Forecast Greek Cities,Meteogramms,HNMS, Hellenic National Meteorological Service

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17.04.2026 ΕΛ

No Weather Warning

Marine Warnings

Forecasts Greek Cities

Friday 17/04/2026

FRI 00:00

0.4mm

15^oC

N

350⁰

4b

12kt

FRI 03:00

1.4mm

14^oC

NNW (NORTH-NORTHWEST)

NNW

340⁰

3b

10kt

FRI 06:00

1.5mm

12^oC

N

360⁰

3b

10kt

FRI 09:00

0.8mm

16^oC

N

350⁰

3b

10kt

FRI 12:00

20^oC

N

360⁰

4b

15kt

FRI 15:00

18^oC

N

355⁰

4b

11kt

FRI 18:00

16^oC

N

350⁰

3b

8kt

FRI 21:00

15^oC

N

350⁰

4b

11kt

Saturday 18/04/2026

SAT 00:00

14^oC

N

350⁰

4b

12kt

SAT 03:00

14^oC

N

350⁰

4b

12kt

SAT 06:00

15^oC

NNW (NORTH-NORTHWEST)

NNW

335⁰

2b

6kt

SAT 09:00

19^oC

N (NORTH)

N

5⁰

4b

12kt

SAT 12:00

23^oC

N (NORTH)

N

10⁰

3b

10kt

SAT 15:00

21^oC

NNE (NORTH-NORTHEAST)

NNE

15⁰

3b

8kt

SAT 18:00

16^oC

NNW (NORTH-NORTHWEST)

NNW

345⁰

3b

7kt

SAT 21:00

12^oC

N

350⁰

2b

5kt

Sunday 19/04/2026

SUN 00:00

11^oC

N

355⁰

2b

5kt

SUN 03:00

10^oC

N

355⁰

2b

6kt

SUN 06:00

15^oC

N

360⁰

2b

4kt

SUN 09:00

0.1mm

19^oC

NNE (NORTH-NORTHEAST)

NNE

15⁰

1b

1kt

SUN 12:00

0.2mm

22^oC

SSW (SOUTH-SOUTHWEST)

SSW

200⁰

2b

4kt

SUN 15:00

0.1mm

20^oC

S (SOUTH)

S

170⁰

2b

6kt

SUN 18:00

15^oC

SSE (SOUTH-SOUTHEAST)

SSE

150⁰

1b

3kt

SUN 21:00

13^oC

NE (NORTHEAST)

NE

50⁰

1b

2kt

Monday 20/04/2026

MON 00:00

11^oC

NNE (NORTH-NORTHEAST)

NNE

30⁰

1b

3kt

MON 03:00

10^oC

N

360⁰

1b

2kt

MON 06:00

15^oC

W (WEST)

W

280⁰

MON 09:00

0.1mm

19^oC

S (SOUTH)

S

175⁰

1b

3kt

MON 12:00

0.1mm

22^oC

SSE (SOUTH-SOUTHEAST)

SSE

165⁰

2b

5kt

MON 15:00

19^oC

S (SOUTH)

S

170⁰

2b

6kt

MON 18:00

15^oC

SE (SOUTHEAST)

SE

135⁰

1b

3kt

MON 21:00

14^oC

ENE (EAST-NORTHEAST)

ENE

70⁰

1b

1kt

Tuesday 21/04/2026

TUE 00:00

12^oC

N (NORTH)

N

5⁰

1b

1kt

TUE 03:00

11^oC

NW (NORTHWEST)

NW

320⁰

1b

2kt

TUE 06:00

16^oC

W (WEST)

W

270⁰

1b

1kt

TUE 09:00

21^oC

SW (SOUTHWEST)

SW

225⁰

2b

6kt

TUE 12:00

24^oC

S (SOUTH)

S

190⁰

3b

7kt

Elefsina (Elefsina) Longtitude(Lon): 23.56 Latitude(Lat): 38.06 Altitude (Alt): 20m, Region:Attiki

The above maps are arithmetic models products and may differ from HNMS' official forecast OFFICIAL FORECAST HNMS.

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