The most detailed information about the water temperature in Namatanai in Bismarck Sea (New Ireland, Papua New Guinea). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Namatanai for a week.
Water temperature in Namatanai right now
data updated 14 minutes ago85°F
yesterday: 86°F
a week ago: 86°F
Trend: slow drop
Today water temperature in Namatanai is 85.3°F. It is very warm and comfortable water for long swimming in any body of water. It is believed that these are the ideal conditions under which one can be without the slightest discomfort. But it is worth remembering that at such a water temperature, various disease-causing organisms multiply very quickly. In any case, the general weather is also important. So, the air temperature at the same time will reach 82°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 86°F. Water temperature range in Namatanai in April is from 84 to 87 degrees.
According to our forecast, in the coming days, the water temperature value in Namatanai will slightly drop and in 10 days it will be 84°F.
Table of water temperature values in Namatanai
| Day | Fact* | Average** | Forecast*** |
| Apr 9 | 31.0°C | 30.5°C | |
| Apr 10 | 29.9°C | 30.0°C | |
| Apr 11 | 30.5°C | 30.0°C | |
| Apr 12 | 29.5°C | 30.0°C | |
| Apr 13 | 29.8°C | 30.0°C | |
| Apr 14 | 30.1°C | 30.0°C | |
| Apr 15 | 30.4°C | 30.3°C | |
| Apr 16 | 29.6°C | 30.0°C | |
| Apr 17 | 29.8°C | 29.4°C | |
| Apr 18 | 29.8°C | 29.4°C | |
| Apr 19 | 30.0°C | 29.6°C | |
| Apr 20 | 29.8°C | 29.4°C | |
| Apr 21 | 29.8°C | 29.4°C | |
| Apr 22 | 29.8°C | 29.4°C | |
| Apr 23 | 30.0°C | 29.6°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Papua New Guinea.
Annual graph of average water temperature change in Namatanai
Water temperature in Namatanai by month
Namatanai is located in the Arctic Circle, at latitude 3 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Namatanai is 86°F, by the seasons: in winter 85°F, in spring 86°F, in summer 86°F, in autumn 86°F. Minimum water temperature (83°F) in Namatanai it happens in August, maximum (88°F) In November.
You can find out detailed data on how the water temperature in Namatanai changes in each specific month:
Namatanai: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Rabaul | 85°C  | 64km |
| Kokopo | 85°C | 78km |
** Straight line distance in kilometers
The warmest water today in Papua New Guinea recorded in Kieta, its value is 87°F. Lowest - in Samarai, there water temperature now 83°F. Average water temperature in the country today - 85°F.
Water temperature data in Namatanai and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 4 kilometers. This is Namatanai (ATN) airport. We have no information as to whether it is valid and what flights it receives or sends.
Namatanai: weather forecast
The weather forecast is shown in local time in Namatanai
10km/hhumidity: 81%, clouds: 30%
10km/hhumidity: 84%, clouds: 54%
8km/hhumidity: 83%, clouds: 54%
8km/hhumidity: 83%, clouds: 60%
8km/hhumidity: 81%, clouds: 88%
9km/hhumidity: 71%, clouds: 89%
9km/hhumidity: 68%, clouds: 52%
10km/hhumidity: 70%, clouds: 43%
7km/hhumidity: 79%, clouds: 36%
7km/hhumidity: 83%, clouds: 33%
6km/hhumidity: 84%, clouds: 23%
6km/hhumidity: 84%, clouds: 35%
7km/hhumidity: 81%, clouds: 58%
8km/hhumidity: 69%, clouds: 39%
11km/hhumidity: 67%, clouds: 13%
10km/hhumidity: 70%, clouds: 10%
6km/hhumidity: 78%, clouds: 5%
5km/hhumidity: 79%, clouds: 13%
2km/hhumidity: 80%, clouds: 33%
2km/hhumidity: 81%, clouds: 35%
2km/hhumidity: 78%, clouds: 78%
5km/hhumidity: 68%, clouds: 70%
7km/hhumidity: 66%, clouds: 31%
9km/hhumidity: 68%, clouds: 28%
6km/hhumidity: 76%, clouds: 12%
3km/hhumidity: 77%, clouds: 7%
1km/hhumidity: 78%, clouds: 9%
0km/hhumidity: 79%, clouds: 14%
1km/hhumidity: 76%, clouds: 17%
2km/hhumidity: 66%, clouds: 35%
6km/hhumidity: 67%, clouds: 86%
6km/hhumidity: 69%, clouds: 82%
5km/hhumidity: 77%, clouds: 23%
5km/hhumidity: 79%, clouds: 19%
3km/hhumidity: 80%, clouds: 48%
