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Sea temperature · United States

Delaware Sea Temperature

20.0°C Cool
Sea temperature
Air temperature
17°COvercast
Wind
8km/h

Updated: · Source: Open-Meteo Marine (Copernicus, DWD)

The sea in Delaware is 20.0°C right now, with waves of — m. The water is cool; fine for a short swim, chilly for some. The air temperature is 17°C. The sea will cool by 3.6°C over the next 7 days.

Delaware 7-day sea temperature

DaySeaMax wave
Today October 15 20.1°C —
Fri October 16 20.1°C —
Sat October 17 19.8°C —
Sun October 18 18.4°C —
Mon October 19 17.4°C —
Tue October 20 16.8°C —
Wed October 21 16.5°C —

Frequently asked questions

What is the sea temperature in Delaware today?
The sea in Delaware is 20.0°C right now, with waves of — m.
Is the sea warm enough to swim in Delaware today?
The water is cool; fine for a short swim, chilly for some.

Delaware live beach cams

Watch the beach and sea live.

Delaware sea temperature: details

The sea in the coming days

Over the 7-day forecast the water stays between 16.5 and 20.1°C; the warmest day is Thu, October 15 (20.1°C). Right now the sea is 3.5°C warmer than the air.