All data are in degrees Celsius. Switch to Fahrenheit
Portland, United Kingdom
Portland, United Kingdom | © Paul Wright

The most detailed information about the water temperature in Portland in English Channel (England, United Kingdom). 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 Portland for a week.

Water temperature in Portland right now

data updated 26 minutes ago

48°F

yesterday: 48°F

a week ago: 48°F

Trend: slow rise

Today water temperature in Portland is 48.0°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 47°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 48°F. Water temperature range in Portland in March is from 44 to 51 degrees.

According to our forecast, the water temperature in Portland will slowly rise for at least the next 10 days and reach a value of 50°F.

Table of water temperature values in Portland

DayFact*Average**Forecast***
Mar 218.9°C8.5°C
Mar 229.1°C9.0°C
Mar 239.2°C8.8°C
Mar 249.1°C8.8°C
Mar 259.3°C9.0°C
Mar 268.6°C8.8°C
Mar 278.9°C9.0°C
Mar 288.9°C8.3°C
Mar 298.0°C8.6°C
Mar 308.3°C8.9°C
Mar 318.8°C9.4°C
Apr 18.5°C9.1°C
Apr 29.0°C9.7°C
Apr 39.3°C10.0°C
Apr 48.8°C9.4°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 Kingdom.

Charmouth, United Kingdom
Charmouth, United Kingdom | © Stone Barrow Bunkhouse

Annual graph of average water temperature change in Portland

Water temperature in Portland by month

Portland located in the northern hemisphere, at latitude 50 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Portland is 55°F, by the seasons: in winter 50°F, in spring 50°F, in summer 59°F, in autumn 59°F. Minimum water temperature (45°F) in Portland it happens in March, maximum (64°F) in August.

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

Portland: general information and map

Original name
Portland
Continent
Region
The local time
14:33
Timezone
UTC
Sunrise
05:56
Sunset
18:33
Length of the day
12 hours 37 minutes

Neighboring cities and resorts

CityWater*Distance**
Fortuneswell48°C 1km
Southwell48°C 4km
Weymouth48°C 5km
Overcombe48°C 8km
Osmington Mills47°C 9km
Chesil Beach48°C 11km
West Lulworth48°C 15km
West Bexington48°C 20km
Kimmeridge47°C 23km
Hive Beach48°C 24km
West Bay49°C 28km
Seatown48°C 32km
* Water temperature in this place today
** Straight line distance in kilometers
Dawlish, United Kingdom
Dawlish, United Kingdom | © Titus F.

The warmest water today in United Kingdom recorded in Hayle, its value is 51°F. Lowest - in Aberdour, there water temperature now 41°F. Average water temperature in the country today - 46°F.

Water temperature data in Portland 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 48 kilometers. This is Bournemouth (BOH) airport. We have no information as to whether it is valid and what flights it receives or sends.

Portland: weather forecast

The weather forecast is shown in local time in Portland

TODAY
09:00
47°F
55km/h
feels like 37°F, Rain (light rain)
humidity: 75%, clouds: 100%
12:00
48°F
63km/h
feels like 38°F, Rain (moderate rain)
humidity: 90%, clouds: 100%
15:00
50°F
74km/h
feels like 48°F, Rain (light rain)
humidity: 80%, clouds: 99%
18:00
49°F
56km/h
feels like 40°F, Rain (light rain)
humidity: 82%, clouds: 66%
21:00
49°F
30km/h
feels like 42°F, Clouds (scattered clouds: 25-50%)
humidity: 78%, clouds: 27%
MARCH 29
00:00
48°F
40km/h
feels like 40°F, Rain (light rain)
humidity: 86%, clouds: 62%
03:00
48°F
45km/h
feels like 40°F, Rain (light rain)
humidity: 82%, clouds: 100%
06:00
48°F
43km/h
feels like 40°F, Rain (light rain)
humidity: 82%, clouds: 100%
09:00
49°F
42km/h
feels like 42°F, Rain (light rain)
humidity: 84%, clouds: 100%
12:00
49°F
42km/h
feels like 41°F, Rain (light rain)
humidity: 86%, clouds: 100%
15:00
50°F
45km/h
feels like 48°F, Rain (light rain)
humidity: 80%, clouds: 38%
18:00
49°F
38km/h
feels like 42°F, Rain (light rain)
humidity: 80%, clouds: 20%
21:00
49°F
34km/h
feels like 42°F, Rain (light rain)
humidity: 80%, clouds: 2%
MARCH 30
00:00
48°F
33km/h
feels like 41°F, Rain (light rain)
humidity: 80%, clouds: 29%
03:00
48°F
33km/h
feels like 41°F, Rain (light rain)
humidity: 82%, clouds: 17%
06:00
48°F
29km/h
feels like 42°F, Rain (light rain)
humidity: 81%, clouds: 14%
09:00
49°F
27km/h
feels like 43°F, Rain (light rain)
humidity: 81%, clouds: 4%
12:00
50°F
29km/h
feels like 43°F, Rain (light rain)
humidity: 83%, clouds: 32%
15:00
50°F
35km/h
feels like 49°F, Rain (light rain)
humidity: 83%, clouds: 61%
18:00
50°F
30km/h
feels like 43°F, Rain (light rain)
humidity: 86%, clouds: 79%
21:00
49°F
23km/h
feels like 44°F, Rain (light rain)
humidity: 90%, clouds: 87%
MARCH 31
00:00
50°F
25km/h
feels like 49°F, Rain (light rain)
humidity: 88%, clouds: 94%
04:00
48°F
25km/h
feels like 42°F, Rain (light rain)
humidity: 90%, clouds: 100%
07:00
49°F
27km/h
feels like 43°F, Rain (light rain)
humidity: 88%, clouds: 100%
10:00
49°F
30km/h
feels like 43°F, Clouds (overcast clouds: 85-100%)
humidity: 90%, clouds: 100%
13:00
49°F
29km/h
feels like 43°F, Clouds (overcast clouds: 85-100%)
humidity: 88%, clouds: 95%
16:00
50°F
30km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 91%, clouds: 100%
19:00
50°F
24km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 88%, clouds: 100%
22:00
50°F
18km/h
feels like 49°F, Rain (light rain)
humidity: 93%, clouds: 100%
APRIL 1
01:00
50°F
18km/h
feels like 49°F, Rain (light rain)
humidity: 91%, clouds: 100%
04:00
49°F
28km/h
feels like 43°F, Rain (light rain)
humidity: 87%, clouds: 100%
07:00
49°F
20km/h
feels like 44°F, Rain (light rain)
humidity: 90%, clouds: 100%
10:00
49°F
6km/h
feels like 48°F, Rain (light rain)
humidity: 87%, clouds: 99%
13:00
50°F
28km/h
feels like 49°F, Rain (light rain)
humidity: 88%, clouds: 100%
16:00
49°F
48km/h
feels like 41°F, Rain (light rain)
humidity: 91%, clouds: 99%
19:00
49°F
36km/h
feels like 42°F, Rain (light rain)
humidity: 85%, clouds: 94%
22:00
49°F
38km/h
feels like 42°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
Salen, United Kingdom
Salen, United Kingdom | © Cal Xander

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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