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Eastham, United States
Eastham, United States | © Arpit Gawande

The most detailed information about the water temperature in Cape Cod in Atlantic Ocean (Massachusetts, 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 Cape Cod for a week.

Water temperature in Cape Cod right now

data updated 46 minutes ago

72°F

yesterday: 72°F

a week ago: 69°F

Trend: stability

Today water temperature in Cape Cod is 72.1°F. It is the most comfortable swimming water in any body of water, especially on a hot day. This temperature range is recognized as the most optimal for prolonged bathing. In any case, the general weather is also important. So, the air temperature at the same time will reach 79°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 71°F. Water temperature range in Cape Cod in August is from 64 to 75 degrees.

According to our forecast, in the next 5-6 days the water temperature in Cape Cod will become lower than today, but in 10 days it will still slightly rise, its value will be 74°F.

Table of water temperature values in Cape Cod

DayFact*Average**Forecast***
Aug 120.8°C21.8°C
Aug 220.9°C21.8°C
Aug 321.4°C21.3°C
Aug 421.2°C21.8°C
Aug 521.8°C21.0°C
Aug 621.7°C20.8°C
Aug 722.4°C21.8°C
Aug 822.3°C20.3°C
Aug 921.8°C23.9°C
Aug 1020.3°C22.3°C
Aug 1121.5°C23.6°C
Aug 1220.5°C22.5°C
Aug 1322.3°C24.0°C
Aug 1420.3°C22.3°C
Aug 1521.8°C23.9°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.

Weymouth, United States
Weymouth, United States | © Richard Fowler

Annual graph of average water temperature change in Cape Cod

Water temperature in Cape Cod by month

Cape Cod located in the northern hemisphere, at latitude 41 degrees. The comfortable water temperature for swimming is set here in July, usually in the middle of the month. During a year in Cape Cod there are 33 days of swimming. In general, the swimming season ends in August. Average annual water temperature on the coast in Cape Cod is 52°F, by the seasons: in winter 41°F, in spring 44°F, in summer 65°F, in autumn 57°F. Minimum water temperature (36°F) in Cape Cod it happens in February, maximum (72°F) in July.

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

Cape Cod: general information and map

Original name
Cape Cod
Continent
The local time
18:51
Timezone
UTC-4
Sunrise
05:41
Sunset
19:55
Length of the day
14 hours 14 minutes

Neighboring cities and resorts

CityWater*Distance**
West Yarmouth72°C 10km
Dennis71°C 11km
South Yarmouth71°C 12km
Sandwich72°C 13km
Dennis Port71°C 17km
Mashpee73°C 20km
Harwich72°C 21km
Brewster70°C 21km
Bourne73°C 25km
Buzzards Bay73°C 25km
Orleans70°C 28km
West Falmouth73°C 28km
* Water temperature in this place today
** Straight line distance in kilometers
Quincy, United States
Quincy, United States | © Alín Martínez

The warmest water today in United States recorded in Bayport, its value is 89°F. Lowest - in Akutan, there water temperature now 45°F. Average water temperature in the country today - 72°F.

Water temperature data in Cape Cod 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 Barnstable Municipal Boardman Polando Field (HYA) airport. We have no information as to whether it is valid and what flights it receives or sends.

Cape Cod: weather forecast

The weather forecast is shown in local time in Cape Cod

TODAY
17:00
79°F
33km/h
feels like 79°F, Clouds (scattered clouds: 25-50%)
humidity: 77%, clouds: 25%
20:00
75°F
21km/h
feels like 77°F, Rain (light rain)
humidity: 91%, clouds: 36%
23:00
73°F
6km/h
feels like 74°F, Rain (light rain)
humidity: 94%, clouds: 93%
AUGUST 9
02:00
71°F
14km/h
feels like 73°F, Clouds (overcast clouds: 85-100%)
humidity: 95%, clouds: 95%
05:00
69°F
21km/h
feels like 70°F, Clouds (overcast clouds: 85-100%)
humidity: 96%, clouds: 100%
08:00
67°F
20km/h
feels like 68°F, Rain (light rain)
humidity: 93%, clouds: 100%
11:00
67°F
21km/h
feels like 68°F, Rain (light rain)
humidity: 90%, clouds: 100%
14:00
67°F
22km/h
feels like 67°F, Rain (light rain)
humidity: 86%, clouds: 100%
17:00
67°F
20km/h
feels like 67°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 100%
20:00
66°F
19km/h
feels like 66°F, Clouds (overcast clouds: 85-100%)
humidity: 83%, clouds: 99%
23:00
65°F
16km/h
feels like 65°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 96%
AUGUST 10
02:00
64°F
14km/h
feels like 64°F, Clouds (broken clouds: 51-84%)
humidity: 86%, clouds: 73%
05:00
64°F
14km/h
feels like 64°F, Clouds (few clouds: 11-25%)
humidity: 84%, clouds: 13%
08:00
66°F
10km/h
feels like 66°F, Clouds (scattered clouds: 25-50%)
humidity: 77%, clouds: 28%
Bal Harbour, United States
Bal Harbour, United States | © DelvisD

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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