What is the current water temperature in Nouméa?

As of now, in Nouméa, the water temperature is 26.58°C. It's safe to say that the water is comfortably warm for various water-related activities.

New Caledonia > Nouméa

Water temperature in Nouméa

Detailed information about the current water temperature in Nouméa. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

79.8

°F

November 10, 08:46

Trend:

increasing

Yesterday:

79.7°F

Tomorrow:

79.9°F

Sunrise:

05:06

Sunset:

18:11

Day Length:

13 h. 5 min.

Nouméa in November

Minimum:

78.3°F

Average:

80.5°F

Maximum:

83.4°F

Sea water temperature in Nouméa today

As of now, in Nouméa, the water temperature is 79.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.7°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 80.3°F on 2025, while the historical minimum was 74.8°F on 2023.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 80.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Nouméa

Date	Current Year actual* / forecast**	last year	10 years average
Oct 27	74.6°F	78.4°F	75.9°F
Oct 28	75.3°F	79.3°F	76.3°F
Oct 29	75.8°F	79.8°F	76.5°F
Oct 30	76.6°F	81.0°F	76.7°F
Oct 31	76.2°F	80.4°F	76.7°F
Nov 1	75.9°F	80.5°F	76.6°F
Nov 2	75.5°F	80.2°F	76.7°F
Nov 3	75.7°F	80.1°F	76.6°F
Nov 4	76.7°F	79.6°F	76.8°F
Nov 5	77.7°F	79.3°F	76.9°F
Nov 6	77.8°F	78.9°F	77.0°F
Nov 7	78.3°F	79.8°F	77.3°F
Nov 8	79.4°F	80.2°F	77.2°F
Nov 9	79.7°F	80.4°F	77.0°F
Nov 10	79.8°F	80.3°F	77.2°F
Nov 11	79.9°F	80.6°F	77.3°F
Nov 12	80.0°F	81.5°F	77.4°F
Nov 13	79.8°F	80.5°F	77.2°F
Nov 14	79.9°F	80.0°F	77.3°F
Nov 15	80.3°F	79.9°F	77.6°F
Nov 16	80.6°F	79.7°F	77.9°F
Nov 17	80.7°F	79.6°F	78.1°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Nouméa by month

In Nouméa, the months October through June offer comfortable swimming conditions, which amounts to 282 swimming days.

The warmest water in Nouméa was recorded on February 15, 2026, reaching a 85.4°F. While the coldest temperature occurred on August 20, 2026, dipping to 69.9°F. The average readings by season are 80.8°F in Winter, 79.2°F in Spring, 73.3°F in Summer, and 75.1°F in Autumn.