Water temperature in Yaizu in August

Is it warm enough to swim in Yaizu in August? Average water temperature in Yaizu in August is 27.3°C and therefore suitable for comfortable swimming. The warmest sea in Yaizu in August is 30.6°C, and the coldest is 24.4°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Yaizu

Changes water temperature in Yaizu in August 2025, 2024

To get an accurate forecast for the water temperature in Yaizu for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Yaizu, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of August.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 August	27.9°C	28.7°C	25.1°C	28.7°C
2 August	28.1°C	28.5°C	24.6°C	28.5°C
3 August	28.2°C	28.4°C	25.2°C	28.9°C
4 August	28°C	28.5°C	25.2°C	28.5°C
5 August	27.9°C	28.9°C	25.1°C	29.2°C
6 August	27.8°C	29°C	25.3°C	29°C
7 August	27.6°C	29.3°C	25.5°C	29.3°C
8 August	26.7°C	29.6°C	25.9°C	29.6°C
9 August	26.7°C	29.3°C	25.7°C	29.3°C
10 August	26.6°C	29.5°C	24.6°C	29.5°C
11 August	26.7°C	29.9°C	24.8°C	29.9°C
12 August	26.7°C	29.9°C	24.6°C	29.9°C
13 August	26.7°C	30.1°C	24.4°C	30.1°C
14 August	26.5°C	30.3°C	24.9°C	30.3°C
15 August	26.5°C	30.2°C	25.2°C	30.2°C

Day	2025	2024	Min	Max
16 August	27.7°C	30.1°C	25.3°C	30.1°C
17 August	26.6°C	30.6°C	25.7°C	30.6°C
18 August	27.2°C	30.4°C	26°C	30.4°C
19 August	27°C	29.4°C	25.9°C	29.4°C
20 August	26.7°C	29.7°C	26°C	29.7°C
21 August	27.3°C	29.5°C	25.8°C	29.5°C
22 August	27°C	29.3°C	25.8°C	29.3°C
23 August	26.7°C	29.4°C	25.9°C	29.5°C
24 August	26.6°C	29.2°C	25.7°C	29.2°C
25 August	27.3°C	29.4°C	25.4°C	29.4°C
26 August	27°C	29.1°C	25.4°C	29.1°C
27 August	26.6°C	28.8°C	25.4°C	28.8°C
28 August	26.6°C	28.7°C	25.7°C	29.3°C
29 August	27.1°C	28.6°C	25.6°C	29.1°C
30 August	27.5°C	28.5°C	25.5°C	29°C
31 August	28.1°C	28.3°C	25.3°C	29.4°C

Average water temperature in Yaizu in August over a decade

2016	2017	2018	2019	2020
27.1°C	27°C	27.7°C	27.8°C	27.7°C

2021	2022	2023	2024	2025
27.7°C	27.4°C	28.8°C	29.3°C	27.6°C

Yaizu sea state in August

Chart comparing the height of waves in Yaizu in August over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Yaizu water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in August. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Toyohashi	27.5°C	24.8°C	30.4°C
Odawara	26.8°C	23.8°C	29.5°C
Kanagawa	26.8°C	23.9°C	29.4°C
Tokyo	26.7°C	24°C	29.3°C
Hiratsuka	26.8°C	23.9°C	29.4°C
Yokohama	26.7°C	23.9°C	29.9°C
Chigasaki	26.8°C	23.9°C	29.3°C
Enoshima	26.7°C	23.9°C	29.1°C
Fujisawa	26.8°C	23.9°C	29.2°C
Miura	26.6°C	24°C	29.2°C

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Our report for Yaizu is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature