Sea weather in Nago in Japan All the beach weather in Nago

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

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

Date Outside temp. Our opinion
Monday 15 December 202561°F to 67°Fdiscouraged
Tuesday 16 December 202563°F to 68°Frecommended
Wednesday 17 December 202563°F to 68°Frecommended
Thursday 18 December 202563°F to 70°Frecommended
Friday 19 December 202568°F to 72°Fdiscouraged
Saturday 20 December 202567°F to 72°Fdiscouraged
Sunday 21 December 202568°F to 72°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Nago

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 07:09 and will set at 17:38 on the beach(es) of Nago. The outside temperature will be a high of 67°F t and a low of 61°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 17.4mph km/h (with gusts up to 23mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (65°F)17°C (62°F)17°C (62°F)
Perceived temperature17°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (65°F)17°C (62°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%55%56%53%49%49%58%59%
Barometric pressure1022 hPa1022 hPa1023 hPa1024 hPa1023 hPa1022 hPa1022 hPa1023 hPa
Cloud cover42%36%24%7%51%43%31%38%
Heat index17°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (65°F)17°C (62°F)17°C (62°F)
Dew point9°C (48°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)9°C (47°F)
Wind
Speed28km/h (17mph)27km/h (17mph)25km/h (15mph)21km/h (13mph)20km/h (13mph)17km/h (10mph)14km/h (9mph)12km/h (8mph)
Gusts37km/h (23mph)36km/h (22mph)35km/h (22mph)27km/h (17mph)25km/h (16mph)22km/h (14mph)24km/h (15mph)20km/h (13mph)
Direction 351°
N
359°
N
11°
N
21°
NNE
32°
NNE
43°
NE
54°
NE
64°
ENE
Wind chill17°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (65°F)17°C (62°F)17°C (62°F)
Waves
Height2.3m (7.7ft)2.2m (7.2ft)2.1m (6.8ft)1.9m (6.3ft)1.7m (5.6ft)1.6m (5.1ft)1.4m (4.7ft)1.3m (4.3ft)
Direction 328°
NNW
330°
NNW
334°
NNW
339°
NNW
340°
NNW
342°
NNW
344°
NNW
348°
NNW
Period11.0 sec.11.0 sec.11.6 sec.11.6 sec.8.6 sec.8.3 sec.8.2 sec.8.1 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 07:09 and will set at 17:38 on the beach(es) of Nago. The outside temperature will be a high of 68°F t and a low of 63°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 7.5mph km/h (with gusts up to 11.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (63°F)17°C (63°F)18°C (65°F)20°C (67°F)20°C (67°F)18°C (65°F)18°C (65°F)
Perceived temperature17°C (63°F)17°C (63°F)17°C (63°F)18°C (65°F)20°C (67°F)20°C (67°F)18°C (65°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%62%63%56%52%53%58%59%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1022 hPa1021 hPa1022 hPa1023 hPa
Cloud cover29%86%81%40%86%91%81%64%
Heat index17°C (63°F)17°C (63°F)17°C (63°F)18°C (65°F)20°C (67°F)20°C (67°F)18°C (65°F)18°C (65°F)
Dew point9°C (48°F)10°C (50°F)10°C (50°F)10°C (49°F)9°C (49°F)10°C (49°F)10°C (50°F)10°C (50°F)
Wind
Speed10km/h (6mph)11km/h (7mph)9km/h (6mph)8km/h (5mph)9km/h (6mph)10km/h (6mph)12km/h (7mph)9km/h (5mph)
Gusts16km/h (10mph)16km/h (10mph)14km/h (9mph)12km/h (7mph)12km/h (8mph)14km/h (9mph)18km/h (11mph)14km/h (9mph)
Direction 75°
ENE
75°
ENE
75°
ENE
79°
ENE
72°
ENE
77°
ENE
60°
ENE
66°
ENE
Wind chill17°C (63°F)17°C (63°F)17°C (63°F)18°C (65°F)20°C (67°F)20°C (67°F)18°C (65°F)18°C (65°F)
Waves
Height1.2m (4.0ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.6ft)1.0m (3.4ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 357°
N
10°
N
27°
NNE
85°
E
90°
E
93°
E
94°
E
94°
E
Period7.8 sec.7.6 sec.7.6 sec.7.4 sec.9.2 sec.9.4 sec.9.4 sec.9.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 07:10 and will set at 17:38 on the beach(es) of Nago. The outside temperature will be a high of 68°F t and a low of 63°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 7.5mph km/h (with gusts up to 13.7mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)19°C (67°F)17°C (63°F)18°C (65°F)
Perceived temperature18°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)19°C (67°F)17°C (63°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%60%61%60%54%55%63%65%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1022 hPa1020 hPa1021 hPa1023 hPa
Cloud cover83%91%85%55%36%10%7%20%
Heat index18°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)19°C (67°F)17°C (63°F)18°C (65°F)
Dew point10°C (49°F)10°C (50°F)10°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)11°C (53°F)
Wind
Speed7km/h (4mph)6km/h (4mph)7km/h (4mph)8km/h (5mph)10km/h (6mph)12km/h (7mph)11km/h (7mph)9km/h (5mph)
Gusts11km/h (7mph)10km/h (6mph)11km/h (7mph)11km/h (7mph)13km/h (8mph)18km/h (11mph)22km/h (13mph)14km/h (9mph)
Direction 87°
E
71°
ENE
48°
NE
57°
ENE
72°
ENE
81°
E
65°
ENE
47°
NE
Wind chill18°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)19°C (67°F)17°C (63°F)18°C (65°F)
Waves
Height0.9m (2.9ft)0.9m (2.9ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.7m (2.5ft)0.7m (2.4ft)0.7m (2.4ft)
Direction 93°
E
94°
E
95°
E
96°
E
97°
E
97°
E
98°
E
99°
E
Period9.6 sec.9.6 sec.9.4 sec.9.1 sec.9.0 sec.8.9 sec.8.8 sec.8.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 07:11 and will set at 17:39 on the beach(es) of Nago. The outside temperature will be a high of 70°F t and a low of 63°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 14.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)19°C (67°F)
Perceived temperature18°C (64°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%66%68%65%58%59%67%70%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1022 hPa1021 hPa1022 hPa1022 hPa
Cloud cover11%13%84%78%37%28%55%70%
Heat index18°C (64°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)19°C (67°F)
Dew point11°C (52°F)11°C (52°F)11°C (53°F)13°C (55°F)12°C (54°F)12°C (54°F)13°C (55°F)14°C (57°F)
Wind
Speed8km/h (5mph)6km/h (4mph)7km/h (4mph)12km/h (7mph)17km/h (10mph)16km/h (10mph)15km/h (9mph)14km/h (9mph)
Gusts14km/h (9mph)11km/h (7mph)12km/h (8mph)16km/h (10mph)22km/h (14mph)23km/h (14mph)24km/h (15mph)22km/h (14mph)
Direction 43°
NE
20°
NNE
17°
NNE
32°
NNE
40°
NE
48°
NE
56°
NE
69°
ENE
Wind chill18°C (64°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)21°C (69°F)19°C (66°F)19°C (67°F)
Waves
Height0.7m (2.4ft)0.7m (2.5ft)0.8m (2.5ft)0.8m (2.8ft)1.0m (3.3ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)
Direction 99°
E
99°
E
103°
ESE
104°
ESE
104°
ESE
344°
NNW
345°
NNW
357°
N
Period8.8 sec.8.7 sec.8.6 sec.8.6 sec.8.5 sec.8.5 sec.6.3 sec.6.4 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 07:11 and will set at 17:39 on the beach(es) of Nago. The outside temperature will be a high of 72°F t and a low of 68°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 19.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (68°F)20°C (68°F)21°C (70°F)22°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)
Perceived temperature20°C (67°F)20°C (68°F)20°C (68°F)21°C (70°F)22°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%72%74%70%67%65%68%69%
Barometric pressure1022 hPa1021 hPa1020 hPa1021 hPa1021 hPa1019 hPa1019 hPa1020 hPa
Cloud cover81%73%75%100%93%79%87%82%
Heat index20°C (67°F)20°C (68°F)20°C (68°F)21°C (70°F)24°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)
Dew point14°C (57°F)15°C (58°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)16°C (60°F)
Wind
Speed13km/h (8mph)14km/h (9mph)17km/h (11mph)19km/h (12mph)18km/h (11mph)20km/h (13mph)19km/h (12mph)22km/h (14mph)
Gusts20km/h (12mph)21km/h (13mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)28km/h (17mph)30km/h (18mph)32km/h (20mph)
Direction 85°
E
76°
ENE
78°
ENE
81°
E
94°
E
97°
E
99°
E
108°
ESE
Wind chill20°C (67°F)20°C (68°F)20°C (68°F)21°C (70°F)22°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)
Waves
Height1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.2ft)
Direction 48°
NE
51°
NE
54°
NE
56°
NE
88°
E
93°
E
97°
E
100°
E
Period6.7 sec.8.9 sec.9.0 sec.9.0 sec.8.9 sec.8.8 sec.8.8 sec.8.8 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.5m (1.6ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 07:12 and will set at 17:40 on the beach(es) of Nago. The outside temperature will be a high of 72°F t and a low of 67°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 16.8mph km/h (with gusts up to 24.2mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)21°C (70°F)20°C (69°F)20°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)20°C (68°F)
Perceived temperature25°C (76°F)21°C (70°F)20°C (69°F)20°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)20°C (68°F)
Precipitation0in0in0in0in0.1in0.1in0in0in
Humidity71%79%81%85%86%90%90%90%
Barometric pressure1019 hPa1019 hPa1018 hPa1019 hPa1018 hPa1016 hPa1015 hPa1015 hPa
Cloud cover63%79%84%83%100%100%100%100%
Heat index25°C (76°F)21°C (70°F)20°C (69°F)20°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)20°C (68°F)
Dew point16°C (62°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)18°C (65°F)
Wind
Speed25km/h (16mph)20km/h (13mph)23km/h (15mph)24km/h (15mph)24km/h (15mph)23km/h (15mph)24km/h (15mph)27km/h (17mph)
Gusts36km/h (22mph)28km/h (17mph)32km/h (20mph)34km/h (21mph)33km/h (21mph)34km/h (21mph)36km/h (22mph)39km/h (24mph)
Direction 125°
SE
140°
SE
131°
SE
112°
ESE
116°
ESE
101°
ESE
97°
E
94°
E
Wind chill22°C (72°F)21°C (70°F)20°C (69°F)20°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)20°C (68°F)
Waves
Height0.9m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)
Direction 105°
ESE
106°
ESE
107°
ESE
108°
ESE
109°
ESE
109°
ESE
109°
ESE
109°
ESE
Period9.0 sec.9.0 sec.9.0 sec.8.9 sec.8.9 sec.8.9 sec.14.5 sec.14.2 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Sunday 21 December 2025

On Sunday 21 December 2025, the sun will rise at 07:12 and will set at 17:40 on the beach(es) of Nago. The outside temperature will be a high of 72°F t and a low of 68°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 24.9mph km/h (with gusts up to 34.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)22°C (71°F)22°C (71°F)20°C (69°F)20°C (67°F)
Perceived temperature20°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)22°C (71°F)22°C (71°F)20°C (69°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%84%85%84%80%79%80%76%
Barometric pressure1013 hPa1011 hPa1010 hPa1011 hPa1010 hPa1009 hPa1011 hPa1013 hPa
Cloud cover100%67%79%79%66%91%100%100%
Heat index20°C (69°F)21°C (70°F)21°C (69°F)24°C (76°F)24°C (76°F)24°C (76°F)20°C (69°F)20°C (67°F)
Dew point18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (64°F)17°C (62°F)15°C (59°F)
Wind
Speed26km/h (16mph)22km/h (13mph)11km/h (7mph)13km/h (8mph)20km/h (12mph)33km/h (21mph)36km/h (22mph)40km/h (25mph)
Gusts36km/h (23mph)31km/h (19mph)18km/h (11mph)18km/h (11mph)27km/h (17mph)50km/h (31mph)43km/h (26mph)56km/h (35mph)
Direction 92°
E
90°
E
32°
NNE

N
345°
NNW
354°
N
357°
N
352°
N
Wind chill20°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)22°C (71°F)22°C (71°F)20°C (69°F)20°C (67°F)
Waves
Height1.1m (3.5ft)1.1m (3.7ft)1.2m (3.9ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (4.0ft)1.2m (4.0ft)
Direction 108°
ESE
107°
ESE
106°
ESE
102°
ESE
99°
E
102°
ESE
105°
ESE
105°
ESE
Period13.5 sec.13.3 sec.13.2 sec.13.0 sec.9.6 sec.9.7 sec.9.6 sec.9.3 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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