Sea weather in Busan in South Korea All the beach weather in Busan

All the essential weather information for enjoying the beach in Busan in South Korea, 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 Busan over the next 7 days?

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

Date Outside temp. Our opinion
Monday 20 July 202677°F to 81°Frecommended
Tuesday 21 July 202677°F to 79°Fdiscouraged
Wednesday 22 July 202672°F to 79°Fdiscouraged
Thursday 23 July 202672°F to 81°Fdiscouraged
Friday 24 July 202672°F to 81°Fdiscouraged
Saturday 25 July 202674°F to 79°Fdiscouraged
Sunday 26 July 202676°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Busan

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:24 and will set at 19:36 on the beach(es) of Busan. The outside temperature will be a high of 81°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 12.4mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (77°F)25°C (76°F)25°C (78°F)26°C (79°F)25°C (76°F)26°C (79°F)26°C (79°F)
Perceived temperature30°C (87°F)28°C (83°F)28°C (82°F)29°C (84°F)30°C (86°F)27°C (81°F)29°C (85°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%97%97%95%91%88%85%89%
Barometric pressure1006 hPa1006 hPa1007 hPa1007 hPa1007 hPa1007 hPa1007 hPa1008 hPa
Cloud cover40%61%75%60%24%15%8%8%
Heat index30°C (87°F)28°C (83°F)28°C (82°F)29°C (84°F)30°C (86°F)27°C (81°F)29°C (85°F)30°C (85°F)
Dew point25°C (77°F)24°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)23°C (73°F)24°C (74°F)24°C (76°F)
Wind
Speed14km/h (9mph)1km/h (1mph)6km/h (4mph)5km/h (3mph)14km/h (9mph)20km/h (12mph)19km/h (12mph)15km/h (9mph)
Gusts24km/h (15mph)2km/h (1mph)10km/h (6mph)9km/h (6mph)25km/h (16mph)21km/h (13mph)20km/h (13mph)25km/h (16mph)
Direction 233°
SW
279°
W
118°
ESE
137°
SE
197°
SSW
204°
SSW
242°
WSW
230°
SW
Wind chill26°C (79°F)25°C (77°F)25°C (76°F)25°C (78°F)26°C (79°F)25°C (76°F)26°C (79°F)26°C (79°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.2ft)0.4m (1.5ft)0.4m (1.3ft)
Direction 201°
SSW
202°
SSW
202°
SSW
203°
SSW
202°
SSW
202°
SSW
201°
SSW
200°
SSW
Period7.3 sec.7.3 sec.7.4 sec.7.5 sec.7.6 sec.6.8 sec.7.3 sec.3.4 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:25 and will set at 19:36 on the beach(es) of Busan. The outside temperature will be a high of 79°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 16.2mph km/h (with gusts up to 26.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (80°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (85°F)29°C (83°F)29°C (84°F)30°C (86°F)29°C (84°F)30°C (87°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%94%94%93%90%90%91%91%
Barometric pressure1008 hPa1008 hPa1008 hPa1009 hPa1009 hPa1007 hPa1007 hPa1008 hPa
Cloud cover24%36%54%88%81%71%25%19%
Heat index29°C (85°F)29°C (83°F)29°C (84°F)30°C (86°F)29°C (84°F)30°C (87°F)30°C (86°F)29°C (85°F)
Dew point24°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)24°C (75°F)25°C (76°F)25°C (76°F)24°C (76°F)
Wind
Speed14km/h (9mph)8km/h (5mph)11km/h (7mph)19km/h (12mph)22km/h (13mph)26km/h (16mph)23km/h (15mph)21km/h (13mph)
Gusts23km/h (14mph)14km/h (9mph)18km/h (11mph)31km/h (19mph)40km/h (25mph)42km/h (26mph)38km/h (24mph)35km/h (22mph)
Direction 233°
SW
263°
W
218°
SW
216°
SW
201°
SSW
206°
SSW
218°
SW
225°
SW
Wind chill26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (80°F)26°C (79°F)26°C (79°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.4ft)0.6m (1.8ft)0.6m (1.9ft)0.5m (1.6ft)
Direction 201°
SSW
202°
SSW
202°
SSW
202°
SSW
202°
SSW
192°
SSW
192°
SSW
189°
S
Period3.6 sec.6.8 sec.6.8 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.6.8 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:26 and will set at 19:35 on the beach(es) of Busan. The outside temperature will be a high of 79°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! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)23°C (73°F)25°C (76°F)26°C (78°F)26°C (79°F)
Perceived temperature29°C (84°F)29°C (84°F)28°C (83°F)29°C (85°F)25°C (77°F)27°C (80°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%91%88%88%90%89%88%89%
Barometric pressure1008 hPa1008 hPa1010 hPa1010 hPa1009 hPa1009 hPa1008 hPa1009 hPa
Cloud cover22%18%15%11%15%11%6%5%
Heat index29°C (84°F)29°C (84°F)28°C (83°F)29°C (85°F)25°C (77°F)27°C (80°F)29°C (84°F)29°C (85°F)
Dew point24°C (75°F)24°C (75°F)23°C (74°F)24°C (75°F)21°C (70°F)23°C (73°F)24°C (75°F)24°C (75°F)
Wind
Speed21km/h (13mph)21km/h (13mph)19km/h (12mph)16km/h (10mph)19km/h (12mph)23km/h (14mph)22km/h (13mph)17km/h (11mph)
Gusts35km/h (22mph)34km/h (21mph)32km/h (20mph)26km/h (16mph)20km/h (12mph)28km/h (18mph)26km/h (16mph)30km/h (19mph)
Direction 235°
SW
246°
WSW
250°
WSW
227°
SW
211°
SSW
213°
SSW
218°
SW
233°
SW
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)23°C (73°F)25°C (76°F)26°C (78°F)26°C (79°F)
Waves
Height0.4m (1.4ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.5m (1.5ft)0.5m (1.6ft)0.4m (1.4ft)
Direction 203°
SSW
203°
SSW
204°
SSW
204°
SSW
204°
SSW
195°
SSW
197°
SSW
193°
SSW
Period6.8 sec.3.2 sec.7.0 sec.7.0 sec.7.0 sec.7.0 sec.6.9 sec.6.8 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:26 and will set at 19:35 on the beach(es) of Busan. The outside temperature will be a high of 81°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! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)23°C (73°F)24°C (76°F)26°C (78°F)26°C (80°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)25°C (77°F)27°C (80°F)29°C (84°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%89%91%90%85%85%86%84%
Barometric pressure1009 hPa1009 hPa1010 hPa1010 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover5%6%18%20%8%6%7%15%
Heat index29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)25°C (77°F)27°C (80°F)29°C (84°F)30°C (85°F)
Dew point24°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)20°C (69°F)22°C (71°F)23°C (74°F)24°C (74°F)
Wind
Speed13km/h (8mph)13km/h (8mph)10km/h (6mph)13km/h (8mph)18km/h (11mph)23km/h (15mph)22km/h (13mph)10km/h (6mph)
Gusts24km/h (15mph)23km/h (14mph)17km/h (10mph)20km/h (13mph)20km/h (13mph)27km/h (17mph)22km/h (14mph)18km/h (11mph)
Direction 249°
WSW
268°
W
256°
WSW
228°
SW
215°
SW
210°
SSW
218°
SW
275°
W
Wind chill26°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)23°C (73°F)24°C (76°F)26°C (78°F)26°C (80°F)
Waves
Height0.3m (1.1ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 190°
S
203°
SSW
203°
SSW
202°
SSW
202°
SSW
193°
SSW
190°
S
191°
S
Period6.7 sec.3.0 sec.2.8 sec.6.3 sec.6.2 sec.6.2 sec.6.2 sec.2.9 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:27 and will set at 19:34 on the beach(es) of Busan. The outside temperature will be a high of 81°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! The sea will be generally calm, with a wind speed of up to 13.7mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)26°C (79°F)23°C (73°F)24°C (76°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)25°C (77°F)27°C (80°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%91%90%86%86%87%86%86%
Barometric pressure1010 hPa1010 hPa1011 hPa1011 hPa1011 hPa1010 hPa1010 hPa1010 hPa
Cloud cover7%13%13%3%0%0%0%0%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)25°C (77°F)27°C (80°F)29°C (84°F)29°C (85°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)23°C (74°F)20°C (69°F)22°C (72°F)23°C (74°F)24°C (75°F)
Wind
Speed11km/h (7mph)11km/h (7mph)9km/h (6mph)11km/h (7mph)15km/h (9mph)22km/h (13mph)18km/h (11mph)14km/h (9mph)
Gusts18km/h (11mph)18km/h (11mph)15km/h (9mph)17km/h (11mph)31km/h (19mph)28km/h (17mph)22km/h (13mph)25km/h (16mph)
Direction 265°
W
276°
W
279°
W
259°
W
212°
SSW
210°
SSW
222°
SW
267°
W
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)26°C (79°F)23°C (73°F)24°C (76°F)26°C (79°F)26°C (79°F)
Waves
Height0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 201°
SSW
202°
SSW
202°
SSW
202°
SSW
202°
SSW
197°
SSW
196°
SSW
195°
SSW
Period2.8 sec.2.5 sec.2.5 sec.5.8 sec.5.8 sec.5.8 sec.5.6 sec.2.9 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 05:28 and will set at 19:33 on the beach(es) of Busan. The outside temperature will be a high of 79°F t and a low of 74°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 16.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (78°F)25°C (78°F)26°C (79°F)23°C (74°F)25°C (76°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)25°C (78°F)27°C (80°F)29°C (84°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%88%87%85%84%84%83%87%
Barometric pressure1010 hPa1010 hPa1011 hPa1011 hPa1011 hPa1009 hPa1008 hPa1009 hPa
Cloud cover0%0%1%0%0%0%5%11%
Heat index29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)25°C (78°F)27°C (80°F)29°C (84°F)30°C (86°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)20°C (69°F)22°C (71°F)23°C (73°F)24°C (75°F)
Wind
Speed12km/h (7mph)12km/h (7mph)11km/h (7mph)12km/h (7mph)17km/h (11mph)24km/h (15mph)20km/h (12mph)12km/h (7mph)
Gusts20km/h (13mph)20km/h (12mph)19km/h (12mph)19km/h (12mph)24km/h (15mph)26km/h (16mph)24km/h (15mph)23km/h (14mph)
Direction 263°
W
271°
W
268°
W
261°
W
209°
SSW
210°
SSW
226°
SW
227°
SW
Wind chill26°C (78°F)25°C (78°F)25°C (78°F)26°C (79°F)23°C (74°F)25°C (76°F)26°C (79°F)26°C (79°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.5ft)
Direction 191°
S
199°
SSW
199°
SSW
200°
SSW
207°
SSW
202°
SSW
202°
SSW
203°
SSW
Period2.8 sec.2.8 sec.2.9 sec.2.9 sec.5.7 sec.5.7 sec.5.8 sec.3.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 05:29 and will set at 19:32 on the beach(es) of Busan. The outside temperature will be a high of 81°F t and a low of 76°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 16.8mph). 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 (79°F)26°C (79°F)27°C (81°F)24°C (75°F)25°C (76°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)30°C (86°F)26°C (78°F)27°C (80°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%87%84%75%77%79%81%85%
Barometric pressure1008 hPa1008 hPa1008 hPa1009 hPa1008 hPa1006 hPa1006 hPa1007 hPa
Cloud cover4%2%3%6%4%6%25%47%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)30°C (86°F)26°C (78°F)27°C (80°F)30°C (86°F)30°C (86°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)20°C (67°F)21°C (69°F)23°C (74°F)24°C (75°F)
Wind
Speed7km/h (4mph)6km/h (4mph)9km/h (6mph)13km/h (8mph)19km/h (12mph)23km/h (14mph)18km/h (11mph)12km/h (7mph)
Gusts12km/h (8mph)11km/h (7mph)16km/h (10mph)22km/h (14mph)19km/h (12mph)27km/h (17mph)18km/h (11mph)24km/h (15mph)
Direction 254°
WSW
263°
W
273°
W
270°
W
203°
SSW
203°
SSW
193°
SSW
211°
SSW
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)24°C (75°F)25°C (76°F)27°C (80°F)27°C (80°F)
Waves
Height0.3m (1.1ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)
Direction 200°
SSW
200°
SSW
200°
SSW
199°
SSW
200°
SSW
197°
SSW
201°
SSW
197°
SSW
Period3.7 sec.3.6 sec.3.4 sec.3.3 sec.5.1 sec.5.1 sec.2.9 sec.2.9 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units