Sea weather in Heraklion in Crete All the beach weather in Heraklion

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

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

Date Outside temp. Our opinion
Wednesday 3 June 202667°F to 76°Frecommended
Thursday 4 June 202668°F to 76°Frecommended
Friday 5 June 202663°F to 76°Frecommended
Saturday 6 June 202668°F to 76°Frecommended
Sunday 7 June 202667°F to 77°Frecommended
Monday 8 June 202668°F to 77°Fdiscouraged
Tuesday 9 June 202667°F to 76°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Heraklion

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 06:06 and will set at 20:31 on the beach(es) of Heraklion. The outside temperature will be a high of 76°F t and a low of 67°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 6.2mph km/h (with gusts up to 10.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (68°F)22°C (72°F)24°C (75°F)22°C (72°F)21°C (71°F)19°C (66°F)21°C (69°F)
Perceived temperature20°C (69°F)20°C (68°F)24°C (76°F)25°C (77°F)25°C (76°F)21°C (71°F)19°C (66°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity51%48%47%43%51%62%71%69%
Barometric pressure1016 hPa1015 hPa1016 hPa1016 hPa1016 hPa1015 hPa1015 hPa1015 hPa
Cloud cover0%0%0%0%2%6%4%2%
Heat index20°C (69°F)20°C (68°F)24°C (76°F)25°C (77°F)25°C (76°F)24°C (76°F)19°C (66°F)21°C (69°F)
Dew point10°C (50°F)9°C (48°F)10°C (51°F)11°C (51°F)12°C (53°F)14°C (57°F)14°C (57°F)15°C (59°F)
Wind
Speed4km/h (3mph)4km/h (3mph)2km/h (1mph)6km/h (4mph)10km/h (6mph)7km/h (4mph)5km/h (3mph)5km/h (3mph)
Gusts8km/h (5mph)8km/h (5mph)3km/h (2mph)9km/h (5mph)17km/h (10mph)11km/h (7mph)11km/h (7mph)9km/h (6mph)
Direction 220°
SW
250°
WSW
354°
N
29°
NNE
343°
NNW
320°
NW
228°
SW
180°
S
Wind chill20°C (69°F)20°C (68°F)22°C (72°F)24°C (75°F)22°C (72°F)21°C (71°F)19°C (66°F)21°C (69°F)
Waves
Height0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.5m (1.8ft)0.8m (2.5ft)0.7m (2.4ft)
Direction 293°
WNW
295°
WNW
295°
WNW
295°
WNW
293°
WNW
293°
WNW
293°
WNW
293°
WNW
Period4.9 sec.5.2 sec.5.3 sec.5.2 sec.5.0 sec.5.0 sec.5.2 sec.5.3 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:06 and will set at 20:31 on the beach(es) of Heraklion. The outside temperature will be a high of 76°F t and a low of 68°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 15.5mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (69°F)20°C (68°F)23°C (73°F)24°C (75°F)24°C (75°F)23°C (73°F)21°C (69°F)22°C (71°F)
Perceived temperature21°C (69°F)20°C (68°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)21°C (69°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%57%50%47%47%50%62%55%
Barometric pressure1014 hPa1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa1013 hPa
Cloud cover0%2%0%3%7%6%14%12%
Heat index21°C (69°F)20°C (68°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)21°C (69°F)24°C (76°F)
Dew point14°C (57°F)11°C (53°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (53°F)13°C (56°F)12°C (54°F)
Wind
Speed3km/h (2mph)2km/h (1mph)2km/h (1mph)8km/h (5mph)9km/h (6mph)7km/h (4mph)13km/h (8mph)5km/h (3mph)
Gusts6km/h (4mph)4km/h (2mph)3km/h (2mph)10km/h (6mph)14km/h (9mph)12km/h (7mph)25km/h (16mph)10km/h (7mph)
Direction 306°
NW
256°
WSW
83°
E
37°
NE
25°
NNE
41°
NE
147°
SSE
154°
SSE
Wind chill21°C (69°F)20°C (68°F)23°C (73°F)24°C (75°F)24°C (75°F)23°C (73°F)21°C (69°F)22°C (71°F)
Waves
Height0.6m (2.0ft)0.5m (1.8ft)0.5m (1.6ft)0.4m (1.4ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2.1ft)0.6m (1.9ft)
Direction 296°
WNW
296°
WNW
295°
WNW
295°
WNW
295°
WNW
295°
WNW
293°
WNW
293°
WNW
Period5.6 sec.5.6 sec.5.4 sec.5.3 sec.5.2 sec.5.2 sec.5.3 sec.5.2 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:05 and will set at 20:32 on the beach(es) of Heraklion. The outside temperature will be a high of 76°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 8.1mph km/h (with gusts up to 12.4mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (69°F)23°C (73°F)24°C (75°F)23°C (73°F)21°C (70°F)19°C (66°F)20°C (69°F)
Perceived temperature21°C (70°F)21°C (69°F)25°C (76°F)25°C (78°F)25°C (77°F)21°C (70°F)19°C (66°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity53%54%53%57%59%59%69%68%
Barometric pressure1012 hPa1012 hPa1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1015 hPa
Cloud cover10%6%2%4%5%5%4%2%
Heat index24°C (76°F)21°C (69°F)25°C (76°F)25°C (78°F)25°C (77°F)24°C (76°F)19°C (66°F)20°C (69°F)
Dew point11°C (52°F)11°C (52°F)13°C (55°F)15°C (59°F)14°C (58°F)13°C (55°F)13°C (55°F)14°C (58°F)
Wind
Speed5km/h (3mph)6km/h (4mph)6km/h (4mph)12km/h (8mph)13km/h (8mph)5km/h (3mph)3km/h (2mph)6km/h (4mph)
Gusts9km/h (6mph)11km/h (7mph)8km/h (5mph)16km/h (10mph)20km/h (12mph)8km/h (5mph)7km/h (4mph)10km/h (6mph)
Direction 235°
SW
234°
SW
345°
NNW
17°
NNE
49°
NE
48°
NE
239°
WSW
258°
WSW
Wind chill21°C (70°F)21°C (69°F)23°C (73°F)24°C (75°F)23°C (73°F)21°C (70°F)19°C (66°F)20°C (69°F)
Waves
Height0.5m (1.5ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.2ft)
Direction 290°
WNW
291°
WNW
291°
WNW
291°
WNW
290°
WNW
297°
WNW
292°
WNW
295°
WNW
Period5.0 sec.5.2 sec.5.2 sec.4.8 sec.6.5 sec.6.1 sec.6.1 sec.6.1 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:05 and will set at 20:33 on the beach(es) of Heraklion. The outside temperature will be a high of 76°F t and a low of 68°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 9.3mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)20°C (68°F)22°C (72°F)24°C (74°F)22°C (71°F)21°C (69°F)20°C (67°F)22°C (71°F)
Perceived temperature20°C (68°F)20°C (68°F)25°C (76°F)25°C (77°F)22°C (71°F)21°C (69°F)20°C (67°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%60%60%62%61%59%68%63%
Barometric pressure1014 hPa1014 hPa1015 hPa1016 hPa1015 hPa1015 hPa1015 hPa1016 hPa
Cloud cover0%4%2%2%0%0%4%5%
Heat index20°C (68°F)20°C (68°F)25°C (76°F)25°C (77°F)25°C (76°F)21°C (69°F)20°C (67°F)24°C (76°F)
Dew point14°C (57°F)12°C (53°F)14°C (58°F)16°C (61°F)14°C (57°F)12°C (54°F)14°C (57°F)14°C (58°F)
Wind
Speed9km/h (6mph)6km/h (4mph)8km/h (5mph)15km/h (9mph)13km/h (8mph)8km/h (5mph)3km/h (2mph)4km/h (2mph)
Gusts15km/h (10mph)11km/h (7mph)10km/h (6mph)18km/h (11mph)24km/h (15mph)17km/h (10mph)6km/h (4mph)7km/h (4mph)
Direction 280°
W
272°
W
330°
NNW
339°
NNW
354°
N
358°
N
250°
WSW
282°
WNW
Wind chill20°C (68°F)20°C (68°F)22°C (72°F)24°C (74°F)22°C (71°F)21°C (69°F)20°C (67°F)22°C (71°F)
Waves
Height0.3m (0.9ft)0.2m (0.6ft)0.1m (0.4ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.8ft)0.1m (0.3ft)0.1m (0.3ft)
Direction 301°
WNW
306°
NW
281°
W
281°
W
281°
W
282°
WNW
285°
WNW
286°
WNW
Period5.4 sec.2.7 sec.2.6 sec.4.9 sec.4.7 sec.4.6 sec.2.0 sec.2.5 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:05 and will set at 20:33 on the beach(es) of Heraklion. The outside temperature will be a high of 77°F t and a low of 67°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 20.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)23°C (74°F)24°C (76°F)23°C (74°F)23°C (73°F)19°C (66°F)22°C (72°F)
Perceived temperature22°C (71°F)21°C (70°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (77°F)19°C (66°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%60%59%59%60%63%65%55%
Barometric pressure1015 hPa1015 hPa1017 hPa1017 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover9%9%6%0%3%3%0%0%
Heat index24°C (76°F)21°C (70°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (77°F)19°C (66°F)25°C (76°F)
Dew point13°C (56°F)13°C (55°F)15°C (58°F)16°C (60°F)15°C (60°F)15°C (60°F)12°C (54°F)13°C (55°F)
Wind
Speed6km/h (4mph)8km/h (5mph)9km/h (6mph)12km/h (7mph)16km/h (10mph)18km/h (11mph)14km/h (9mph)14km/h (9mph)
Gusts10km/h (6mph)14km/h (9mph)12km/h (8mph)15km/h (9mph)27km/h (17mph)33km/h (20mph)29km/h (18mph)28km/h (18mph)
Direction 302°
WNW
288°
WNW
328°
NNW
344°
NNW
329°
NNW
319°
NW
280°
W
278°
W
Wind chill22°C (71°F)21°C (70°F)23°C (74°F)24°C (76°F)23°C (74°F)23°C (73°F)19°C (66°F)22°C (72°F)
Waves
Height0.1m (0.4ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.8ft)0.4m (1.3ft)0.4m (1.5ft)0.4m (1.3ft)0.4m (1.4ft)
Direction 297°
WNW
318°
NW
357°
N
310°
NW
307°
NW
301°
WNW
309°
NW
283°
WNW
Period2.5 sec.2.4 sec.2.4 sec.2.4 sec.2.4 sec.2.4 sec.3.4 sec.4.0 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:05 and will set at 20:34 on the beach(es) of Heraklion. The outside temperature will be a high of 77°F t and a low of 68°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 23mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)24°C (75°F)25°C (77°F)21°C (70°F)23°C (74°F)20°C (69°F)21°C (71°F)
Perceived temperature25°C (76°F)22°C (71°F)25°C (78°F)26°C (79°F)21°C (70°F)25°C (77°F)20°C (69°F)21°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%61%58%57%59%59%64%63%
Barometric pressure1015 hPa1015 hPa1015 hPa1015 hPa1014 hPa1014 hPa1014 hPa1014 hPa
Cloud cover0%0%0%2%2%7%6%5%
Heat index25°C (76°F)25°C (76°F)25°C (78°F)26°C (79°F)24°C (76°F)25°C (77°F)20°C (69°F)24°C (76°F)
Dew point13°C (56°F)14°C (57°F)15°C (60°F)16°C (61°F)13°C (55°F)15°C (59°F)13°C (56°F)14°C (57°F)
Wind
Speed20km/h (12mph)19km/h (12mph)23km/h (15mph)24km/h (15mph)24km/h (15mph)22km/h (14mph)18km/h (11mph)16km/h (10mph)
Gusts25km/h (15mph)37km/h (23mph)33km/h (21mph)32km/h (20mph)28km/h (17mph)37km/h (23mph)24km/h (15mph)30km/h (19mph)
Direction 282°
WNW
278°
W
293°
WNW
306°
NW
313°
NW
305°
NW
286°
WNW
279°
W
Wind chill22°C (72°F)22°C (71°F)24°C (75°F)25°C (77°F)21°C (70°F)23°C (74°F)20°C (69°F)21°C (71°F)
Waves
Height0.5m (1.8ft)0.6m (1.8ft)0.6m (2.1ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.5ft)0.7m (2.2ft)
Direction 293°
WNW
281°
W
290°
WNW
295°
WNW
359°
N
355°
N
353°
N
353°
N
Period4.1 sec.4.3 sec.4.3 sec.4.4 sec.4.5 sec.4.8 sec.4.9 sec.4.9 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 06:05 and will set at 20:34 on the beach(es) of Heraklion. The outside temperature will be a high of 76°F t and a low of 67°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 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (69°F)23°C (74°F)24°C (75°F)23°C (73°F)22°C (72°F)19°C (66°F)21°C (69°F)
Perceived temperature21°C (70°F)21°C (69°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (76°F)19°C (66°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%72%65%66%65%66%75%71%
Barometric pressure1013 hPa1012 hPa1013 hPa1013 hPa1013 hPa1012 hPa1013 hPa1013 hPa
Cloud cover0%0%1%2%3%4%3%3%
Heat index24°C (76°F)21°C (69°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (76°F)19°C (66°F)21°C (69°F)
Dew point15°C (58°F)16°C (60°F)16°C (61°F)17°C (63°F)16°C (60°F)15°C (60°F)14°C (58°F)15°C (59°F)
Wind
Speed17km/h (10mph)18km/h (11mph)23km/h (14mph)24km/h (15mph)26km/h (16mph)21km/h (13mph)17km/h (11mph)13km/h (8mph)
Gusts32km/h (20mph)33km/h (21mph)30km/h (19mph)28km/h (17mph)39km/h (24mph)36km/h (22mph)23km/h (14mph)23km/h (15mph)
Direction 278°
W
282°
WNW
300°
WNW
320°
NW
318°
NW
314°
NW
295°
WNW
272°
W
Wind chill21°C (70°F)21°C (69°F)23°C (74°F)24°C (75°F)23°C (73°F)22°C (72°F)19°C (66°F)21°C (69°F)
Waves
Height0.7m (2.5ft)0.7m (2.4ft)0.8m (2.5ft)0.8m (2.8ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (2.8ft)0.7m (2.4ft)
Direction 356°
N
284°
WNW
287°
WNW
353°
N
347°
NNW
344°
NNW
341°
NNW
344°
NNW
Period4.8 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.5.1 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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