Water temperature in Kawau Island in March

Is it warm enough to swim in Kawau Island in March? Average water temperature in Kawau Island in March is 21.1°C and therefore suitable for comfortable swimming. The warmest sea in Kawau Island in March is 22.8°C, and the coldest is 19.3°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Kawau Island

Changes water temperature in Kawau Island in March 2025, 2024

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

Sea temperature

Sea state

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 March	22.3°C	21.9°C	20.5°C	22.6°C
2 March	22.4°C	21.9°C	19.7°C	22.7°C
3 March	22.1°C	21.7°C	20.3°C	22.5°C
4 March	22.1°C	21.5°C	20.3°C	22.1°C
5 March	22°C	21°C	20.2°C	22°C
6 March	21.8°C	20.6°C	19.7°C	22.4°C
7 March	21.7°C	20.9°C	19.7°C	22.8°C
8 March	21.8°C	20.9°C	20.9°C	21.8°C
9 March	21.8°C	20.6°C	20.5°C	22.5°C
10 March	21.8°C	20.6°C	20.4°C	21.8°C
11 March	21.7°C	20.5°C	20.4°C	22.1°C
12 March	21.6°C	20.5°C	19.6°C	22.2°C
13 March	21.4°C	20.5°C	20.5°C	21.8°C
14 March	21.4°C	20.7°C	19.5°C	22.3°C
15 March	21.7°C	20.6°C	19.5°C	22.4°C

Day	2025	2024	Min	Max
16 March	21.7°C	20.3°C	20.3°C	21.7°C
17 March	21.5°C	20.2°C	20.2°C	21.9°C
18 March	21.4°C	20°C	20°C	22.1°C
19 March	21.2°C	20.1°C	20.1°C	21.8°C
20 March	21.4°C	20°C	19.6°C	21.7°C
21 March	21.2°C	19.9°C	19.9°C	22.1°C
22 March	21.4°C	20.1°C	20°C	22.1°C
23 March	21.3°C	20.1°C	19.9°C	21.9°C
24 March	21.6°C	20°C	19.6°C	21.7°C
25 March	21.4°C	20.1°C	19.4°C	21.9°C
26 March	21.5°C	20°C	20°C	21.5°C
27 March	21.6°C	20°C	20°C	22°C
28 March	21.6°C	19.8°C	19.4°C	21.9°C
29 March	21.5°C	19.7°C	19.7°C	21.9°C
30 March	21.5°C	19.5°C	19.5°C	21.8°C
31 March	21.5°C	19.3°C	19.3°C	21.7°C

Average water temperature in Kawau Island in March over a decade

2016	2017	2018	2019	2020
22°C	21°C	21.8°C	21.6°C	21°C

2021	2022	2023	2024	2025
21°C	22°C	21.2°C	20.4°C	21.6°C

Kawau Island 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 March. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Browns Bay	21.3°C	19.4°C	23.7°C
Murrays Bay	21.2°C	19.2°C	23.8°C
Takapuna	21.2°C	19.2°C	23.8°C
Oneroa	21.2°C	19.2°C	23.7°C
Waiheke Island	21.2°C	19.2°C	23.6°C
Onetangi	21.2°C	19.2°C	23.6°C
Mission Bay	21.2°C	19.1°C	23.8°C
North Shore	21.2°C	19.1°C	23.8°C
Parakai	20.5°C	18.4°C	22.5°C
Tamaki	21.1°C	19°C	23.8°C

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Our report for Kawau Island 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.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature