Sea weather in Jeju Island (Jejudo) in South Korea All the beach weather in Jeju Island (Jejudo)

All the essential weather information for enjoying the beach in Jeju Island (Jejudo) 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 Jeju Island (Jejudo) over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 20 April 202458°F to 61°Fdiscouraged
Sunday 21 April 202458°F to 59°Frecommended
Monday 22 April 202458°F to 59°Fdiscouraged
Tuesday 23 April 202458°F to 59°Fdiscouraged
Wednesday 24 April 202454°F to 59°Fdiscouraged
Thursday 25 April 202456°F to 61°Frecommended
Friday 26 April 202458°F to 61°Frecommended

Sea Weather: Your daily and hourly sea weather in Jeju Island (Jejudo)

Sea weather on Saturday 20 April 2024

On Saturday 20 April 2024, the sun will rise at 05:58 and will set at 19:09 on the beach(es) of Jeju Island (Jejudo). The outside temperature will be a high of 61°F t and a low of 58°F. Precipitation is in the forecast (0.3in 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 19.9mph km/h (with gusts up to 23.6mph). 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 (61°F)15°C (59°F)14°C (57°F)16°C (60°F)16°C (61°F)15°C (59°F)14°C (58°F)
Perceived temperature16°C (61°F)16°C (61°F)14°C (57°F)12°C (54°F)16°C (60°F)16°C (61°F)14°C (57°F)13°C (56°F)
Precipitation0in0in0.2in0in0in0in0in0in
Humidity65%68%86%90%90%94%92%89%
Barometric pressure1012 hPa1010 hPa1008 hPa1008 hPa1005 hPa1004 hPa1004 hPa1006 hPa
Cloud cover48%48%98%83%100%93%70%77%
Heat index16°C (61°F)16°C (61°F)15°C (59°F)14°C (57°F)16°C (60°F)16°C (61°F)15°C (59°F)14°C (58°F)
Dew point10°C (50°F)10°C (50°F)12°C (54°F)13°C (55°F)14°C (57°F)15°C (59°F)14°C (57°F)12°C (54°F)
Wind
Speed4km/h (3mph)9km/h (6mph)13km/h (8mph)26km/h (16mph)32km/h (20mph)17km/h (11mph)19km/h (12mph)15km/h (9mph)
Gusts9km/h (5mph)18km/h (11mph)20km/h (12mph)37km/h (23mph)38km/h (24mph)29km/h (18mph)30km/h (19mph)22km/h (14mph)
Direction 157°
SSE
150°
SSE
164°
SSE
144°
SE
139°
SE
210°
SSW
243°
WSW
239°
WSW
Wind chill16°C (61°F)16°C (61°F)14°C (57°F)12°C (54°F)16°C (60°F)16°C (61°F)14°C (57°F)13°C (56°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.3m (1.0ft)0.9m (3.1ft)1.3m (4.2ft)0.7m (2.3ft)0.9m (3.1ft)0.9m (3.1ft)
Direction 143°
SE
151°
SSE
141°
SE
130°
SE
125°
SE
148°
SSE
240°
WSW
252°
WSW
Period2.8 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.4.6 sec.6.7 sec.5.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)1.3m (4.3ft)1.6m (5.2ft)0.1m (0.3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Sunday 21 April 2024

On Sunday 21 April 2024, the sun will rise at 05:56 and will set at 19:09 on the beach(es) of Jeju Island (Jejudo). The outside temperature will be a high of 59°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 12.4mph km/h (with gusts up to 18.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (59°F)
Perceived temperature13°C (56°F)14°C (57°F)14°C (57°F)14°C (58°F)14°C (57°F)15°C (59°F)14°C (57°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%89%91%91%93%90%93%93%
Barometric pressure1007 hPa1007 hPa1008 hPa1010 hPa1010 hPa1009 hPa1010 hPa1011 hPa
Cloud cover58%100%100%100%100%100%100%100%
Heat index14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (59°F)
Dew point12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)13°C (55°F)14°C (56°F)14°C (57°F)14°C (57°F)
Wind
Speed10km/h (6mph)1km/h (0mph)8km/h (5mph)7km/h (4mph)9km/h (6mph)11km/h (7mph)17km/h (10mph)20km/h (13mph)
Gusts14km/h (9mph)1km/h (1mph)12km/h (7mph)10km/h (6mph)13km/h (8mph)16km/h (10mph)25km/h (16mph)30km/h (19mph)
Direction 240°
WSW
291°
WNW
57°
ENE
50°
NE
61°
ENE
49°
NE
83°
E
95°
E
Wind chill13°C (56°F)14°C (57°F)14°C (57°F)14°C (58°F)14°C (57°F)15°C (59°F)14°C (57°F)14°C (57°F)
Waves
Height0.8m (2.7ft)0.7m (2.2ft)0.6m (2.0ft)0.7m (2.2ft)0.7m (2.3ft)0.6m (1.9ft)0.6m (2.1ft)0.6m (2.0ft)
Direction 255°
WSW
221°
SW
251°
WSW
254°
WSW
261°
W
265°
W
267°
W
69°
ENE
Period5.5 sec.5.9 sec.6.2 sec.6.6 sec.6.5 sec.6.3 sec.5.9 sec.5.5 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Monday 22 April 2024

On Monday 22 April 2024, the sun will rise at 05:55 and will set at 19:10 on the beach(es) of Jeju Island (Jejudo). The outside temperature will be a high of 59°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 19.3mph km/h (with gusts up to 27.3mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)14°C (58°F)15°C (58°F)
Perceived temperature13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (54°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%93%93%93%90%89%89%88%
Barometric pressure1012 hPa1011 hPa1011 hPa1013 hPa1012 hPa1012 hPa1012 hPa1013 hPa
Cloud cover100%100%100%96%87%91%93%97%
Heat index15°C (59°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)14°C (58°F)15°C (58°F)
Dew point14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)
Wind
Speed23km/h (14mph)27km/h (17mph)28km/h (18mph)26km/h (16mph)31km/h (19mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)
Gusts33km/h (21mph)38km/h (24mph)41km/h (26mph)37km/h (23mph)44km/h (27mph)43km/h (27mph)43km/h (26mph)37km/h (23mph)
Direction 64°
ENE
69°
ENE
77°
ENE
78°
ENE
82°
E
85°
E
87°
E
91°
E
Wind chill13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (54°F)13°C (55°F)
Waves
Height0.7m (2.3ft)1.1m (3.5ft)1.4m (4.5ft)1.4m (4.8ft)1.6m (5.2ft)1.5m (5.0ft)1.4m (4.6ft)1.2m (4.1ft)
Direction 86°
E
78°
ENE
73°
ENE
73°
ENE
73°
ENE
72°
ENE
72°
ENE
72°
ENE
Period5.0 sec.4.8 sec.4.6 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Tuesday 23 April 2024

On Tuesday 23 April 2024, the sun will rise at 05:54 and will set at 19:11 on the beach(es) of Jeju Island (Jejudo). The outside temperature will be a high of 59°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 16.2mph km/h (with gusts up to 22.4mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (58°F)14°C (57°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)
Perceived temperature13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)13°C (56°F)13°C (56°F)13°C (56°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%87%90%90%89%91%92%91%
Barometric pressure1013 hPa1012 hPa1011 hPa1012 hPa1011 hPa1010 hPa1010 hPa1012 hPa
Cloud cover89%81%86%96%99%99%89%61%
Heat index15°C (58°F)14°C (58°F)14°C (57°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)
Dew point12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)13°C (56°F)13°C (56°F)
Wind
Speed26km/h (16mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)20km/h (13mph)20km/h (12mph)16km/h (10mph)10km/h (6mph)
Gusts36km/h (23mph)34km/h (21mph)32km/h (20mph)28km/h (18mph)29km/h (18mph)29km/h (18mph)24km/h (15mph)15km/h (9mph)
Direction 88°
E
95°
E
95°
E
91°
E
87°
E
97°
E
84°
E
113°
ESE
Wind chill13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)13°C (56°F)13°C (56°F)13°C (56°F)14°C (58°F)
Waves
Height1.1m (3.7ft)1.0m (3.4ft)1.0m (3.4ft)1.1m (3.5ft)1.0m (3.2ft)0.9m (3.0ft)0.7m (2.4ft)0.6m (1.9ft)
Direction 72°
ENE
72°
ENE
72°
ENE
73°
ENE
74°
ENE
75°
ENE
73°
ENE
74°
ENE
Period4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.5.3 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Wednesday 24 April 2024

On Wednesday 24 April 2024, the sun will rise at 05:53 and will set at 19:12 on the beach(es) of Jeju Island (Jejudo). 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 16.8mph km/h (with gusts up to 22.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)14°C (57°F)13°C (55°F)13°C (55°F)
Perceived temperature14°C (57°F)12°C (54°F)12°C (54°F)13°C (55°F)12°C (54°F)12°C (54°F)11°C (51°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%91%69%72%76%74%78%81%
Barometric pressure1012 hPa1011 hPa1011 hPa1013 hPa1013 hPa1012 hPa1013 hPa1014 hPa
Cloud cover60%22%0%0%70%73%21%16%
Heat index15°C (58°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)14°C (57°F)13°C (55°F)13°C (55°F)
Dew point13°C (56°F)12°C (54°F)8°C (47°F)10°C (50°F)10°C (50°F)9°C (49°F)9°C (48°F)9°C (49°F)
Wind
Speed13km/h (8mph)21km/h (13mph)23km/h (14mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)21km/h (13mph)17km/h (11mph)
Gusts19km/h (12mph)32km/h (20mph)36km/h (22mph)34km/h (21mph)34km/h (21mph)32km/h (20mph)32km/h (20mph)27km/h (17mph)
Direction 256°
WSW
257°
WSW
274°
W
284°
WNW
294°
WNW
297°
WNW
301°
WNW
295°
WNW
Wind chill14°C (57°F)12°C (54°F)12°C (54°F)13°C (55°F)12°C (54°F)12°C (54°F)11°C (51°F)11°C (52°F)
Waves
Height0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)
Direction 74°
ENE
76°
ENE
77°
ENE
78°
ENE
307°
NW
315°
NW
310°
NW
314°
NW
Period5.1 sec.4.9 sec.4.7 sec.4.6 sec.4.5 sec.4.3 sec.4.1 sec.4.0 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Thursday 25 April 2024

On Thursday 25 April 2024, the sun will rise at 05:52 and will set at 19:12 on the beach(es) of Jeju Island (Jejudo). The outside temperature will be a high of 61°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 8.7mph km/h (with gusts up to 13.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)13°C (55°F)15°C (60°F)16°C (62°F)16°C (61°F)16°C (60°F)16°C (60°F)
Perceived temperature11°C (53°F)12°C (53°F)13°C (56°F)15°C (60°F)16°C (62°F)16°C (61°F)16°C (60°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%78%73%70%74%78%82%
Barometric pressure1014 hPa1013 hPa1014 hPa1014 hPa1014 hPa1012 hPa1012 hPa1012 hPa
Cloud cover21%65%100%8%14%21%47%48%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)15°C (60°F)16°C (62°F)16°C (61°F)16°C (60°F)16°C (60°F)
Dew point10°C (49°F)10°C (49°F)9°C (48°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)13°C (55°F)
Wind
Speed14km/h (9mph)10km/h (6mph)4km/h (3mph)6km/h (4mph)11km/h (7mph)13km/h (8mph)9km/h (5mph)13km/h (8mph)
Gusts22km/h (13mph)16km/h (10mph)7km/h (4mph)8km/h (5mph)16km/h (10mph)21km/h (13mph)14km/h (9mph)20km/h (12mph)
Direction 293°
WNW
334°
NNW
59°
ENE
97°
E
87°
E
109°
ESE
144°
SE
128°
SE
Wind chill11°C (53°F)12°C (53°F)13°C (56°F)15°C (60°F)16°C (62°F)16°C (61°F)16°C (60°F)16°C (60°F)
Waves
Height0.2m (0.7ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.6ft)0.1m (0.4ft)0.1m (0.3ft)0.3m (0.8ft)0.6m (1.9ft)
Direction 318°
NW
306°
NW
321°
NW
331°
NNW
330°
NNW
329°
NNW
329°
NNW
130°
SE
Period4.0 sec.4.0 sec.4.0 sec.4.0 sec.2.5 sec.2.5 sec.2.4 sec.1.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Friday 26 April 2024

On Friday 26 April 2024, the sun will rise at 05:51 and will set at 19:13 on the beach(es) of Jeju Island (Jejudo). 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! The sea will be generally calm, with a wind speed of up to 6.8mph km/h (with gusts up to 13.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (60°F)15°C (59°F)16°C (60°F)15°C (59°F)15°C (59°F)14°C (56°F)16°C (61°F)
Perceived temperature15°C (60°F)15°C (60°F)15°C (59°F)16°C (60°F)14°C (58°F)15°C (58°F)14°C (57°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%85%81%74%68%70%76%
Barometric pressure1012 hPa1010 hPa1010 hPa1011 hPa1011 hPa1009 hPa1010 hPa1011 hPa
Cloud cover53%86%29%10%1%0%0%0%
Heat index15°C (60°F)15°C (60°F)15°C (59°F)16°C (60°F)15°C (59°F)15°C (59°F)14°C (56°F)16°C (61°F)
Dew point13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)10°C (50°F)9°C (49°F)8°C (47°F)12°C (53°F)
Wind
Speed8km/h (5mph)9km/h (6mph)11km/h (7mph)10km/h (6mph)11km/h (7mph)10km/h (6mph)5km/h (3mph)10km/h (6mph)
Gusts12km/h (8mph)14km/h (9mph)17km/h (10mph)14km/h (9mph)21km/h (13mph)21km/h (13mph)10km/h (6mph)17km/h (11mph)
Direction 128°
SE
103°
ESE
87°
E
88°
E
32°
NNE
60°
ENE
41°
NE
283°
WNW
Wind chill15°C (60°F)15°C (60°F)15°C (59°F)16°C (60°F)14°C (58°F)15°C (58°F)14°C (57°F)16°C (61°F)
Waves
Height0.1m (0.5ft)0.1m (0.4ft)0.1m (0.3ft)0.5m (1.8ft)0.2m (0.5ft)0.3m (1.0ft)0.5m (1.7ft)0.5m (1.7ft)
Direction 307°
NW
318°
NW
328°
NNW
84°
E
85°
E
84°
E
295°
WNW
322°
NW
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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