Water temperature in Saltcoats

This data the coastal Saltcoats 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 Saltcoats

Water temperature in Saltcoats today is 13.7°C. Based on our historical data over a period of ten years, the warmest water in this day in Saltcoats was recorded in 2023 and was 13.9°C, and the coldest was recorded in 2012 at 12°C. Sea water temperature in Saltcoats is expected to drop to 12.6°C in the next 10 days. October average water temperature in Saltcoats is 12.6°C, the minimum temperature is 10.8°C, and the maximum is 14.3°C.

Throughout the year, the water temperature in Saltcoats does not rise above 20°C and therefore is not suitable for comfortable swimming. The average water temperature in Saltcoats in winter reaches 8.3°C, in spring 8.7°C, in summer the average temperature rises to 14.3°C, and in autumn it is 12.6°C.

Saltcoats water temperature now

The sea salinity in Saltcoats is 33.73‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Saltcoats 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 Saltcoats. 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 Saltcoats. Data in table shown for 5 October 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Saltcoats

Saltcoats weather forecast

Current temperature and weather

Data in a table show Saltcoats temperature today (5 October 2025). For more information and forecast for a few days, go to the weather forecast Saltcoats.

0-3 h	3-6 h	6-9 h	9-12 h
10.6°C	10.6°C	10.7°C	11.6°C

12-15 h	15-18 h	18-21 h	21-24 h
12.3°C	12.6°C	12.3°C	12.1°C

Saltcoats water temperature by month

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

The nearest beaches and cities from Saltcoats 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
Seamill	13.7°C	13°C		0.91 m
Irvine	13.7°C	12°C		0.95 m
Isle of Arran	13.7°C	12°C		0.83 m
Barassie	13.6°C	13°C		1.03 m
Largs	13.5°C	13°C		0.79 m
Prestwick	13.7°C	13°C		1.15 m
Brodick	13.6°C	12°C		0.72 m
Lochranza	13.5°C	12°C		0.74 m
Wemyss Bay	13.3°C	12°C		0.36 m
Gourock	13.2°C	12°C		0.36 m

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Our report for Saltcoats 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.