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

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

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

Date Outside temp. Our opinion
Friday 16 May 202561°F to 63°Fdiscouraged
Saturday 17 May 202556°F to 63°Fdiscouraged
Sunday 18 May 202554°F to 63°Frecommended
Monday 19 May 202556°F to 63°Fnot recommended
Tuesday 20 May 202559°F to 67°Fdiscouraged
Wednesday 21 May 202558°F to 70°Frecommended
Thursday 22 May 202561°F to 65°Frecommended

Sea Weather: Your daily and hourly sea weather in Gunsan

Sea weather on Friday 16 May 2025

On Friday 16 May 2025, the sun will rise at 05:27 and will set at 19:33 on the beach(es) of Gunsan. The outside temperature will be a high of 63°F t and a low of 61°F. Precipitation is in the forecast (0.7in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 26.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Perceived temperature16°C (61°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Precipitation0in0in0.1in0in0in0.2in0.3in0.2in
Humidity99%99%99%96%95%97%98%96%
Barometric pressure1016 hPa1015 hPa1014 hPa1015 hPa1015 hPa1012 hPa1008 hPa1006 hPa
Cloud cover100%100%100%89%80%100%100%100%
Heat index16°C (61°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Dew point16°C (61°F)16°C (62°F)16°C (61°F)16°C (61°F)15°C (59°F)16°C (60°F)16°C (61°F)16°C (60°F)
Wind
Speed8km/h (5mph)7km/h (4mph)6km/h (4mph)12km/h (7mph)16km/h (10mph)12km/h (7mph)21km/h (13mph)24km/h (15mph)
Gusts17km/h (11mph)14km/h (9mph)14km/h (8mph)24km/h (15mph)33km/h (20mph)22km/h (14mph)38km/h (24mph)42km/h (26mph)
Direction 192°
SSW
83°
E
113°
ESE
209°
SSW
198°
SSW
98°
E
63°
ENE
59°
ENE
Wind chill16°C (61°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 233°
SW
236°
SW
238°
WSW
242°
WSW
243°
WSW
230°
SW
231°
SW
112°
ESE
Period5.4 sec.3.8 sec.3.9 sec.3.7 sec.3.8 sec.3.7 sec.6.1 sec.5.5 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Saturday 17 May 2025

On Saturday 17 May 2025, the sun will rise at 05:26 and will set at 19:34 on the beach(es) of Gunsan. The outside temperature will be a high of 63°F t and a low of 56°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 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (60°F)15°C (60°F)16°C (61°F)16°C (61°F)15°C (59°F)14°C (58°F)13°C (55°F)
Perceived temperature16°C (62°F)16°C (60°F)15°C (60°F)16°C (61°F)16°C (61°F)13°C (56°F)13°C (55°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%95%96%91%90%93%95%85%
Barometric pressure1005 hPa1004 hPa1005 hPa1007 hPa1008 hPa1008 hPa1009 hPa1011 hPa
Cloud cover100%88%49%23%27%75%100%7%
Heat index16°C (62°F)16°C (60°F)15°C (60°F)16°C (61°F)16°C (61°F)15°C (59°F)14°C (58°F)13°C (55°F)
Dew point15°C (59°F)15°C (59°F)15°C (58°F)15°C (59°F)14°C (58°F)14°C (57°F)14°C (56°F)10°C (51°F)
Wind
Speed24km/h (15mph)9km/h (6mph)1km/h (1mph)3km/h (2mph)21km/h (13mph)26km/h (16mph)26km/h (16mph)19km/h (12mph)
Gusts30km/h (19mph)17km/h (11mph)3km/h (2mph)6km/h (4mph)36km/h (22mph)40km/h (25mph)42km/h (26mph)28km/h (17mph)
Direction 66°
ENE
61°
ENE
21°
NNE
285°
WNW
237°
WSW
236°
WSW
247°
WSW
297°
WNW
Wind chill16°C (62°F)16°C (60°F)15°C (60°F)16°C (61°F)16°C (61°F)13°C (56°F)13°C (55°F)11°C (52°F)
Waves
Height0.3m (1.0ft)0.2m (0.6ft)0.1m (0.4ft)0.2m (0.6ft)0.4m (1.5ft)0.5m (1.6ft)0.4m (1.2ft)0.4m (1.3ft)
Direction 73°
ENE
226°
SW
224°
SW
230°
SW
212°
SSW
219°
SW
222°
SW
229°
SW
Period5.1 sec.5.0 sec.5.1 sec.6.7 sec.6.7 sec.6.7 sec.6.7 sec.6.2 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Sunday 18 May 2025

On Sunday 18 May 2025, the sun will rise at 05:26 and will set at 19:35 on the beach(es) of Gunsan. 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 9.3mph km/h (with gusts up to 15.5mph). Wave height will be up to 2.3ft 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)14°C (57°F)16°C (61°F)14°C (58°F)16°C (61°F)15°C (59°F)
Perceived temperature11°C (52°F)11°C (52°F)12°C (53°F)14°C (58°F)16°C (61°F)14°C (57°F)16°C (61°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%80%68%55%50%53%54%
Barometric pressure1012 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa1013 hPa
Cloud cover32%32%34%100%20%0%32%0%
Heat index13°C (55°F)12°C (54°F)12°C (54°F)14°C (57°F)16°C (61°F)14°C (58°F)16°C (61°F)15°C (59°F)
Dew point10°C (49°F)9°C (48°F)9°C (48°F)8°C (47°F)7°C (45°F)4°C (39°F)7°C (44°F)6°C (42°F)
Wind
Speed15km/h (10mph)12km/h (8mph)9km/h (5mph)5km/h (3mph)2km/h (1mph)12km/h (7mph)8km/h (5mph)3km/h (2mph)
Gusts23km/h (14mph)19km/h (11mph)14km/h (8mph)8km/h (5mph)3km/h (2mph)25km/h (16mph)15km/h (9mph)5km/h (3mph)
Direction 317°
NW
325°
NW
340°
NNW
68°
ENE
285°
WNW
281°
W
296°
WNW
352°
N
Wind chill11°C (52°F)11°C (52°F)12°C (53°F)14°C (58°F)16°C (61°F)14°C (57°F)16°C (61°F)15°C (59°F)
Waves
Height0.4m (1.4ft)0.5m (1.7ft)0.7m (2.2ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.1ft)0.5m (1.8ft)0.4m (1.4ft)
Direction 258°
WSW
276°
W
287°
WNW
291°
WNW
292°
WNW
294°
WNW
295°
WNW
297°
WNW
Period5.8 sec.5.8 sec.5.8 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.5.6 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.7m (2.3ft)1.0m (3.3ft)1.1m (3.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Monday 19 May 2025

On Monday 19 May 2025, the sun will rise at 05:25 and will set at 19:35 on the beach(es) of Gunsan. The outside temperature will be a high of 63°F t and a low of 56°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 28mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (56°F)13°C (56°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (62°F)
Perceived temperature14°C (56°F)13°C (55°F)12°C (53°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%70%70%61%81%88%91%93%
Barometric pressure1012 hPa1010 hPa1007 hPa1007 hPa1005 hPa1003 hPa1004 hPa1004 hPa
Cloud cover0%4%4%5%4%33%93%67%
Heat index14°C (58°F)14°C (56°F)13°C (56°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (62°F)
Dew point5°C (41°F)8°C (47°F)8°C (46°F)9°C (48°F)13°C (56°F)14°C (58°F)15°C (59°F)15°C (60°F)
Wind
Speed13km/h (8mph)12km/h (7mph)17km/h (11mph)19km/h (12mph)37km/h (23mph)45km/h (28mph)37km/h (23mph)30km/h (19mph)
Gusts26km/h (16mph)25km/h (15mph)18km/h (11mph)31km/h (19mph)43km/h (27mph)51km/h (32mph)44km/h (27mph)32km/h (20mph)
Direction 127°
SE
143°
SE
159°
SSE
185°
S
208°
SSW
209°
SSW
215°
SW
199°
SSW
Wind chill14°C (56°F)13°C (55°F)12°C (53°F)16°C (61°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (62°F)
Waves
Height0.4m (1.2ft)0.3m (1.0ft)0.3m (0.9ft)0.4m (1.2ft)1.0m (3.4ft)1.5m (4.9ft)1.3m (4.2ft)1.1m (3.6ft)
Direction 297°
WNW
299°
WNW
296°
WNW
231°
SW
217°
SW
228°
SW
234°
SW
245°
WSW
Period5.3 sec.5.0 sec.4.9 sec.4.6 sec.4.6 sec.4.6 sec.4.6 sec.4.6 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)1.6m (5.2ft)2.0m (6.6ft)1.4m (4.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Tuesday 20 May 2025

On Tuesday 20 May 2025, the sun will rise at 05:24 and will set at 19:36 on the beach(es) of Gunsan. The outside temperature will be a high of 67°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! The sea will be generally calm, with a wind speed of up to 16.2mph km/h (with gusts up to 22.4mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (61°F)16°C (60°F)18°C (64°F)18°C (64°F)17°C (62°F)15°C (59°F)16°C (60°F)
Perceived temperature17°C (62°F)16°C (61°F)16°C (60°F)18°C (64°F)18°C (64°F)17°C (62°F)15°C (59°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity96%95%97%89%89%93%98%96%
Barometric pressure1004 hPa1004 hPa1005 hPa1004 hPa1005 hPa1005 hPa1005 hPa1007 hPa
Cloud cover87%100%100%84%74%96%100%77%
Heat index17°C (62°F)16°C (61°F)16°C (60°F)18°C (64°F)18°C (64°F)17°C (62°F)15°C (59°F)16°C (60°F)
Dew point16°C (61°F)16°C (60°F)15°C (59°F)16°C (61°F)16°C (61°F)16°C (60°F)15°C (59°F)15°C (59°F)
Wind
Speed24km/h (15mph)19km/h (12mph)12km/h (8mph)14km/h (9mph)26km/h (16mph)20km/h (13mph)11km/h (7mph)4km/h (2mph)
Gusts30km/h (19mph)36km/h (22mph)23km/h (14mph)26km/h (16mph)30km/h (19mph)35km/h (22mph)19km/h (12mph)7km/h (4mph)
Direction 204°
SSW
216°
SW
223°
SW
168°
SSE
252°
WSW
245°
WSW
257°
WSW
315°
NW
Wind chill17°C (62°F)16°C (61°F)16°C (60°F)18°C (64°F)18°C (64°F)17°C (62°F)15°C (59°F)16°C (60°F)
Waves
Height1.0m (3.3ft)0.8m (2.8ft)0.7m (2.4ft)0.7m (2.2ft)0.7m (2.3ft)0.8m (2.7ft)0.8m (2.6ft)0.6m (2.0ft)
Direction 253°
WSW
253°
WSW
252°
WSW
250°
WSW
249°
WSW
227°
SW
233°
SW
243°
WSW
Period4.6 sec.7.3 sec.7.3 sec.7.3 sec.7.2 sec.7.2 sec.7.2 sec.7.2 sec.
Significant height1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Wednesday 21 May 2025

On Wednesday 21 May 2025, the sun will rise at 05:24 and will set at 19:37 on the beach(es) of Gunsan. The outside temperature will be a high of 70°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! The sea will be generally calm, with a wind speed of up to 8.1mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)15°C (58°F)14°C (58°F)17°C (63°F)20°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)
Perceived temperature16°C (61°F)15°C (58°F)14°C (57°F)17°C (63°F)20°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%97%96%75%58%56%59%62%
Barometric pressure1009 hPa1010 hPa1011 hPa1012 hPa1012 hPa1012 hPa1011 hPa1013 hPa
Cloud cover54%100%87%14%5%9%45%85%
Heat index16°C (61°F)15°C (58°F)14°C (58°F)17°C (63°F)20°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)
Dew point15°C (59°F)14°C (57°F)14°C (56°F)13°C (55°F)11°C (52°F)11°C (52°F)12°C (54°F)12°C (53°F)
Wind
Speed7km/h (4mph)6km/h (4mph)7km/h (4mph)6km/h (4mph)12km/h (7mph)13km/h (8mph)8km/h (5mph)12km/h (8mph)
Gusts11km/h (7mph)13km/h (8mph)14km/h (9mph)12km/h (7mph)24km/h (15mph)28km/h (17mph)16km/h (10mph)26km/h (16mph)
Direction 339°
NNW
30°
NNE
66°
ENE
47°
NE
343°
NNW
336°
NNW
353°
N
23°
NNE
Wind chill16°C (61°F)15°C (58°F)14°C (57°F)17°C (63°F)20°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)
Waves
Height0.5m (1.8ft)0.5m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.5ft)0.5m (1.6ft)0.4m (1.3ft)
Direction 243°
WSW
242°
WSW
243°
WSW
244°
WSW
246°
WSW
246°
WSW
239°
WSW
244°
WSW
Period7.2 sec.5.5 sec.5.4 sec.5.1 sec.5.1 sec.5.1 sec.5.1 sec.4.5 sec.
Significant height0.5m (1.6ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Thursday 22 May 2025

On Thursday 22 May 2025, the sun will rise at 05:23 and will set at 19:38 on the beach(es) of Gunsan. The outside temperature will be a high of 65°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 9.9mph 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 temperature18°C (64°F)17°C (62°F)16°C (60°F)17°C (63°F)18°C (64°F)18°C (65°F)18°C (64°F)18°C (65°F)
Perceived temperature18°C (64°F)17°C (62°F)16°C (60°F)17°C (63°F)18°C (64°F)18°C (65°F)18°C (64°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%77%85%83%79%77%69%72%
Barometric pressure1013 hPa1014 hPa1015 hPa1016 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover9%15%18%20%24%70%16%46%
Heat index18°C (64°F)17°C (62°F)16°C (60°F)17°C (63°F)18°C (64°F)18°C (65°F)18°C (64°F)18°C (65°F)
Dew point11°C (51°F)12°C (54°F)13°C (56°F)14°C (58°F)14°C (57°F)14°C (58°F)12°C (54°F)13°C (56°F)
Wind
Speed4km/h (2mph)4km/h (3mph)5km/h (3mph)7km/h (4mph)9km/h (6mph)16km/h (10mph)14km/h (9mph)6km/h (4mph)
Gusts8km/h (5mph)9km/h (6mph)11km/h (7mph)13km/h (8mph)19km/h (12mph)33km/h (20mph)30km/h (19mph)13km/h (8mph)
Direction 105°
ESE
209°
SSW
285°
WNW
256°
WSW
252°
WSW
270°
W
319°
NW

N
Wind chill18°C (64°F)17°C (62°F)16°C (60°F)17°C (63°F)18°C (64°F)18°C (65°F)18°C (64°F)18°C (65°F)
Waves
Height0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (1.0ft)0.2m (0.7ft)
Direction 237°
WSW
238°
WSW
240°
WSW
242°
WSW
245°
WSW
247°
WSW
268°
W
249°
WSW
Period4.1 sec.4.3 sec.4.2 sec.4.3 sec.4.0 sec.6.8 sec.6.8 sec.2.5 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.2m (0.7ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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