Nisos Marathi

Greece · faces S

Nisos Marathi today: choppy all day. Water 22°C (refreshing). Open to the north-west wind, with about 18 km of water upwind.

Choppy

Choppy all day.

Open to the north-west wind, with about 18 km of water upwind.

Water22°CRefreshing

Wind at 14:00Moderate breeze NW · 21 km/h

Sun07:12–18:48UV 5 max

Air21°CSunny

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.8 m	0.8 m	0.8 m	0.8 m	0.8 m	0.8 m	0.8 m	0.8 m	0.9 m	0.6 m	0.6 m	0.6 m	0.6 m	0.6 m
Wind	16	15	14	13	14	16	19	21	23	25	26	26	24	23
Gusts	26	23	21	19	20	23	26	30	33	36	36	37	36	34
Air	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°

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

Small waves

Small waves until 12:00, then calm.

Light winds.

Water22°CRefreshing

Wind at 14:00Gentle breeze NW · 12 km/h

Sun07:13–18:47UV 5 max

Air21°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.5 m	0.4 m	0.4 m	0.4 m	0.4 m	0.1 m	0.0 m	0.0 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m
Wind	11	11	12	11	11	11	11	12	13	12	10	8	6	5
Gusts	16	17	17	17	16	16	16	18	18	19	18	15	12	9
Air	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	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.

Water22°CRefreshing

Wind at 14:00Calm air W · 4 km/h

Sun07:14–18:46UV 5 max

Air21°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	0.1 m	0.1 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	4	4	4	4	3	2	4	6	7	8	9	8	6
Gusts	4	5	6	7	7	7	5	7	10	11	12	13	13	11
Air	20°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	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.

Water23°CRefreshing

Wind at 14:00Calm air W · 4 km/h

Sun07:15–18:44UV 5 max

Air22°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	0.1 m	0.1 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	0.1 m	0.1 m
Wind	5	5	5	5	4	2	0	4	6	8	8	8	8	6
Gusts	7	8	8	8	8	8	8	9	10	11	13	14	13	11
Air	20°	20°	20°	20°	20°	20°	21°	21°	22°	22°	22°	22°	22°	22°

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 until 18:00, then small waves.

Light winds.

Water23°CRefreshing

Wind at 14:00Calm air W · 4 km/h

Sun07:16–18:43UV 5 max

Air22°CSunny

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.1 m	0.1 m	0.2 m	0.3 m	0.3 m	0.3 m	0.3 m
Wind	3	2	1	1	0	1	2	4	5	6	8	8	7	5
Gusts	4	4	3	3	2	2	4	6	9	10	12	12	12	11
Air	20°	20°	20°	20°	21°	21°	22°	22°	22°	22°	22°	22°	22°	22°

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

Small waves

Small waves all day.

Light winds.

Water24°CRefreshing

Wind at 14:00Light breeze NW · 6 km/h

Sun07:17–18:41UV 4 max

Air22°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m	0.5 m	0.5 m	0.5 m	0.5 m	0.5 m	0.5 m	0.4 m
Wind	2	3	4	3	3	3	4	6	8	9	11	12	11	9
Gusts	18	18	19	22	24	27	28	29	29	28	27	25	22	19
Air	20°	20°	20°	20°	21°	21°	22°	22°	22°	22°	22°	22°	22°	22°

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 W · 7 km/h

Sun07:18–18:40UV 5 max

Air22°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	0.2 m	0.2 m	0.2 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.1 m	0.0 m	0.0 m	0.4 m	0.4 m
Wind	5	5	4	4	4	3	4	7	10	11	11	11	9	7
Gusts	13	13	13	13	12	12	10	9	8	9	10	10	8	6
Air	21°	21°	21°	21°	21°	21°	22°	22°	22°	22°	22°	22°	22°	22°

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 6Choppy all dayChoppy
Wed 7Small waves until 12:00, then calmSmall waves
Thu 8Calm all dayCalm
Fri 9Calm all dayCalm
Sat 10Calm until 18:00, then small wavesCalm
Sun 11Small waves all daySmall waves
Mon 12Calm all dayCalm

Sea temperature by month

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

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: NISOS MARATHI.