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Great Hammock Beach, Connecticut

Beach in Lower Connecticut River Valley Planning Region, Connecticut

Air quality

The air at Great Hammock Beach

Index 15, good, led by fine particles. Read at 4 AM from its reporting area, New London-Groton (CT), 20 miles off.

15Good
  • Fine particles (PM2.5)15Good17.6 mi
  • Coarse particles (PM10)6Good17.6 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 10, good.

Smoke, the next 41 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 Great Hammock Beach

None in the last 3 days, to Fri 3 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Great Hammock Beach, the next 41 hours

Dense fog: visibility falls to 0.1 miles Fri 7 PM, under a mile for 1 hour.

FriSat
Great Hammock Beach from its sand, nowLooking WSW from the sand at 4:59 AM, night, overcast, waves about 2.0 ft every 9 s.230240250260Facing WSW 248°Wind 8 mphfrom SSE, along the beach
Looking WSW from the sand at 4:59 AM, night, overcast, waves about 2.0 ft every 9 s.
NESW

Facing WSW 248°

300 ft

From above: the edge, the break, the view

Beach

County
Lower Connecticut River Valley Planning Region
State
Connecticut
Latitude
41.2745° N
Longitude
72.3962° W

What is measuring near here

The 6 instruments nearest Great Hammock Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.

measured now4 instruments

Citizen station EW1210EW1210

In a volunteer observer's own ground/3.3 mi away/72 ft/- ft from here

temp, humidity, wind, precip, pressure

ChesterSNC

At an airfield/9.5 mi away/416 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

New LondonNDBC-NLHC3

At a river or reservoir gauge/17.0 mi away/-/- ft from here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Old Saybrook Center 1.4 SCT-MD-17

In a volunteer observer's own ground/1.3 mi away/8 ft/- ft from here

precip, snowfall, snow depth

GuilfordGULC3

At a cooperative observer's station/14.3 mi away/24 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Connecticut

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

Near Great Hammock Beach

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

Beaches near Great Hammock Beach

Every beach in the state

Near Great Hammock Beach

River and lake gauges