Water temperature in Coral Bay (WA) in August

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Is it warm enough to swim in Coral Bay in August? Average water temperature in Coral Bay in August is 22.7°C and therefore suitable for comfortable swimming. The warmest sea in Coral Bay in August is 23.7°C, and the coldest is 20.8°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Coral Bay

Changes water temperature in Coral Bay in August 2025, 2024

To get an accurate forecast for the water temperature in Coral Bay for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Coral Bay, 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	22.3°C	23.3°C	21.9°C	23.6°C
2 August	22.9°C	23.3°C	22.1°C	23.5°C
3 August	22.7°C	23.4°C	22.1°C	23.4°C
4 August	22.4°C	22.9°C	21.9°C	23.7°C
5 August	22.3°C	22.7°C	22.1°C	23.5°C
6 August	22°C	23°C	22°C	23.3°C
7 August	22.5°C	23.6°C	21.9°C	23.6°C
8 August	22.5°C	23.5°C	21.9°C	23.5°C
9 August	23.2°C	23.4°C	22.2°C	23.4°C
10 August	23°C	23.3°C	21.9°C	23.4°C
11 August	22.9°C	23.6°C	20.8°C	23.6°C
12 August	23.2°C	23.4°C	21.4°C	23.5°C
13 August	23.6°C	23.4°C	21.8°C	23.7°C
14 August	23.3°C	23.4°C	21.3°C	23.4°C
15 August	23.3°C	23.3°C	21.4°C	23.4°C

Day	2025	2024	Min	Max
16 August	23.2°C	23.1°C	21.6°C	23.3°C
17 August	23.4°C	23.1°C	21.5°C	23.4°C
18 August	23.6°C	23.1°C	21.4°C	23.6°C
19 August	23.5°C	23°C	21.6°C	23.5°C
20 August	23.6°C	22.8°C	21.5°C	23.6°C
21 August	23.6°C	23°C	21.5°C	23.6°C
22 August	23.6°C	23.1°C	21.4°C	23.6°C
23 August	23.4°C	23.1°C	21.4°C	23.5°C
24 August	23.3°C	22.9°C	21.7°C	23.5°C
25 August	23°C	23°C	21.7°C	23.4°C
26 August	22.9°C	23°C	21.5°C	23.3°C
27 August	22.4°C	22.8°C	21.4°C	23.4°C
28 August	22.4°C	22.8°C	21.4°C	23.5°C
29 August	22.3°C	22.8°C	21.4°C	23.6°C
30 August	22.5°C	22.6°C	21.8°C	23.6°C
31 August	22.4°C	22.3°C	21.7°C	23.6°C

Average water temperature in Coral Bay in August over a decade

2016	2017	2018	2019	2020
22.7°C	22.3°C	22.2°C	22.1°C	23.1°C

2021	2022	2023	2024	2025
22.7°C	23.1°C	22.1°C	23.1°C	22.5°C

Coral Bay sea state in August

Chart comparing the height of waves in Coral Bay 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.

Coral Bay 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
Ningaloo Reef	22.8°C	21.1°C	23.9°C
Turquoise Bay	23.3°C	21.6°C	24.7°C
Barrow Island	23.3°C	21.5°C	24.9°C
Shark Bay	18.5°C	16°C	21.9°C
Denham	18.9°C	16.2°C	21.7°C
Monkey Mia	18.9°C	16.2°C	21.7°C
Karratha	22°C	18.6°C	24.9°C
Port Walcott	22.2°C	19.7°C	24.8°C
Point Samson	22°C	19.4°C	24.7°C
Kalbarri	19.9°C	17.8°C	21.2°C

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Our report for Coral Bay 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