Sea weather in Okinawa in Japan All the beach weather in Okinawa

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

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

Date Outside temp. Our opinion
Friday 18 October 202479°F to 83°Fdiscouraged
Saturday 19 October 202477°F to 83°Frecommended
Sunday 20 October 202479°F to 81°Fdiscouraged
Monday 21 October 202479°F to 83°Fdiscouraged
Tuesday 22 October 202479°F to 81°Frecommended
Wednesday 23 October 202479°F to 81°Fdiscouraged
Thursday 24 October 202476°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Okinawa

Sea weather on Friday 18 October 2024

On Friday 18 October 2024, the sun will rise at 06:29 and will set at 17:58 on the beach(es) of Okinawa. The outside temperature will be a high of 83°F t and a low of 79°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 18mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)26°C (79°F)27°C (80°F)
Perceived temperature31°C (87°F)31°C (87°F)31°C (88°F)32°C (90°F)32°C (89°F)32°C (89°F)29°C (84°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%87%84%79%78%82%87%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa1013 hPa1014 hPa1016 hPa
Cloud cover71%59%70%53%88%25%11%71%
Heat index31°C (87°F)31°C (87°F)31°C (88°F)32°C (90°F)32°C (89°F)32°C (89°F)29°C (84°F)30°C (87°F)
Dew point24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (75°F)24°C (74°F)23°C (73°F)24°C (76°F)
Wind
Speed18km/h (11mph)17km/h (10mph)17km/h (11mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)14km/h (9mph)15km/h (9mph)
Gusts27km/h (17mph)25km/h (15mph)25km/h (16mph)28km/h (17mph)29km/h (18mph)26km/h (16mph)24km/h (15mph)23km/h (14mph)
Direction 131°
SE
125°
SE
119°
ESE
115°
ESE
124°
ESE
118°
ESE
112°
ESE
105°
ESE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)26°C (79°F)27°C (80°F)
Waves
Height0.9m (2.8ft)0.9m (2.9ft)0.9m (3.1ft)1.0m (3.1ft)1.0m (3.2ft)1.0m (3.3ft)0.9m (3.1ft)0.9m (2.9ft)
Direction 88°
E
88°
E
33°
NNE
29°
NNE
32°
NNE
38°
NE
87°
E
87°
E
Period8.9 sec.8.8 sec.8.8 sec.6.9 sec.6.8 sec.6.8 sec.9.9 sec.9.7 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Saturday 19 October 2024

On Saturday 19 October 2024, the sun will rise at 06:30 and will set at 17:57 on the beach(es) of Okinawa. 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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (79°F)
Perceived temperature30°C (86°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (86°F)31°C (87°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%83%84%78%74%78%83%85%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1015 hPa1014 hPa1015 hPa1016 hPa
Cloud cover52%27%43%47%85%70%85%70%
Heat index30°C (86°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (86°F)31°C (87°F)30°C (86°F)29°C (85°F)
Dew point24°C (75°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)24°C (74°F)23°C (74°F)
Wind
Speed15km/h (9mph)12km/h (7mph)9km/h (6mph)6km/h (4mph)8km/h (5mph)14km/h (9mph)17km/h (11mph)16km/h (10mph)
Gusts23km/h (14mph)18km/h (11mph)15km/h (9mph)8km/h (5mph)12km/h (7mph)20km/h (13mph)26km/h (16mph)25km/h (16mph)
Direction 113°
ESE
118°
ESE
110°
ESE
86°
E

N
357°
N
21°
NNE
25°
NNE
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (79°F)
Waves
Height0.8m (2.7ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)
Direction 89°
E
89°
E
90°
E
90°
E
90°
E
88°
E
88°
E
88°
E
Period9.5 sec.9.4 sec.9.3 sec.9.4 sec.9.5 sec.9.6 sec.9.6 sec.9.7 sec.
Significant height0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Sunday 20 October 2024

On Sunday 20 October 2024, the sun will rise at 06:30 and will set at 17:56 on the beach(es) of Okinawa. The outside temperature will be a high of 81°F t and a low of 79°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 18.6mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)26°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)30°C (85°F)30°C (86°F)30°C (86°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%86%84%79%80%84%86%
Barometric pressure1016 hPa1016 hPa1016 hPa1018 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover72%58%63%56%70%67%85%52%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)30°C (85°F)30°C (86°F)30°C (86°F)29°C (85°F)29°C (84°F)
Dew point24°C (75°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed16km/h (10mph)18km/h (11mph)19km/h (12mph)22km/h (14mph)21km/h (13mph)19km/h (12mph)19km/h (12mph)14km/h (9mph)
Gusts25km/h (15mph)26km/h (16mph)28km/h (18mph)30km/h (19mph)30km/h (19mph)28km/h (17mph)29km/h (18mph)23km/h (14mph)
Direction 25°
NNE
23°
NNE
25°
NNE
25°
NNE
28°
NNE
29°
NNE
48°
NE
68°
ENE
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)26°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Waves
Height0.7m (2.4ft)0.9m (3.0ft)1.4m (4.7ft)1.6m (5.4ft)1.8m (5.9ft)1.9m (6.3ft)1.8m (6.0ft)1.9m (6.3ft)
Direction 89°
E
89°
E
325°
NW
323°
NW
321°
NW
337°
NNW
340°
NNW
352°
N
Period9.9 sec.9.8 sec.9.4 sec.9.3 sec.11.0 sec.9.7 sec.9.6 sec.9.9 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Monday 21 October 2024

On Monday 21 October 2024, the sun will rise at 06:31 and will set at 17:55 on the beach(es) of Okinawa. The outside temperature will be a high of 83°F t and a low of 79°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 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)26°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)30°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%85%79%74%79%84%85%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover72%73%76%37%71%79%84%77%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)30°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)30°C (85°F)
Dew point23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (75°F)
Wind
Speed15km/h (10mph)14km/h (9mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)21km/h (13mph)18km/h (11mph)18km/h (11mph)
Gusts23km/h (15mph)21km/h (13mph)20km/h (12mph)19km/h (12mph)19km/h (12mph)30km/h (19mph)28km/h (17mph)27km/h (17mph)
Direction 78°
ENE
92°
E
77°
ENE
72°
ENE
70°
ENE
78°
ENE
72°
ENE
77°
ENE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)26°C (80°F)
Waves
Height2.0m (6.5ft)1.9m (6.1ft)1.7m (5.7ft)1.6m (5.3ft)1.5m (4.9ft)1.4m (4.5ft)1.3m (4.1ft)1.2m (3.8ft)
Direction 355°
N
358°
N

N

N

N
19°
NNE
25°
NNE
34°
NNE
Period10.5 sec.10.4 sec.10.2 sec.10.0 sec.9.7 sec.9.4 sec.9.7 sec.9.7 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)1.0m (3.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Tuesday 22 October 2024

On Tuesday 22 October 2024, the sun will rise at 06:31 and will set at 17:54 on the beach(es) of Okinawa. The outside temperature will be a high of 81°F t and a low of 79°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 18mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (80°F)26°C (79°F)
Perceived temperature30°C (85°F)29°C (85°F)29°C (84°F)31°C (87°F)30°C (86°F)30°C (87°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%84%81%80%79%84%85%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1013 hPa1011 hPa1012 hPa1013 hPa
Cloud cover52%55%52%77%75%89%37%71%
Heat index30°C (85°F)29°C (85°F)29°C (84°F)31°C (87°F)30°C (86°F)30°C (87°F)30°C (86°F)29°C (85°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (73°F)23°C (74°F)24°C (75°F)24°C (74°F)
Wind
Speed18km/h (11mph)16km/h (10mph)16km/h (10mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)19km/h (12mph)19km/h (12mph)
Gusts27km/h (17mph)24km/h (15mph)23km/h (14mph)24km/h (15mph)28km/h (18mph)29km/h (18mph)29km/h (18mph)29km/h (18mph)
Direction 79°
ENE
79°
E
68°
ENE
70°
ENE
80°
E
67°
ENE
62°
ENE
62°
ENE
Wind chill26°C (80°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (80°F)26°C (79°F)
Waves
Height1.1m (3.8ft)1.1m (3.7ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.6ft)
Direction 43°
NE
54°
NE
60°
ENE
66°
ENE
68°
ENE
72°
ENE
86°
E
86°
E
Period8.8 sec.7.6 sec.8.4 sec.8.6 sec.8.8 sec.8.8 sec.8.9 sec.8.8 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Wednesday 23 October 2024

On Wednesday 23 October 2024, the sun will rise at 06:32 and will set at 17:53 on the beach(es) of Okinawa. The outside temperature will be a high of 81°F t and a low of 79°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 34.2mph). Wave height will be up to 8.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Perceived temperature30°C (85°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (85°F)29°C (85°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%84%78%79%79%83%83%
Barometric pressure1012 hPa1011 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover80%75%78%4%73%82%63%71%
Heat index30°C (85°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (85°F)29°C (85°F)29°C (84°F)29°C (84°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed20km/h (12mph)17km/h (11mph)18km/h (11mph)20km/h (13mph)26km/h (16mph)31km/h (19mph)39km/h (24mph)38km/h (23mph)
Gusts29km/h (18mph)26km/h (16mph)28km/h (18mph)28km/h (17mph)41km/h (25mph)45km/h (28mph)55km/h (34mph)54km/h (34mph)
Direction 63°
ENE
52°
NE
54°
NE
38°
NE
26°
NNE
17°
NNE
21°
NNE
30°
NNE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Waves
Height1.1m (3.6ft)1.1m (3.7ft)1.2m (4.0ft)1.9m (6.3ft)2.5m (8.1ft)2.6m (8.4ft)2.6m (8.4ft)2.7m (8.8ft)
Direction 87°
E
88°
E
91°
E
354°
N
334°
NNW
340°
NNW
332°
NNW
337°
NNW
Period8.8 sec.9.0 sec.9.1 sec.9.4 sec.11.5 sec.11.9 sec.11.8 sec.11.6 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.4m (4.6ft)1.9m (6.2ft)2.1m (6.9ft)1.9m (6.2ft)2.0m (6.6ft)2.0m (6.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Thursday 24 October 2024

On Thursday 24 October 2024, the sun will rise at 06:33 and will set at 17:53 on the beach(es) of Okinawa. The outside temperature will be a high of 79°F t and a low of 76°F. Precipitation is in the forecast (0.2in 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 24.9mph km/h (with gusts up to 35.4mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (77°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)27°C (80°F)27°C (81°F)27°C (80°F)28°C (82°F)
Precipitation0in0in0in0in0.1in0in0.1in0in
Humidity79%81%83%84%88%88%91%91%
Barometric pressure1008 hPa1007 hPa1007 hPa1007 hPa1006 hPa1004 hPa1004 hPa1005 hPa
Cloud cover65%59%57%100%83%100%100%100%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)27°C (80°F)27°C (81°F)27°C (80°F)28°C (82°F)
Dew point22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (74°F)
Wind
Speed35km/h (22mph)36km/h (22mph)38km/h (23mph)39km/h (24mph)33km/h (21mph)37km/h (23mph)37km/h (23mph)40km/h (25mph)
Gusts50km/h (31mph)52km/h (32mph)53km/h (33mph)55km/h (34mph)48km/h (30mph)54km/h (34mph)54km/h (34mph)57km/h (35mph)
Direction 36°
NE
34°
NNE
40°
NE
45°
NE
47°
NE
45°
NE
48°
NE
53°
NE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (77°F)
Waves
Height2.6m (8.5ft)2.4m (8.0ft)2.3m (7.6ft)2.2m (7.2ft)2.1m (6.8ft)2.0m (6.7ft)2.2m (7.3ft)2.2m (7.1ft)
Direction 342°
NNW
346°
NNW
350°
N
352°
N
354°
N
358°
N
348°
NNW
349°
NNW
Period11.5 sec.11.3 sec.11.3 sec.11.4 sec.11.3 sec.11.2 sec.11.7 sec.8.0 sec.
Significant height1.9m (6.2ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.7m (5.6ft)1.1m (3.6ft)1.2m (3.9ft)0.8m (2.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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