Sea weather in Dia island in Crete All the beach weather in Dia island

All the essential weather information for enjoying the beach in Dia island in Crete, 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 Dia island over the next 7 days?

Discover the best moment to go to the beach in Dia island in Crete this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Dia island. 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 202654°F to 63°Fdiscouraged
Friday 30 January 202654°F to 59°Frecommended
Saturday 31 January 202652°F to 61°Frecommended
Sunday 1 February 202654°F to 61°Fdiscouraged
Monday 2 February 202649°F to 56°Fnot recommended
Tuesday 3 February 202649°F to 54°Frecommended
Wednesday 4 February 202649°F to 54°Frecommended

Sea Weather: Your daily and hourly sea weather in Dia island

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 07:22 and will set at 17:45 on the beach(es) of Dia island. The outside temperature will be a high of 63°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 18.6mph km/h (with gusts up to 26.7mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)14°C (57°F)14°C (56°F)17°C (63°F)16°C (61°F)15°C (60°F)12°C (54°F)13°C (55°F)
Perceived temperature11°C (52°F)12°C (53°F)11°C (52°F)17°C (63°F)16°C (61°F)15°C (60°F)11°C (51°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%80%66%66%69%76%76%
Barometric pressure1010 hPa1008 hPa1007 hPa1004 hPa1001 hPa1000 hPa1001 hPa1003 hPa
Cloud cover82%47%34%6%7%10%7%5%
Heat index13°C (55°F)14°C (57°F)14°C (56°F)17°C (63°F)16°C (61°F)15°C (60°F)12°C (54°F)13°C (55°F)
Dew point9°C (49°F)10°C (50°F)10°C (50°F)11°C (51°F)10°C (50°F)10°C (50°F)8°C (47°F)9°C (47°F)
Wind
Speed20km/h (13mph)25km/h (16mph)29km/h (18mph)30km/h (18mph)14km/h (9mph)18km/h (11mph)15km/h (9mph)14km/h (9mph)
Gusts34km/h (21mph)42km/h (26mph)32km/h (20mph)43km/h (27mph)23km/h (14mph)33km/h (21mph)31km/h (19mph)23km/h (14mph)
Direction 181°
S
178°
S
176°
S
169°
S
226°
SW
223°
SW
213°
SSW
232°
SW
Wind chill11°C (52°F)12°C (53°F)11°C (52°F)17°C (63°F)16°C (61°F)15°C (60°F)11°C (51°F)11°C (53°F)
Waves
Height0.5m (1.8ft)0.6m (2.0ft)0.7m (2.3ft)0.8m (2.7ft)0.5m (1.7ft)0.8m (2.8ft)1.1m (3.6ft)1.0m (3.3ft)
Direction 288°
WNW
173°
S
157°
SSE
147°
SSE
178°
S
242°
WSW
281°
WNW
282°
WNW
Period5.8 sec.6.3 sec.7.3 sec.7.3 sec.3.9 sec.7.7 sec.6.3 sec.6.5 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)0.5m (1.6ft)0.5m (1.6ft)1.4m (4.6ft)1.4m (4.6ft)
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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 07:22 and will set at 17:46 on the beach(es) of Dia island. The outside temperature will be a high of 59°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 11.8mph km/h (with gusts up to 18mph). Wave height will be up to 4.9ft 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)14°C (58°F)15°C (58°F)14°C (57°F)13°C (55°F)13°C (56°F)
Perceived temperature11°C (51°F)10°C (51°F)11°C (51°F)14°C (56°F)13°C (56°F)13°C (55°F)12°C (53°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%71%61%63%71%78%76%
Barometric pressure1003 hPa1004 hPa1005 hPa1006 hPa1005 hPa1005 hPa1006 hPa1007 hPa
Cloud cover4%7%4%5%7%9%45%45%
Heat index12°C (54°F)12°C (54°F)12°C (54°F)14°C (58°F)15°C (58°F)14°C (57°F)13°C (55°F)13°C (56°F)
Dew point8°C (46°F)7°C (45°F)7°C (45°F)7°C (44°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (49°F)
Wind
Speed14km/h (9mph)15km/h (10mph)13km/h (8mph)10km/h (6mph)19km/h (12mph)17km/h (11mph)11km/h (7mph)8km/h (5mph)
Gusts22km/h (14mph)25km/h (16mph)20km/h (13mph)14km/h (9mph)29km/h (18mph)29km/h (18mph)20km/h (12mph)13km/h (8mph)
Direction 240°
WSW
262°
W
253°
WSW
270°
W
296°
WNW
280°
W
191°
S
212°
SSW
Wind chill11°C (51°F)10°C (51°F)11°C (51°F)14°C (56°F)13°C (56°F)13°C (55°F)12°C (53°F)13°C (55°F)
Waves
Height1.3m (4.3ft)1.5m (5.0ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.7ft)1.3m (4.2ft)1.1m (3.5ft)0.8m (2.7ft)
Direction 284°
WNW
285°
WNW
288°
WNW
291°
WNW
290°
WNW
291°
WNW
291°
WNW
277°
W
Period7.2 sec.7.1 sec.7.2 sec.9.9 sec.10.3 sec.6.2 sec.6.0 sec.5.7 sec.
Significant height0.4m (1.3ft)0.8m (2.6ft)0.3m (1ft)1.1m (3.6ft)1.2m (3.9ft)0.3m (1ft)1.4m (4.6ft)1.0m (3.3ft)
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 Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 07:21 and will set at 17:47 on the beach(es) of Dia island. The outside temperature will be a high of 61°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 7.5mph km/h (with gusts up to 13.7mph). Wave height will be up to 5.2ft 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)15°C (60°F)15°C (59°F)15°C (58°F)12°C (54°F)12°C (54°F)
Perceived temperature14°C (57°F)13°C (56°F)13°C (55°F)15°C (60°F)15°C (58°F)15°C (59°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%79%78%66%65%78%81%72%
Barometric pressure1007 hPa1006 hPa1007 hPa1007 hPa1006 hPa1007 hPa1008 hPa1008 hPa
Cloud cover59%16%4%0%4%40%11%2%
Heat index14°C (56°F)13°C (56°F)13°C (56°F)15°C (60°F)15°C (59°F)15°C (58°F)12°C (54°F)12°C (54°F)
Dew point10°C (49°F)10°C (49°F)10°C (49°F)9°C (49°F)8°C (47°F)11°C (51°F)9°C (48°F)7°C (45°F)
Wind
Speed6km/h (4mph)7km/h (4mph)7km/h (4mph)2km/h (1mph)9km/h (6mph)5km/h (3mph)12km/h (7mph)12km/h (7mph)
Gusts9km/h (6mph)11km/h (7mph)11km/h (7mph)2km/h (1mph)15km/h (9mph)8km/h (5mph)22km/h (14mph)21km/h (13mph)
Direction 221°
SW
212°
SSW
234°
SW
78°
ENE
340°
NNW
289°
WNW
158°
SSE
169°
S
Wind chill14°C (57°F)13°C (56°F)13°C (55°F)15°C (60°F)15°C (58°F)15°C (59°F)11°C (52°F)11°C (52°F)
Waves
Height0.6m (2.1ft)0.5m (1.8ft)0.6m (2.1ft)0.9m (3.1ft)1.4m (4.5ft)1.6m (5.2ft)1.2m (3.9ft)0.9m (2.9ft)
Direction 276°
W
277°
W
291°
WNW
290°
WNW
287°
WNW
290°
WNW
290°
WNW
293°
WNW
Period5.4 sec.5.1 sec.5.6 sec.6.3 sec.6.3 sec.5.8 sec.6.0 sec.5.6 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.8m (2.6ft)1.4m (4.6ft)1.2m (3.9ft)1.3m (4.3ft)0.2m (0.7ft)1.2m (3.9ft)
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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 07:20 and will set at 17:48 on the beach(es) of Dia island. 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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)15°C (58°F)16°C (60°F)14°C (56°F)13°C (56°F)12°C (54°F)12°C (54°F)
Perceived temperature12°C (53°F)11°C (51°F)13°C (55°F)16°C (60°F)13°C (55°F)12°C (54°F)10°C (50°F)10°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%75%87%64%58%67%73%88%
Barometric pressure1007 hPa1004 hPa1002 hPa1003 hPa1002 hPa1002 hPa1002 hPa1000 hPa
Cloud cover13%8%87%43%2%9%65%95%
Heat index13°C (55°F)13°C (55°F)15°C (58°F)16°C (60°F)14°C (56°F)13°C (56°F)12°C (54°F)12°C (54°F)
Dew point8°C (46°F)9°C (48°F)13°C (55°F)9°C (48°F)5°C (42°F)8°C (46°F)8°C (46°F)10°C (50°F)
Wind
Speed12km/h (7mph)26km/h (16mph)26km/h (16mph)13km/h (8mph)12km/h (7mph)15km/h (9mph)23km/h (14mph)16km/h (10mph)
Gusts20km/h (13mph)33km/h (20mph)37km/h (23mph)18km/h (11mph)23km/h (14mph)25km/h (16mph)35km/h (22mph)23km/h (14mph)
Direction 183°
S
178°
S
155°
SSE
232°
SW
221°
SW
214°
SW
178°
S
191°
SSW
Wind chill12°C (53°F)11°C (51°F)13°C (55°F)16°C (60°F)13°C (55°F)12°C (54°F)10°C (50°F)10°C (51°F)
Waves
Height0.7m (2.3ft)0.6m (1.9ft)0.8m (2.5ft)0.5m (1.5ft)0.5m (1.8ft)0.6m (2.0ft)0.5m (1.7ft)0.7m (2.4ft)
Direction 293°
WNW
293°
WNW
153°
SSE
277°
W
247°
WSW
245°
WSW
278°
W
286°
WNW
Period5.4 sec.5.0 sec.4.7 sec.3.4 sec.7.9 sec.7.8 sec.7.4 sec.3.4 sec.
Significant height0.9m (3ft)0.9m (3ft)1.2m (3.9ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)1.2m (3.9ft)
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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 07:19 and will set at 17:49 on the beach(es) of Dia island. The outside temperature will be a high of 56°F t and a low of 49°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 34.8mph km/h (with gusts up to 44.1mph). 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)11°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)10°C (50°F)
Perceived temperature12°C (53°F)7°C (44°F)6°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)7°C (44°F)
Precipitation0in0.1in0in0in0in0in0in0in
Humidity80%92%86%83%79%77%79%76%
Barometric pressure998 hPa1001 hPa1006 hPa1010 hPa1011 hPa1014 hPa1016 hPa1018 hPa
Cloud cover53%100%96%100%100%100%96%89%
Heat index13°C (55°F)11°C (52°F)11°C (51°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)10°C (50°F)
Dew point9°C (49°F)10°C (49°F)8°C (47°F)8°C (46°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (42°F)
Wind
Speed12km/h (7mph)56km/h (35mph)46km/h (29mph)35km/h (21mph)32km/h (20mph)28km/h (18mph)26km/h (16mph)22km/h (14mph)
Gusts17km/h (11mph)71km/h (44mph)59km/h (37mph)44km/h (27mph)41km/h (25mph)38km/h (24mph)37km/h (23mph)30km/h (19mph)
Direction 190°
S
311°
NW
309°
NW
321°
NW
323°
NW
311°
NW
327°
NNW
324°
NW
Wind chill12°C (53°F)7°C (44°F)6°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)7°C (44°F)
Waves
Height1.8m (6.0ft)2.7m (9.0ft)3.1m (10.1ft)2.6m (8.5ft)2.0m (6.5ft)1.5m (4.9ft)1.2m (3.8ft)0.9m (3.0ft)
Direction 318°
NW
321°
NW
328°
NNW
336°
NNW
343°
NNW
346°
NNW
348°
NNW
351°
N
Period5.2 sec.7.0 sec.7.8 sec.10.8 sec.10.3 sec.10.0 sec.9.5 sec.9.3 sec.
Significant height2.0m (6.6ft)2.1m (6.9ft)2.0m (6.6ft)1.6m (5.2ft)1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)
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 17:50 on the beach(es) of Dia island. The outside temperature will be a high of 54°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! The sea will be generally calm, with a wind speed of up to 11.8mph 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 temperature10°C (49°F)10°C (49°F)10°C (49°F)11°C (52°F)12°C (53°F)11°C (51°F)9°C (48°F)10°C (49°F)
Perceived temperature7°C (45°F)7°C (45°F)7°C (45°F)10°C (49°F)10°C (49°F)9°C (48°F)7°C (45°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%73%73%64%63%67%73%74%
Barometric pressure1019 hPa1020 hPa1021 hPa1022 hPa1021 hPa1022 hPa1023 hPa1024 hPa
Cloud cover59%17%35%26%16%27%25%31%
Heat index10°C (49°F)10°C (49°F)10°C (49°F)11°C (52°F)12°C (53°F)11°C (51°F)9°C (48°F)10°C (49°F)
Dew point5°C (42°F)5°C (41°F)5°C (41°F)5°C (40°F)5°C (41°F)5°C (41°F)5°C (40°F)5°C (41°F)
Wind
Speed19km/h (12mph)15km/h (9mph)15km/h (9mph)14km/h (9mph)17km/h (10mph)13km/h (8mph)11km/h (7mph)10km/h (6mph)
Gusts27km/h (17mph)22km/h (14mph)21km/h (13mph)17km/h (11mph)23km/h (14mph)19km/h (12mph)19km/h (12mph)16km/h (10mph)
Direction 325°
NW
320°
NW
317°
NW
326°
NNW
345°
NNW
339°
NNW
327°
NNW
316°
NW
Wind chill7°C (45°F)7°C (45°F)7°C (45°F)10°C (49°F)10°C (49°F)9°C (48°F)7°C (45°F)8°C (46°F)
Waves
Height0.8m (2.5ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 355°
N
360°
N

N
12°
NNE
17°
NNE
17°
NNE
16°
NNE
276°
W
Period9.1 sec.9.0 sec.5.3 sec.4.4 sec.4.6 sec.4.4 sec.3.9 sec.3.8 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)
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 17:51 on the beach(es) of Dia island. The outside temperature will be a high of 54°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! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 20.5mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)10°C (49°F)10°C (50°F)12°C (54°F)11°C (52°F)10°C (49°F)11°C (52°F)12°C (53°F)
Perceived temperature9°C (48°F)10°C (49°F)10°C (50°F)12°C (53°F)10°C (49°F)7°C (45°F)9°C (49°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%72%72%69%68%75%76%70%
Barometric pressure1023 hPa1022 hPa1021 hPa1022 hPa1019 hPa1017 hPa1016 hPa1015 hPa
Cloud cover21%6%4%2%0%0%14%100%
Heat index9°C (49°F)10°C (49°F)10°C (50°F)12°C (54°F)11°C (52°F)10°C (49°F)11°C (52°F)12°C (53°F)
Dew point5°C (41°F)5°C (41°F)5°C (41°F)7°C (44°F)5°C (41°F)5°C (42°F)7°C (44°F)6°C (44°F)
Wind
Speed5km/h (3mph)1km/h (1mph)3km/h (2mph)8km/h (5mph)10km/h (6mph)16km/h (10mph)12km/h (8mph)14km/h (9mph)
Gusts9km/h (6mph)2km/h (2mph)5km/h (3mph)10km/h (6mph)19km/h (12mph)33km/h (21mph)24km/h (15mph)25km/h (16mph)
Direction 339°
NNW
326°
NW
126°
SE
93°
E
84°
E
107°
ESE
135°
SE
159°
SSE
Wind chill9°C (48°F)10°C (49°F)10°C (50°F)12°C (53°F)10°C (49°F)7°C (45°F)9°C (49°F)10°C (50°F)
Waves
Height0.2m (0.7ft)0.2m (0.6ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.6m (1.9ft)0.1m (0.4ft)0.2m (0.5ft)
Direction 276°
W
277°
W
277°
W
278°
W
277°
W
278°
W
277°
W
105°
ESE
Period4.0 sec.3.9 sec.3.8 sec.6.1 sec.5.9 sec.5.6 sec.5.5 sec.5.3 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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