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Marathon, United States
Marathon, United States | © Brandie Lambdin

The most detailed information about the water temperature in Marathon in Gulf of Mexico (Florida, United States). 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 Marathon for a week.

Water temperature in Marathon right now

data updated 10 minutes ago

85°F

yesterday: 86°F

a week ago: 83°F

Trend: slow rise

Today water temperature in Marathon is 85.0°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 83°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value 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 82°F. Water temperature range in Marathon in June is from 80 to 87 degrees.

According to our forecast, the water temperature in Marathon will slowly rise for at least the next 10 days and reach a value of 85°F.

Table of water temperature values in Marathon

DayFact*Average**Forecast***
Jun 828.0°C28.8°C
Jun 929.0°C28.3°C
Jun 1028.4°C28.3°C
Jun 1129.0°C29.0°C
Jun 1229.8°C28.5°C
Jun 1329.3°C28.5°C
Jun 1430.1°C29.5°C
Jun 1529.5°C28.5°C
Jun 1628.5°C29.5°C
Jun 1728.8°C29.8°C
Jun 1828.0°C29.0°C
Jun 1928.0°C29.0°C
Jun 2029.0°C30.0°C
Jun 2129.3°C30.3°C
Jun 2229.0°C30.0°C
* Fact - Actual value of water temperature
** 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 United States.

Port Charlotte, United States
Port Charlotte, United States | © Alison

Annual graph of average water temperature change in Marathon

Water temperature in Marathon by month

Marathon located in the northern hemisphere, at latitude 24 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Marathon is 79°F, by the seasons: in winter 73°F, in spring 78°F, in summer 85°F, in autumn 82°F. Minimum water temperature (68°F) in Marathon it happens in February, maximum (87°F) in July.

You can find out detailed data on how the water temperature in Marathon changes in each specific month:

Marathon: general information and map

Original name
Marathon
Continent
Region
The local time
12:04
Timezone
UTC-4
Sunrise
06:35
Sunset
20:14
Length of the day
13 hours 39 minutes

Neighboring cities and resorts

CityWater*Distance**
Duck Key85°C 19km
Big Pine Key84°C 27km
Layton85°C 31km
Little Torch Key84°C 31km
Cudjoe Key84°C 41km
Upper Sugarloaf Key84°C 44km
Islamorada85°C 52km
Big Coppitt Key84°C 59km
Everglades85°C 65km
Tavernier85°C 67km
Stock Island84°C 68km
Key West84°C 72km
* Water temperature in this place today
** Straight line distance in kilometers
Tampa Bay, United States
Tampa Bay, United States | © Kathryn ONeil

The warmest water today in United States recorded in Port Lavaca, its value is 87°F. Lowest - in Kotzebue, there water temperature now 30°F. Average water temperature in the country today - 68°F.

Water temperature data in Marathon 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 The Florida Keys Marathon (MTH) airport. We have no information as to whether it is valid and what flights it receives or sends.

Marathon: weather forecast

The weather forecast is shown in local time in Marathon

TODAY
11:00
83°F
12km/h
feels like 89°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 95%
14:00
83°F
15km/h
feels like 89°F, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 97%
17:00
83°F
8km/h
feels like 88°F, Rain (light rain)
humidity: 70%, clouds: 96%
20:00
83°F
5km/h
feels like 88°F, Rain (light rain)
humidity: 69%, clouds: 98%
23:00
82°F
7km/h
feels like 88°F, Rain (light rain)
humidity: 71%, clouds: 100%
JUNE 16
02:00
83°F
16km/h
feels like 88°F, Rain (light rain)
humidity: 68%, clouds: 100%
05:00
83°F
15km/h
feels like 88°F, Clouds (overcast clouds: 85-100%)
humidity: 67%, clouds: 100%
08:00
83°F
20km/h
feels like 89°F, Clouds (overcast clouds: 85-100%)
humidity: 71%, clouds: 100%
11:00
82°F
15km/h
feels like 88°F, Rain (light rain)
humidity: 73%, clouds: 100%
14:00
81°F
7km/h
feels like 86°F, Rain (moderate rain)
humidity: 74%, clouds: 100%
17:00
77°F
5km/h
feels like 79°F, Rain (moderate rain)
humidity: 77%, clouds: 100%
20:00
77°F
25km/h
feels like 79°F, Rain (light rain)
humidity: 80%, clouds: 100%
23:00
80°F
30km/h
feels like 80°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
JUNE 17
02:00
80°F
32km/h
feels like 85°F, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 100%
05:00
81°F
30km/h
feels like 86°F, Clouds (overcast clouds: 85-100%)
humidity: 77%, clouds: 100%
08:00
82°F
27km/h
feels like 88°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
11:00
83°F
23km/h
feels like 90°F, Rain (light rain)
humidity: 76%, clouds: 100%
14:00
81°F
13km/h
feels like 87°F, Rain (light rain)
humidity: 80%, clouds: 100%
17:00
81°F
9km/h
feels like 86°F, Rain (light rain)
humidity: 74%, clouds: 100%
20:00
82°F
26km/h
feels like 88°F, Rain (light rain)
humidity: 73%, clouds: 100%
23:00
83°F
32km/h
feels like 89°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
JUNE 18
02:00
83°F
34km/h
feels like 90°F, Rain (light rain)
humidity: 74%, clouds: 100%
05:00
83°F
34km/h
feels like 90°F, Clouds (overcast clouds: 85-100%)
humidity: 77%, clouds: 100%
08:00
83°F
32km/h
feels like 90°F, Clouds (overcast clouds: 85-100%)
humidity: 76%, clouds: 100%
11:00
83°F
32km/h
feels like 91°F, Rain (light rain)
humidity: 75%, clouds: 100%
14:00
83°F
28km/h
feels like 91°F, Rain (light rain)
humidity: 74%, clouds: 100%
17:00
84°F
26km/h
feels like 91°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 92%
20:00
83°F
29km/h
feels like 91°F, Clouds (overcast clouds: 85-100%)
humidity: 76%, clouds: 96%
23:00
84°F
30km/h
feels like 92°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
JUNE 19
02:00
83°F
30km/h
feels like 91°F, Rain (light rain)
humidity: 73%, clouds: 100%
05:00
83°F
32km/h
feels like 90°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
08:00
83°F
37km/h
feels like 89°F, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 100%
11:00
83°F
30km/h
feels like 90°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 100%
14:00
84°F
25km/h
feels like 91°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 100%
17:00
84°F
23km/h
feels like 92°F, Rain (light rain)
humidity: 75%, clouds: 100%
20:00
83°F
24km/h
feels like 91°F, Rain (light rain)
humidity: 78%, clouds: 100%
23:00
84°F
24km/h
feels like 92°F, Rain (light rain)
humidity: 73%, clouds: 100%
JUNE 20
02:00
83°F
21km/h
feels like 91°F, Rain (light rain)
humidity: 74%, clouds: 100%
05:00
83°F
20km/h
feels like 91°F, Rain (light rain)
humidity: 77%, clouds: 90%
Palm Coast, United States
Palm Coast, United States | © Sue Fortune

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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