Sea weather in Aguni-jima in Japan All the beach weather in Aguni-jima

All the essential weather information for enjoying the beach in Aguni-jima 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 Aguni-jima over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 18 July 202677°F to 83°Fdiscouraged
Sunday 19 July 202681°F to 83°Fdiscouraged
Monday 20 July 202676°F to 83°Fdiscouraged
Tuesday 21 July 202676°F to 85°Frecommended
Wednesday 22 July 202674°F to 83°Frecommended
Thursday 23 July 202676°F to 85°Frecommended
Friday 24 July 202676°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Aguni-jima

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:49 and will set at 19:25 on the beach(es) of Aguni-jima. The outside temperature will be a high of 83°F t and a low of 77°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 21.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)26°C (79°F)28°C (82°F)28°C (83°F)
Perceived temperature34°C (93°F)33°C (92°F)33°C (92°F)33°C (92°F)32°C (89°F)29°C (85°F)32°C (90°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%91%91%89%90%88%87%88%
Barometric pressure1006 hPa1005 hPa1005 hPa1006 hPa1006 hPa1005 hPa1005 hPa1006 hPa
Cloud cover14%12%15%15%17%9%8%6%
Heat index34°C (93°F)33°C (92°F)33°C (92°F)33°C (92°F)32°C (89°F)29°C (85°F)32°C (90°F)34°C (93°F)
Dew point26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)25°C (78°F)24°C (75°F)25°C (77°F)26°C (79°F)
Wind
Speed17km/h (11mph)22km/h (14mph)17km/h (10mph)15km/h (9mph)17km/h (11mph)12km/h (7mph)9km/h (6mph)10km/h (6mph)
Gusts28km/h (17mph)34km/h (21mph)25km/h (16mph)23km/h (14mph)29km/h (18mph)25km/h (15mph)16km/h (10mph)16km/h (10mph)
Direction 237°
WSW
243°
WSW
224°
SW
221°
SW
231°
SW
228°
SW
212°
SSW
186°
S
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)26°C (79°F)28°C (82°F)28°C (83°F)
Waves
Height0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (1.9ft)0.6m (1.9ft)0.5m (1.8ft)0.6m (1.9ft)
Direction 232°
SW
231°
SW
230°
SW
235°
SW
235°
SW
230°
SW
229°
SW
228°
SW
Period7.3 sec.8.5 sec.8.3 sec.7.4 sec.6.8 sec.7.0 sec.6.6 sec.6.8 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:50 and will set at 19:25 on the beach(es) of Aguni-jima. The outside temperature will be a high of 83°F t and a low of 81°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 20.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (82°F)
Perceived temperature34°C (92°F)33°C (92°F)33°C (92°F)33°C (92°F)32°C (90°F)34°C (93°F)35°C (94°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%92%92%92%86%84%88%92%
Barometric pressure1006 hPa1005 hPa1006 hPa1007 hPa1007 hPa1006 hPa1005 hPa1007 hPa
Cloud cover10%26%30%30%32%30%22%30%
Heat index34°C (92°F)33°C (92°F)33°C (92°F)33°C (92°F)32°C (90°F)34°C (93°F)35°C (94°F)34°C (93°F)
Dew point26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (78°F)26°C (79°F)26°C (79°F)
Wind
Speed15km/h (9mph)19km/h (12mph)19km/h (12mph)18km/h (11mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)21km/h (13mph)
Gusts23km/h (14mph)29km/h (18mph)29km/h (18mph)27km/h (17mph)25km/h (16mph)31km/h (19mph)29km/h (18mph)33km/h (21mph)
Direction 190°
S
215°
SW
199°
SSW
195°
SSW
189°
S
201°
SSW
196°
SSW
195°
SSW
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (82°F)
Waves
Height0.6m (2.0ft)0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 232°
SW
230°
SW
230°
SW
230°
SW
228°
SW
225°
SW
223°
SW
221°
SW
Period7.0 sec.7.4 sec.7.3 sec.7.1 sec.7.1 sec.7.4 sec.7.3 sec.7.3 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:50 and will set at 19:24 on the beach(es) of Aguni-jima. The outside temperature will be a high of 83°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 26.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)24°C (75°F)26°C (78°F)28°C (83°F)28°C (83°F)
Perceived temperature34°C (92°F)33°C (92°F)33°C (92°F)33°C (92°F)26°C (79°F)29°C (83°F)33°C (92°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%91%85%85%85%86%85%83%
Barometric pressure1007 hPa1006 hPa1007 hPa1008 hPa1008 hPa1007 hPa1007 hPa1009 hPa
Cloud cover25%19%50%72%7%5%55%52%
Heat index34°C (92°F)33°C (92°F)33°C (92°F)33°C (92°F)26°C (79°F)29°C (83°F)33°C (92°F)33°C (91°F)
Dew point26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)21°C (71°F)23°C (74°F)25°C (78°F)25°C (77°F)
Wind
Speed21km/h (13mph)21km/h (13mph)20km/h (13mph)26km/h (16mph)26km/h (16mph)21km/h (13mph)20km/h (12mph)20km/h (13mph)
Gusts32km/h (20mph)32km/h (20mph)33km/h (21mph)42km/h (26mph)26km/h (16mph)21km/h (13mph)33km/h (20mph)35km/h (21mph)
Direction 206°
SSW
225°
SW
219°
SW
221°
SW
218°
SW
218°
SW
206°
SSW
216°
SW
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)24°C (75°F)26°C (78°F)28°C (83°F)28°C (83°F)
Waves
Height0.6m (2.1ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.5ft)0.8m (2.5ft)0.8m (2.6ft)0.7m (2.4ft)0.6m (2.1ft)
Direction 220°
SW
223°
SW
226°
SW
227°
SW
224°
SW
224°
SW
224°
SW
224°
SW
Period7.2 sec.8.3 sec.7.6 sec.8.0 sec.7.8 sec.7.1 sec.6.6 sec.6.9 sec.
Significant height1.0m (3.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:51 and will set at 19:24 on the beach(es) of Aguni-jima. The outside temperature will be a high of 85°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 12.4mph km/h (with gusts up to 21.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (83°F)29°C (83°F)28°C (83°F)24°C (76°F)26°C (78°F)27°C (81°F)28°C (82°F)
Perceived temperature33°C (91°F)33°C (91°F)33°C (92°F)33°C (91°F)26°C (80°F)29°C (84°F)31°C (88°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%83%77%78%86%87%85%87%
Barometric pressure1009 hPa1008 hPa1008 hPa1010 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover8%25%39%15%6%9%5%8%
Heat index33°C (91°F)33°C (91°F)33°C (92°F)33°C (91°F)26°C (80°F)29°C (84°F)31°C (88°F)33°C (91°F)
Dew point26°C (78°F)25°C (77°F)24°C (75°F)24°C (75°F)22°C (71°F)23°C (74°F)24°C (76°F)25°C (78°F)
Wind
Speed19km/h (12mph)18km/h (11mph)20km/h (12mph)15km/h (10mph)17km/h (10mph)17km/h (11mph)12km/h (7mph)13km/h (8mph)
Gusts30km/h (18mph)29km/h (18mph)33km/h (21mph)26km/h (16mph)18km/h (11mph)35km/h (22mph)20km/h (12mph)20km/h (13mph)
Direction 213°
SSW
234°
SW
244°
WSW
233°
SW
241°
WSW
235°
SW
222°
SW
198°
SSW
Wind chill28°C (82°F)28°C (83°F)29°C (83°F)28°C (83°F)24°C (76°F)26°C (78°F)27°C (81°F)28°C (82°F)
Waves
Height0.6m (1.9ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.4ft)
Direction 223°
SW
222°
SW
222°
SW
224°
SW
224°
SW
222°
SW
220°
SW
215°
SW
Period6.8 sec.6.8 sec.6.7 sec.6.6 sec.7.1 sec.6.9 sec.6.4 sec.6.7 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:51 and will set at 19:23 on the beach(es) of Aguni-jima. The outside temperature will be a high of 83°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 9.3mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (75°F)26°C (78°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (90°F)32°C (90°F)32°C (90°F)32°C (90°F)26°C (79°F)28°C (83°F)31°C (88°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%90%89%83%80%79%86%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover4%11%14%13%6%4%3%4%
Heat index32°C (90°F)32°C (90°F)32°C (90°F)32°C (90°F)26°C (79°F)28°C (83°F)31°C (88°F)33°C (91°F)
Dew point25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)21°C (70°F)22°C (72°F)24°C (74°F)25°C (77°F)
Wind
Speed15km/h (10mph)15km/h (9mph)12km/h (8mph)10km/h (6mph)11km/h (7mph)12km/h (7mph)8km/h (5mph)3km/h (2mph)
Gusts24km/h (15mph)23km/h (14mph)18km/h (11mph)15km/h (9mph)23km/h (15mph)23km/h (14mph)13km/h (8mph)5km/h (3mph)
Direction 209°
SSW
219°
SW
219°
SW
227°
SW
224°
SW
230°
SW
247°
WSW
241°
WSW
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (75°F)26°C (78°F)28°C (82°F)28°C (82°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 216°
SW
218°
SW
222°
SW
223°
SW
220°
SW
223°
SW
218°
SW
204°
SSW
Period6.7 sec.6.6 sec.6.6 sec.6.5 sec.6.3 sec.6.1 sec.5.9 sec.5.7 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:52 and will set at 19:23 on the beach(es) of Aguni-jima. The outside temperature will be a high of 85°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 5.6mph km/h (with gusts up to 8.7mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (75°F)26°C (79°F)29°C (83°F)28°C (82°F)
Perceived temperature32°C (90°F)31°C (88°F)31°C (88°F)31°C (87°F)26°C (78°F)28°C (82°F)32°C (90°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%86%86%82%77%72%73%82%
Barometric pressure1010 hPa1009 hPa1010 hPa1010 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover5%7%9%6%5%6%60%51%
Heat index32°C (90°F)31°C (88°F)31°C (88°F)31°C (87°F)26°C (78°F)28°C (82°F)32°C (90°F)32°C (90°F)
Dew point25°C (77°F)25°C (76°F)24°C (76°F)24°C (75°F)20°C (67°F)21°C (69°F)23°C (74°F)24°C (76°F)
Wind
Speed3km/h (2mph)5km/h (3mph)4km/h (3mph)1km/h (0mph)4km/h (2mph)4km/h (3mph)7km/h (4mph)9km/h (6mph)
Gusts5km/h (3mph)7km/h (4mph)6km/h (4mph)1km/h (1mph)8km/h (5mph)9km/h (5mph)10km/h (6mph)14km/h (8mph)
Direction 198°
SSW
223°
SW
244°
WSW
94°
E
335°
NNW
345°
NNW
18°
NNE
61°
ENE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (75°F)26°C (79°F)29°C (83°F)28°C (82°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)
Direction 197°
SSW
202°
SSW
209°
SSW
209°
SSW
207°
SSW
210°
SSW
207°
SSW
191°
SSW
Period5.6 sec.6.7 sec.6.4 sec.6.2 sec.6.1 sec.6.0 sec.5.8 sec.5.6 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:52 and will set at 19:22 on the beach(es) of Aguni-jima. The outside temperature will be a high of 83°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 11.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (75°F)28°C (82°F)28°C (82°F)27°C (81°F)
Perceived temperature32°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)26°C (79°F)32°C (89°F)33°C (91°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%87%84%82%82%83%87%
Barometric pressure1010 hPa1009 hPa1009 hPa1011 hPa1010 hPa1010 hPa1009 hPa1010 hPa
Cloud cover19%28%22%10%8%47%59%22%
Heat index32°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)26°C (79°F)32°C (89°F)33°C (91°F)32°C (89°F)
Dew point25°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)21°C (69°F)24°C (75°F)25°C (77°F)25°C (77°F)
Wind
Speed9km/h (5mph)9km/h (5mph)9km/h (5mph)11km/h (7mph)14km/h (9mph)19km/h (12mph)18km/h (11mph)14km/h (9mph)
Gusts13km/h (8mph)13km/h (8mph)13km/h (8mph)16km/h (10mph)30km/h (19mph)28km/h (18mph)27km/h (17mph)22km/h (13mph)
Direction 71°
ENE
58°
ENE
104°
ESE
49°
NE
13°
NNE
24°
NNE
48°
NE
77°
ENE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (75°F)28°C (82°F)28°C (82°F)27°C (81°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 184°
S
182°
S
184°
S
182°
S
183°
S
102°
ESE
23°
NNE
107°
ESE
Period5.4 sec.6.0 sec.4.9 sec.6.7 sec.6.6 sec.6.7 sec.6.9 sec.6.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°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)25°C (77°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units