Water temperature in Totaranui

This data the coastal Totaranui sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Totaranui

Water temperature in Totaranui today is 12.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Pacific Ocean near Totaranui was recorded in 2022 and was 13°C, and the coldest was recorded in 2007 at 11.3°C. Sea water temperature in Totaranui is expected to drop to 12.7°C in the next 10 days. September average water temperature in Totaranui is 12.7°C, the minimum temperature is 11.3°C, and the maximum is 14°C.

The swimming season in Totaranui lasts from January to February. During those months, Totaranui water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Totaranui in winter reaches 12.6°C, in spring 14°C, in summer the average temperature rises to 18.6°C, and in autumn it is 17.1°C.

Totaranui water temperature now

The sea salinity in Totaranui is 34.65‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Totaranui for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Totaranui. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Totaranui. Data in table shown for 5 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Totaranui

Totaranui weather forecast

Current temperature and weather

Data in a table show Totaranui temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Totaranui.

0-3 h	3-6 h	6-9 h	9-12 h
13.7°C	13.8°C	13.8°C	13.9°C

12-15 h	15-18 h	18-21 h	21-24 h
13.9°C	13.8°C	13.6°C	12.5°C

Totaranui water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Totaranui. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Totaranui on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Totaranui

The nearest beaches and cities from Totaranui with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Awaroa Bay	12.8°C	14°C		1.15 m
Rabbit Island	12.3°C	12°C		1.02 m
Puponga	14°C	14°C		3.15 m
Picton	11.9°C	15°C		0.56 m
Marlborough Sounds	11.9°C	15°C		0.56 m
Cook Strait	13°C	13°C		1.24 m
Titahi Bay	12.9°C	13°C		2.14 m
Plimmerton	12.9°C	13°C		2.14 m
Oriental Bay	12.7°C	14°C		1.46 m
Hataitai	12.7°C	14°C		1.46 m

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Totaranui Beach, Tōtaranui

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Our report for Totaranui 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.