Sea temperature Lizbona today

Updated 19.03.2026 07:31 • Live

Sea temperature

14,6°C

Waves 2,2 m · period 10,2 s

Wave height 2,2 m Period 10,2 s

Wave direction SW 231°

Wind waves 0,6 m

Sea current 2,2 km/h Direction NW

Swell height –

Swell direction –

Air temperature

14°C

Light rain · Feels like: 12°C

Wind 17 km/h SE 126°

Wind gusts 47 km/h Pressure 997 hPa

Humidity 90 %

UV indeks 0,0 Minimal

Visibility > 10 km

Cloud cover –

Weather and sea for the next 7 days - Lizbona

Today, 19.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves2,2 m Wind– Rain- UV max–

Tomorrow, 20.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves1,7 m Wind– Rain- UV max–

Sat, 21.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves1,2 m Wind– Rain- UV max–

Sun, 22.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves1,0 m Wind– Rain- UV max–

Mon, 23.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves1,0 m Wind– Rain- UV max–

Tue, 24.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves0,8 m Wind– Rain- UV max–

Wed, 25.3

Forecast

Air

–°C

min –°C

Sea temperature

–°C

min –°C

Waves1,0 m Wind– Rain- UV max–

Sea temperature Lizbona by month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature	15°	15°	15°	17°	18°	19°	20°	20°	19°	19°	18°	16°

When to swim in Lizbona?

Swimming season

Jun – Oct

Sea temperature above 18 °C

Warmest month

Jul

Average 20°C

Coldest month

Feb

Average 15°C

Annual average

17.3°C

Average sea temperature

Sea temperature in nearby towns

Sesimbra 15,9 °C wave 2,1 m Cascais 15,0 °C wave 2,6 m Nazaré 15,6 °C wave 2,7 m Lagos 14,9 °C wave 2,0 m