Sea weather in Hachinohe in Japan All the beach weather in Hachinohe

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

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

Date Outside temp. Our opinion
Monday 19 January 202631°F to 36°Fnot recommended
Tuesday 20 January 202625°F to 34°Fnot recommended
Wednesday 21 January 202625°F to 29°Fnot recommended
Thursday 22 January 202625°F to 29°Fnot recommended
Friday 23 January 202625°F to 29°Fnot recommended
Saturday 24 January 202625°F to 32°Fnot recommended
Sunday 25 January 202629°F to 32°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Hachinohe

Sea weather on Monday 19 January 2026

On Monday 19 January 2026, the sun will rise at 06:53 and will set at 16:35 on the beach(es) of Hachinohe. The outside temperature will be a high of 36°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 13.1mph km/h (with gusts up to 17.4mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (31°F)-1°C (30°F)-1°C (30°F)-0°C (31°F)1°C (34°F)2°C (35°F)1°C (33°F)0°C (33°F)
Perceived temperature-6°C (21°F)-7°C (20°F)-7°C (20°F)-5°C (22°F)-3°C (26°F)-2°C (28°F)-3°C (27°F)-3°C (27°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%64%67%64%57%62%75%83%
Barometric pressure1021 hPa1021 hPa1021 hPa1021 hPa1018 hPa1018 hPa1017 hPa1016 hPa
Cloud cover23%8%10%12%27%100%100%98%
Heat index-1°C (31°F)-1°C (30°F)-1°C (30°F)-0°C (31°F)1°C (34°F)2°C (35°F)1°C (33°F)0°C (33°F)
Dew point-7°C (19°F)-7°C (20°F)-7°C (20°F)-6°C (21°F)-7°C (20°F)-5°C (23°F)-3°C (26°F)-2°C (28°F)
Wind
Speed21km/h (13mph)20km/h (13mph)20km/h (12mph)19km/h (12mph)15km/h (9mph)14km/h (9mph)12km/h (7mph)10km/h (6mph)
Gusts28km/h (17mph)28km/h (17mph)28km/h (18mph)24km/h (15mph)20km/h (13mph)20km/h (12mph)18km/h (11mph)14km/h (9mph)
Direction 265°
W
267°
W
265°
W
271°
W
273°
W
291°
WNW
290°
WNW
253°
WSW
Wind chill-6°C (21°F)-7°C (20°F)-7°C (20°F)-5°C (22°F)-3°C (26°F)-2°C (28°F)-3°C (27°F)-3°C (27°F)
Waves
Height1.1m (3.8ft)1.3m (4.2ft)1.4m (4.5ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.2ft)1.2m (4.0ft)1.1m (3.7ft)
Direction 62°
ENE
62°
ENE
63°
ENE
63°
ENE
64°
ENE
65°
ENE
66°
ENE
66°
ENE
Period13.3 sec.13.3 sec.13.3 sec.13.3 sec.13.1 sec.12.5 sec.12.2 sec.11.9 sec.
Significant height1.5m (4.9ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Tuesday 20 January 2026

On Tuesday 20 January 2026, the sun will rise at 06:53 and will set at 16:36 on the beach(es) of Hachinohe. The outside temperature will be a high of 34°F t and a low of 25°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 35.4mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature0°C (33°F)0°C (32°F)-0°C (32°F)1°C (33°F)1°C (35°F)-2°C (29°F)-4°C (25°F)-4°C (25°F)
Perceived temperature-2°C (28°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)-5°C (23°F)-9°C (16°F)-13°C (9°F)-13°C (9°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%95%88%76%61%73%74%72%
Barometric pressure1013 hPa1012 hPa1011 hPa1010 hPa1007 hPa1007 hPa1008 hPa1007 hPa
Cloud cover100%100%98%78%72%86%27%83%
Heat index0°C (33°F)0°C (32°F)-0°C (32°F)1°C (33°F)1°C (35°F)-2°C (29°F)-4°C (25°F)-4°C (25°F)
Dew point-2°C (29°F)-1°C (31°F)-2°C (29°F)-3°C (26°F)-5°C (23°F)-6°C (22°F)-8°C (18°F)-8°C (17°F)
Wind
Speed7km/h (4mph)12km/h (8mph)14km/h (9mph)19km/h (12mph)35km/h (21mph)36km/h (23mph)41km/h (25mph)38km/h (24mph)
Gusts10km/h (6mph)17km/h (10mph)18km/h (11mph)24km/h (15mph)44km/h (28mph)48km/h (30mph)57km/h (35mph)46km/h (28mph)
Direction 274°
W
344°
NNW
300°
WNW
276°
W
267°
W
283°
WNW
295°
WNW
287°
WNW
Wind chill-2°C (28°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)-5°C (23°F)-9°C (16°F)-13°C (9°F)-13°C (9°F)
Waves
Height1.0m (3.4ft)0.9m (3.1ft)0.9m (2.9ft)0.9m (3.0ft)1.2m (3.9ft)1.6m (5.2ft)1.9m (6.2ft)1.8m (6.1ft)
Direction 66°
ENE
66°
ENE
67°
ENE
68°
ENE
68°
ENE
309°
NW
322°
NW
322°
NW
Period11.7 sec.11.5 sec.11.3 sec.11.2 sec.11.1 sec.11.0 sec.14.0 sec.13.7 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.4m (4.6ft)2.0m (6.6ft)1.8m (5.9ft)2.1m (6.9ft)2.1m (6.9ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Wednesday 21 January 2026

On Wednesday 21 January 2026, the sun will rise at 06:52 and will set at 16:37 on the beach(es) of Hachinohe. The outside temperature will be a high of 29°F t and a low of 25°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 30.5mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-4°C (25°F)-3°C (26°F)-4°C (26°F)-3°C (27°F)-2°C (29°F)-2°C (28°F)-4°C (25°F)-4°C (26°F)
Perceived temperature-12°C (10°F)-12°C (11°F)-11°C (11°F)-10°C (14°F)-9°C (16°F)-9°C (15°F)-11°C (12°F)-10°C (13°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%70%68%65%55%57%66%69%
Barometric pressure1006 hPa1005 hPa1005 hPa1005 hPa1004 hPa1003 hPa1004 hPa1004 hPa
Cloud cover71%82%86%87%85%79%77%74%
Heat index-4°C (25°F)-3°C (26°F)-4°C (26°F)-3°C (27°F)-2°C (29°F)-2°C (28°F)-4°C (25°F)-4°C (26°F)
Dew point-9°C (16°F)-8°C (18°F)-9°C (16°F)-8°C (17°F)-9°C (15°F)-9°C (15°F)-9°C (15°F)-8°C (17°F)
Wind
Speed41km/h (25mph)39km/h (24mph)32km/h (20mph)31km/h (19mph)33km/h (20mph)32km/h (20mph)27km/h (17mph)26km/h (16mph)
Gusts49km/h (30mph)47km/h (29mph)41km/h (26mph)37km/h (23mph)39km/h (24mph)41km/h (26mph)41km/h (25mph)33km/h (21mph)
Direction 274°
W
275°
W
269°
W
269°
W
280°
W
285°
WNW
278°
W
268°
W
Wind chill-12°C (10°F)-12°C (11°F)-11°C (11°F)-10°C (14°F)-9°C (16°F)-9°C (15°F)-11°C (12°F)-10°C (13°F)
Waves
Height1.7m (5.5ft)1.8m (5.8ft)1.8m (6.0ft)1.6m (5.2ft)1.3m (4.1ft)1.2m (4.1ft)1.1m (3.7ft)1.1m (3.7ft)
Direction 311°
NW
308°
NW
317°
NW
321°
NW
62°
ENE
62°
ENE
63°
ENE
63°
ENE
Period13.5 sec.13.6 sec.14.1 sec.13.3 sec.13.3 sec.13.1 sec.12.8 sec.12.6 sec.
Significant height1.9m (6.2ft)2.2m (7.2ft)2.1m (6.9ft)1.7m (5.6ft)1.5m (4.9ft)1.5m (4.9ft)1.3m (4.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Thursday 22 January 2026

On Thursday 22 January 2026, the sun will rise at 06:51 and will set at 16:39 on the beach(es) of Hachinohe. The outside temperature will be a high of 29°F t and a low of 25°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 19.3mph km/h (with gusts up to 25.5mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-4°C (25°F)-4°C (25°F)-4°C (24°F)-3°C (26°F)-2°C (29°F)-2°C (29°F)-4°C (25°F)-4°C (25°F)
Perceived temperature-11°C (12°F)-11°C (12°F)-11°C (12°F)-9°C (15°F)-9°C (17°F)-9°C (16°F)-11°C (12°F)-10°C (15°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%72%80%70%70%61%67%69%
Barometric pressure1004 hPa1004 hPa1004 hPa1005 hPa1004 hPa1005 hPa1007 hPa1007 hPa
Cloud cover79%79%82%76%75%80%88%75%
Heat index-4°C (25°F)-4°C (25°F)-4°C (24°F)-3°C (26°F)-2°C (29°F)-2°C (29°F)-4°C (25°F)-4°C (25°F)
Dew point-8°C (17°F)-8°C (17°F)-7°C (19°F)-8°C (18°F)-7°C (20°F)-8°C (17°F)-9°C (16°F)-8°C (17°F)
Wind
Speed26km/h (16mph)25km/h (16mph)23km/h (14mph)22km/h (14mph)26km/h (16mph)31km/h (19mph)26km/h (16mph)18km/h (11mph)
Gusts33km/h (20mph)33km/h (20mph)30km/h (19mph)27km/h (17mph)33km/h (20mph)41km/h (25mph)41km/h (25mph)24km/h (15mph)
Direction 268°
W
265°
W
277°
W
270°
W
283°
WNW
290°
WNW
291°
WNW
265°
W
Wind chill-11°C (12°F)-11°C (12°F)-11°C (12°F)-9°C (15°F)-9°C (17°F)-9°C (16°F)-11°C (12°F)-10°C (15°F)
Waves
Height1.2m (4.0ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.6ft)1.2m (4.0ft)1.3m (4.3ft)1.3m (4.2ft)1.2m (4.1ft)
Direction 63°
ENE
65°
ENE
64°
ENE
64°
ENE
312°
NW
316°
NW
313°
NW
315°
NW
Period12.5 sec.12.2 sec.12.1 sec.12.0 sec.11.9 sec.11.9 sec.11.9 sec.11.9 sec.
Significant height1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Friday 23 January 2026

On Friday 23 January 2026, the sun will rise at 06:51 and will set at 16:40 on the beach(es) of Hachinohe. The outside temperature will be a high of 29°F t and a low of 25°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 23mph km/h (with gusts up to 29.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-4°C (24°F)-4°C (25°F)-4°C (25°F)-3°C (27°F)-2°C (29°F)-2°C (29°F)-3°C (26°F)-3°C (26°F)
Perceived temperature-9°C (16°F)-9°C (16°F)-8°C (18°F)-9°C (16°F)-9°C (16°F)-10°C (15°F)-11°C (13°F)-11°C (13°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%83%85%70%58%69%76%70%
Barometric pressure1006 hPa1006 hPa1006 hPa1006 hPa1006 hPa1008 hPa1010 hPa1011 hPa
Cloud cover100%100%97%87%83%60%57%71%
Heat index-4°C (24°F)-4°C (25°F)-4°C (25°F)-3°C (27°F)-2°C (29°F)-2°C (29°F)-3°C (26°F)-3°C (26°F)
Dew point-7°C (20°F)-6°C (21°F)-6°C (21°F)-7°C (19°F)-9°C (16°F)-7°C (20°F)-7°C (19°F)-8°C (17°F)
Wind
Speed11km/h (7mph)14km/h (9mph)9km/h (6mph)21km/h (13mph)33km/h (21mph)37km/h (23mph)30km/h (19mph)29km/h (18mph)
Gusts14km/h (9mph)19km/h (12mph)13km/h (8mph)27km/h (17mph)41km/h (26mph)48km/h (30mph)42km/h (26mph)39km/h (24mph)
Direction 230°
SW
276°
W
294°
WNW
281°
W
283°
WNW
299°
WNW
282°
WNW
283°
WNW
Wind chill-9°C (16°F)-9°C (16°F)-8°C (18°F)-9°C (16°F)-9°C (16°F)-10°C (15°F)-11°C (13°F)-11°C (13°F)
Waves
Height1.2m (3.9ft)1.1m (3.5ft)0.9m (3.1ft)0.7m (2.4ft)0.7m (2.2ft)1.2m (3.8ft)1.1m (3.6ft)0.9m (2.9ft)
Direction 319°
NW
311°
NW
64°
ENE
64°
ENE
62°
ENE
322°
NW
336°
NNW
63°
ENE
Period11.9 sec.11.9 sec.11.4 sec.4.3 sec.11.7 sec.11.5 sec.11.6 sec.4.9 sec.
Significant height1.5m (4.9ft)1.3m (4.3ft)1.0m (3.3ft)0.6m (2ft)0.8m (2.6ft)1.6m (5.2ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Saturday 24 January 2026

On Saturday 24 January 2026, the sun will rise at 06:50 and will set at 16:41 on the beach(es) of Hachinohe. The outside temperature will be a high of 32°F t and a low of 25°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 21.8mph km/h (with gusts up to 31.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-4°C (24°F)-3°C (27°F)-3°C (27°F)-2°C (28°F)-1°C (31°F)-0°C (31°F)-2°C (28°F)-2°C (28°F)
Perceived temperature-10°C (14°F)-10°C (15°F)-10°C (14°F)-9°C (16°F)-7°C (19°F)-7°C (20°F)-10°C (15°F)-10°C (14°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%78%69%62%66%71%69%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1011 hPa1011 hPa1011 hPa1012 hPa
Cloud cover100%100%51%70%100%100%70%89%
Heat index-4°C (24°F)-3°C (27°F)-3°C (27°F)-2°C (28°F)-1°C (31°F)-0°C (31°F)-2°C (28°F)-2°C (28°F)
Dew point-7°C (19°F)-6°C (21°F)-6°C (21°F)-7°C (19°F)-7°C (19°F)-6°C (21°F)-7°C (20°F)-7°C (19°F)
Wind
Speed17km/h (11mph)24km/h (15mph)30km/h (19mph)30km/h (19mph)32km/h (20mph)29km/h (18mph)33km/h (21mph)35km/h (22mph)
Gusts24km/h (15mph)33km/h (20mph)38km/h (24mph)37km/h (23mph)40km/h (25mph)38km/h (24mph)50km/h (31mph)47km/h (29mph)
Direction 243°
WSW
285°
WNW
288°
WNW
289°
WNW
297°
WNW
288°
WNW
270°
W
269°
W
Wind chill-10°C (14°F)-10°C (15°F)-10°C (14°F)-9°C (16°F)-7°C (19°F)-7°C (20°F)-10°C (15°F)-10°C (14°F)
Waves
Height1.0m (3.3ft)1.0m (3.1ft)1.0m (3.3ft)0.9m (3.1ft)1.0m (3.2ft)1.1m (3.6ft)0.8m (2.8ft)0.7m (2.2ft)
Direction 313°
NW
306°
NW
302°
WNW
293°
WNW
305°
NW
309°
NW
317°
NW
72°
ENE
Period11.7 sec.4.9 sec.11.4 sec.5.0 sec.11.2 sec.11.1 sec.11.0 sec.4.6 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Sunday 25 January 2026

On Sunday 25 January 2026, the sun will rise at 06:49 and will set at 16:42 on the beach(es) of Hachinohe. The outside temperature will be a high of 32°F t and a low of 29°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 35.4mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (28°F)-2°C (28°F)-2°C (28°F)-2°C (29°F)-0°C (32°F)-0°C (32°F)-2°C (29°F)-2°C (29°F)
Perceived temperature-10°C (14°F)-10°C (14°F)-10°C (13°F)-9°C (15°F)-8°C (18°F)-8°C (18°F)-10°C (14°F)-10°C (14°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%74%77%69%65%66%69%69%
Barometric pressure1011 hPa1011 hPa1012 hPa1014 hPa1013 hPa1014 hPa1015 hPa1016 hPa
Cloud cover73%53%86%85%100%95%83%54%
Heat index-2°C (28°F)-2°C (28°F)-2°C (28°F)-2°C (29°F)-0°C (32°F)-0°C (32°F)-2°C (29°F)-2°C (29°F)
Dew point-7°C (19°F)-6°C (21°F)-6°C (21°F)-6°C (20°F)-6°C (21°F)-6°C (22°F)-7°C (20°F)-6°C (20°F)
Wind
Speed36km/h (23mph)35km/h (22mph)37km/h (23mph)41km/h (25mph)43km/h (27mph)43km/h (27mph)44km/h (27mph)44km/h (27mph)
Gusts47km/h (29mph)45km/h (28mph)47km/h (29mph)49km/h (30mph)52km/h (32mph)56km/h (35mph)46km/h (29mph)57km/h (36mph)
Direction 267°
W
276°
W
288°
WNW
288°
WNW
283°
WNW
281°
W
271°
W
272°
W
Wind chill-10°C (14°F)-10°C (14°F)-10°C (13°F)-9°C (15°F)-8°C (18°F)-8°C (18°F)-10°C (14°F)-10°C (14°F)
Waves
Height0.6m (2.0ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)1.0m (3.4ft)1.3m (4.3ft)1.4m (4.5ft)1.4m (4.8ft)
Direction 76°
ENE
292°
WNW
88°
E
94°
E
302°
WNW
300°
WNW
299°
WNW
299°
WNW
Period4.8 sec.10.4 sec.10.4 sec.12.1 sec.11.8 sec.11.2 sec.10.9 sec.10.7 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.7m (5.6ft)1.8m (5.9ft)1.9m (6.2ft)1.8m (5.9ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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