The most detailed information about the water temperature in Sendai in Pacific Ocean (Miyagi, Japan). 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 Sendai for a week.
Water temperature in Sendai right now
data updated 32 minutes ago48°F
yesterday: 48°F
a week ago: 47°F
Trend: slow rise
Today water temperature in Sendai is 48.4°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes. In any case, the general weather is also important. So, the air temperature at the same time will reach 51°F.
Analysis and forecast
The water temperature today is slightly higher than the average 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 48°F. Water temperature range in Sendai in March is from 39 to 51 degrees.
According to our forecast, the water temperature in Sendai will slowly rise for at least the next 10 days and reach a value of 51°F.
Table of water temperature values in Sendai
Day | Fact* | Average** | Forecast*** |
Mar 21 | 9.2°C | 7.3°C | |
Mar 22 | 10.3°C | 9.0°C | |
Mar 23 | 8.9°C | 8.3°C | |
Mar 24 | 10.5°C | 8.8°C | |
Mar 25 | 10.3°C | 8.0°C | |
Mar 26 | 9.9°C | 7.3°C | |
Mar 27 | 9.3°C | 9.0°C | |
Mar 28 | 9.1°C | 7.3°C | |
Mar 29 | 8.5°C | 10.6°C | |
Mar 30 | 8.8°C | 11.0°C | |
Mar 31 | 7.3°C | 9.1°C | |
Apr 1 | 8.3°C | 10.3°C | |
Apr 2 | 8.0°C | 10.0°C | |
Apr 3 | 7.8°C | 9.7°C | |
Apr 4 | 8.3°C | 10.3°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 Japan.
Annual graph of average water temperature change in Sendai
Water temperature in Sendai by month
Sendai located in the northern hemisphere, at latitude 38 degrees. The comfortable water temperature for swimming is set here in July, usually in the middle of the month. During a year in Sendai there are 76 days of swimming. In general, the swimming season ends in September. Average annual water temperature on the coast in Sendai is 58°F, by the seasons: in winter 49°F, in spring 50°F, in summer 68°F, in autumn 65°F. Minimum water temperature (41°F) in Sendai it happens in February, maximum (77°F) in August.
You can find out detailed data on how the water temperature in Sendai changes in each specific month:
Sendai: general information and map
Neighboring cities and resorts
City | Water* | Distance** |
Matsushima | 48°C | 20km |
** Straight line distance in kilometers
The warmest water today in Japan recorded in Yonakuni, its value is 74°F. Lowest - in Hokkaido, there water temperature now 30°F. Average water temperature in the country today - 54°F.
Water temperature data in Sendai 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 14 kilometers. This is Sendai (SDJ) airport. We have no information as to whether it is valid and what flights it receives or sends.
Sendai: weather forecast
The weather forecast is shown in local time in Sendai
humidity: 80%, clouds: 100%
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humidity: 65%, clouds: 73%
humidity: 68%, clouds: 2%
humidity: 49%, clouds: 15%
humidity: 70%, clouds: 3%
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humidity: 64%, clouds: 91%
humidity: 46%, clouds: 49%
humidity: 42%, clouds: 0%
humidity: 39%, clouds: 2%
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humidity: 54%, clouds: 28%
humidity: 57%, clouds: 59%
humidity: 64%, clouds: 35%
humidity: 64%, clouds: 0%
humidity: 44%, clouds: 11%
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humidity: 48%, clouds: 94%
humidity: 59%, clouds: 77%
humidity: 61%, clouds: 58%
humidity: 63%, clouds: 46%
humidity: 70%, clouds: 32%
humidity: 74%, clouds: 73%
humidity: 64%, clouds: 87%
humidity: 58%, clouds: 100%
humidity: 71%, clouds: 100%
humidity: 71%, clouds: 87%
humidity: 65%, clouds: 66%
humidity: 56%, clouds: 5%
humidity: 59%, clouds: 2%
humidity: 56%, clouds: 2%
humidity: 43%, clouds: 2%
humidity: 33%, clouds: 2%
humidity: 38%, clouds: 4%