Sea weather in Hikari in Japan All the beach weather in Hikari

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

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

Date Outside temp. Our opinion
Thursday 29 January 202634°F to 45°Fdiscouraged
Friday 30 January 202632°F to 43°Fdiscouraged
Saturday 31 January 202631°F to 47°Frecommended
Sunday 1 February 202636°F to 47°Fdiscouraged
Monday 2 February 202634°F to 45°Fdiscouraged
Tuesday 3 February 202634°F to 45°Fdiscouraged
Wednesday 4 February 202636°F to 49°Frecommended

Sea Weather: Your daily and hourly sea weather in Hikari

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 07:12 and will set at 17:40 on the beach(es) of Hikari. The outside temperature will be a high of 45°F t and a low of 34°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 18.6mph km/h (with gusts up to 23.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (35°F)1°C (33°F)1°C (34°F)4°C (39°F)6°C (44°F)6°C (43°F)4°C (39°F)4°C (40°F)
Perceived temperature-2°C (29°F)-3°C (26°F)-3°C (26°F)-0°C (31°F)2°C (35°F)2°C (35°F)-1°C (30°F)-0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%67%61%50%39%41%55%54%
Barometric pressure1025 hPa1025 hPa1025 hPa1026 hPa1025 hPa1024 hPa1025 hPa1025 hPa
Cloud cover3%2%0%3%46%44%75%78%
Heat index2°C (35°F)1°C (33°F)1°C (34°F)4°C (39°F)6°C (44°F)6°C (43°F)4°C (39°F)4°C (40°F)
Dew point-4°C (25°F)-5°C (24°F)-6°C (22°F)-5°C (22°F)-6°C (21°F)-6°C (22°F)-4°C (24°F)-4°C (25°F)
Wind
Speed13km/h (8mph)14km/h (9mph)16km/h (10mph)23km/h (14mph)30km/h (18mph)30km/h (19mph)24km/h (15mph)23km/h (14mph)
Gusts23km/h (14mph)27km/h (17mph)29km/h (18mph)29km/h (18mph)35km/h (22mph)38km/h (24mph)38km/h (24mph)37km/h (23mph)
Direction 328°
NNW
323°
NW
318°
NW
309°
NW
307°
NW
311°
NW
299°
WNW
290°
WNW
Wind chill-2°C (29°F)-3°C (26°F)-3°C (26°F)-0°C (31°F)2°C (35°F)2°C (35°F)-1°C (30°F)-0°C (32°F)
Waves
Height0.3m (0.9ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.5ft)0.7m (2.2ft)0.7m (2.5ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 309°
NW
309°
NW
313°
NW
313°
NW
280°
W
280°
W
278°
W
273°
W
Period3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 07:12 and will set at 17:41 on the beach(es) of Hikari. The outside temperature will be a high of 43°F t and a low of 32°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 24.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)2°C (36°F)1°C (34°F)3°C (37°F)5°C (41°F)5°C (42°F)2°C (35°F)0°C (33°F)
Perceived temperature-1°C (30°F)-3°C (26°F)-4°C (25°F)-1°C (29°F)1°C (34°F)1°C (34°F)-3°C (26°F)-4°C (25°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity48%50%59%50%39%40%58%66%
Barometric pressure1024 hPa1025 hPa1026 hPa1026 hPa1025 hPa1024 hPa1026 hPa1027 hPa
Cloud cover11%8%27%12%9%32%49%2%
Heat index4°C (39°F)2°C (36°F)1°C (34°F)3°C (37°F)5°C (41°F)5°C (42°F)2°C (35°F)0°C (33°F)
Dew point-6°C (21°F)-7°C (19°F)-6°C (21°F)-7°C (20°F)-8°C (18°F)-7°C (19°F)-6°C (22°F)-5°C (23°F)
Wind
Speed28km/h (17mph)24km/h (15mph)19km/h (12mph)18km/h (11mph)22km/h (14mph)25km/h (16mph)21km/h (13mph)14km/h (9mph)
Gusts40km/h (25mph)36km/h (22mph)30km/h (19mph)23km/h (14mph)28km/h (18mph)33km/h (20mph)33km/h (20mph)25km/h (16mph)
Direction 316°
NW
312°
NW
313°
NW
311°
NW
299°
WNW
310°
NW
314°
NW
307°
NW
Wind chill-1°C (30°F)-3°C (26°F)-4°C (25°F)-1°C (29°F)1°C (34°F)1°C (34°F)-3°C (26°F)-4°C (25°F)
Waves
Height0.7m (2.4ft)0.7m (2.3ft)0.6m (1.9ft)0.4m (1.5ft)0.5m (1.6ft)0.6m (1.9ft)0.5m (1.8ft)0.4m (1.3ft)
Direction 275°
W
274°
W
299°
WNW
297°
WNW
303°
WNW
298°
WNW
301°
WNW
297°
WNW
Period3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.9 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 07:11 and will set at 17:42 on the beach(es) of Hikari. The outside temperature will be a high of 47°F t and a low of 31°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 16.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-0°C (32°F)-0°C (31°F)-0°C (31°F)3°C (37°F)6°C (44°F)8°C (47°F)5°C (40°F)3°C (38°F)
Perceived temperature-4°C (24°F)-4°C (25°F)-4°C (25°F)1°C (34°F)4°C (40°F)6°C (42°F)1°C (34°F)0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%70%71%58%43%37%50%57%
Barometric pressure1027 hPa1026 hPa1025 hPa1026 hPa1025 hPa1023 hPa1024 hPa1024 hPa
Cloud cover2%43%48%100%77%100%100%100%
Heat index-0°C (32°F)-0°C (31°F)-0°C (31°F)3°C (37°F)6°C (44°F)8°C (47°F)5°C (40°F)3°C (38°F)
Dew point-5°C (23°F)-5°C (23°F)-5°C (23°F)-5°C (23°F)-5°C (23°F)-6°C (22°F)-5°C (23°F)-4°C (24°F)
Wind
Speed13km/h (8mph)11km/h (7mph)10km/h (6mph)5km/h (3mph)9km/h (6mph)14km/h (9mph)16km/h (10mph)13km/h (8mph)
Gusts24km/h (15mph)20km/h (12mph)19km/h (12mph)7km/h (4mph)11km/h (7mph)19km/h (12mph)27km/h (17mph)22km/h (14mph)
Direction 326°
NNW
324°
NW
359°
N
343°
NNW
264°
W
268°
W
326°
NNW
333°
NNW
Wind chill-4°C (24°F)-4°C (25°F)-4°C (25°F)1°C (34°F)4°C (40°F)6°C (42°F)1°C (34°F)0°C (32°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.6ft)0.3m (0.9ft)0.4m (1.3ft)0.4m (1.2ft)0.2m (0.8ft)
Direction 298°
WNW
300°
WNW
303°
WNW
306°
NW
302°
WNW
276°
W
288°
WNW
282°
WNW
Period3.9 sec.3.5 sec.3.4 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.3.2 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 07:10 and will set at 17:43 on the beach(es) of Hikari. The outside temperature will be a high of 47°F t and a low of 36°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 18mph km/h (with gusts up to 24.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (38°F)4°C (39°F)3°C (37°F)5°C (41°F)7°C (45°F)7°C (44°F)3°C (38°F)2°C (36°F)
Perceived temperature1°C (35°F)1°C (35°F)0°C (32°F)1°C (34°F)3°C (38°F)2°C (36°F)-1°C (29°F)-1°C (30°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%58%70%59%42%40%54%63%
Barometric pressure1023 hPa1022 hPa1023 hPa1024 hPa1023 hPa1022 hPa1024 hPa1024 hPa
Cloud cover100%84%73%87%61%15%15%44%
Heat index4°C (38°F)4°C (39°F)3°C (37°F)5°C (41°F)7°C (45°F)7°C (44°F)3°C (38°F)2°C (36°F)
Dew point-5°C (24°F)-4°C (26°F)-2°C (29°F)-2°C (28°F)-5°C (23°F)-6°C (21°F)-5°C (23°F)-4°C (24°F)
Wind
Speed8km/h (5mph)9km/h (6mph)11km/h (7mph)18km/h (11mph)24km/h (15mph)29km/h (18mph)22km/h (14mph)13km/h (8mph)
Gusts14km/h (9mph)15km/h (10mph)19km/h (11mph)22km/h (14mph)29km/h (18mph)40km/h (25mph)38km/h (24mph)23km/h (14mph)
Direction 347°
NNW
280°
W
330°
NNW
315°
NW
295°
WNW
292°
WNW
307°
NW
325°
NW
Wind chill1°C (35°F)1°C (35°F)0°C (32°F)1°C (34°F)3°C (38°F)2°C (36°F)-1°C (29°F)-1°C (30°F)
Waves
Height0.1m (0.5ft)0.1m (0.4ft)0.2m (0.6ft)0.3m (1.0ft)0.5m (1.7ft)0.7m (2.2ft)0.6m (2.1ft)0.5m (1.6ft)
Direction 298°
WNW
302°
WNW
306°
NW
297°
WNW
269°
W
263°
W
269°
W
264°
W
Period3.0 sec.2.9 sec.2.9 sec.2.9 sec.2.9 sec.2.9 sec.2.9 sec.2.9 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 07:10 and will set at 17:44 on the beach(es) of Hikari. The outside temperature will be a high of 45°F t and a low of 34°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 18.6mph 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 temperature3°C (37°F)2°C (36°F)1°C (34°F)5°C (41°F)7°C (45°F)6°C (44°F)4°C (39°F)2°C (35°F)
Perceived temperature-1°C (31°F)-2°C (29°F)-3°C (27°F)1°C (34°F)3°C (38°F)2°C (36°F)-0°C (31°F)-1°C (30°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%62%65%51%39%52%65%79%
Barometric pressure1024 hPa1024 hPa1025 hPa1025 hPa1024 hPa1023 hPa1024 hPa1024 hPa
Cloud cover71%49%5%44%44%72%86%48%
Heat index3°C (37°F)2°C (36°F)1°C (34°F)5°C (41°F)7°C (45°F)6°C (44°F)4°C (39°F)2°C (35°F)
Dew point-4°C (24°F)-4°C (24°F)-5°C (24°F)-4°C (24°F)-5°C (22°F)-3°C (27°F)-2°C (28°F)-2°C (29°F)
Wind
Speed12km/h (7mph)15km/h (9mph)13km/h (8mph)18km/h (11mph)30km/h (18mph)27km/h (17mph)22km/h (13mph)9km/h (6mph)
Gusts21km/h (13mph)26km/h (16mph)25km/h (16mph)23km/h (14mph)35km/h (22mph)35km/h (22mph)33km/h (21mph)17km/h (11mph)
Direction 321°
NW
330°
NNW
322°
NW
290°
WNW
295°
WNW
298°
WNW
315°
NW
11°
NNE
Wind chill-1°C (31°F)-2°C (29°F)-3°C (27°F)1°C (34°F)3°C (38°F)2°C (36°F)-0°C (31°F)-1°C (30°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.6ft)0.5m (1.8ft)0.6m (2.0ft)0.6m (2.1ft)
Direction 283°
WNW
282°
WNW
289°
WNW
293°
WNW
265°
W
254°
WSW
257°
WSW
252°
WSW
Period4.7 sec.4.7 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 07:09 and will set at 17:45 on the beach(es) of Hikari. The outside temperature will be a high of 45°F t and a low of 34°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 19.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (36°F)2°C (36°F)1°C (35°F)5°C (40°F)6°C (43°F)7°C (44°F)2°C (35°F)3°C (37°F)
Perceived temperature-1°C (31°F)-1°C (30°F)-2°C (29°F)2°C (35°F)3°C (38°F)4°C (39°F)-2°C (29°F)0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%74%55%38%35%49%60%
Barometric pressure1024 hPa1024 hPa1025 hPa1027 hPa1027 hPa1025 hPa1026 hPa1027 hPa
Cloud cover74%17%0%0%0%0%0%0%
Heat index2°C (36°F)2°C (36°F)1°C (35°F)5°C (40°F)6°C (43°F)7°C (44°F)2°C (35°F)3°C (37°F)
Dew point-1°C (29°F)-2°C (29°F)-3°C (27°F)-3°C (26°F)-7°C (19°F)-8°C (18°F)-8°C (18°F)-4°C (25°F)
Wind
Speed10km/h (6mph)13km/h (8mph)11km/h (7mph)12km/h (7mph)15km/h (9mph)15km/h (10mph)14km/h (9mph)10km/h (6mph)
Gusts17km/h (11mph)25km/h (15mph)22km/h (14mph)16km/h (10mph)26km/h (16mph)31km/h (19mph)29km/h (18mph)21km/h (13mph)
Direction 342°
NNW
335°
NNW
339°
NNW
328°
NNW
281°
W
275°
W
319°
NW
343°
NNW
Wind chill-1°C (31°F)-1°C (30°F)-2°C (29°F)2°C (35°F)3°C (38°F)4°C (39°F)-2°C (29°F)0°C (32°F)
Waves
Height0.7m (2.4ft)0.6m (2.0ft)0.5m (1.5ft)0.3m (1.0ft)0.3m (0.9ft)0.5m (1.6ft)0.5m (1.8ft)0.5m (1.5ft)
Direction 255°
WSW
249°
WSW
252°
WSW
249°
WSW
265°
W
251°
WSW
252°
WSW
253°
WSW
Period3.3 sec.3.3 sec.3.9 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.
Significant height0.9m (3ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 07:08 and will set at 17:46 on the beach(es) of Hikari. The outside temperature will be a high of 49°F t and a low of 36°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 6.2mph km/h (with gusts up to 9.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)3°C (37°F)2°C (36°F)6°C (42°F)8°C (47°F)9°C (49°F)7°C (44°F)8°C (46°F)
Perceived temperature1°C (33°F)2°C (35°F)1°C (33°F)6°C (42°F)7°C (45°F)8°C (46°F)5°C (41°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%68%75%62%50%49%64%69%
Barometric pressure1026 hPa1025 hPa1025 hPa1025 hPa1023 hPa1021 hPa1021 hPa1021 hPa
Cloud cover0%0%6%13%85%99%7%53%
Heat index3°C (37°F)3°C (37°F)2°C (36°F)6°C (42°F)8°C (47°F)9°C (49°F)7°C (44°F)8°C (46°F)
Dew point-4°C (25°F)-3°C (27°F)-2°C (29°F)-1°C (30°F)-2°C (29°F)-1°C (30°F)0°C (32°F)3°C (37°F)
Wind
Speed7km/h (4mph)4km/h (2mph)6km/h (4mph)1km/h (1mph)6km/h (4mph)10km/h (6mph)7km/h (4mph)7km/h (4mph)
Gusts15km/h (9mph)8km/h (5mph)12km/h (7mph)2km/h (1mph)8km/h (5mph)13km/h (8mph)15km/h (9mph)13km/h (8mph)
Direction 350°
N
354°
N
356°
N

N
232°
SW
261°
W
303°
WNW
284°
WNW
Wind chill1°C (33°F)2°C (35°F)1°C (33°F)6°C (42°F)7°C (45°F)8°C (46°F)5°C (41°F)7°C (44°F)
Waves
Height0.4m (1.4ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.5ft)0.1m (0.4ft)
Direction 259°
WSW
254°
WSW
248°
WSW
240°
WSW
238°
WSW
234°
SW
244°
WSW
253°
WSW
Period3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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