Sea weather in Megalochori in Santorini All the beach weather in Megalochori

All the essential weather information for enjoying the beach in Megalochori in Santorini, 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 Megalochori over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 19 March 202549°F to 56°Fnot recommended
Thursday 20 March 202550°F to 56°Fnot recommended
Friday 21 March 202550°F to 56°Fnot recommended
Saturday 22 March 202550°F to 58°Fdiscouraged
Sunday 23 March 202554°F to 61°Frecommended
Monday 24 March 202561°F to 63°Frecommended
Tuesday 25 March 202563°F to 65°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Megalochori

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 06:23 and will set at 18:29 on the beach(es) of Megalochori. The outside temperature will be a high of 56°F t and a low of 49°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 40.4mph km/h (with gusts up to 46.6mph). Wave height will be up to 10.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)11°C (52°F)11°C (51°F)10°C (50°F)10°C (49°F)10°C (50°F)11°C (51°F)11°C (51°F)
Perceived temperature10°C (49°F)7°C (44°F)6°C (42°F)5°C (41°F)5°C (40°F)5°C (42°F)6°C (43°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%73%67%64%60%57%56%57%
Barometric pressure1017 hPa1019 hPa1022 hPa1024 hPa1025 hPa1026 hPa1027 hPa1028 hPa
Cloud cover100%100%74%2%38%54%39%27%
Heat index13°C (55°F)11°C (52°F)11°C (51°F)10°C (50°F)10°C (49°F)10°C (50°F)11°C (51°F)11°C (51°F)
Dew point9°C (48°F)6°C (43°F)5°C (40°F)4°C (39°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)
Wind
Speed35km/h (22mph)55km/h (34mph)61km/h (38mph)65km/h (40mph)60km/h (37mph)57km/h (36mph)54km/h (34mph)54km/h (33mph)
Gusts44km/h (28mph)65km/h (40mph)73km/h (45mph)75km/h (46mph)71km/h (44mph)71km/h (44mph)71km/h (44mph)63km/h (39mph)
Direction 345°
NNW
357°
N
356°
N
356°
N
356°
N
360°
N

N

N
Wind chill10°C (49°F)7°C (44°F)6°C (42°F)5°C (41°F)5°C (40°F)5°C (42°F)6°C (43°F)6°C (43°F)
Waves
Height1.1m (3.6ft)2.1m (6.9ft)2.5m (8.1ft)2.9m (9.5ft)3.1m (10.3ft)3.1m (10.1ft)2.9m (9.6ft)2.7m (8.9ft)
Direction 347°
NNW
349°
NNW
359°
N
359°
N
358°
N
360°
N

N

N
Period5.7 sec.5.8 sec.5.8 sec.6.8 sec.7.2 sec.7.2 sec.7.0 sec.6.8 sec.
Significant height1.2m (3.9ft)2.0m (6.6ft)2.1m (6.9ft)2.4m (7.9ft)2.4m (7.9ft)2.3m (7.5ft)2.2m (7.2ft)2.0m (6.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 06:21 and will set at 18:30 on the beach(es) of Megalochori. The outside temperature will be a high of 56°F t and a low of 50°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 32.9mph km/h (with gusts up to 41.6mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)11°C (51°F)11°C (52°F)11°C (52°F)11°C (53°F)12°C (53°F)12°C (53°F)13°C (55°F)
Perceived temperature6°C (43°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%57%57%57%58%59%61%59%
Barometric pressure1028 hPa1028 hPa1029 hPa1029 hPa1028 hPa1028 hPa1028 hPa1027 hPa
Cloud cover1%2%58%49%61%68%76%4%
Heat index11°C (51°F)11°C (51°F)11°C (52°F)11°C (52°F)11°C (53°F)12°C (53°F)12°C (53°F)13°C (55°F)
Dew point2°C (36°F)2°C (36°F)3°C (37°F)3°C (38°F)3°C (38°F)4°C (39°F)5°C (40°F)5°C (41°F)
Wind
Speed53km/h (33mph)50km/h (31mph)51km/h (32mph)51km/h (32mph)52km/h (32mph)52km/h (32mph)49km/h (31mph)48km/h (30mph)
Gusts61km/h (38mph)58km/h (36mph)59km/h (37mph)60km/h (37mph)65km/h (40mph)67km/h (42mph)65km/h (40mph)61km/h (38mph)
Direction
N

N

N

N
358°
N
356°
N
354°
N
360°
N
Wind chill6°C (43°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)9°C (49°F)
Waves
Height2.6m (8.7ft)2.5m (8.4ft)2.5m (8.2ft)2.4m (7.8ft)2.3m (7.6ft)2.2m (7.3ft)2.2m (7.1ft)2.0m (6.5ft)
Direction 18°
NNE
21°
NNE
15°
NNE
16°
NNE
13°
NNE

N

N

N
Period6.9 sec.6.9 sec.6.7 sec.6.4 sec.6.3 sec.6.2 sec.6.1 sec.5.9 sec.
Significant height2.0m (6.6ft)1.9m (6.2ft)1.9m (6.2ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.6m (5.2ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 06:20 and will set at 18:31 on the beach(es) of Megalochori. The outside temperature will be a high of 56°F t and a low of 50°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 31.1mph km/h (with gusts up to 37.9mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)12°C (54°F)12°C (54°F)12°C (54°F)11°C (51°F)12°C (53°F)12°C (53°F)13°C (56°F)
Perceived temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)6°C (43°F)8°C (46°F)8°C (47°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%62%62%61%60%62%65%64%
Barometric pressure1026 hPa1026 hPa1026 hPa1026 hPa1025 hPa1024 hPa1025 hPa1024 hPa
Cloud cover6%14%9%4%0%5%13%23%
Heat index13°C (55°F)12°C (54°F)12°C (54°F)12°C (54°F)11°C (51°F)12°C (53°F)12°C (53°F)13°C (56°F)
Dew point5°C (41°F)5°C (42°F)5°C (41°F)5°C (41°F)3°C (38°F)4°C (40°F)5°C (42°F)7°C (44°F)
Wind
Speed50km/h (31mph)49km/h (31mph)48km/h (30mph)46km/h (29mph)46km/h (29mph)43km/h (27mph)40km/h (25mph)38km/h (23mph)
Gusts61km/h (38mph)60km/h (37mph)58km/h (36mph)56km/h (35mph)47km/h (29mph)50km/h (31mph)43km/h (27mph)48km/h (30mph)
Direction 358°
N
354°
N
355°
N
352°
N
349°
NNW
352°
N
351°
N
348°
NNW
Wind chill9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)6°C (43°F)8°C (46°F)8°C (47°F)10°C (50°F)
Waves
Height1.9m (6.2ft)2.0m (6.5ft)2.0m (6.5ft)2.0m (6.5ft)1.9m (6.3ft)1.9m (6.3ft)1.8m (5.9ft)1.7m (5.7ft)
Direction
N

N

N

N

N

N

N
358°
N
Period5.7 sec.5.7 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.7 sec.5.5 sec.
Significant height1.5m (4.9ft)1.8m (5.9ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 06:19 and will set at 18:32 on the beach(es) of Megalochori. The outside temperature will be a high of 58°F t and a low of 50°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 24.2mph km/h (with gusts up to 30.5mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)13°C (56°F)13°C (56°F)14°C (57°F)13°C (55°F)12°C (54°F)10°C (51°F)14°C (58°F)
Perceived temperature11°C (51°F)10°C (51°F)11°C (51°F)12°C (53°F)10°C (51°F)10°C (50°F)8°C (47°F)13°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%60%60%57%55%54%55%55%
Barometric pressure1023 hPa1023 hPa1024 hPa1025 hPa1024 hPa1024 hPa1024 hPa1025 hPa
Cloud cover0%2%32%9%3%3%0%3%
Heat index14°C (56°F)13°C (56°F)13°C (56°F)14°C (57°F)13°C (55°F)12°C (54°F)10°C (51°F)14°C (58°F)
Dew point6°C (42°F)6°C (42°F)6°C (42°F)5°C (42°F)4°C (39°F)3°C (38°F)2°C (35°F)5°C (41°F)
Wind
Speed36km/h (23mph)39km/h (24mph)35km/h (21mph)28km/h (17mph)28km/h (18mph)21km/h (13mph)17km/h (11mph)14km/h (9mph)
Gusts46km/h (29mph)49km/h (31mph)44km/h (27mph)36km/h (22mph)30km/h (18mph)39km/h (24mph)17km/h (11mph)19km/h (12mph)
Direction 347°
NNW
343°
NNW
348°
NNW
344°
NNW
340°
NNW
326°
NNW
323°
NW
324°
NW
Wind chill11°C (51°F)10°C (51°F)11°C (51°F)12°C (53°F)10°C (51°F)10°C (50°F)8°C (47°F)13°C (56°F)
Waves
Height1.5m (5.0ft)1.2m (4.0ft)1.3m (4.2ft)1.1m (3.5ft)0.8m (2.5ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.6ft)
Direction 357°
N

N
357°
N
357°
N

N

N
358°
N

N
Period5.3 sec.4.9 sec.4.7 sec.4.6 sec.5.4 sec.5.4 sec.3.3 sec.3.2 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)1.2m (3.9ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 06:17 and will set at 18:32 on the beach(es) of Megalochori. 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 8.1mph km/h (with gusts up to 14.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)14°C (58°F)15°C (58°F)13°C (55°F)13°C (55°F)14°C (57°F)16°C (61°F)
Perceived temperature14°C (56°F)14°C (57°F)15°C (59°F)15°C (59°F)13°C (55°F)12°C (54°F)13°C (55°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%55%52%52%52%50%53%53%
Barometric pressure1024 hPa1024 hPa1025 hPa1026 hPa1026 hPa1025 hPa1025 hPa1026 hPa
Cloud cover6%6%10%3%2%0%3%12%
Heat index14°C (58°F)14°C (57°F)14°C (58°F)15°C (58°F)13°C (55°F)13°C (55°F)14°C (57°F)16°C (61°F)
Dew point6°C (42°F)5°C (41°F)5°C (40°F)5°C (41°F)3°C (38°F)2°C (36°F)4°C (40°F)7°C (44°F)
Wind
Speed11km/h (7mph)8km/h (5mph)4km/h (2mph)6km/h (4mph)8km/h (5mph)7km/h (4mph)12km/h (7mph)13km/h (8mph)
Gusts15km/h (9mph)11km/h (7mph)6km/h (3mph)8km/h (5mph)15km/h (10mph)14km/h (9mph)23km/h (14mph)18km/h (11mph)
Direction 301°
WNW
296°
WNW
297°
WNW
243°
WSW
234°
SW
174°
S
184°
S
221°
SW
Wind chill14°C (56°F)14°C (57°F)15°C (59°F)15°C (59°F)13°C (55°F)12°C (54°F)13°C (55°F)16°C (61°F)
Waves
Height0.4m (1.2ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.2m (0.7ft)0.2m (0.8ft)
Direction
N

N
20°
NNE
19°
NNE
24°
NNE
354°
N
282°
WNW
173°
S
Period4.7 sec.3.3 sec.3.7 sec.3.8 sec.3.5 sec.3.4 sec.3.1 sec.3.2 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Monday 24 March 2025

On Monday 24 March 2025, the sun will rise at 06:16 and will set at 18:33 on the beach(es) of Megalochori. The outside temperature will be a high of 63°F t and a low of 61°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 21.1mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)17°C (63°F)
Perceived temperature16°C (61°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%63%67%70%68%66%68%71%
Barometric pressure1025 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1023 hPa1022 hPa
Cloud cover21%30%45%7%5%10%11%11%
Heat index16°C (61°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)17°C (63°F)
Dew point8°C (46°F)9°C (49°F)10°C (51°F)11°C (52°F)10°C (50°F)10°C (50°F)10°C (51°F)12°C (53°F)
Wind
Speed12km/h (7mph)10km/h (6mph)12km/h (7mph)16km/h (10mph)13km/h (8mph)9km/h (6mph)15km/h (9mph)20km/h (12mph)
Gusts17km/h (10mph)14km/h (9mph)17km/h (10mph)24km/h (15mph)23km/h (15mph)16km/h (10mph)28km/h (18mph)34km/h (21mph)
Direction 184°
S
187°
S
151°
SSE
161°
SSE
201°
SSW
142°
SE
109°
ESE
124°
SE
Wind chill16°C (61°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)17°C (63°F)
Waves
Height0.3m (1.0ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.2ft)0.5m (1.6ft)0.6m (2.0ft)0.6m (1.9ft)0.9m (2.8ft)
Direction 166°
SSE
267°
W
264°
W
258°
WSW
271°
W
265°
W
267°
W
267°
W
Period4.8 sec.5.2 sec.4.9 sec.4.3 sec.5.6 sec.5.6 sec.6.0 sec.6.2 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Tuesday 25 March 2025

On Tuesday 25 March 2025, the sun will rise at 06:14 and will set at 18:34 on the beach(es) of Megalochori. The outside temperature will be a high of 65°F t and a low of 63°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 14.3mph km/h (with gusts up to 19.9mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)
Perceived temperature17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%76%74%65%64%70%73%78%
Barometric pressure1021 hPa1020 hPa1020 hPa1020 hPa1019 hPa1017 hPa1017 hPa1016 hPa
Cloud cover13%9%13%3%10%16%100%9%
Heat index17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)
Dew point13°C (56°F)13°C (55°F)13°C (55°F)11°C (52°F)10°C (51°F)12°C (53°F)13°C (55°F)14°C (56°F)
Wind
Speed17km/h (11mph)14km/h (9mph)12km/h (8mph)11km/h (7mph)14km/h (9mph)20km/h (12mph)23km/h (14mph)17km/h (11mph)
Gusts30km/h (19mph)24km/h (15mph)20km/h (12mph)19km/h (12mph)27km/h (17mph)21km/h (13mph)28km/h (17mph)32km/h (20mph)
Direction 133°
SE
127°
SE
135°
SE
180°
S
133°
SE
128°
SE
138°
SE
157°
SSE
Wind chill17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (63°F)
Waves
Height0.9m (3.1ft)0.8m (2.6ft)0.6m (2.1ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.5ft)
Direction 264°
W
259°
WSW
256°
WSW
257°
WSW
257°
WSW
247°
WSW
245°
WSW
244°
WSW
Period6.2 sec.5.8 sec.5.2 sec.5.5 sec.5.5 sec.7.4 sec.7.2 sec.6.9 sec.
Significant height1.4m (4.6ft)1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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