Gangwon, South Korea
Yonghung Bay37.91°N, 128.82°EStation SO-GAN-BEA

주문진해수욕장 Sea Water Temperature

A temperate beach on the Yonghung Bay, warmest around August at about 24.8°C. Today's reading, 7-day forecast, and monthly averages below.

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

주문진해수욕장 water temperature

22.4
72.3°FComfortable (20°C – 24°C)

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

+0°vs Sep avgYonghung Bay37.91°N, 128.82°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
24°C
75°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
22.4°C
72.3°F
Waves: 1m
Comfortable
ThuOct 1
22.7°C
72.9°F
Waves: 0.9m
Comfortable
FriOct 2
22.8°C
73°F
Waves: 0.7m
Comfortable
SatOct 3
22.7°C
72.9°F
Waves: 0.6m
Comfortable
SunOct 4
22.4°C
72.3°F
Waves: 0.7m
Comfortable
MonOct 5
22.1°C
71.8°F
Waves: 0.9m
Comfortable
TueOct 6
22°C
71.6°F
Waves: 1m
Comfortable
Forecast cooling trend: -0.4°C over 7 days at 주문진해수욕장.
Confidence: High

주문진해수욕장 Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in 주문진해수욕장 occurs inJuly, August, September — peaking at24.8°C (76.6°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)
11
Jan
9
Feb
10
Mar
12
Apr
15
May
19
Jun
22
Jul
25
Aug
Current
22
Sep
20
Oct
16
Nov
13
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January5.1°C11°C13.9°CVery Cold (< 16°C)
February4.4°C9.3°C12.4°CVery Cold (< 16°C)
March5.1°C9.8°C12.9°CVery Cold (< 16°C)
April8.3°C12°C14.8°CVery Cold (< 16°C)
May12.4°C14.6°C17.7°CVery Cold (< 16°C)
June13.1°C18.6°C20.8°CCool / Refreshing (16°C – 20°C)
July19.7°C22.2°C27.7°CComfortable (20°C – 24°C)
August21.7°C24.8°C27.8°CWarm & Ideal (24°C – 28°C)
SeptemberCurrent20.2°C22.4°C25.8°CComfortable (20°C – 24°C)
October17.1°C19.7°C23.8°CCool / Refreshing (16°C – 20°C)
November12.9°C16.2°C19.8°CCool / Refreshing (16°C – 20°C)
December9.2°C13.4°C16.1°CVery Cold (< 16°C)

Swimming FAQs for 주문진해수욕장

Is the sea warm enough to swim in 주문진해수욕장 today?

Typical sea surface temperature in 주문진해수욕장 this time of year is 22.4°C (72.3°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 주문진해수욕장?

The highest water temperatures in 주문진해수욕장 typically occur duringJuly, August, September, when monthly averages reach peak seasonal levels.

What is the typical water temperature in 주문진해수욕장 in September?

Historically in September, water temperatures in 주문진해수욕장 average around22.4°C (72.3°F), fluctuating between a recorded minimum of 20.2°C and a maximum of 25.8°C.

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주문진해수욕장 Coastal Zone Map

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