Water temperature in Mapua

This data the coastal Mapua 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 Mapua

Water temperature in Mapua today is 13.9°C. Based on our historical data over a period of ten years, the warmest water in this day in Mapua was recorded in 2022 and was 13.6°C, and the coldest was recorded in 2015 at 12.2°C. Sea water temperature in Mapua is expected to drop to 13.5°C in the next 10 days. September average water temperature in Mapua is 12.4°C, the minimum temperature is 10.9°C, and the maximum is 13.8°C.

The swimming season in Mapua lasts from January to March. During those months, Mapua water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Mapua in winter reaches 12°C, in spring 14.3°C, in summer the average temperature rises to 19.3°C, and in autumn it is 17.3°C.

Mapua water temperature now

The sea salinity in Mapua is 32.76‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Mapua 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 Mapua. 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 Mapua. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Mapua

Mapua weather forecast

Current temperature and weather

Data in a table show Mapua temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Mapua.

0-3 h	3-6 h	6-9 h	9-12 h
3.6°C	3°C	1.6°C	9.5°C

12-15 h	15-18 h	18-21 h	21-24 h
9.1°C	12.5°C	10.5°C	3.8°C

Mapua water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Mapua. 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 Mapua 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 Mapua

The nearest beaches and cities from Mapua 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
Rabbit Island	14°C	13°C		0.56 m
Tahunanui	13.9°C	13°C		0.56 m
Nelson	13.9°C	13°C		0.56 m
Motueka	13.8°C	13°C		0.56 m
Cable Bay	13.7°C	13°C		0.87 m
Marahau	13.6°C	13°C		0.68 m
Kaiteriteri	13.6°C	13°C		0.68 m
Abel Tasman	13.8°C	13°C		0.74 m
Totaranui	13.8°C	13°C		0.74 m
Awaroa Bay	13.8°C	13°C		0.74 m

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Our report for Mapua 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.