All data are in degrees Fahrenheit

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Water temperature in Port Moresby

Detailed information about the current water temperature in Port Moresby. 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.
Sea temperature in Port Moresby now

85.9

°F

March 15, 13:31

Trend:

decreasing

Yesterday:

86.1°F

Tomorrow:

85.8°F

Sunrise:

06:16

Sunset:

18:25

Day Length:

12 h. 9 min.

Port Moresby in March

Minimum:

84.1°F

Average:

85.4°F

Maximum:

86.5°F

Sea water temperature in Port Moresby today

As of now, in Port Moresby, the water temperature is 85.9°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.9°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 86.6°F on 2016, while the historical minimum was 81.6°F on 2015.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 85.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Port Moresby

Date Current Year

actual* / forecast**

last year 10 years average
Mar 1 85.4°F 86.5°F 85.5°F
Mar 2 85.3°F 86.4°F 85.6°F
Mar 3 85.3°F 86.3°F 85.6°F
Mar 4 85.3°F 86.2°F 85.5°F
Mar 5 85.2°F 86.7°F 85.6°F
Mar 6 85.4°F 86.9°F 85.6°F
Mar 7 85.3°F 86.6°F 85.6°F
Mar 8 85.3°F 87.2°F 85.7°F
Mar 9 85.4°F 87.0°F 85.6°F
Mar 10 84.9°F 86.3°F 85.5°F
Mar 11 84.9°F 86.1°F 85.6°F
Mar 12 84.8°F 85.9°F 85.2°F
Mar 13 86.0°F 85.8°F 85.4°F
Mar 14 86.1°F 86.0°F 85.2°F
Mar 15 85.9°F 85.7°F 85.0°F
Mar 16 85.8°F 85.4°F 85.0°F
Mar 17 85.9°F 85.4°F 85.1°F
Mar 18 86.0°F 86.5°F 85.2°F
Mar 19 85.9°F 86.1°F 85.0°F
Mar 20 85.9°F 85.9°F 85.0°F
Mar 21 86.0°F 85.7°F 85.2°F
Mar 22 86.0°F 85.5°F 85.2°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 Port Moresby by month

In Port Moresby, the water temperature is comfortable for swimming all year round.
The warmest water in Port Moresby was recorded on March 17, 2016, reaching a 88.7°F. While the coldest temperature occurred on September 13, 2015, dipping to 75.9°F. The average readings by season are 85.2°F in Winter, 84.4°F in Spring, 79.8°F in Summer, and 80.7°F in Autumn.