Water temperature in Lewisporte

This data the coastal Lewisporte 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 Lewisporte

Water temperature in Lewisporte today is 13°C. Based on our historical data over a period of ten years, the warmest water in this day in Lewisporte was recorded in 2012 and was 14.1°C, and the coldest was recorded in 2007 at 9.6°C. Sea water temperature in Lewisporte is expected to drop to 10.9°C in the next 10 days. September average water temperature in Lewisporte is 13.1°C, the minimum temperature is 9.3°C, and the maximum is 19.7°C.

Throughout the year, the water temperature in Lewisporte does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of August, the water temperature warms up to 20°C and above. The average water temperature in Lewisporte in winter reaches 0.1°C, in spring 0.7°C, in summer the average temperature rises to 12.7°C, and in autumn it is 9°C.

Lewisporte water temperature now

The sea salinity in Lewisporte is 28.53‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Lewisporte 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 Lewisporte. 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 Lewisporte. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Lewisporte

Lewisporte weather forecast

Current temperature and weather

Data in a table show Lewisporte temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Lewisporte.

0-3 h	3-6 h	6-9 h	9-12 h
14.7°C	13.8°C	13.1°C	14.4°C

12-15 h	15-18 h	18-21 h	21-24 h
16.2°C	14.6°C	13°C	10.1°C

Lewisporte water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Lewisporte. 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 Lewisporte 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 Lewisporte

The nearest beaches and cities from Lewisporte 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
Twillingate	14°C	13°C		0.42 m
Gander Bay	13.3°C	13°C		0.41 m
Newtown	12.2°C	15°C		0.63 m
Clarenville	13.2°C	17°C		0.33 m
Bonavista	12.4°C	15°C		0.87 m
Carbonear	13.5°C	15°C		0.46 m
Bay Roberts	13.6°C	15°C		0.39 m
Marystown	13.7°C	16°C		1.35 m
Grand Bank	14.3°C	16°C		1.35 m
Torbay	13.1°C	16°C		0.7 m

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Get widget or API for your website

Our report for Lewisporte 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.