ScubaForecast

Plymouth, Devon water temperature Sea temperature today and for the next 7 days

14–15 °C

The sea around Plymouth is 14 to 15 °C at the surface right now. Over the next 7 days it stays between 14 and 15 °C.

The water stays close to the surface temperature down to about 10–56 m at the sites we follow; deeper it gets colder.

Most divers here need a 7 mm with hood, or drysuit today.

Next 7 days

  1. Sat 14 Nov14–15 °C
  2. Sun 15 Nov14–15 °C
  3. Mon 16 Nov14–15 °C
  4. Tue 17 Nov14–15 °C
  5. Wed 18 Nov14–15 °C
  6. Thu 19 Nov14–15 °C
  7. Fri 20 Nov14 °C

By dive site

SiteNowTodayWarm down toSuit
Hand DeepsPlymouth14.7 °C15 °Cpast 56 m7 mm + hood
Eddystone ReefPlymouth14.6 °C15 °Cpast 47 m7 mm + hood
HMS ScyllaPlymouth14.5 °C14–15 °Cpast 13 m7 mm + hood
James Eagan LaynePlymouth14.5 °C14–15 °Cpast 13 m7 mm + hood
Fort BovisandPlymouth14.3 °C14 °Cpast 10 m7 mm + hood
Mewstone LedgesPlymouth14.3 °C14 °Cpast 34 m7 mm + hood
Breakwater FortPlymouth14.3 °C14 °Cpast 10 m7 mm + hood

Surface temperature from the Open-Meteo marine forecast; temperature at depth, where available, from Copernicus Marine models (daily averages). Both are model estimates.