Kyōto, Japan
Uchi Sea35.57°N, 135.19°EStation JA-KYO-BEA

天橋立 Sea Water Temperature

A mild beach on the Uchi Sea, warmest around August at about 27.1°C. Today's reading, 7-day forecast, and monthly averages below.

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Water Temperature NowBuoy & Sentinel-3 SST

天橋立 water temperature

25.8
78.4°FWarm & Ideal (24°C – 28°C)

Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold.

+0°vs Sep avgUchi Sea35.57°N, 135.19°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
27°C
81.1°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
25.8°C
78.4°F
Waves: 1m
Warm
ThuOct 1
26.1°C
79°F
Waves: 0.9m
Warm
FriOct 2
26.2°C
79.2°F
Waves: 0.7m
Warm
SatOct 3
26.1°C
79°F
Waves: 0.6m
Warm
SunOct 4
25.8°C
78.4°F
Waves: 0.7m
Warm
MonOct 5
25.5°C
77.9°F
Waves: 0.9m
Warm
TueOct 6
25.4°C
77.7°F
Waves: 1m
Warm
Forecast cooling trend: -0.4°C over 7 days at 天橋立.
Confidence: High

天橋立 Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in 天橋立 occurs inJuly, August, September — peaking at27.1°C (80.8°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)
14
Jan
12
Feb
12
Mar
14
Apr
17
May
21
Jun
24
Jul
27
Aug
Current
26
Sep
22
Oct
19
Nov
17
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January11.5°C13.6°C15.1°CVery Cold (< 16°C)
February10.1°C11.9°C13.4°CVery Cold (< 16°C)
March10°C11.8°C13.4°CVery Cold (< 16°C)
April12.5°C14°C15.3°CVery Cold (< 16°C)
May13.4°C16.7°C18.8°CCool / Refreshing (16°C – 20°C)
June17.7°C20.5°C22.8°CComfortable (20°C – 24°C)
July21.5°C24.4°C27.9°CWarm & Ideal (24°C – 28°C)
August23.8°C27.1°C29.5°CWarm & Ideal (24°C – 28°C)
SeptemberCurrent21.9°C25.8°C28.9°CWarm & Ideal (24°C – 28°C)
October20.2°C22.4°C25.9°CComfortable (20°C – 24°C)
November17.5°C19.2°C20.4°CCool / Refreshing (16°C – 20°C)
December14.3°C16.5°C18.3°CCool / Refreshing (16°C – 20°C)

Swimming FAQs for 天橋立

Is the sea warm enough to swim in 天橋立 today?

Typical sea surface temperature in 天橋立 this time of year is 25.8°C (78.4°F) — classified as Warm & Ideal (24°C – 28°C). Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold. Live readings load automatically.

What are the warmest months for swimming in 天橋立?

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

What is the typical water temperature in 天橋立 in September?

Historically in September, water temperatures in 天橋立 average around25.8°C (78.4°F), fluctuating between a recorded minimum of 21.9°C and a maximum of 28.9°C.

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天橋立 Coastal Zone Map

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