Sea weather in Poros in Greece All the beach weather in Poros

All the essential weather information for enjoying the beach in Poros 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 Poros over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 19 July 202679°F to 86°Frecommended
Monday 20 July 202681°F to 86°Frecommended
Tuesday 21 July 202681°F to 88°Frecommended
Wednesday 22 July 202677°F to 86°Frecommended
Thursday 23 July 202677°F to 83°Frecommended
Friday 24 July 202668°F to 81°Fdiscouraged
Saturday 25 July 202672°F to 76°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Poros

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:20 and will set at 20:45 on the beach(es) of Poros. The outside temperature will be a high of 86°F t and a low of 79°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 8.7mph km/h (with gusts up to 18mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)28°C (82°F)30°C (85°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)
Perceived temperature28°C (82°F)28°C (82°F)29°C (85°F)31°C (88°F)27°C (81°F)29°C (84°F)28°C (83°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%59%56%52%47%49%52%55%
Barometric pressure1011 hPa1011 hPa1012 hPa1012 hPa1011 hPa1011 hPa1011 hPa1012 hPa
Cloud cover9%10%11%11%5%11%4%5%
Heat index28°C (82°F)28°C (82°F)29°C (85°F)31°C (88°F)27°C (81°F)29°C (84°F)28°C (83°F)28°C (83°F)
Dew point18°C (64°F)18°C (64°F)18°C (65°F)19°C (66°F)15°C (59°F)16°C (62°F)17°C (62°F)18°C (64°F)
Wind
Speed9km/h (6mph)10km/h (6mph)9km/h (6mph)4km/h (2mph)9km/h (6mph)14km/h (9mph)10km/h (6mph)5km/h (3mph)
Gusts20km/h (12mph)20km/h (13mph)16km/h (10mph)6km/h (4mph)20km/h (12mph)29km/h (18mph)21km/h (13mph)11km/h (7mph)
Direction 308°
NW
324°
NW
340°
NNW
21°
NNE
136°
SE
177°
S
172°
S
239°
WSW
Wind chill27°C (80°F)27°C (80°F)28°C (82°F)30°C (85°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)
Waves
Height0.1m (0.3ft)0.1m (0.4ft)0.2m (0.6ft)0.2m (0.5ft)0.3m (0.9ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)
Direction 87°
E
321°
NW
331°
NNW
343°
NNW
348°
NNW
156°
SSE
162°
SSE
151°
SSE
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.
Significant height0.1m (0.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:21 and will set at 20:44 on the beach(es) of Poros. The outside temperature will be a high of 86°F t and a low of 81°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 7.5mph km/h (with gusts up to 14.3mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)28°C (83°F)30°C (86°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature28°C (83°F)28°C (82°F)30°C (85°F)32°C (89°F)28°C (82°F)29°C (84°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%58%57%53%48%55%56%54%
Barometric pressure1012 hPa1011 hPa1013 hPa1013 hPa1012 hPa1012 hPa1012 hPa1012 hPa
Cloud cover4%3%3%3%2%0%3%3%
Heat index28°C (83°F)28°C (82°F)30°C (85°F)32°C (89°F)28°C (82°F)29°C (84°F)29°C (84°F)29°C (84°F)
Dew point18°C (65°F)18°C (64°F)19°C (66°F)19°C (66°F)15°C (59°F)18°C (64°F)18°C (65°F)18°C (64°F)
Wind
Speed8km/h (5mph)10km/h (6mph)12km/h (7mph)5km/h (3mph)10km/h (6mph)11km/h (7mph)6km/h (4mph)9km/h (5mph)
Gusts17km/h (11mph)21km/h (13mph)22km/h (13mph)9km/h (6mph)22km/h (14mph)23km/h (15mph)14km/h (8mph)18km/h (11mph)
Direction 319°
NW
336°
NNW
341°
NNW
359°
N
105°
ESE
158°
SSE
205°
SSW
265°
W
Wind chill27°C (80°F)27°C (80°F)28°C (83°F)30°C (86°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.1m (0.4ft)0.2m (0.6ft)0.2m (0.8ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)
Direction 159°
SSE
321°
NW
331°
NNW
342°
NNW
348°
NNW
129°
SE
122°
ESE
166°
SSE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.2.3 sec.2.3 sec.1.9 sec.1.9 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:22 and will set at 20:43 on the beach(es) of Poros. The outside temperature will be a high of 88°F t and a low of 81°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 8.1mph 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 temperature27°C (81°F)27°C (80°F)29°C (84°F)30°C (87°F)28°C (82°F)28°C (83°F)27°C (81°F)28°C (82°F)
Perceived temperature29°C (84°F)28°C (83°F)30°C (87°F)32°C (90°F)28°C (83°F)29°C (85°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%61%54%51%47%54%59%59%
Barometric pressure1012 hPa1011 hPa1012 hPa1012 hPa1011 hPa1011 hPa1010 hPa1010 hPa
Cloud cover4%4%5%0%0%5%4%0%
Heat index29°C (84°F)28°C (83°F)30°C (87°F)32°C (90°F)28°C (83°F)29°C (85°F)29°C (84°F)29°C (84°F)
Dew point19°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)15°C (60°F)18°C (64°F)19°C (66°F)19°C (66°F)
Wind
Speed10km/h (6mph)10km/h (6mph)10km/h (6mph)4km/h (3mph)12km/h (8mph)13km/h (8mph)9km/h (5mph)5km/h (3mph)
Gusts20km/h (13mph)22km/h (14mph)20km/h (12mph)9km/h (5mph)26km/h (16mph)26km/h (16mph)18km/h (11mph)11km/h (7mph)
Direction 310°
NW
349°
NNW
332°
NNW
355°
N
112°
ESE
159°
SSE
187°
S
263°
W
Wind chill27°C (81°F)27°C (80°F)29°C (84°F)30°C (87°F)28°C (82°F)28°C (83°F)27°C (81°F)28°C (82°F)
Waves
Height0.1m (0.4ft)0.2m (0.5ft)0.2m (0.6ft)0.2m (0.6ft)0.1m (0.3ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (1.1ft)
Direction 294°
WNW
314°
NW
328°
NNW
338°
NNW
343°
NNW
189°
S
201°
SSW
189°
S
Period1.6 sec.1.6 sec.1.6 sec.1.6 sec.2.3 sec.2.3 sec.2.3 sec.2.1 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:23 and will set at 20:43 on the beach(es) of Poros. The outside temperature will be a high of 86°F t and a low of 77°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 18.6mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)29°C (83°F)29°C (85°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (79°F)
Perceived temperature29°C (84°F)28°C (83°F)30°C (86°F)31°C (89°F)27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%59%54%57%61%64%68%67%
Barometric pressure1009 hPa1008 hPa1009 hPa1009 hPa1008 hPa1008 hPa1008 hPa1009 hPa
Cloud cover2%3%0%0%0%3%2%3%
Heat index29°C (84°F)28°C (83°F)30°C (86°F)31°C (89°F)27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)
Dew point19°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)18°C (64°F)19°C (66°F)19°C (67°F)19°C (67°F)
Wind
Speed10km/h (6mph)10km/h (6mph)11km/h (7mph)8km/h (5mph)17km/h (11mph)14km/h (9mph)6km/h (4mph)1km/h (1mph)
Gusts22km/h (14mph)22km/h (14mph)20km/h (13mph)14km/h (9mph)22km/h (14mph)30km/h (19mph)13km/h (8mph)3km/h (2mph)
Direction 322°
NW
336°
NNW
353°
N
63°
ENE
118°
ESE
128°
SE
143°
SE
229°
SW
Wind chill27°C (81°F)27°C (80°F)29°C (83°F)29°C (85°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (79°F)
Waves
Height0.1m (0.4ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (0.9ft)
Direction 314°
NW
324°
NW
329°
NNW
336°
NNW
114°
ESE
100°
E
72°
ENE
70°
ENE
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.4 sec.2.4 sec.3.2 sec.3.2 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:23 and will set at 20:42 on the beach(es) of Poros. The outside temperature will be a high of 83°F t and a low of 77°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 11.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (79°F)28°C (82°F)25°C (77°F)27°C (81°F)25°C (76°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (81°F)28°C (82°F)29°C (85°F)26°C (79°F)29°C (83°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%70%68%61%59%61%72%73%
Barometric pressure1009 hPa1009 hPa1010 hPa1009 hPa1008 hPa1008 hPa1008 hPa1008 hPa
Cloud cover3%4%4%4%6%20%13%8%
Heat index28°C (82°F)27°C (81°F)28°C (82°F)29°C (85°F)26°C (79°F)29°C (83°F)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)20°C (67°F)20°C (68°F)19°C (67°F)16°C (61°F)19°C (66°F)19°C (67°F)20°C (67°F)
Wind
Speed4km/h (2mph)11km/h (7mph)16km/h (10mph)10km/h (6mph)13km/h (8mph)19km/h (12mph)12km/h (7mph)8km/h (5mph)
Gusts7km/h (5mph)19km/h (12mph)23km/h (14mph)14km/h (9mph)27km/h (17mph)30km/h (19mph)21km/h (13mph)13km/h (8mph)
Direction 350°
N
339°
NNW
357°
N
15°
NNE
95°
E
102°
ESE
166°
SSE
229°
SW
Wind chill26°C (79°F)26°C (78°F)26°C (79°F)28°C (82°F)25°C (77°F)27°C (81°F)25°C (76°F)25°C (77°F)
Waves
Height0.1m (0.5ft)0.2m (0.6ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.6ft)0.2m (0.5ft)0.2m (0.8ft)0.1m (0.5ft)
Direction 87°
E
329°
NNW
331°
NNW
345°
NNW
350°
N
101°
E
71°
ENE
71°
ENE
Period2.8 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.2 sec.2.8 sec.2.7 sec.
Significant height0.2m (0.7ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:24 and will set at 20:41 on the beach(es) of Poros. The outside temperature will be a high of 81°F t and a low of 68°F. Precipitation is in the forecast (0.1in 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 22.4mph km/h (with gusts up to 24.2mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)26°C (79°F)27°C (80°F)23°C (74°F)24°C (75°F)20°C (69°F)21°C (70°F)
Perceived temperature27°C (80°F)26°C (79°F)28°C (82°F)28°C (83°F)25°C (77°F)26°C (78°F)20°C (69°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity72%72%64%62%62%70%87%74%
Barometric pressure1006 hPa1005 hPa1006 hPa1003 hPa1001 hPa998 hPa998 hPa1000 hPa
Cloud cover0%0%16%4%8%76%89%5%
Heat index27°C (80°F)26°C (79°F)28°C (82°F)28°C (83°F)25°C (77°F)26°C (78°F)20°C (69°F)24°C (76°F)
Dew point19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)15°C (60°F)18°C (64°F)18°C (65°F)17°C (62°F)
Wind
Speed8km/h (5mph)5km/h (3mph)4km/h (2mph)17km/h (11mph)24km/h (15mph)36km/h (22mph)24km/h (15mph)24km/h (15mph)
Gusts13km/h (8mph)8km/h (5mph)5km/h (3mph)22km/h (14mph)29km/h (18mph)39km/h (24mph)27km/h (17mph)34km/h (21mph)
Direction 276°
W
342°
NNW
301°
WNW
137°
SE
143°
SE
153°
SSE

N
342°
NNW
Wind chill25°C (77°F)25°C (76°F)26°C (79°F)27°C (80°F)23°C (74°F)24°C (75°F)20°C (69°F)21°C (70°F)
Waves
Height0.4m (1.3ft)0.2m (0.7ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.6m (1.9ft)1.0m (3.2ft)0.8m (2.8ft)
Direction 75°
ENE
342°
NNW
337°
NNW
338°
NNW
140°
SE
340°
NNW
10°
N

N
Period2.5 sec.2.5 sec.2.5 sec.2.0 sec.2.0 sec.2.7 sec.2.7 sec.4.3 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.7m (2.3ft)2.0m (6.6ft)1.5m (4.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:25 and will set at 20:40 on the beach(es) of Poros. The outside temperature will be a high of 76°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 29.8mph km/h (with gusts up to 37.3mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)23°C (73°F)23°C (73°F)24°C (75°F)24°C (74°F)23°C (73°F)23°C (74°F)24°C (75°F)
Perceived temperature22°C (71°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%70%70%68%65%60%62%61%
Barometric pressure1000 hPa1001 hPa1002 hPa1004 hPa1005 hPa1005 hPa1007 hPa1008 hPa
Cloud cover21%86%87%71%18%14%8%15%
Heat index24°C (76°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)
Dew point16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)17°C (62°F)15°C (59°F)16°C (60°F)16°C (61°F)
Wind
Speed23km/h (14mph)32km/h (20mph)48km/h (30mph)45km/h (28mph)37km/h (23mph)32km/h (20mph)23km/h (15mph)13km/h (8mph)
Gusts32km/h (20mph)44km/h (27mph)60km/h (37mph)54km/h (34mph)49km/h (30mph)34km/h (21mph)26km/h (16mph)21km/h (13mph)
Direction 337°
NNW
338°
NNW
356°
N
355°
N
355°
N

N

N
347°
NNW
Wind chill22°C (71°F)23°C (73°F)23°C (73°F)24°C (75°F)24°C (74°F)23°C (73°F)23°C (74°F)24°C (75°F)
Waves
Height1.0m (3.4ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.7ft)1.0m (3.1ft)1.0m (3.3ft)0.8m (2.5ft)0.4m (1.4ft)
Direction 359°
N
359°
N
356°
N
355°
N
357°
N
356°
N
357°
N

N
Period4.3 sec.4.3 sec.4.3 sec.4.3 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.1m (3.6ft)1.4m (4.6ft)0.8m (2.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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