The most detailed information about the water temperature in Tepecik in the Sea of Marmara (Istanbul, Turkey). 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 Tepecik for a week.
Water temperature in Tepecik right now
data updated 16 minutes ago58°F
yesterday: 57°F
a week ago: 54°F
Trend: slow rise
Today water temperature in Tepecik is 58.1°F. Water of this temperature is considered cold enough. Dipping or immersion in such water is possible only for a short time. Staying in such water for more than two hours can lead to loss of consciousness. In any case, the general weather is also important. So, the air temperature at the same time will reach 53°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 51°F. Water temperature range in Tepecik in April is from 46 to 59 degrees.
According to our forecast, the water temperature in Tepecik will slowly rise for at least the next 10 days and reach a value of 60°F.
Table of water temperature values in Tepecik
| Day | Fact* | Average** | Forecast*** |
| Apr 11 | 12.5°C | 11.0°C | |
| Apr 12 | 12.5°C | 11.3°C | |
| Apr 13 | 12.5°C | 11.3°C | |
| Apr 14 | 12.9°C | 11.5°C | |
| Apr 15 | 12.9°C | 11.8°C | |
| Apr 16 | 13.5°C | 12.0°C | |
| Apr 17 | 14.1°C | 12.0°C | |
| Apr 18 | 14.5°C | 11.8°C | |
| Apr 19 | 11.8°C | 14.5°C | |
| Apr 20 | 11.8°C | 14.5°C | |
| Apr 21 | 12.0°C | 14.7°C | |
| Apr 22 | 12.5°C | 15.4°C | |
| Apr 23 | 12.8°C | 15.7°C | |
| Apr 24 | 12.8°C | 15.7°C | |
| Apr 25 | 12.5°C | 15.4°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 Turkey.
Annual graph of average water temperature change in Tepecik
Water temperature in Tepecik by month
Tepecik located in the northern hemisphere, at latitude 41 degrees. The comfortable water temperature for swimming is set here in June, usually at the beginning of the month. During a year in Tepecik there are 125 days of swimming. In general, the swimming season ends in October. Average annual water temperature on the coast in Tepecik is 61°F, by the seasons: in winter 49°F, in spring 55°F, in summer 74°F, in autumn 66°F. Minimum water temperature (45°F) in Tepecik it happens in January, maximum (79°F) in July.
You can find out detailed data on how the water temperature in Tepecik changes in each specific month:
Tepecik: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Bueyuekcekmece | 57°C | 2km |
| Avcilar | 58°C | 14km |
| Zeytinburnu | 57°C | 29km |
| Silivri | 58°C | 29km |
| Eminonu | 57°C | 34km |
| Istanbul | 57°C | 35km |
| Karaburun | 59°C | 37km |
| Uskudar | 57°C | 39km |
| Caddebostan | 57°C | 42km |
| Kinaliada | 57°C | 43km |
| Bosphorus | 57°C | 44km |
| Ataehir | 57°C | 44km |
** Straight line distance in kilometers
The warmest water today in Turkey recorded in Sarıseki, its value is 69°F. Lowest - in Ordu, there water temperature now 54°F. Average water temperature in the country today - 61°F.
Water temperature data in Tepecik 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 31 kilometers. This is Istanbul Airport (IST) airport. We have no information as to whether it is valid and what flights it receives or sends.
Tepecik: weather forecast
The weather forecast is shown in local time in Tepecik
16km/hhumidity: 83%, clouds: 44%
19km/hhumidity: 88%, clouds: 71%
16km/hhumidity: 87%, clouds: 89%
16km/hhumidity: 78%, clouds: 89%
17km/hhumidity: 64%, clouds: 98%
23km/hhumidity: 61%, clouds: 96%
29km/hhumidity: 67%, clouds: 86%
37km/hhumidity: 83%, clouds: 93%
36km/hhumidity: 86%, clouds: 100%
34km/hhumidity: 91%, clouds: 100%
33km/hhumidity: 90%, clouds: 100%
38km/hhumidity: 91%, clouds: 100%
36km/hhumidity: 91%, clouds: 100%
39km/hhumidity: 89%, clouds: 100%
22km/hhumidity: 92%, clouds: 100%
21km/hhumidity: 87%, clouds: 100%
11km/hhumidity: 81%, clouds: 97%
11km/hhumidity: 82%, clouds: 54%
8km/hhumidity: 82%, clouds: 2%
11km/hhumidity: 79%, clouds: 1%
11km/hhumidity: 71%, clouds: 0%
5km/hhumidity: 67%, clouds: 0%
5km/hhumidity: 64%, clouds: 67%
1km/hhumidity: 71%, clouds: 83%
11km/hhumidity: 78%, clouds: 79%
15km/hhumidity: 82%, clouds: 58%
14km/hhumidity: 83%, clouds: 100%
18km/hhumidity: 77%, clouds: 72%
12km/hhumidity: 77%, clouds: 3%
7km/hhumidity: 73%, clouds: 33%
5km/hhumidity: 70%, clouds: 98%
3km/hhumidity: 71%, clouds: 99%
5km/hhumidity: 74%, clouds: 100%
9km/hhumidity: 74%, clouds: 100%
11km/hhumidity: 77%, clouds: 100%
6km/hhumidity: 75%, clouds: 100%
