Water temperature in Lee on the Solent

This data the coastal Lee on the Solent sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Lee on the Solent

Water temperature in Lee on the Solent today is 17.1°C. Based on our historical data over a period of ten years, the warmest water in this day in the English Channel near Lee on the Solent was recorded in 2023 and was 19.6°C, and the coldest was recorded in 2015 at 16.3°C. Sea water temperature in Lee on the Solent is expected to drop to 16.7°C in the next 10 days. September average water temperature in Lee on the Solent is 17.6°C, the minimum temperature is 15.7°C, and the maximum is 20.1°C.

The swimming season in Lee on the Solent lasts only one month - August. During this month, Lee on the Solent water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Lee on the Solent in winter reaches 8.3°C, in spring 10°C, in summer the average temperature rises to 17.5°C, and in autumn it is 15.1°C.

Lee on the Solent water temperature now

The sea salinity in Lee on the Solent is 32.86‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Lee on the Solent for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Lee on the Solent. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Lee on the Solent. Data in table shown for 18 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Lee on the Solent

Lee on the Solent weather forecast

Current temperature and weather

Data in a table show Lee on the Solent temperature today (18 September 2025). For more information and forecast for a few days, go to the weather forecast Lee on the Solent.

0-3 h	3-6 h	6-9 h	9-12 h
17.5°C	17.3°C	17.3°C	18.1°C

12-15 h	15-18 h	18-21 h	21-24 h
19°C	19.1°C	17.7°C	17°C

Lee on the Solent water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Lee on the Solent. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Lee on the Solent on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Lee on the Solent

The nearest beaches and cities from Lee on the Solent with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Hill Head	17.1°C	19°C		0.64 m
Southsea	17.3°C	19°C		0.64 m
Gurnard	17.1°C	19°C		0.64 m
Warsash	17°C	20°C		0.64 m
Calshot	17.1°C	21°C		0.64 m
Eastney	17.3°C	19°C		0.76 m
Saint Helens	17.6°C	19°C		0.83 m
Hayling Island	17.4°C	19°C		0.83 m
Eastoke	17.4°C	19°C		0.83 m
Chichester Harbour	17.4°C	19°C		0.83 m

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Lee-on-the-Solent, Lee-on-Solent

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Our report for Lee on the Solent is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.