Kagoshima, Japan
Yatsushiro Sea31.61°N, 130.58°EStation JA-KAG-BEA

磯海水浴場 Sea Water Temperature

A subtropical beach on the Yatsushiro Sea, warmest around August at about 28.5°C. Today's reading, 7-day forecast, and monthly averages below.

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

磯海水浴場 water temperature

27.5
81.5°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 avgYatsushiro Sea31.61°N, 130.58°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
29°C
84.2°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
27.5°C
81.5°F
Waves: 1m
Warm
ThuOct 1
27.8°C
82°F
Waves: 0.9m
Warm
FriOct 2
27.9°C
82.2°F
Waves: 0.7m
Warm
SatOct 3
27.8°C
82°F
Waves: 0.6m
Warm
SunOct 4
27.5°C
81.5°F
Waves: 0.7m
Warm
MonOct 5
27.2°C
81°F
Waves: 0.9m
Warm
TueOct 6
27.1°C
80.8°F
Waves: 1m
Warm
Forecast cooling trend: -0.4°C over 7 days at 磯海水浴場.
Confidence: High

磯海水浴場 Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in 磯海水浴場 occurs inJuly, August, September, October — peaking at28.5°C (83.3°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)
19
Jan
18
Feb
18
Mar
19
Apr
21
May
24
Jun
27
Jul
29
Aug
Current
28
Sep
26
Oct
23
Nov
20
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January16°C18.5°C21°CCool / Refreshing (16°C – 20°C)
February15.6°C17.5°C19°CCool / Refreshing (16°C – 20°C)
March14.8°C18.3°C21°CCool / Refreshing (16°C – 20°C)
April16.2°C19.4°C20.9°CCool / Refreshing (16°C – 20°C)
May17.7°C21.4°C24.4°CComfortable (20°C – 24°C)
June21.1°C23.8°C26.3°CComfortable (20°C – 24°C)
July23.8°C26.7°C29.1°CWarm & Ideal (24°C – 28°C)
August27.5°C28.5°C30°CTropical Warm (> 28°C)
SeptemberCurrent25.6°C27.5°C29.5°CWarm & Ideal (24°C – 28°C)
October23.1°C25.6°C27.9°CWarm & Ideal (24°C – 28°C)
November19.8°C22.6°C25.1°CComfortable (20°C – 24°C)
December16.1°C20.4°C22.9°CComfortable (20°C – 24°C)

Swimming FAQs for 磯海水浴場

Is the sea warm enough to swim in 磯海水浴場 today?

Typical sea surface temperature in 磯海水浴場 this time of year is 27.5°C (81.5°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 磯海水浴場?

The highest water temperatures in 磯海水浴場 typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.

What is the typical water temperature in 磯海水浴場 in September?

Historically in September, water temperatures in 磯海水浴場 average around27.5°C (81.5°F), fluctuating between a recorded minimum of 25.6°C and a maximum of 29.5°C.

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磯海水浴場 Coastal Zone Map

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