440 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

Kings PointNDBC-KPTN6

At a river or reservoir gauge/9.9 mi away/-/- ft from here

temp, wind, gust, humidity, pressure

SchodackNY003

Beside a road/12.7 mi away/328 ft/- ft from here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Rye 0.7 SWNY-WC-43

In a volunteer observer's own ground/0.6 mi away/25 ft/- ft from here

precip, snowfall, snow depth

SyossetSYON6

At a cooperative observer's station/14.2 mi away/251 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in New York

29 places, each with its own forecast and its own instruments.

Near Greenhaven Beach

The nearest places, each with its own forecast and the instruments nearest it.

Beaches near Greenhaven Beach

Every beach in the state

Near Greenhaven Beach

River and lake gauges