Sea weather in Oia in Santorini All the beach weather in Oia

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

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

Date Outside temp. Our opinion
Thursday 29 January 202659°F to 65°Fnot recommended
Friday 30 January 202658°F to 61°Fnot recommended
Saturday 31 January 202661°F to 63°Fdiscouraged
Sunday 1 February 202659°F to 63°Fnot recommended
Monday 2 February 202650°F to 61°Fnot recommended
Tuesday 3 February 202652°F to 54°Fdiscouraged
Wednesday 4 February 202654°F to 58°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Oia

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 07:22 and will set at 17:41 on the beach(es) of Oia. The outside temperature will be a high of 65°F t and a low of 59°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 35.4mph km/h (with gusts up to 46mph). Wave height will be up to 8.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)16°C (62°F)15°C (59°F)15°C (60°F)
Perceived temperature16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)16°C (62°F)12°C (54°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%74%75%74%68%74%77%79%
Barometric pressure1010 hPa1008 hPa1006 hPa1003 hPa1000 hPa1000 hPa1000 hPa1001 hPa
Cloud cover47%100%33%4%16%89%80%12%
Heat index16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)16°C (62°F)15°C (59°F)15°C (60°F)
Dew point11°C (52°F)12°C (54°F)13°C (55°F)13°C (55°F)12°C (53°F)12°C (53°F)11°C (51°F)12°C (53°F)
Wind
Speed27km/h (17mph)35km/h (22mph)35km/h (21mph)49km/h (31mph)48km/h (30mph)51km/h (32mph)51km/h (32mph)57km/h (35mph)
Gusts37km/h (23mph)49km/h (30mph)49km/h (31mph)53km/h (33mph)49km/h (31mph)56km/h (35mph)55km/h (34mph)74km/h (46mph)
Direction 187°
S
183°
S
184°
S
171°
S
209°
SSW
239°
WSW
244°
WSW
246°
WSW
Wind chill16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)16°C (62°F)12°C (54°F)15°C (60°F)
Waves
Height1.1m (3.7ft)1.2m (4.1ft)1.3m (4.3ft)1.5m (5.0ft)1.9m (6.4ft)2.4m (8.0ft)1.9m (6.3ft)2.5m (8.4ft)
Direction 254°
WSW
190°
S
197°
SSW
191°
SSW
183°
S
230°
SW
242°
WSW
245°
WSW
Period6.2 sec.6.1 sec.6.1 sec.6.6 sec.7.1 sec.6.5 sec.6.1 sec.6.6 sec.
Significant height1.5m (4.9ft)1.7m (5.6ft)1.5m (4.9ft)1.8m (5.9ft)1.7m (5.6ft)2.4m (7.9ft)1.7m (5.6ft)2.1m (6.9ft)
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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 07:22 and will set at 17:42 on the beach(es) of Oia. 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! Be careful, the sea will be generally rough with a wind speed of up to 36mph km/h (with gusts up to 46mph). Wave height will be up to 10.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)14°C (58°F)15°C (59°F)16°C (60°F)16°C (61°F)
Perceived temperature15°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)12°C (53°F)15°C (59°F)16°C (60°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%71%74%73%67%74%76%
Barometric pressure1001 hPa1001 hPa1002 hPa1004 hPa1003 hPa1004 hPa1005 hPa1005 hPa
Cloud cover77%2%0%2%2%10%48%28%
Heat index15°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)14°C (58°F)15°C (59°F)16°C (60°F)16°C (61°F)
Dew point11°C (52°F)10°C (51°F)10°C (51°F)11°C (52°F)10°C (50°F)9°C (48°F)11°C (52°F)12°C (53°F)
Wind
Speed57km/h (35mph)58km/h (36mph)54km/h (34mph)53km/h (33mph)49km/h (31mph)42km/h (26mph)44km/h (27mph)42km/h (26mph)
Gusts73km/h (45mph)74km/h (46mph)71km/h (44mph)68km/h (42mph)52km/h (32mph)48km/h (30mph)48km/h (30mph)58km/h (36mph)
Direction 250°
WSW
253°
WSW
256°
WSW
254°
WSW
260°
W
255°
WSW
251°
WSW
247°
WSW
Wind chill15°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)12°C (53°F)15°C (59°F)16°C (60°F)16°C (61°F)
Waves
Height3.1m (10.2ft)3.1m (10.2ft)3.0m (10.0ft)2.7m (9.0ft)2.7m (8.8ft)2.1m (7.0ft)1.9m (6.2ft)1.7m (5.7ft)
Direction 249°
WSW
252°
WSW
254°
WSW
256°
WSW
257°
WSW
256°
WSW
253°
WSW
250°
WSW
Period5.7 sec.5.7 sec.5.7 sec.5.7 sec.5.7 sec.5.7 sec.5.7 sec.6.4 sec.
Significant height2.4m (7.9ft)2.2m (7.2ft)2.3m (7.5ft)2.0m (6.6ft)1.9m (6.2ft)1.8m (5.9ft)1.7m (5.6ft)1.4m (4.6ft)
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 on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 07:21 and will set at 17:43 on the beach(es) of Oia. 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 24.9mph km/h (with gusts up to 33.6mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (62°F)
Perceived temperature16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%81%81%78%78%75%72%72%
Barometric pressure1005 hPa1005 hPa1006 hPa1007 hPa1006 hPa1007 hPa1008 hPa1008 hPa
Cloud cover80%87%71%83%9%34%46%87%
Heat index16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (62°F)
Dew point12°C (54°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)12°C (53°F)11°C (52°F)11°C (52°F)
Wind
Speed40km/h (25mph)35km/h (21mph)39km/h (24mph)39km/h (24mph)36km/h (23mph)31km/h (19mph)25km/h (15mph)13km/h (8mph)
Gusts54km/h (33mph)47km/h (29mph)52km/h (32mph)52km/h (32mph)40km/h (25mph)46km/h (29mph)38km/h (24mph)19km/h (12mph)
Direction 249°
WSW
247°
WSW
253°
WSW
246°
WSW
247°
WSW
253°
WSW
250°
WSW
220°
SW
Wind chill16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (62°F)
Waves
Height1.3m (4.4ft)1.5m (4.9ft)1.9m (6.3ft)2.2m (7.3ft)2.2m (7.3ft)2.1m (6.8ft)1.7m (5.6ft)1.4m (4.6ft)
Direction 253°
WSW
254°
WSW
252°
WSW
251°
WSW
253°
WSW
256°
WSW
256°
WSW
255°
WSW
Period6.2 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.
Significant height1.1m (3.6ft)1.4m (4.6ft)2.0m (6.6ft)2.0m (6.6ft)1.9m (6.2ft)1.8m (5.9ft)1.5m (4.9ft)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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 07:20 and will set at 17:44 on the beach(es) of Oia. The outside temperature will be a high of 63°F t and a low of 59°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 30.5mph km/h (with gusts up to 41mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (62°F)17°C (62°F)15°C (59°F)16°C (60°F)15°C (59°F)15°C (60°F)15°C (60°F)
Perceived temperature16°C (61°F)16°C (62°F)17°C (62°F)13°C (56°F)16°C (60°F)14°C (56°F)15°C (60°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%78%80%80%66%65%63%74%
Barometric pressure1007 hPa1004 hPa1002 hPa1004 hPa1002 hPa1002 hPa1002 hPa1001 hPa
Cloud cover16%13%73%55%85%86%21%67%
Heat index16°C (61°F)16°C (62°F)17°C (62°F)15°C (59°F)16°C (60°F)15°C (59°F)15°C (60°F)15°C (60°F)
Dew point12°C (53°F)13°C (55°F)13°C (56°F)11°C (52°F)9°C (49°F)9°C (47°F)8°C (47°F)11°C (51°F)
Wind
Speed21km/h (13mph)34km/h (21mph)44km/h (27mph)19km/h (12mph)32km/h (20mph)22km/h (14mph)22km/h (14mph)49km/h (31mph)
Gusts28km/h (18mph)47km/h (29mph)61km/h (38mph)27km/h (17mph)49km/h (30mph)37km/h (23mph)35km/h (22mph)66km/h (41mph)
Direction 121°
ESE
140°
SE
148°
SSE
226°
SW
237°
WSW
230°
SW
198°
SSW
185°
S
Wind chill16°C (61°F)16°C (62°F)17°C (62°F)13°C (56°F)16°C (60°F)14°C (56°F)15°C (60°F)15°C (60°F)
Waves
Height1.1m (3.7ft)0.8m (2.7ft)1.0m (3.4ft)1.3m (4.3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
Direction 256°
WSW
255°
WSW
141°
SE
171°
S
171°
S
168°
SSE
215°
SW
213°
SSW
Period6.1 sec.5.6 sec.5.2 sec.7.5 sec.5.3 sec.5.8 sec.5.6 sec.5.6 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.6m (5.2ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.0m (3.3ft)1.6m (5.2ft)
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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 07:19 and will set at 17:46 on the beach(es) of Oia. The outside temperature will be a high of 61°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 33.6mph 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 temperature16°C (60°F)15°C (58°F)14°C (57°F)12°C (53°F)11°C (52°F)10°C (51°F)11°C (51°F)11°C (52°F)
Perceived temperature16°C (60°F)12°C (54°F)11°C (51°F)7°C (45°F)7°C (45°F)6°C (43°F)6°C (43°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%80%81%78%73%72%71%69%
Barometric pressure999 hPa999 hPa1003 hPa1008 hPa1010 hPa1013 hPa1016 hPa1017 hPa
Cloud cover100%52%100%100%100%94%94%84%
Heat index16°C (60°F)15°C (58°F)14°C (57°F)12°C (53°F)11°C (52°F)10°C (51°F)11°C (51°F)11°C (52°F)
Dew point10°C (51°F)11°C (52°F)11°C (51°F)8°C (46°F)6°C (43°F)6°C (42°F)5°C (42°F)5°C (42°F)
Wind
Speed27km/h (17mph)30km/h (18mph)54km/h (34mph)52km/h (32mph)46km/h (28mph)48km/h (30mph)45km/h (28mph)40km/h (25mph)
Gusts37km/h (23mph)35km/h (22mph)67km/h (42mph)60km/h (37mph)56km/h (35mph)59km/h (37mph)57km/h (35mph)49km/h (31mph)
Direction 170°
S
303°
WNW
330°
NNW
327°
NNW
324°
NW
331°
NNW
333°
NNW
344°
NNW
Wind chill16°C (60°F)12°C (54°F)11°C (51°F)7°C (45°F)7°C (45°F)6°C (43°F)6°C (43°F)7°C (45°F)
Waves
Height1.0m (3.4ft)2.3m (7.6ft)2.6m (8.5ft)2.4m (7.9ft)1.9m (6.4ft)1.7m (5.5ft)1.4m (4.6ft)1.1m (3.7ft)
Direction 209°
SSW
289°
WNW
325°
NW
333°
NNW
338°
NNW
346°
NNW
349°
NNW
351°
N
Period5.3 sec.11.7 sec.11.2 sec.11.1 sec.10.7 sec.10.2 sec.9.8 sec.9.4 sec.
Significant height1.2m (3.9ft)2.3m (7.5ft)2.4m (7.9ft)2.2m (7.2ft)1.8m (5.9ft)1.7m (5.6ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 07:18 and will set at 17:47 on the beach(es) of Oia. The outside temperature will be a high of 54°F t and a low of 52°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 21.8mph km/h (with gusts up to 26.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)11°C (53°F)12°C (53°F)11°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)
Perceived temperature8°C (46°F)8°C (46°F)8°C (47°F)9°C (48°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%67%63%64%65%64%66%68%
Barometric pressure1019 hPa1020 hPa1021 hPa1022 hPa1022 hPa1022 hPa1023 hPa1023 hPa
Cloud cover100%87%78%77%80%69%55%34%
Heat index11°C (52°F)11°C (52°F)11°C (53°F)12°C (53°F)11°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)
Dew point5°C (42°F)5°C (41°F)5°C (40°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (43°F)
Wind
Speed35km/h (22mph)32km/h (20mph)30km/h (19mph)26km/h (16mph)28km/h (18mph)26km/h (16mph)25km/h (15mph)26km/h (16mph)
Gusts42km/h (26mph)39km/h (24mph)38km/h (23mph)32km/h (20mph)38km/h (23mph)34km/h (21mph)35km/h (22mph)34km/h (21mph)
Direction 342°
NNW
342°
NNW
340°
NNW
339°
NNW
336°
NNW
339°
NNW
340°
NNW
343°
NNW
Wind chill8°C (46°F)8°C (46°F)8°C (47°F)9°C (48°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)
Waves
Height1.0m (3.4ft)0.9m (2.9ft)0.8m (2.7ft)0.7m (2.3ft)0.6m (1.9ft)0.5m (1.5ft)0.4m (1.2ft)0.3m (1.0ft)
Direction 352°
N
354°
N
351°
N
349°
N
345°
NNW
347°
NNW
347°
NNW
259°
W
Period9.0 sec.8.7 sec.8.4 sec.8.2 sec.7.9 sec.7.7 sec.7.4 sec.7.2 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 07:18 and will set at 17:48 on the beach(es) of Oia. The outside temperature will be a high of 58°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 14.9mph km/h (with gusts up to 19.3mph). 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)12°C (54°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)14°C (56°F)
Perceived temperature10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%70%70%69%69%69%71%73%
Barometric pressure1023 hPa1022 hPa1021 hPa1022 hPa1020 hPa1018 hPa1017 hPa1016 hPa
Cloud cover28%16%29%30%25%14%26%42%
Heat index12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)14°C (56°F)
Dew point7°C (44°F)7°C (44°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (44°F)8°C (46°F)9°C (48°F)
Wind
Speed24km/h (15mph)22km/h (13mph)17km/h (11mph)13km/h (8mph)10km/h (6mph)9km/h (6mph)13km/h (8mph)19km/h (12mph)
Gusts31km/h (19mph)27km/h (17mph)22km/h (14mph)17km/h (11mph)15km/h (9mph)14km/h (9mph)19km/h (12mph)26km/h (16mph)
Direction 345°
NNW
347°
NNW
350°
N
352°
N
359°
N
115°
ESE
108°
ESE
102°
ESE
Wind chill10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.4ft)0.4m (1.4ft)0.5m (1.5ft)0.1m (0.3ft)0.1m (0.5ft)
Direction 258°
WSW
257°
WSW
258°
WSW
257°
WSW
258°
WSW
257°
WSW
258°
WSW
257°
WSW
Period6.8 sec.6.6 sec.6.3 sec.6.1 sec.5.9 sec.5.7 sec.5.5 sec.5.3 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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