Sea weather in Tanega-shima in Japan All the beach weather in Tanega-shima

All the essential weather information for enjoying the beach in Tanega-shima 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 Tanega-shima over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 4 June 202674°F to 77°Fdiscouraged
Friday 5 June 202674°F to 77°Fdiscouraged
Saturday 6 June 202670°F to 76°Fdiscouraged
Sunday 7 June 202674°F to 79°Fnot recommended
Monday 8 June 202672°F to 74°Fdiscouraged
Tuesday 9 June 202670°F to 74°Fdiscouraged
Wednesday 10 June 202665°F to 74°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Tanega-shima

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 05:13 and will set at 19:15 on the beach(es) of Tanega-shima. The outside temperature will be a high of 77°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 13.1mph 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 temperature23°C (74°F)24°C (74°F)24°C (75°F)23°C (74°F)25°C (76°F)25°C (78°F)25°C (77°F)24°C (76°F)
Perceived temperature25°C (78°F)26°C (78°F)26°C (79°F)25°C (78°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%85%84%91%89%84%89%92%
Barometric pressure1006 hPa1005 hPa1005 hPa1005 hPa1004 hPa1003 hPa1003 hPa1003 hPa
Cloud cover99%66%69%75%94%86%45%40%
Heat index25°C (78°F)26°C (78°F)26°C (79°F)25°C (78°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed21km/h (13mph)16km/h (10mph)8km/h (5mph)3km/h (2mph)7km/h (4mph)3km/h (2mph)17km/h (10mph)8km/h (5mph)
Gusts30km/h (19mph)24km/h (15mph)11km/h (7mph)5km/h (3mph)11km/h (7mph)5km/h (3mph)26km/h (16mph)13km/h (8mph)
Direction 288°
WNW
285°
WNW
274°
W
55°
NE
179°
S
300°
WNW
250°
WSW
236°
WSW
Wind chill23°C (74°F)24°C (74°F)24°C (75°F)23°C (74°F)25°C (76°F)25°C (78°F)25°C (77°F)24°C (76°F)
Waves
Height0.8m (2.5ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (1.9ft)0.7m (2.2ft)0.7m (2.3ft)
Direction 162°
SSE
161°
SSE
162°
SSE
163°
SSE
162°
SSE
162°
SSE
163°
SSE
164°
SSE
Period7.1 sec.7.0 sec.6.8 sec.6.7 sec.6.6 sec.6.5 sec.4.0 sec.6.1 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.9m (3ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 05:13 and will set at 19:16 on the beach(es) of Tanega-shima. The outside temperature will be a high of 77°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 21.8mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)23°C (73°F)23°C (74°F)23°C (74°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)25°C (77°F)25°C (78°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%91%92%87%88%87%85%89%
Barometric pressure1003 hPa1002 hPa1003 hPa1004 hPa1005 hPa1006 hPa1007 hPa1009 hPa
Cloud cover77%61%66%49%50%36%95%76%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)25°C (77°F)25°C (78°F)25°C (78°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)23°C (73°F)21°C (69°F)21°C (69°F)21°C (70°F)
Wind
Speed18km/h (11mph)20km/h (12mph)21km/h (13mph)23km/h (14mph)35km/h (22mph)31km/h (19mph)22km/h (14mph)5km/h (3mph)
Gusts29km/h (18mph)32km/h (20mph)31km/h (19mph)31km/h (19mph)47km/h (29mph)47km/h (29mph)33km/h (20mph)7km/h (4mph)
Direction 244°
WSW
253°
WSW
268°
W
287°
WNW
298°
WNW
294°
WNW
308°
NW
326°
NW
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)23°C (73°F)23°C (74°F)23°C (74°F)
Waves
Height0.8m (2.5ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.6ft)1.3m (4.3ft)1.0m (3.3ft)0.9m (2.9ft)0.8m (2.7ft)
Direction 174°
S
189°
S
195°
SSW
201°
SSW
225°
SW
208°
SSW
195°
SSW
186°
S
Period5.7 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.6.0 sec.6.0 sec.6.0 sec.
Significant height0.7m (2.3ft)0.1m (0.3ft)1.0m (3.3ft)1.1m (3.6ft)1.4m (4.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 05:13 and will set at 19:16 on the beach(es) of Tanega-shima. The outside temperature will be a high of 76°F t and a low of 70°F. Precipitation is in the forecast (0.6in 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 17.4mph km/h (with gusts up to 24.9mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)24°C (74°F)23°C (74°F)24°C (75°F)23°C (73°F)21°C (70°F)21°C (69°F)22°C (71°F)
Perceived temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)25°C (77°F)21°C (70°F)21°C (69°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0.4in0.2in
Humidity89%90%91%88%81%90%95%96%
Barometric pressure1010 hPa1010 hPa1010 hPa1012 hPa1012 hPa1012 hPa1012 hPa1012 hPa
Cloud cover100%77%62%80%58%65%100%100%
Heat index26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)25°C (77°F)24°C (75°F)21°C (69°F)25°C (76°F)
Dew point21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)19°C (67°F)19°C (67°F)20°C (68°F)21°C (70°F)
Wind
Speed5km/h (3mph)9km/h (5mph)10km/h (6mph)13km/h (8mph)8km/h (5mph)15km/h (10mph)20km/h (13mph)28km/h (18mph)
Gusts8km/h (5mph)13km/h (8mph)15km/h (10mph)19km/h (12mph)13km/h (8mph)23km/h (14mph)29km/h (18mph)40km/h (25mph)
Direction 357°
N
67°
ENE
15°
NNE
78°
ENE
124°
SE
117°
ESE
94°
E
92°
E
Wind chill23°C (74°F)24°C (74°F)23°C (74°F)24°C (75°F)23°C (73°F)21°C (70°F)21°C (69°F)22°C (71°F)
Waves
Height0.8m (2.7ft)0.9m (2.9ft)1.0m (3.4ft)1.1m (3.6ft)1.1m (3.6ft)1.6m (5.2ft)1.7m (5.5ft)2.3m (7.5ft)
Direction 177°
S
67°
ENE
65°
ENE
68°
ENE
69°
ENE
72°
ENE
73°
ENE
75°
ENE
Period6.0 sec.9.7 sec.9.1 sec.8.8 sec.8.5 sec.8.2 sec.12.6 sec.6.5 sec.
Significant height0.6m (2ft)0.8m (2.6ft)1.4m (4.6ft)0.3m (1ft)1.0m (3.3ft)0.9m (3ft)1.4m (4.6ft)1.8m (5.9ft)
Sea water temperature
Water temperature25°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 (76°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 05:13 and will set at 19:17 on the beach(es) of Tanega-shima. The outside temperature will be a high of 79°F t and a low of 74°F. Precipitation is in the forecast (0.7in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 47.9mph km/h (with gusts up to 48.5mph). Wave height will be up to 9.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)24°C (74°F)24°C (76°F)26°C (78°F)25°C (78°F)24°C (75°F)23°C (73°F)23°C (73°F)
Perceived temperature25°C (77°F)26°C (79°F)27°C (81°F)29°C (84°F)28°C (83°F)26°C (79°F)25°C (77°F)25°C (77°F)
Precipitation0.2in0.2in0.3in0in0in0in0in0in
Humidity96%96%95%90%86%83%85%83%
Barometric pressure1009 hPa1005 hPa1001 hPa994 hPa999 hPa1001 hPa1003 hPa1005 hPa
Cloud cover100%100%100%100%88%99%92%33%
Heat index25°C (77°F)26°C (79°F)27°C (81°F)29°C (84°F)28°C (83°F)26°C (79°F)25°C (77°F)25°C (77°F)
Dew point22°C (72°F)23°C (73°F)24°C (74°F)24°C (75°F)23°C (73°F)21°C (70°F)20°C (68°F)20°C (68°F)
Wind
Speed39km/h (24mph)41km/h (26mph)46km/h (29mph)77km/h (48mph)35km/h (22mph)33km/h (21mph)21km/h (13mph)32km/h (20mph)
Gusts55km/h (34mph)58km/h (36mph)52km/h (33mph)78km/h (49mph)51km/h (32mph)48km/h (30mph)30km/h (19mph)45km/h (28mph)
Direction 89°
E
124°
SE
149°
SSE
195°
SSW
250°
WSW
288°
WNW
299°
WNW
279°
W
Wind chill23°C (73°F)24°C (74°F)24°C (76°F)26°C (78°F)25°C (78°F)24°C (75°F)23°C (73°F)23°C (73°F)
Waves
Height2.4m (7.9ft)2.9m (9.5ft)2.4m (7.8ft)2.6m (8.5ft)2.7m (8.7ft)2.4m (7.8ft)2.1m (7.0ft)1.8m (5.9ft)
Direction 74°
ENE
135°
SE
174°
S
185°
S
194°
SSW
191°
S
187°
S
178°
S
Period12.4 sec.7.4 sec.7.6 sec.7.9 sec.8.3 sec.8.6 sec.8.5 sec.8.3 sec.
Significant height1.1m (3.6ft)2.1m (6.9ft)1.5m (4.9ft)1.8m (5.9ft)0.7m (2.3ft)1.1m (3.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 05:13 and will set at 19:17 on the beach(es) of Tanega-shima. The outside temperature will be a high of 74°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 24.2mph km/h (with gusts up to 32.9mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)
Perceived temperature25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%81%81%78%76%77%76%76%
Barometric pressure1005 hPa1005 hPa1006 hPa1008 hPa1008 hPa1008 hPa1009 hPa1009 hPa
Cloud cover58%27%27%29%73%45%62%56%
Heat index25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)18°C (65°F)
Wind
Speed36km/h (22mph)39km/h (24mph)37km/h (23mph)32km/h (20mph)30km/h (19mph)24km/h (15mph)30km/h (19mph)24km/h (15mph)
Gusts49km/h (31mph)53km/h (33mph)51km/h (32mph)40km/h (25mph)39km/h (24mph)36km/h (22mph)47km/h (29mph)35km/h (22mph)
Direction 283°
WNW
289°
WNW
299°
WNW
293°
WNW
294°
WNW
281°
W
292°
WNW
305°
NW
Wind chill22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)
Waves
Height1.5m (5.0ft)1.4m (4.5ft)1.3m (4.1ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.0m (3.4ft)
Direction 176°
S
173°
S
169°
S
80°
E
80°
E
80°
E
80°
E
81°
E
Period8.0 sec.7.8 sec.7.7 sec.12.0 sec.11.9 sec.11.7 sec.11.7 sec.11.7 sec.
Significant height0.8m (2.6ft)1.2m (3.9ft)1.1m (3.6ft)1.4m (4.6ft)1.3m (4.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 05:13 and will set at 19:18 on the beach(es) of Tanega-shima. 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 13.7mph km/h (with gusts up to 19.3mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)21°C (70°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%77%76%65%67%70%71%79%
Barometric pressure1009 hPa1009 hPa1010 hPa1010 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover24%19%52%50%47%54%56%71%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)24°C (76°F)
Dew point18°C (65°F)18°C (65°F)18°C (64°F)16°C (61°F)17°C (62°F)17°C (63°F)17°C (62°F)17°C (63°F)
Wind
Speed22km/h (13mph)21km/h (13mph)16km/h (10mph)9km/h (6mph)6km/h (4mph)5km/h (3mph)12km/h (7mph)10km/h (6mph)
Gusts31km/h (19mph)29km/h (18mph)23km/h (14mph)13km/h (8mph)9km/h (6mph)7km/h (5mph)18km/h (11mph)15km/h (9mph)
Direction 308°
NW
305°
NW
313°
NW
340°
NNW
87°
E
177°
S
197°
SSW
168°
SSE
Wind chill23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)21°C (70°F)
Waves
Height1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (2.9ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.5ft)
Direction 81°
E
81°
E
82°
E
79°
E
79°
E
79°
E
79°
E
78°
ENE
Period11.6 sec.11.6 sec.11.5 sec.11.3 sec.11.1 sec.11.0 sec.10.9 sec.10.6 sec.
Significant height0.8m (2.6ft)1.1m (3.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature25°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 (76°F)

Sea weather on Wednesday 10 June 2026

On Wednesday 10 June 2026, the sun will rise at 05:13 and will set at 19:18 on the beach(es) of Tanega-shima. The outside temperature will be a high of 74°F t and a low of 65°F. Precipitation is in the forecast (0.1in 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 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (73°F)21°C (70°F)18°C (65°F)20°C (67°F)
Perceived temperature21°C (70°F)21°C (70°F)22°C (71°F)25°C (77°F)25°C (77°F)21°C (70°F)18°C (65°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity80%79%79%78%78%79%89%91%
Barometric pressure1010 hPa1008 hPa1009 hPa1011 hPa1011 hPa1011 hPa1012 hPa1013 hPa
Cloud cover100%45%46%100%74%50%54%72%
Heat index24°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)21°C (70°F)18°C (65°F)20°C (67°F)
Dew point18°C (64°F)18°C (64°F)18°C (64°F)19°C (65°F)19°C (66°F)17°C (63°F)16°C (62°F)18°C (65°F)
Wind
Speed5km/h (3mph)6km/h (4mph)6km/h (4mph)7km/h (4mph)7km/h (4mph)15km/h (9mph)21km/h (13mph)15km/h (9mph)
Gusts8km/h (5mph)8km/h (5mph)10km/h (6mph)10km/h (6mph)10km/h (6mph)23km/h (14mph)30km/h (19mph)21km/h (13mph)
Direction 174°
S
19°
NNE
44°
NE
77°
ENE
120°
ESE
133°
SE
134°
SE
129°
SE
Wind chill21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (73°F)21°C (70°F)18°C (65°F)20°C (67°F)
Waves
Height0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.3ft)0.7m (2.5ft)0.8m (2.8ft)1.0m (3.4ft)1.3m (4.4ft)
Direction 78°
ENE
78°
ENE
79°
E
79°
E
80°
E
119°
ESE
102°
ESE
107°
ESE
Period10.4 sec.10.4 sec.10.3 sec.10.2 sec.10.1 sec.9.9 sec.9.9 sec.7.7 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature25°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 (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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