Sea weather in Izenajima in Japan All the beach weather in Izenajima

All the essential weather information for enjoying the beach in Izenajima in Japan, 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 Izenajima over the next 7 days?

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

Date Outside temp. Our opinion
Friday 5 December 202565°F to 67°Fdiscouraged
Saturday 6 December 202567°F to 70°Fdiscouraged
Sunday 7 December 202568°F to 72°Fdiscouraged
Monday 8 December 202568°F to 70°Fdiscouraged
Tuesday 9 December 202568°F to 70°Fdiscouraged
Wednesday 10 December 202568°F to 72°Fdiscouraged
Thursday 11 December 202570°F to 74°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Izenajima

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 07:03 and will set at 17:35 on the beach(es) of Izenajima. The outside temperature will be a high of 67°F t and a low of 65°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 19.9mph km/h (with gusts up to 24.2mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)
Perceived temperature19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%63%63%51%60%59%55%61%
Barometric pressure1024 hPa1023 hPa1023 hPa1024 hPa1023 hPa1021 hPa1021 hPa1022 hPa
Cloud cover73%89%74%68%100%99%83%73%
Heat index19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)
Dew point12°C (53°F)11°C (53°F)11°C (53°F)9°C (48°F)11°C (51°F)11°C (51°F)10°C (50°F)12°C (53°F)
Wind
Speed24km/h (15mph)24km/h (15mph)32km/h (20mph)28km/h (17mph)24km/h (15mph)29km/h (18mph)27km/h (17mph)27km/h (17mph)
Gusts29km/h (18mph)29km/h (18mph)39km/h (24mph)35km/h (22mph)31km/h (19mph)38km/h (24mph)35km/h (22mph)35km/h (22mph)
Direction 32°
NNE
18°
NNE
10°
N
16°
NNE
46°
NE
24°
NNE
27°
NNE
43°
NE
Wind chill19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)
Waves
Height1.7m (5.6ft)1.5m (5.1ft)1.4m (4.8ft)1.5m (5.1ft)1.5m (5.1ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (4.1ft)
Direction 348°
NNW
348°
NNW
348°
NNW
349°
N
350°
N
350°
N
349°
N
351°
N
Period8.3 sec.8.1 sec.9.0 sec.8.9 sec.8.5 sec.8.6 sec.9.1 sec.9.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)1.1m (3.6ft)1.2m (3.9ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 07:04 and will set at 17:35 on the beach(es) of Izenajima. The outside temperature will be a high of 70°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 14.3mph km/h (with gusts up to 19.3mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (67°F)21°C (69°F)
Perceived temperature20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (67°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%62%61%59%61%59%61%60%
Barometric pressure1021 hPa1020 hPa1021 hPa1022 hPa1021 hPa1020 hPa1021 hPa1022 hPa
Cloud cover88%52%76%30%22%24%33%95%
Heat index20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (67°F)21°C (69°F)
Dew point11°C (52°F)12°C (54°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (53°F)12°C (53°F)13°C (55°F)
Wind
Speed22km/h (14mph)22km/h (13mph)22km/h (13mph)22km/h (13mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)23km/h (14mph)
Gusts27km/h (17mph)27km/h (17mph)27km/h (17mph)27km/h (17mph)27km/h (17mph)26km/h (16mph)31km/h (19mph)30km/h (19mph)
Direction 43°
NE
33°
NNE
44°
NE
30°
NNE
34°
NNE
44°
NE
55°
NE
62°
ENE
Wind chill20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (67°F)21°C (69°F)
Waves
Height1.2m (4.0ft)1.1m (3.8ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.8ft)1.2m (3.9ft)1.2m (4.1ft)
Direction 353°
N
353°
N
353°
N
13°
NNE

N
358°
N
355°
N
353°
N
Period6.4 sec.6.5 sec.6.7 sec.8.0 sec.7.6 sec.7.4 sec.7.2 sec.7.0 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)1.0m (3.3ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 07:04 and will set at 17:35 on the beach(es) of Izenajima. The outside temperature will be a high of 72°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 19.3mph km/h (with gusts up to 24.2mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)22°C (71°F)
Perceived temperature20°C (69°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%61%64%62%60%60%59%57%
Barometric pressure1022 hPa1021 hPa1021 hPa1022 hPa1021 hPa1020 hPa1021 hPa1022 hPa
Cloud cover50%28%81%17%64%62%66%93%
Heat index20°C (69°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)24°C (76°F)
Dew point13°C (55°F)13°C (55°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)
Wind
Speed23km/h (15mph)29km/h (18mph)31km/h (19mph)29km/h (18mph)28km/h (17mph)27km/h (17mph)28km/h (17mph)29km/h (18mph)
Gusts30km/h (19mph)37km/h (23mph)39km/h (24mph)37km/h (23mph)38km/h (24mph)38km/h (24mph)39km/h (24mph)39km/h (24mph)
Direction 55°
NE
41°
NE
51°
NE
66°
ENE
64°
ENE
59°
ENE
61°
ENE
76°
ENE
Wind chill20°C (69°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)22°C (71°F)
Waves
Height1.2m (4.1ft)1.2m (3.9ft)1.2m (4.1ft)1.3m (4.2ft)1.2m (4.0ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.7ft)
Direction 354°
N

N
26°
NNE
38°
NE
49°
NE
56°
ENE
46°
NE
52°
NE
Period6.9 sec.8.9 sec.8.8 sec.8.8 sec.5.3 sec.5.4 sec.6.6 sec.6.0 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)1.2m (3.9ft)1.3m (4.3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 07:05 and will set at 17:35 on the beach(es) of Izenajima. The outside temperature will be a high of 70°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 20.5mph km/h (with gusts up to 28mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (70°F)20°C (68°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (69°F)
Perceived temperature21°C (70°F)21°C (70°F)20°C (68°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%58%69%68%67%68%66%64%
Barometric pressure1022 hPa1021 hPa1021 hPa1023 hPa1022 hPa1020 hPa1021 hPa1022 hPa
Cloud cover92%88%69%100%38%100%64%86%
Heat index24°C (76°F)24°C (76°F)20°C (68°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (69°F)
Dew point14°C (57°F)13°C (55°F)14°C (58°F)14°C (57°F)14°C (57°F)14°C (58°F)14°C (56°F)14°C (56°F)
Wind
Speed27km/h (17mph)19km/h (12mph)26km/h (16mph)28km/h (18mph)29km/h (18mph)30km/h (18mph)32km/h (20mph)33km/h (21mph)
Gusts34km/h (21mph)25km/h (16mph)33km/h (20mph)36km/h (22mph)40km/h (25mph)39km/h (24mph)45km/h (28mph)43km/h (27mph)
Direction 68°
ENE
50°
NE
34°
NE
30°
NNE
37°
NE
40°
NE
32°
NNE
24°
NNE
Wind chill21°C (70°F)21°C (70°F)20°C (68°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (69°F)
Waves
Height1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.4ft)1.1m (3.8ft)1.3m (4.2ft)1.3m (4.3ft)1.4m (4.7ft)
Direction 107°
ESE
108°
ESE
107°
ESE
105°
ESE
104°
ESE
103°
ESE
103°
ESE
27°
NNE
Period6.0 sec.6.0 sec.5.9 sec.8.5 sec.8.5 sec.8.5 sec.8.5 sec.8.6 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)1.5m (4.9ft)1.3m (4.3ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 07:06 and will set at 17:35 on the beach(es) of Izenajima. The outside temperature will be a high of 70°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 23.6mph km/h (with gusts up to 31.7mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (70°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (68°F)20°C (69°F)21°C (69°F)
Perceived temperature21°C (70°F)21°C (70°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (68°F)20°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%55%67%62%61%56%57%56%
Barometric pressure1021 hPa1021 hPa1021 hPa1023 hPa1022 hPa1021 hPa1021 hPa1023 hPa
Cloud cover100%82%100%82%89%78%86%58%
Heat index24°C (76°F)24°C (76°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (68°F)20°C (69°F)21°C (69°F)
Dew point12°C (53°F)12°C (53°F)14°C (57°F)13°C (55°F)12°C (53°F)11°C (52°F)12°C (53°F)12°C (53°F)
Wind
Speed30km/h (19mph)32km/h (20mph)38km/h (24mph)35km/h (22mph)32km/h (20mph)33km/h (20mph)36km/h (23mph)35km/h (22mph)
Gusts39km/h (24mph)41km/h (25mph)48km/h (30mph)44km/h (27mph)42km/h (26mph)44km/h (27mph)51km/h (32mph)45km/h (28mph)
Direction 25°
NNE
31°
NNE
37°
NE
35°
NE
36°
NE
36°
NE
42°
NE
53°
NE
Wind chill21°C (70°F)21°C (70°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (68°F)20°C (69°F)21°C (69°F)
Waves
Height1.5m (5.0ft)1.5m (5.0ft)2.0m (6.5ft)2.4m (8.0ft)2.3m (7.7ft)2.3m (7.5ft)2.4m (7.7ft)2.4m (7.9ft)
Direction 18°
NNE

N

N

N

N
358°
N
354°
N
355°
N
Period8.5 sec.8.5 sec.8.7 sec.8.7 sec.8.5 sec.8.6 sec.8.8 sec.8.8 sec.
Significant height1.7m (5.6ft)1.6m (5.2ft)1.9m (6.2ft)1.8m (5.9ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 07:07 and will set at 17:35 on the beach(es) of Izenajima. The outside temperature will be a high of 72°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 24.9mph km/h (with gusts up to 32.3mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)20°C (69°F)21°C (71°F)21°C (70°F)21°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)
Perceived temperature21°C (70°F)20°C (69°F)21°C (71°F)21°C (70°F)21°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%76%70%67%57%56%68%77%
Barometric pressure1022 hPa1021 hPa1020 hPa1021 hPa1021 hPa1019 hPa1019 hPa1020 hPa
Cloud cover84%87%96%79%35%42%21%79%
Heat index21°C (70°F)20°C (69°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)
Dew point13°C (55°F)16°C (61°F)16°C (60°F)15°C (59°F)13°C (55°F)12°C (54°F)15°C (59°F)17°C (63°F)
Wind
Speed30km/h (18mph)30km/h (19mph)36km/h (22mph)40km/h (25mph)33km/h (20mph)29km/h (18mph)30km/h (19mph)31km/h (19mph)
Gusts38km/h (24mph)38km/h (24mph)52km/h (33mph)51km/h (31mph)45km/h (28mph)41km/h (26mph)46km/h (28mph)42km/h (26mph)
Direction 53°
NE
77°
ENE
98°
E
91°
E
92°
E
100°
E
86°
E
111°
ESE
Wind chill21°C (70°F)20°C (69°F)21°C (71°F)21°C (70°F)21°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)
Waves
Height2.3m (7.4ft)2.0m (6.6ft)1.9m (6.1ft)1.9m (6.3ft)1.8m (6.1ft)1.6m (5.3ft)1.5m (4.9ft)1.4m (4.6ft)
Direction 358°
N
359°
N

N
12°
NNE
31°
NNE
33°
NNE
36°
NE
45°
NE
Period8.4 sec.7.9 sec.7.7 sec.7.5 sec.7.4 sec.7.2 sec.7.0 sec.6.9 sec.
Significant height1.5m (4.9ft)0.8m (2.6ft)1.1m (3.6ft)1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)1.6m (5.2ft)1.4m (4.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 07:07 and will set at 17:36 on the beach(es) of Izenajima. The outside temperature will be a high of 74°F t and a low of 70°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 19.9mph km/h (with gusts up to 24.9mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (71°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)23°C (73°F)
Perceived temperature21°C (71°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%76%80%79%79%74%70%72%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1018 hPa1016 hPa1017 hPa1018 hPa
Cloud cover100%88%91%72%70%45%47%44%
Heat index24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)
Dew point18°C (64°F)18°C (64°F)18°C (65°F)18°C (65°F)18°C (65°F)17°C (63°F)16°C (62°F)17°C (63°F)
Wind
Speed32km/h (20mph)25km/h (16mph)21km/h (13mph)12km/h (8mph)15km/h (9mph)21km/h (13mph)24km/h (15mph)18km/h (11mph)
Gusts40km/h (25mph)33km/h (21mph)27km/h (17mph)18km/h (11mph)21km/h (13mph)31km/h (19mph)36km/h (22mph)24km/h (15mph)
Direction 106°
ESE
111°
ESE
105°
ESE
90°
E
347°
NNW
352°
N

N
21°
NNE
Wind chill21°C (71°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)23°C (73°F)
Waves
Height1.4m (4.7ft)1.4m (4.8ft)1.3m (4.4ft)1.2m (4.0ft)1.1m (3.7ft)1.2m (3.8ft)1.4m (4.5ft)1.4m (4.6ft)
Direction 63°
ENE
93°
E
94°
E
96°
E
95°
E
95°
E
96°
E
96°
E
Period6.7 sec.8.3 sec.8.5 sec.8.8 sec.8.9 sec.9.0 sec.9.1 sec.9.1 sec.
Significant height1.1m (3.6ft)0.5m (1.6ft)0.1m (0.3ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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