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Castine, United States
Castine, United States | © Derek Dunbar

The most detailed information about the water temperature in Castine in Atlantic Ocean (Maine, 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 Castine for a week.

Water temperature in Castine right now

data updated 46 minutes ago

36°F

yesterday: 37°F

a week ago: 36°F

Trend: slow rise

Today water temperature in Castine is 36.7°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 42°F.

Analysis and forecast

The water temperature today is slightly lower 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 41°F. Water temperature range in Castine in March is from 33 to 41 degrees.

According to our forecast, the water temperature in Castine will slowly rise for at least the next 10 days and reach a value of 37°F.

Table of water temperature values in Castine

DayFact*Average**Forecast***
Mar 213.1°C3.0°C
Mar 223.3°C3.5°C
Mar 233.3°C4.0°C
Mar 243.3°C3.3°C
Mar 253.2°C3.8°C
Mar 263.2°C3.8°C
Mar 272.9°C3.8°C
Mar 282.6°C4.0°C
Mar 293.8°C2.5°C
Mar 304.3°C2.8°C
Mar 313.5°C2.3°C
Apr 14.0°C2.6°C
Apr 23.8°C2.5°C
Apr 34.3°C2.8°C
Apr 44.3°C2.8°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.

Wells, United States
Wells, United States | © John Quinn

Annual graph of average water temperature change in Castine

Water temperature in Castine by month

Castine located in the northern hemisphere, at latitude 44 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Castine is 47°F, by the seasons: in winter 42°F, in spring 41°F, in summer 55°F, in autumn 52°F. Minimum water temperature (36°F) in Castine it happens in March, maximum (60°F) in August.

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

Castine: general information and map

Original name
Castine
Continent
Region
The local time
13:15
Timezone
UTC-4
Sunrise
06:22
Sunset
18:57
Length of the day
12 hours 34 minutes

Neighboring cities and resorts

CityWater*Distance**
Searsport37°C 12km
Islesboro37°C 13km
Northport36°C 14km
Belfast36°C 17km
Sedgwick37°C 17km
Blue Hill37°C 18km
Lincolnville37°C 21km
Camden36°C 29km
Rockport36°C 33km
Trenton37°C 35km
Vinalhaven37°C 38km
Swans Island37°C 38km
* Water temperature in this place today
** Straight line distance in kilometers
Rockport, United States
Rockport, United States | © AC DavisBass

The warmest water today in United States recorded in Gulf Stream, its value is 77°F. Lowest - in Kotzebue, there water temperature now 29°F. Average water temperature in the country today - 53°F.

Water temperature data in Castine 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 35 kilometers. This is Hancock County-Bar Harbor (BHB) airport. We have no information as to whether it is valid and what flights it receives or sends.

Castine: weather forecast

The weather forecast is shown in local time in Castine

TODAY
14:00
42°F
2km/h
feels like 42°F, Rain (moderate rain)
humidity: 98%, clouds: 100%
17:00
40°F
6km/h
feels like 37°F, Rain (moderate rain)
humidity: 99%, clouds: 100%
20:00
38°F
9km/h
feels like 33°F, Rain (moderate rain)
humidity: 99%, clouds: 100%
MARCH 29
23:00
38°F
12km/h
feels like 32°F, Rain (moderate rain)
humidity: 99%, clouds: 100%
02:00
38°F
12km/h
feels like 32°F, Rain (light rain)
humidity: 99%, clouds: 100%
05:00
37°F
16km/h
feels like 30°F, Rain (light rain)
humidity: 98%, clouds: 100%
08:00
37°F
18km/h
feels like 29°F, Rain (light rain)
humidity: 97%, clouds: 100%
11:00
37°F
20km/h
feels like 29°F, Rain (light rain)
humidity: 98%, clouds: 100%
14:00
38°F
22km/h
feels like 29°F, Rain (light rain)
humidity: 96%, clouds: 100%
17:00
37°F
22km/h
feels like 28°F, Rain (light rain)
humidity: 97%, clouds: 100%
20:00
37°F
27km/h
feels like 28°F, Rain (moderate rain)
humidity: 96%, clouds: 100%
MARCH 30
23:00
37°F
27km/h
feels like 28°F, Rain (light rain)
humidity: 86%, clouds: 100%
02:00
37°F
28km/h
feels like 27°F, Rain (light rain)
humidity: 83%, clouds: 100%
05:00
34°F
27km/h
feels like 24°F, Snow (light snow)
humidity: 82%, clouds: 100%
08:00
33°F
29km/h
feels like 22°F, Clouds (overcast clouds: 85-100%)
humidity: 80%, clouds: 100%
11:00
38°F
28km/h
feels like 29°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 100%
14:00
43°F
28km/h
feels like 36°F, Clouds (overcast clouds: 85-100%)
humidity: 67%, clouds: 100%
17:00
43°F
25km/h
feels like 35°F, Clouds (scattered clouds: 25-50%)
humidity: 64%, clouds: 38%
20:00
37°F
19km/h
feels like 29°F, Clouds (few clouds: 11-25%)
humidity: 67%, clouds: 21%
MARCH 31
23:00
34°F
16km/h
feels like 26°F, Clear (clear sky)
humidity: 66%, clouds: 0%
02:00
31°F
13km/h
feels like 24°F, Clear (clear sky)
humidity: 69%, clouds: 2%
06:00
28°F
7km/h
feels like 23°F, Clouds (scattered clouds: 25-50%)
humidity: 75%, clouds: 40%
09:00
34°F
9km/h
feels like 30°F, Clouds (scattered clouds: 25-50%)
humidity: 62%, clouds: 28%
12:00
43°F
13km/h
feels like 38°F, Clouds (broken clouds: 51-84%)
humidity: 48%, clouds: 76%
15:00
45°F
17km/h
feels like 40°F, Clouds (broken clouds: 51-84%)
humidity: 51%, clouds: 83%
18:00
43°F
15km/h
feels like 37°F, Clouds (overcast clouds: 85-100%)
humidity: 63%, clouds: 100%
21:00
34°F
9km/h
feels like 29°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 96%
APRIL 1
00:00
30°F
7km/h
feels like 25°F, Clouds (few clouds: 11-25%)
humidity: 85%, clouds: 12%
03:00
28°F
5km/h
feels like 24°F, Clouds (few clouds: 11-25%)
humidity: 86%, clouds: 12%
06:00
28°F
9km/h
feels like 22°F, Clear (clear sky)
humidity: 77%, clouds: 5%
09:00
34°F
14km/h
feels like 27°F, Clear (clear sky)
humidity: 59%, clouds: 3%
12:00
42°F
16km/h
feels like 35°F, Clear (clear sky)
humidity: 44%, clouds: 2%
15:00
46°F
19km/h
feels like 41°F, Clouds (scattered clouds: 25-50%)
humidity: 42%, clouds: 27%
18:00
46°F
16km/h
feels like 41°F, Clouds (overcast clouds: 85-100%)
humidity: 50%, clouds: 100%
21:00
34°F
6km/h
feels like 30°F, Clouds (broken clouds: 51-84%)
humidity: 79%, clouds: 78%
APRIL 2
00:00
30°F
5km/h
feels like 26°F, Clouds (few clouds: 11-25%)
humidity: 92%, clouds: 11%
03:00
28°F
6km/h
feels like 24°F, Clouds (few clouds: 11-25%)
humidity: 93%, clouds: 15%
06:00
29°F
9km/h
feels like 23°F, Clouds (few clouds: 11-25%)
humidity: 89%, clouds: 14%
09:00
35°F
13km/h
feels like 28°F, Clouds (few clouds: 11-25%)
humidity: 77%, clouds: 14%
Roque Bluffs, United States
Roque Bluffs, United States | © Laima Kalvāne

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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