Porto Ennia Notia

Lavrio, Greece · faces NE

Porto Ennia Notia today: calm until 15:00, then small waves. Water 23°C (refreshing). Open to the north wind, with about 37 km of water upwind.

Small waves

Calm until 15:00, then small waves.

Open to the north wind, with about 37 km of water upwind.

Water23°CRefreshing

Wind at 14:00Windy N · 30 km/h

Sun07:23–18:59UV 6 max

Air23°CSunny

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.1 m	0.1 m	0.1 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.3 m	0.3 m	0.3 m	0.4 m	0.3 m	0.3 m
Wind	7	6	7	12	23	29	28	30	30	29	26	22	14	12
Gusts	28	26	26	32	42	53	53	56	56	56	54	49	44	38
Air	16°	16°	18°	20°	21°	22°	23°	23°	23°	22°	22°	21°	20°	19°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Calmer nearby today

Calm

Calm all day.

Open to the north wind, with about 36 km of water upwind.

Water23°CRefreshing

Wind at 14:00Moderate breeze N · 22 km/h

Sun07:24–18:58UV 6 max

Air23°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.1 m	0.1 m	0.1 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m
Wind	6	6	5	8	13	18	21	22	22	22	20	15	9	6
Gusts	24	20	20	22	24	34	38	40	40	40	40	38	30	23
Air	17°	17°	18°	20°	21°	22°	23°	23°	23°	23°	22°	21°	20°	20°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Calm

Calm all day.

Light winds.

Water23°CRefreshing

Wind at 14:00Light breeze SW · 10 km/h

Sun07:25–18:56UV 5 max

Air24°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.1 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m
Wind	4	4	3	2	2	4	6	10	12	13	13	11	9	7
Gusts	12	10	8	9	10	10	13	16	19	22	24	23	23	22
Air	16°	16°	17°	20°	22°	23°	24°	24°	24°	24°	23°	22°	21°	20°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Calm

Calm all day.

Sheltered from the south-west wind: it blows off the land here.

Water23°CRefreshing

Wind at 14:00Gentle breeze SW · 16 km/h

Sun07:26–18:55UV 6 max

Air25°CSunny

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m
Wind	4	4	4	6	8	11	13	16	16	15	12	10	9	6
Gusts	16	16	16	18	20	22	25	28	30	30	29	27	24	20
Air	17°	18°	19°	20°	22°	24°	25°	25°	25°	25°	24°	23°	22°	21°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Calm

Calm all day.

Light winds.

Water24°CRefreshing

Wind at 14:00Light breeze S · 9 km/h

Sun07:27–18:53UV 5 max

Air25°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.1 m	0.1 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m	0.0 m
Wind	3	2	1	1	3	5	6	9	10	10	10	9	7	6
Gusts	10	6	4	6	10	13	16	18	19	19	19	19	20	20
Air	18°	18°	19°	20°	22°	24°	24°	25°	25°	24°	24°	23°	22°	21°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Calm

Calm all day.

Light winds.

Water24°CRefreshing

Wind at 14:00Light breeze E · 9 km/h

Sun07:28–18:52UV 5 max

Air23°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.2 m	0.1 m	0.2 m	0.2 m	0.2 m	0.3 m	0.3 m	0.3 m	0.2 m	0.1 m	0.1 m	0.1 m	0.1 m	0.0 m
Wind	6	5	6	7	8	9	9	9	9	8	8	7	6	4
Gusts	17	16	16	18	22	25	27	29	29	27	23	19	17	16
Air	18°	18°	19°	20°	21°	22°	23°	23°	23°	23°	23°	22°	21°	20°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Calm

Calm all day.

Light winds.

Water23°CRefreshing

Wind at 14:00Light breeze SE · 6 km/h

Sun07:29–18:51UV 5 max

Air24°CFog

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m
Wind	3	3	3	3	2	2	4	6	8	8	8	7	6	4
Gusts	13	10	9	8	8	9	11	14	16	18	20	20	18	14
Air	16°	16°	16°	18°	21°	23°	24°	24°	24°	24°	23°	22°	21°	20°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

Why this beach behaves this way

The blue shape shows open water around the beach: the longer the wedge, the more sea the wind can cross before it reaches you. The black line is the wind direction at 14:00 today. When the wind comes from a short wedge or from land, the water stays flat.

Next 7 days

Tue 6Calm until 15:00, then small wavesSmall waves
Wed 7Calm all dayCalm
Thu 8Calm all dayCalm
Fri 9Calm all dayCalm
Sat 10Calm all dayCalm
Sun 11Calm all dayCalm
Mon 12Calm all dayCalm

Sea temperature by month

Month	Average	Usual range
January	16°C	15°C – 17°C	Cold
February	15°C	15°C – 16°C	Cold
March	16°C	15°C – 16°C	Cold
April	17°C	16°C – 18°C	Cold
May	18°C	17°C – 20°C	Cool
June	22°C	20°C – 25°C	Refreshing
July	26°C	24°C – 28°C	Warm
August	27°C	26°C – 28°C	Warm
September	26°C	25°C – 27°C	Warm
October	23°C	22°C – 25°C	Refreshing
November	21°C	19°C – 22°C	Cool
December	18°C	17°C – 20°C	Cold

Monthly averages 2023–2025 for the open sea nearby. Range covers 80% of readings.

EU water quality Excellent

Official grade from four seasons of lab samples, 2015–2025. National bathing water profile

Official sampling point name: PORTO ENNIA NOTIA.