Vartholomio

Greece · faces SW

Vartholomio today: calm all day. Water 25°C (warm). Light winds.

Calm

Calm all day.

Light winds.

Water25°CWarm

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

Sun07:35–19:10UV 5 max

Air26°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	0.0 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	4	4	3	4	7	8	9	10	11	11	10	10	6	4
Gusts	9	8	8	12	15	17	18	20	21	21	21	19	18	12
Air	12°	12°	14°	19°	22°	24°	25°	26°	26°	26°	25°	24°	22°	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.

Water25°CWarm

Wind at 14:00Light breeze NW · 7 km/h

Sun07:36–19:09UV 6 max

Air27°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	0.2 m	0.2 m	0.2 m	0.2 m	0.2 m	0.1 m
Wind	3	3	3	3	1	4	6	7	8	12	11	10	6	3
Gusts	4	4	5	7	7	12	14	17	18	22	22	21	19	11
Air	14°	14°	15°	20°	23°	25°	26°	26°	27°	26°	25°	24°	23°	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

Calm until 14:00, then small waves.

Open to the south wind, with open sea upwind.

Water25°CWarm

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

Sun07:36–19:08UV 6 max

Air25°CPartly cloudy

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.1 m	0.1 m	0.1 m	0.1 m	0.2 m	0.2 m	0.2 m	0.3 m	0.3 m	0.3 m	0.4 m	0.4 m	0.4 m	0.4 m
Wind	2	2	3	3	7	10	13	14	15	16	15	13	10	7
Gusts	6	6	7	9	16	20	25	28	30	31	31	29	25	18
Air	14°	14°	16°	20°	23°	24°	25°	25°	25°	25°	24°	24°	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.

Calmer nearby on Thursday

Loutra Kyllinis - Kastro, Ayios Nikolaos · 29 km away · faces WCalm

Small waves

Small waves all day.

Light winds.

Water25°CWarm

Wind at 14:00Light breeze SW · 11 km/h

Sun07:37–19:06UV 6 max

Air26°CPartly cloudy · rain 37%

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	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m
Wind	2	2	2	2	6	9	10	11	11	10	8	8	6	3
Gusts	6	5	6	9	14	18	20	22	22	21	18	15	12	9
Air	16°	16°	17°	20°	23°	25°	26°	26°	26°	26°	25°	24°	24°	22°

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

Choppy

Small waves until 13:00, then choppy.

Light winds.

Water25°CWarm

Wind at 14:00Light breeze W · 11 km/h

Sun07:38–19:05UV 5 max

Air25°CShowers · rain 36%

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	0.5 m	0.5 m	0.5 m	0.6 m	0.6 m	0.6 m	0.6 m	0.6 m	0.6 m	0.6 m	0.7 m
Wind	2	2	2	3	5	5	6	11	13	8	4	10	11	10
Gusts	4	5	6	8	10	14	19	26	30	28	23	19	23	21
Air	18°	18°	19°	21°	23°	25°	25°	24°	23°	23°	23°	22°	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.

Calmer nearby on Saturday

Loutra Kyllinis - Kastro, Ayios Nikolaos · 29 km away · faces WSmall waves

Small waves

Small waves all day.

Light winds.

Water25°CWarm

Wind at 14:00Light breeze NW · 9 km/h

Sun07:39–19:03UV 5 max

Air25°CFog

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.5 m	0.5 m	0.5 m	0.4 m	0.4 m	0.4 m	0.4 m	0.4 m	0.3 m	0.3 m	0.3 m	0.3 m	0.3 m	0.3 m
Wind	4	5	5	4	3	4	6	9	11	10	8	6	4	2
Gusts	12	9	8	9	12	14	16	17	18	17	16	13	10	5
Air	19°	19°	19°	20°	22°	24°	25°	25°	25°	25°	24°	24°	23°	23°

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.

Water25°CWarm

Wind at 14:00Light breeze W · 8 km/h

Sun07:40–19:02UV 5 max

Air24°CFog

Hour by hour

Time	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Sea
Waves	0.2 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	0.2 m	0.2 m	0.1 m
Wind	2	3	4	3	1	2	5	8	10	8	6	4	2	2
Gusts	9	9	9	8	7	8	10	13	16	16	14	12	10	8
Air	19°	19°	20°	21°	22°	23°	24°	24°	24°	24°	24°	24°	23°	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 6Calm all dayCalm
Wed 7Calm all dayCalm
Thu 8Calm until 14:00, then small wavesSmall waves
Fri 9Small waves all daySmall waves
Sat 10Small waves until 13:00, then choppyChoppy
Sun 11Small waves all daySmall waves
Mon 12Calm all dayCalm

Sea temperature by month

Month	Average	Usual range
January	18°C	17°C – 18°C	Cold
February	17°C	16°C – 17°C	Cold
March	17°C	16°C – 17°C	Cold
April	17°C	16°C – 18°C	Cold
May	20°C	18°C – 21°C	Cool
June	24°C	22°C – 26°C	Warm
July	27°C	26°C – 28°C	Warm
August	27°C	26°C – 29°C	Very warm
September	26°C	25°C – 29°C	Warm
October	23°C	22°C – 25°C	Refreshing
November	22°C	20°C – 23°C	Refreshing
December	19°C	18°C – 20°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: VARTHOLOMIO.