Sea weather in Amami islands in Japan All the beach weather in Amami islands

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

Discover the best moment to go to the beach in Amami islands in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Amami islands. 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 202676°F to 77°Fdiscouraged
Friday 5 June 202670°F to 79°Fdiscouraged
Saturday 6 June 202670°F to 76°Fdiscouraged
Sunday 7 June 202674°F to 77°Fnot recommended
Monday 8 June 202672°F to 76°Frecommended
Tuesday 9 June 202668°F to 72°Fnot recommended
Wednesday 10 June 202670°F to 74°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Amami islands

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 05:26 and will set at 19:17 on the beach(es) of Amami islands. The outside temperature will be a high of 77°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 16.2mph km/h (with gusts up to 26.7mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (76°F)
Perceived temperature27°C (80°F)26°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%95%95%93%92%89%92%94%
Barometric pressure1007 hPa1006 hPa1006 hPa1006 hPa1005 hPa1005 hPa1005 hPa1006 hPa
Cloud cover63%63%66%62%53%25%24%49%
Heat index27°C (80°F)26°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Dew point23°C (73°F)23°C (74°F)23°C (74°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)
Wind
Speed12km/h (7mph)15km/h (9mph)17km/h (11mph)23km/h (14mph)25km/h (15mph)26km/h (16mph)23km/h (14mph)22km/h (13mph)
Gusts20km/h (12mph)25km/h (15mph)28km/h (17mph)35km/h (21mph)42km/h (26mph)43km/h (27mph)39km/h (24mph)37km/h (23mph)
Direction 221°
SW
210°
SSW
209°
SSW
210°
SSW
213°
SSW
219°
SW
216°
SW
212°
SSW
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (76°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.8m (2.6ft)0.8m (2.7ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)
Direction 168°
SSE
168°
SSE
169°
S
170°
S
171°
S
171°
S
176°
S
178°
S
Period6.7 sec.6.6 sec.6.4 sec.9.3 sec.9.5 sec.9.6 sec.9.6 sec.9.7 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 05:26 and will set at 19:17 on the beach(es) of Amami islands. The outside temperature will be a high of 79°F t and a low of 70°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 16.2mph km/h (with gusts up to 25.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (76°F)23°C (73°F)23°C (73°F)
Perceived temperature27°C (81°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (83°F)27°C (81°F)25°C (78°F)25°C (77°F)
Precipitation0in0in0in0in0in0.1in0.1in0.1in
Humidity94%93%92%91%87%91%96%92%
Barometric pressure1005 hPa1004 hPa1006 hPa1007 hPa1007 hPa1007 hPa1008 hPa1010 hPa
Cloud cover48%34%67%85%60%99%100%65%
Heat index27°C (81°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (83°F)27°C (81°F)25°C (78°F)25°C (77°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)21°C (70°F)
Wind
Speed23km/h (15mph)23km/h (15mph)26km/h (16mph)19km/h (12mph)13km/h (8mph)9km/h (5mph)12km/h (7mph)11km/h (7mph)
Gusts39km/h (24mph)40km/h (25mph)41km/h (26mph)31km/h (19mph)22km/h (13mph)14km/h (9mph)18km/h (11mph)17km/h (10mph)
Direction 215°
SW
223°
SW
237°
WSW
248°
WSW
255°
WSW
286°
WNW
338°
NNW
345°
NNW
Wind chill25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (76°F)23°C (73°F)23°C (73°F)
Waves
Height0.9m (2.9ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.5ft)0.8m (2.7ft)
Direction 179°
S
180°
S
179°
S
179°
S
179°
S
180°
S
180°
S
180°
S
Period9.6 sec.5.8 sec.5.8 sec.5.9 sec.5.9 sec.6.0 sec.6.1 sec.6.2 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 05:26 and will set at 19:17 on the beach(es) of Amami islands. The outside temperature will be a high of 76°F t and a low of 70°F. Precipitation is in the forecast (0.4in 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 27.3mph). Wave height will be up to 8.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (70°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)
Perceived temperature21°C (70°F)21°C (70°F)21°C (70°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)
Precipitation0in0.1in0in0in0in0in0in0.2in
Humidity91%95%92%90%89%92%94%94%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1007 hPa
Cloud cover100%99%100%100%100%89%100%100%
Heat index24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)
Dew point20°C (68°F)20°C (69°F)20°C (68°F)20°C (69°F)21°C (69°F)21°C (71°F)22°C (72°F)23°C (73°F)
Wind
Speed2km/h (1mph)5km/h (3mph)13km/h (8mph)17km/h (10mph)20km/h (12mph)21km/h (13mph)22km/h (13mph)28km/h (17mph)
Gusts3km/h (2mph)8km/h (5mph)18km/h (11mph)23km/h (14mph)29km/h (18mph)31km/h (19mph)36km/h (22mph)44km/h (27mph)
Direction 68°
ENE
351°
N
40°
NE
68°
ENE
95°
E
104°
ESE
118°
ESE
153°
SSE
Wind chill21°C (70°F)21°C (70°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)
Waves
Height0.8m (2.6ft)0.7m (2.5ft)0.8m (2.5ft)0.9m (2.8ft)0.8m (2.7ft)1.3m (4.2ft)1.3m (4.3ft)2.5m (8.3ft)
Direction 179°
S
180°
S
180°
S
70°
ENE
68°
ENE
129°
SE
70°
ENE
182°
S
Period6.3 sec.6.2 sec.6.2 sec.6.2 sec.11.8 sec.12.8 sec.12.9 sec.13.0 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)1.0m (3.3ft)1.0m (3.3ft)2.2m (7.2ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 05:26 and will set at 19:18 on the beach(es) of Amami islands. The outside temperature will be a high of 77°F t and a low of 74°F. Precipitation is in the forecast (0.5in 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 36mph km/h (with gusts up to 38.5mph). Wave height will be up to 15.4ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (74°F)23°C (73°F)
Perceived temperature27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (78°F)25°C (77°F)
Precipitation0.5in0in0in0in0in0in0in0in
Humidity97%92%94%95%94%86%84%88%
Barometric pressure1005 hPa1003 hPa1003 hPa1005 hPa1006 hPa1006 hPa1007 hPa1009 hPa
Cloud cover100%100%100%100%100%60%36%42%
Heat index27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (78°F)25°C (77°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)22°C (71°F)21°C (69°F)21°C (69°F)
Wind
Speed44km/h (27mph)58km/h (36mph)50km/h (31mph)42km/h (26mph)32km/h (20mph)22km/h (14mph)14km/h (9mph)9km/h (6mph)
Gusts51km/h (31mph)62km/h (38mph)57km/h (35mph)48km/h (30mph)39km/h (24mph)32km/h (20mph)22km/h (14mph)14km/h (9mph)
Direction 172°
S
195°
SSW
212°
SSW
220°
SW
233°
SW
289°
WNW
314°
NW
309°
NW
Wind chill24°C (75°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (74°F)23°C (73°F)
Waves
Height4.7m (15.3ft)3.5m (11.6ft)2.4m (7.8ft)2.3m (7.5ft)1.9m (6.4ft)1.6m (5.3ft)1.4m (4.5ft)1.2m (4.0ft)
Direction 211°
SSW
218°
SW
195°
SSW
196°
SSW
192°
SSW
189°
S
187°
S
186°
S
Period12.9 sec.12.7 sec.12.4 sec.12.2 sec.12.2 sec.12.1 sec.7.4 sec.7.4 sec.
Significant height2.8m (9.2ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)1.3m (4.3ft)0.9m (3ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 05:26 and will set at 19:18 on the beach(es) of Amami islands. The outside temperature will be a high of 76°F t and a low of 72°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 8.7mph km/h (with gusts up to 13.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)23°C (73°F)24°C (75°F)24°C (75°F)22°C (72°F)22°C (71°F)22°C (72°F)
Perceived temperature25°C (77°F)25°C (76°F)25°C (77°F)26°C (78°F)26°C (79°F)25°C (76°F)22°C (71°F)25°C (76°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity88%87%84%81%78%90%89%85%
Barometric pressure1009 hPa1008 hPa1008 hPa1010 hPa1009 hPa1009 hPa1009 hPa1010 hPa
Cloud cover26%52%37%46%57%85%63%100%
Heat index25°C (77°F)25°C (76°F)25°C (77°F)26°C (78°F)26°C (79°F)25°C (76°F)24°C (76°F)25°C (76°F)
Dew point21°C (69°F)20°C (68°F)20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)
Wind
Speed8km/h (5mph)8km/h (5mph)2km/h (1mph)12km/h (8mph)14km/h (9mph)9km/h (6mph)13km/h (8mph)13km/h (8mph)
Gusts13km/h (8mph)12km/h (8mph)3km/h (2mph)17km/h (10mph)20km/h (13mph)14km/h (9mph)21km/h (13mph)19km/h (12mph)
Direction 301°
WNW
319°
NW
321°
NW

N
40°
NE
62°
ENE
31°
NNE
59°
ENE
Wind chill23°C (73°F)22°C (72°F)23°C (73°F)24°C (75°F)24°C (75°F)22°C (72°F)22°C (71°F)22°C (72°F)
Waves
Height1.1m (3.6ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.2ft)0.9m (3.1ft)
Direction 185°
S
186°
S
185°
S
183°
S
184°
S
184°
S
183°
S
184°
S
Period7.3 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.7.2 sec.7.3 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.3m (1ft)0.1m (0.3ft)0.5m (1.6ft)0.7m (2.3ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 05:26 and will set at 19:19 on the beach(es) of Amami islands. The outside temperature will be a high of 72°F t and a low of 68°F. A total of 1.2in of precipitation could spoil your day at the beach. The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)21°C (70°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (70°F)22°C (72°F)
Perceived temperature22°C (71°F)21°C (70°F)21°C (70°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (70°F)25°C (76°F)
Precipitation0in0in0.1in0.1in0.1in0.4in0.4in0.2in
Humidity88%93%91%92%94%95%97%96%
Barometric pressure1010 hPa1009 hPa1009 hPa1009 hPa1009 hPa1007 hPa1007 hPa1007 hPa
Cloud cover71%98%100%100%100%100%100%100%
Heat index24°C (76°F)24°C (75°F)21°C (70°F)21°C (69°F)20°C (68°F)21°C (69°F)24°C (76°F)25°C (76°F)
Dew point20°C (67°F)20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)20°C (68°F)21°C (69°F)22°C (71°F)
Wind
Speed10km/h (6mph)9km/h (6mph)13km/h (8mph)17km/h (11mph)16km/h (10mph)24km/h (15mph)24km/h (15mph)21km/h (13mph)
Gusts15km/h (9mph)13km/h (8mph)18km/h (11mph)23km/h (14mph)23km/h (14mph)35km/h (22mph)35km/h (22mph)31km/h (19mph)
Direction 116°
ESE
105°
ESE
61°
ENE
53°
NE
66°
ENE
91°
E
78°
ENE
37°
NE
Wind chill22°C (71°F)21°C (70°F)21°C (70°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (70°F)22°C (72°F)
Waves
Height0.9m (3.1ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.9m (2.9ft)1.0m (3.2ft)1.0m (3.4ft)
Direction 185°
S
184°
S
67°
ENE
68°
ENE
68°
ENE
68°
ENE
69°
ENE
71°
ENE
Period7.3 sec.7.2 sec.7.1 sec.11.6 sec.11.5 sec.11.4 sec.7.2 sec.7.3 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Wednesday 10 June 2026

On Wednesday 10 June 2026, the sun will rise at 05:26 and will set at 19:19 on the beach(es) of Amami islands. The outside temperature will be a high of 74°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 14.3mph km/h (with gusts up to 19.9mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)21°C (71°F)22°C (72°F)22°C (72°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)22°C (71°F)22°C (71°F)21°C (71°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0.2in0.1in0.1in0.1in0.1in0in
Humidity91%91%95%95%95%96%96%96%
Barometric pressure1007 hPa1008 hPa1009 hPa1010 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover65%100%100%100%100%100%100%100%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (69°F)22°C (71°F)22°C (71°F)
Wind
Speed22km/h (14mph)13km/h (8mph)15km/h (9mph)13km/h (8mph)19km/h (12mph)23km/h (15mph)15km/h (10mph)6km/h (4mph)
Gusts32km/h (20mph)19km/h (12mph)22km/h (14mph)18km/h (11mph)30km/h (19mph)26km/h (16mph)24km/h (15mph)10km/h (6mph)
Direction 42°
NE
31°
NNE
41°
NE
50°
NE
51°
NE
65°
ENE
96°
E
42°
NE
Wind chill22°C (72°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)21°C (71°F)22°C (72°F)22°C (72°F)
Waves
Height1.2m (3.8ft)1.1m (3.7ft)1.1m (3.7ft)1.1m (3.6ft)1.3m (4.2ft)1.4m (4.7ft)1.4m (4.7ft)1.3m (4.2ft)
Direction 89°
E
100°
E
110°
ESE
135°
SE
172°
S
179°
S
181°
S
183°
S
Period7.3 sec.7.3 sec.5.8 sec.7.2 sec.7.2 sec.6.2 sec.7.3 sec.7.3 sec.
Significant height1.0m (3.3ft)0.6m (2ft)1.0m (3.3ft)0.3m (1ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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