This data the coastal Edmonds ocean 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.
Water temperature in Edmonds today is 55.4°F. Based on our historical data over a period of ten years, the warmest water in this day in Edmonds was recorded in 2024 and was 56.1°F, and the coldest was recorded in 2008 at 52.5°F. Sea water temperature in Edmonds is expected to drop to 53.4°F in the next 10 days. October average water temperature in Edmonds is 53.4°F, the minimum temperature is 49.1°F, and the maximum is 57°F.
Throughout the year, the water temperature in Edmonds does not rise above 68°F and therefore is not suitable for comfortable swimming. The average water temperature in Edmonds in winter reaches 46.8°F, in spring 49.1°F, in summer the average temperature rises to 56.5°F, and in autumn it is 53.2°F.
October 5, 2025 |
---|
today temp |
55.4°F |
October 4, 2025 |
---|
yesterday temp |
56.3°F |
The ocean salinity in Edmonds is 27.67‰, and the average salinity of the World Ocean is 35‰.
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 Edmonds. 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 Edmonds. Data in table shown for October 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 1" | 0' 1" | 0' 1" | 0' 5" |
0.02 m | 0.02 m | 0.03 m | 0.12 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
0' 7" | 0' 7" | 0' 9" | 0' 7" |
0.18 m | 0.17 m | 0.22 m | 0.19 m |
Data in a table show Edmonds temperature today (October 5, 2025). For more information and forecast for a few days, go to the weather forecast Edmonds.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
51.3°F | 49.6°F | 47.8°F | 52.9°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
58.8°F | 64.8°F | 61.2°F | 55°F |
You may also be interested in other sections of our site for Edmonds: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Edmonds. 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 Edmonds 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
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 46.4°F | 44.1°F | 49.3°F | cold |
Ocean water temperature in Edmonds in January | ||||
February | 46°F | 44.2°F | 48.2°F | cold |
Ocean water temperature in Edmonds in February | ||||
March | 46.6°F | 44.2°F | 53.8°F | cold |
Ocean water temperature in Edmonds in March | ||||
April | 48.4°F | 44.6°F | 55°F | cold |
Ocean water temperature in Edmonds in April | ||||
May | 52.2°F | 47.8°F | 58.8°F | cold |
Ocean water temperature in Edmonds in May | ||||
June | 54.7°F | 50.4°F | 61.2°F | cold |
Ocean water temperature in Edmonds in June | ||||
July | 57.4°F | 52.9°F | 63.9°F | cold |
Ocean water temperature in Edmonds in July | ||||
August | 57.6°F | 54.3°F | 62.4°F | cold |
Ocean water temperature in Edmonds in August | ||||
September | 55.9°F | 51.6°F | 60.3°F | cold |
Ocean water temperature in Edmonds in September | ||||
October | 53.4°F | 49.1°F | 57°F | cold |
Ocean water temperature in Edmonds in October | ||||
November | 50.5°F | 47.1°F | 57.9°F | cold |
Ocean water temperature in Edmonds in November | ||||
December | 47.8°F | 45°F | 50.9°F | cold |
Ocean water temperature in Edmonds in December |