New Jersey, United States
Coastal Waters40.18°N, 74.03°WStation UN-NEW-LST

L Street Bathing Beach Sea Water Temperature

A temperate beach on the Coastal Waters, warmest around August at about 23.3°C. Today's reading, 7-day forecast, and monthly averages below.

Live readings · auto-updating
Water Temperature NowBuoy & Sentinel-3 SST

L Street Bathing Beach water temperature

21.9
71.4°FComfortable (20°C – 24°C)

Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.

+0°vs Sep avgCoastal Waters40.18°N, 74.03°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
23°C
74.1°F onshore
Wind Speed
12 km/h
Surface wind
Wave Height
0.8 m
Slight shore chop
Swell
0.6 m
Deep water swell
Wave Period
6 s
Peak interval
UV Index
—
Daily maximum
Sunrise
—
First morning light
Sunset
—
Golden hour close

7-Day Water Temperature Forecast

Open-Meteo ocean model
Today
WedSep 30
21.9°C
71.4°F
Waves: 1m
Comfortable
ThuOct 1
22.2°C
72°F
Waves: 0.9m
Comfortable
FriOct 2
22.3°C
72.1°F
Waves: 0.7m
Comfortable
SatOct 3
22.2°C
72°F
Waves: 0.6m
Comfortable
SunOct 4
21.9°C
71.4°F
Waves: 0.7m
Comfortable
MonOct 5
21.6°C
70.9°F
Waves: 0.9m
Comfortable
TueOct 6
21.5°C
70.7°F
Waves: 1m
Comfortable
Forecast cooling trend: -0.4°C over 7 days at L Street Bathing Beach.
Confidence: High

L Street Bathing Beach Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in L Street Bathing Beach occurs inJune, July, August, September — peaking at23.3°C (73.9°F) in August.

Year-Round Water Temperature Curve (°C / °F)

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
7
Jan
5
Feb
6
Mar
8
Apr
13
May
18
Jun
23
Jul
23
Aug
Current
22
Sep
18
Oct
14
Nov
10
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January4.2°C6.9°C9.8°CVery Cold (< 16°C)
February3.1°C4.9°C7.6°CVery Cold (< 16°C)
March3.2°C5.5°C8.6°CVery Cold (< 16°C)
April4.6°C8.4°C12°CVery Cold (< 16°C)
May9.3°C12.7°C18.1°CVery Cold (< 16°C)
June13.1°C18.4°C21.8°CCool / Refreshing (16°C – 20°C)
July20.8°C22.6°C25.1°CComfortable (20°C – 24°C)
August20.5°C23.3°C25.4°CComfortable (20°C – 24°C)
SeptemberCurrent19.5°C21.9°C24.6°CComfortable (20°C – 24°C)
October14.6°C18.1°C20.7°CCool / Refreshing (16°C – 20°C)
November11°C13.5°C16.4°CVery Cold (< 16°C)
December7.7°C9.9°C13°CVery Cold (< 16°C)

Swimming FAQs for L Street Bathing Beach

Is the sea warm enough to swim in L Street Bathing Beach today?

Typical sea surface temperature in L Street Bathing Beach this time of year is 21.9°C (71.4°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.

What are the warmest months for swimming in L Street Bathing Beach?

The highest water temperatures in L Street Bathing Beach typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.

What is the typical water temperature in L Street Bathing Beach in September?

Historically in September, water temperatures in L Street Bathing Beach average around21.9°C (71.4°F), fluctuating between a recorded minimum of 19.5°C and a maximum of 24.6°C.

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L Street Bathing Beach Coastal Zone Map

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