Sea weather in Piraeus in Greece All the beach weather in Piraeus

All the essential weather information for enjoying the beach in Piraeus in Greece, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Piraeus over the next 7 days?

Discover the best moment to go to the beach in Piraeus in Greece this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Piraeus. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Sunday 30 March 202558°F to 61°Frecommended
Monday 31 March 202554°F to 61°Fdiscouraged
Tuesday 1 April 202554°F to 61°Frecommended
Wednesday 2 April 202554°F to 61°Frecommended
Thursday 3 April 202554°F to 61°Frecommended
Friday 4 April 202556°F to 61°Fdiscouraged
Saturday 5 April 202554°F to 65°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Piraeus

Sea weather on Sunday 30 March 2025

On Sunday 30 March 2025, the sun will rise at 06:13 and will set at 18:46 on the beach(es) of Piraeus. The outside temperature will be a high of 61°F t and a low of 58°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.2mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)15°C (58°F)16°C (60°F)16°C (60°F)15°C (59°F)14°C (57°F)14°C (58°F)
Perceived temperature14°C (57°F)13°C (56°F)15°C (58°F)16°C (60°F)16°C (60°F)15°C (59°F)13°C (55°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%66%62%62%70%78%82%
Barometric pressure1004 hPa1004 hPa1005 hPa1006 hPa1006 hPa1006 hPa1006 hPa1007 hPa
Cloud cover29%18%30%54%88%18%85%85%
Heat index14°C (57°F)14°C (57°F)15°C (58°F)16°C (60°F)16°C (60°F)15°C (59°F)14°C (57°F)14°C (58°F)
Dew point9°C (48°F)9°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)10°C (49°F)10°C (51°F)11°C (52°F)
Wind
Speed9km/h (5mph)8km/h (5mph)6km/h (4mph)6km/h (4mph)14km/h (9mph)18km/h (11mph)15km/h (9mph)12km/h (8mph)
Gusts14km/h (9mph)14km/h (8mph)8km/h (5mph)8km/h (5mph)19km/h (12mph)27km/h (17mph)26km/h (16mph)19km/h (12mph)
Direction 295°
WNW
328°
NNW
347°
NNW
233°
SW
179°
S
164°
SSE
155°
SSE
138°
SE
Wind chill14°C (57°F)13°C (56°F)15°C (58°F)16°C (60°F)16°C (60°F)15°C (59°F)13°C (55°F)14°C (57°F)
Waves
Height0.8m (2.5ft)0.6m (2.0ft)0.5m (1.7ft)0.4m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)0.5m (1.6ft)0.6m (2.0ft)
Direction 190°
S
190°
S
189°
S
189°
S
189°
S
188°
S
184°
S
185°
S
Period5.9 sec.5.6 sec.5.5 sec.5.5 sec.5.4 sec.5.4 sec.5.4 sec.5.4 sec.
Significant height1.1m (3.6ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Monday 31 March 2025

On Monday 31 March 2025, the sun will rise at 07:12 and will set at 19:48 on the beach(es) of Piraeus. The outside temperature will be a high of 61°F t and a low of 54°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)14°C (58°F)16°C (60°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)
Perceived temperature13°C (56°F)12°C (54°F)14°C (57°F)16°C (60°F)11°C (52°F)11°C (51°F)11°C (51°F)9°C (49°F)
Precipitation0in0in0in0in0.1in0in0.1in0.1in
Humidity85%77%65%65%80%80%81%88%
Barometric pressure1006 hPa1006 hPa1006 hPa1006 hPa1005 hPa1004 hPa1004 hPa1004 hPa
Cloud cover65%79%78%97%67%100%100%100%
Heat index14°C (57°F)14°C (57°F)14°C (58°F)16°C (60°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)
Dew point12°C (53°F)10°C (50°F)8°C (46°F)9°C (48°F)10°C (49°F)9°C (49°F)9°C (48°F)10°C (49°F)
Wind
Speed12km/h (7mph)23km/h (14mph)8km/h (5mph)18km/h (11mph)22km/h (14mph)21km/h (13mph)13km/h (8mph)18km/h (11mph)
Gusts18km/h (11mph)35km/h (22mph)11km/h (7mph)23km/h (14mph)31km/h (19mph)30km/h (18mph)18km/h (11mph)26km/h (16mph)
Direction 125°
SE
148°
SSE
82°
E
103°
ESE
58°
ENE
37°
NE
63°
ENE

N
Wind chill13°C (56°F)12°C (54°F)14°C (57°F)16°C (60°F)11°C (52°F)11°C (51°F)11°C (51°F)9°C (49°F)
Waves
Height0.5m (1.8ft)0.5m (1.5ft)0.3m (1.1ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (1.0ft)0.6m (1.8ft)0.6m (2.0ft)
Direction 185°
S
185°
S
186°
S
182°
S
184°
S
32°
NNE
134°
SE
16°
NNE
Period5.4 sec.5.4 sec.4.1 sec.3.6 sec.3.4 sec.3.3 sec.6.3 sec.6.5 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)

Sea weather on Tuesday 1 April 2025

On Tuesday 1 April 2025, the sun will rise at 07:10 and will set at 19:48 on the beach(es) of Piraeus. The outside temperature will be a high of 61°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 12.4mph km/h (with gusts up to 18mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (54°F)13°C (55°F)15°C (59°F)16°C (60°F)16°C (60°F)14°C (58°F)14°C (56°F)
Perceived temperature10°C (50°F)10°C (50°F)11°C (51°F)14°C (57°F)16°C (60°F)16°C (60°F)14°C (57°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%84%80%71%69%68%72%73%
Barometric pressure1002 hPa1002 hPa1003 hPa1004 hPa1003 hPa1003 hPa1005 hPa1006 hPa
Cloud cover81%96%82%63%72%62%39%35%
Heat index12°C (54°F)12°C (54°F)13°C (55°F)15°C (59°F)16°C (60°F)16°C (60°F)14°C (58°F)14°C (56°F)
Dew point9°C (49°F)10°C (49°F)9°C (49°F)10°C (49°F)10°C (50°F)10°C (49°F)9°C (49°F)9°C (48°F)
Wind
Speed18km/h (11mph)20km/h (13mph)18km/h (11mph)17km/h (11mph)13km/h (8mph)10km/h (6mph)9km/h (6mph)12km/h (7mph)
Gusts28km/h (17mph)29km/h (18mph)25km/h (15mph)23km/h (14mph)19km/h (11mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)
Direction 48°
NE
18°
NNE

N
360°
N
356°
N
352°
N
18°
NNE

N
Wind chill10°C (50°F)10°C (50°F)11°C (51°F)14°C (57°F)16°C (60°F)16°C (60°F)14°C (57°F)13°C (55°F)
Waves
Height0.5m (1.6ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)0.5m (1.5ft)0.4m (1.3ft)
Direction 131°
SE
131°
SE
268°
W
241°
WSW
173°
S
172°
S
181°
S
179°
S
Period7.9 sec.7.6 sec.6.0 sec.7.9 sec.4.8 sec.7.4 sec.7.1 sec.3.9 sec.
Significant height0.7m (2.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)

Sea weather on Wednesday 2 April 2025

On Wednesday 2 April 2025, the sun will rise at 07:09 and will set at 19:49 on the beach(es) of Piraeus. The outside temperature will be a high of 61°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 15.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)13°C (56°F)15°C (59°F)16°C (60°F)15°C (59°F)14°C (56°F)13°C (55°F)
Perceived temperature12°C (54°F)11°C (53°F)12°C (54°F)15°C (59°F)16°C (60°F)14°C (57°F)12°C (54°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%76%71%66%65%70%77%77%
Barometric pressure1008 hPa1008 hPa1010 hPa1012 hPa1013 hPa1015 hPa1017 hPa1019 hPa
Cloud cover44%26%17%77%89%80%58%17%
Heat index13°C (56°F)13°C (55°F)13°C (56°F)15°C (59°F)16°C (60°F)15°C (59°F)14°C (56°F)13°C (55°F)
Dew point9°C (48°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)
Wind
Speed11km/h (7mph)11km/h (7mph)11km/h (7mph)12km/h (7mph)17km/h (11mph)14km/h (9mph)14km/h (9mph)12km/h (7mph)
Gusts17km/h (10mph)17km/h (11mph)15km/h (9mph)16km/h (10mph)25km/h (16mph)21km/h (13mph)21km/h (13mph)18km/h (11mph)
Direction 334°
NNW
348°
NNW
323°
NW
300°
WNW
340°
NNW
15°
NNE
14°
NNE

N
Wind chill12°C (54°F)11°C (53°F)12°C (54°F)15°C (59°F)16°C (60°F)14°C (57°F)12°C (54°F)12°C (53°F)
Waves
Height0.3m (1.0ft)0.2m (0.7ft)0.2m (0.5ft)0.1m (0.5ft)0.2m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)
Direction 180°
S
180°
S
182°
S
192°
SSW
197°
SSW
199°
SSW
195°
SSW
193°
SSW
Period3.7 sec.3.5 sec.3.5 sec.3.5 sec.7.5 sec.7.3 sec.5.6 sec.5.3 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)

Sea weather on Thursday 3 April 2025

On Thursday 3 April 2025, the sun will rise at 07:07 and will set at 19:50 on the beach(es) of Piraeus. The outside temperature will be a high of 61°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)12°C (54°F)13°C (56°F)16°C (60°F)16°C (61°F)16°C (60°F)14°C (57°F)14°C (57°F)
Perceived temperature11°C (52°F)11°C (52°F)12°C (54°F)16°C (60°F)16°C (61°F)16°C (60°F)13°C (55°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%76%70%60%56%58%70%70%
Barometric pressure1020 hPa1020 hPa1022 hPa1022 hPa1022 hPa1021 hPa1021 hPa1022 hPa
Cloud cover18%12%10%10%70%13%8%8%
Heat index13°C (55°F)12°C (54°F)13°C (56°F)16°C (60°F)16°C (61°F)16°C (60°F)14°C (57°F)14°C (57°F)
Dew point9°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (47°F)8°C (47°F)
Wind
Speed13km/h (8mph)13km/h (8mph)13km/h (8mph)9km/h (5mph)2km/h (1mph)6km/h (4mph)12km/h (7mph)17km/h (10mph)
Gusts20km/h (12mph)21km/h (13mph)17km/h (11mph)11km/h (7mph)3km/h (2mph)10km/h (6mph)21km/h (13mph)26km/h (16mph)
Direction 358°
N
356°
N
359°
N
333°
NNW
331°
NNW
65°
ENE
43°
NE
25°
NNE
Wind chill11°C (52°F)11°C (52°F)12°C (54°F)16°C (60°F)16°C (61°F)16°C (60°F)13°C (55°F)12°C (54°F)
Waves
Height0.1m (0.4ft)0.2m (0.6ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 194°
SSW
18°
NNE
348°
NNW
347°
NNW
355°
N

N
355°
N
351°
N
Period5.2 sec.5.1 sec.5.0 sec.4.8 sec.4.6 sec.4.6 sec.4.6 sec.4.6 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Friday 4 April 2025

On Friday 4 April 2025, the sun will rise at 07:06 and will set at 19:51 on the beach(es) of Piraeus. The outside temperature will be a high of 61°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 29.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)13°C (56°F)16°C (60°F)15°C (60°F)15°C (59°F)13°C (56°F)13°C (56°F)
Perceived temperature11°C (52°F)11°C (52°F)11°C (52°F)16°C (60°F)15°C (60°F)13°C (55°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%76%73%61%52%52%59%64%
Barometric pressure1021 hPa1021 hPa1021 hPa1020 hPa1019 hPa1017 hPa1017 hPa1017 hPa
Cloud cover31%75%88%60%12%20%18%6%
Heat index13°C (56°F)13°C (55°F)13°C (56°F)16°C (60°F)15°C (60°F)15°C (59°F)13°C (56°F)13°C (56°F)
Dew point8°C (47°F)8°C (47°F)8°C (47°F)8°C (46°F)6°C (42°F)5°C (41°F)5°C (42°F)7°C (44°F)
Wind
Speed19km/h (12mph)18km/h (11mph)19km/h (12mph)24km/h (15mph)33km/h (21mph)30km/h (19mph)22km/h (14mph)21km/h (13mph)
Gusts30km/h (19mph)28km/h (17mph)26km/h (16mph)32km/h (20mph)48km/h (30mph)46km/h (29mph)37km/h (23mph)33km/h (20mph)
Direction 25°
NNE

N
351°
N

N
21°
NNE
16°
NNE
352°
N
339°
NNW
Wind chill11°C (52°F)11°C (52°F)11°C (52°F)16°C (60°F)15°C (60°F)13°C (55°F)11°C (52°F)11°C (52°F)
Waves
Height0.3m (1.0ft)0.4m (1.2ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)
Direction 341°
NNW
339°
NNW
328°
NNW
329°
NNW
346°
NNW
342°
NNW
320°
NW
315°
NW
Period4.6 sec.4.6 sec.4.6 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)

Sea weather on Saturday 5 April 2025

On Saturday 5 April 2025, the sun will rise at 07:04 and will set at 19:52 on the beach(es) of Piraeus. The outside temperature will be a high of 65°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 16.2mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)14°C (57°F)17°C (62°F)18°C (64°F)16°C (61°F)12°C (54°F)15°C (59°F)
Perceived temperature11°C (51°F)11°C (51°F)12°C (54°F)17°C (62°F)18°C (64°F)16°C (61°F)11°C (51°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%66%64%55%47%49%55%56%
Barometric pressure1016 hPa1015 hPa1015 hPa1015 hPa1013 hPa1013 hPa1013 hPa1013 hPa
Cloud cover10%7%12%51%27%5%2%4%
Heat index13°C (55°F)13°C (55°F)14°C (57°F)17°C (62°F)18°C (64°F)16°C (61°F)12°C (54°F)15°C (59°F)
Dew point7°C (44°F)7°C (44°F)7°C (45°F)8°C (46°F)6°C (43°F)5°C (42°F)3°C (38°F)6°C (43°F)
Wind
Speed23km/h (15mph)23km/h (14mph)20km/h (13mph)20km/h (12mph)26km/h (16mph)21km/h (13mph)12km/h (7mph)11km/h (7mph)
Gusts37km/h (23mph)36km/h (22mph)28km/h (17mph)27km/h (17mph)39km/h (24mph)39km/h (24mph)25km/h (16mph)20km/h (13mph)
Direction 339°
NNW
344°
NNW
339°
NNW
347°
NNW
17°
NNE

N
357°
N
330°
NNW
Wind chill11°C (51°F)11°C (51°F)12°C (54°F)17°C (62°F)18°C (64°F)16°C (61°F)11°C (51°F)14°C (58°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.7ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 310°
NW
310°
NW
310°
NW
303°
WNW
350°
N
13°
NNE
12°
NNE
348°
NNW
Period3.9 sec.3.9 sec.3.9 sec.3.0 sec.2.9 sec.2.9 sec.2.9 sec.2.9 sec.
Significant height1.0m (3.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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