Sea weather in Ogasawara Islands in Japan All the beach weather in Ogasawara Islands

All the essential weather information for enjoying the beach in Ogasawara 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 Ogasawara Islands over the next 7 days?

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

Date Outside temp. Our opinion
Monday 20 July 202683°F to 85°Frecommended
Tuesday 21 July 202683°F to 83°Frecommended
Wednesday 22 July 202683°F to 85°Frecommended
Thursday 23 July 202683°F to 85°Frecommended
Friday 24 July 202683°F to 85°Frecommended
Saturday 25 July 202683°F to 85°Frecommended
Sunday 26 July 202681°F to 85°Frecommended

Sea Weather: Your daily and hourly sea weather in Ogasawara Islands

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 04:49 and will set at 18:26 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 85°F t and a low of 83°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 16.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)
Perceived temperature33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (90°F)33°C (92°F)33°C (92°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%80%79%77%76%77%81%83%
Barometric pressure1007 hPa1007 hPa1008 hPa1009 hPa1008 hPa1008 hPa1008 hPa1009 hPa
Cloud cover54%87%80%73%72%60%76%80%
Heat index33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (90°F)33°C (92°F)33°C (92°F)33°C (91°F)
Dew point24°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)23°C (74°F)24°C (76°F)25°C (77°F)25°C (77°F)
Wind
Speed15km/h (10mph)14km/h (9mph)12km/h (8mph)9km/h (5mph)11km/h (7mph)15km/h (10mph)19km/h (12mph)19km/h (12mph)
Gusts21km/h (13mph)18km/h (11mph)17km/h (10mph)12km/h (7mph)16km/h (10mph)22km/h (13mph)26km/h (16mph)27km/h (17mph)
Direction 97°
E
97°
E
104°
ESE
93°
E
70°
ENE
65°
ENE
80°
E
83°
E
Wind chill28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)
Waves
Height1.0m (3.3ft)1.0m (3.2ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (3.1ft)
Direction 62°
ENE
63°
ENE
63°
ENE
63°
ENE
63°
ENE
63°
ENE
59°
ENE
58°
ENE
Period8.7 sec.8.7 sec.8.6 sec.8.5 sec.8.4 sec.8.3 sec.8.3 sec.8.3 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 04:49 and will set at 18:25 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 83°F t and a low of 83°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 10.6mph km/h (with gusts up to 13.7mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°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 (83°F)
Perceived temperature33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (89°F)33°C (91°F)33°C (92°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%84%83%82%80%80%82%
Barometric pressure1008 hPa1008 hPa1009 hPa1010 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover61%71%77%76%88%79%80%89%
Heat index33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (89°F)33°C (91°F)33°C (92°F)33°C (91°F)
Dew point25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)
Wind
Speed15km/h (10mph)14km/h (9mph)15km/h (10mph)17km/h (10mph)15km/h (10mph)14km/h (9mph)13km/h (8mph)15km/h (9mph)
Gusts21km/h (13mph)18km/h (11mph)20km/h (13mph)22km/h (14mph)22km/h (14mph)20km/h (12mph)18km/h (11mph)21km/h (13mph)
Direction 84°
E
71°
ENE
63°
ENE
62°
ENE
66°
ENE
83°
E
80°
E
72°
ENE
Wind chill28°C (83°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 (83°F)
Waves
Height0.9m (3.1ft)1.0m (3.2ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)
Direction 57°
ENE
58°
ENE
59°
ENE
57°
ENE
55°
NE
54°
NE
53°
NE
54°
NE
Period8.3 sec.8.2 sec.9.5 sec.10.6 sec.10.4 sec.10.2 sec.10.1 sec.10.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)1.1m (3.6ft)0.3m (1ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 04:50 and will set at 18:25 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 85°F t and a low of 83°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 8.1mph km/h (with gusts up to 11.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)29°C (84°F)29°C (84°F)29°C (83°F)
Perceived temperature33°C (91°F)33°C (91°F)32°C (90°F)32°C (90°F)32°C (89°F)33°C (92°F)34°C (92°F)34°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%81%81%77%75%77%79%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1010 hPa1010 hPa1011 hPa
Cloud cover70%76%80%86%35%50%54%67%
Heat index33°C (91°F)33°C (91°F)32°C (90°F)32°C (90°F)32°C (89°F)33°C (92°F)34°C (92°F)34°C (92°F)
Dew point25°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (74°F)24°C (75°F)24°C (76°F)25°C (76°F)
Wind
Speed13km/h (8mph)10km/h (6mph)11km/h (7mph)9km/h (6mph)8km/h (5mph)9km/h (6mph)12km/h (7mph)13km/h (8mph)
Gusts17km/h (11mph)14km/h (9mph)15km/h (9mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)17km/h (10mph)19km/h (12mph)
Direction 74°
ENE
61°
ENE
59°
ENE
64°
ENE
66°
ENE
59°
ENE
70°
ENE
87°
E
Wind chill28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)29°C (84°F)29°C (84°F)29°C (83°F)
Waves
Height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.1ft)1.0m (3.1ft)0.9m (3.1ft)
Direction 56°
NE
57°
ENE
58°
ENE
60°
ENE
62°
ENE
63°
ENE
64°
ENE
65°
ENE
Period10.0 sec.9.8 sec.9.7 sec.9.6 sec.9.6 sec.9.5 sec.9.4 sec.9.5 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 04:50 and will set at 18:25 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 85°F t and a low of 83°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 11.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (83°F)
Perceived temperature33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (90°F)33°C (92°F)33°C (92°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity80%82%79%78%75%78%81%82%
Barometric pressure1010 hPa1009 hPa1010 hPa1010 hPa1010 hPa1010 hPa1010 hPa1011 hPa
Cloud cover68%77%11%20%34%88%83%66%
Heat index33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (90°F)33°C (92°F)33°C (92°F)33°C (92°F)
Dew point25°C (76°F)25°C (77°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (76°F)25°C (77°F)25°C (77°F)
Wind
Speed11km/h (7mph)11km/h (7mph)10km/h (6mph)11km/h (7mph)12km/h (8mph)14km/h (9mph)17km/h (11mph)19km/h (12mph)
Gusts15km/h (10mph)15km/h (9mph)14km/h (9mph)15km/h (9mph)19km/h (12mph)20km/h (12mph)24km/h (15mph)30km/h (19mph)
Direction 91°
E
78°
ENE
81°
E
82°
E
76°
ENE
83°
E
84°
E
84°
E
Wind chill28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (83°F)
Waves
Height0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)0.8m (2.8ft)
Direction 65°
ENE
65°
ENE
66°
ENE
67°
ENE
70°
ENE
70°
ENE
72°
ENE
73°
ENE
Period9.6 sec.9.6 sec.9.5 sec.9.4 sec.9.3 sec.9.2 sec.9.2 sec.9.2 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 04:51 and will set at 18:24 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 85°F t and a low of 83°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 17.4mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)
Perceived temperature33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)32°C (90°F)33°C (91°F)33°C (92°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%82%81%79%79%78%79%
Barometric pressure1010 hPa1009 hPa1010 hPa1010 hPa1010 hPa1010 hPa1010 hPa1011 hPa
Cloud cover40%77%83%82%69%87%25%23%
Heat index33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)32°C (90°F)33°C (91°F)33°C (92°F)33°C (91°F)
Dew point25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (76°F)
Wind
Speed18km/h (11mph)17km/h (11mph)19km/h (12mph)18km/h (11mph)15km/h (9mph)12km/h (7mph)12km/h (8mph)12km/h (8mph)
Gusts28km/h (17mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)22km/h (14mph)17km/h (10mph)17km/h (11mph)19km/h (12mph)
Direction 78°
ENE
70°
ENE
70°
ENE
75°
ENE
78°
ENE
74°
ENE
77°
ENE
85°
E
Wind chill28°C (83°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)
Waves
Height0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.8ft)0.8m (2.8ft)
Direction 74°
ENE
75°
ENE
76°
ENE
77°
ENE
78°
ENE
79°
E
80°
E
82°
E
Period9.1 sec.9.1 sec.9.1 sec.9.0 sec.9.0 sec.8.9 sec.8.9 sec.8.8 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 04:51 and will set at 18:24 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 85°F t and a low of 83°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 8.1mph km/h (with gusts up to 10.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (82°F)29°C (84°F)29°C (84°F)29°C (83°F)
Perceived temperature33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)31°C (89°F)33°C (91°F)33°C (92°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%77%76%74%72%73%75%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1010 hPa1010 hPa1011 hPa
Cloud cover64%76%79%7%83%83%48%28%
Heat index33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)31°C (89°F)33°C (91°F)33°C (92°F)33°C (91°F)
Dew point25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (74°F)
Wind
Speed13km/h (8mph)8km/h (5mph)4km/h (2mph)3km/h (2mph)3km/h (2mph)5km/h (3mph)5km/h (3mph)1km/h (1mph)
Gusts17km/h (11mph)11km/h (7mph)6km/h (4mph)5km/h (3mph)5km/h (3mph)7km/h (4mph)8km/h (5mph)2km/h (1mph)
Direction 88°
E
114°
ESE
66°
ENE
87°
E
340°
NNW
328°
NNW
15°
NNE
352°
N
Wind chill29°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (82°F)29°C (84°F)29°C (84°F)29°C (83°F)
Waves
Height0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.5ft)0.7m (2.5ft)
Direction 85°
E
87°
E
89°
E
82°
E
82°
E
84°
E
86°
E
89°
E
Period8.7 sec.8.7 sec.8.6 sec.8.5 sec.8.5 sec.8.4 sec.8.4 sec.8.4 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 04:52 and will set at 18:23 on the beach(es) of Ogasawara Islands. The outside temperature will be a high of 85°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 9.9mph km/h (with gusts up to 19.9mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)29°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)27°C (80°F)29°C (84°F)29°C (84°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (90°F)32°C (90°F)32°C (90°F)29°C (84°F)34°C (92°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%74%74%75%74%68%77%77%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1011 hPa1010 hPa1011 hPa1012 hPa
Cloud cover32%33%28%87%64%3%57%41%
Heat index33°C (91°F)32°C (90°F)32°C (90°F)32°C (90°F)32°C (90°F)29°C (84°F)34°C (92°F)34°C (93°F)
Dew point24°C (75°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)20°C (69°F)24°C (76°F)25°C (76°F)
Wind
Speed7km/h (4mph)12km/h (7mph)8km/h (5mph)7km/h (4mph)14km/h (9mph)16km/h (10mph)16km/h (10mph)14km/h (9mph)
Gusts10km/h (6mph)16km/h (10mph)10km/h (6mph)10km/h (6mph)20km/h (13mph)32km/h (20mph)23km/h (14mph)20km/h (13mph)
Direction 264°
W
272°
W
315°
NW
227°
SW
255°
WSW
245°
WSW
237°
WSW
248°
WSW
Wind chill29°C (83°F)29°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)27°C (80°F)29°C (84°F)29°C (84°F)
Waves
Height0.8m (2.5ft)0.8m (2.7ft)0.9m (3.0ft)1.0m (3.4ft)1.1m (3.7ft)1.2m (3.9ft)1.2m (4.1ft)1.3m (4.2ft)
Direction 125°
SE
133°
SE
141°
SE
158°
SSE
181°
S
183°
S
185°
S
187°
S
Period8.4 sec.8.3 sec.11.0 sec.12.2 sec.11.8 sec.11.8 sec.11.9 sec.11.9 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)1.0m (3.3ft)0.2m (0.7ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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