Sussex, United Kingdom water temperature Sea temperature today and for the next 7 days
13–15 °C
The sea around Sussex is 13 to 15 °C at the surface right now. Over the next 7 days it stays between 12 and 15 °C.
The water stays close to the surface temperature down to about 6–40 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
- Sat 14 Nov13–15 °C
- Sun 15 Nov13–15 °C
- Mon 16 Nov12–15 °C
- Tue 17 Nov12–15 °C
- Wed 18 Nov12–14 °C
- Thu 19 Nov12–14 °C
- Fri 20 Nov12–14 °C
By dive site
| Site | Now | Today | Warm down to | Suit |
|---|---|---|---|---|
| SS GasconySelsey | 14.8 °C | 15 °C | past 18 m | 7 mm + hood |
| War HelmetSelsey | 14.8 °C | 15 °C | past 25 m | 7 mm + hood |
| BrauntonEastbourne | 14.2 °C | 14 °C | past 34 m | 7 mm + hood |
| City of BrisbaneBrighton | 14.2 °C | 14 °C | past 16 m | 7 mm + hood |
| City of WaterfordBrighton | 14.1 °C | 14 °C | past 34 m | 7 mm + hood |
| Outer MulberrySelsey | 13.9 °C | 14 °C | past 6 m | 7 mm + hood |
| SS OceanaEastbourne | 13.7 °C | 14 °C | past 16 m | 7 mm + hood |
| AlauniaEastbourne | 13.7 °C | 14 °C | past 40 m | 7 mm + hood |
| Brighton PierBrighton | 13.3 °C | 13 °C | past 6 m | 7 mm + hood |
| IndianaBrighton | 13.0 °C | 13 °C | past 10 m | 7 mm + hood |
| Norman's Bay Wreck (Resolution)Eastbourne | 13.0 °C | 13 °C | past 16 m | 7 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.