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
Thursday 29 January 202629°F to 34°Fnot recommended
Friday 30 January 202629°F to 32°Fnot recommended
Saturday 31 January 202629°F to 34°Fnot recommended
Sunday 1 February 202631°F to 36°Fnot recommended
Monday 2 February 202631°F to 36°Fnot recommended
Tuesday 3 February 202631°F to 36°Fnot recommended
Wednesday 4 February 202634°F to 43°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Hachinohe

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:46 and will set at 16:47 on the beach(es) of Hachinohe. The outside temperature will be a high of 34°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! The sea will be generally calm, with a wind speed of up to 19.9mph km/h (with gusts up to 27.3mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (29°F)-2°C (29°F)-1°C (30°F)-0°C (32°F)1°C (33°F)-0°C (32°F)-2°C (29°F)-2°C (29°F)
Perceived temperature-8°C (18°F)-8°C (18°F)-8°C (18°F)-7°C (20°F)-6°C (22°F)-7°C (20°F)-9°C (16°F)-8°C (17°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%71%67%59%64%70%71%
Barometric pressure1015 hPa1014 hPa1014 hPa1014 hPa1013 hPa1013 hPa1014 hPa1014 hPa
Cloud cover22%27%37%37%14%24%21%87%
Heat index-2°C (29°F)-2°C (29°F)-1°C (30°F)-0°C (32°F)1°C (33°F)-0°C (32°F)-2°C (29°F)-2°C (29°F)
Dew point-6°C (22°F)-6°C (22°F)-6°C (22°F)-5°C (22°F)-6°C (20°F)-6°C (21°F)-6°C (20°F)-6°C (21°F)
Wind
Speed24km/h (15mph)23km/h (14mph)27km/h (17mph)29km/h (18mph)30km/h (19mph)32km/h (20mph)29km/h (18mph)27km/h (17mph)
Gusts33km/h (21mph)33km/h (20mph)38km/h (24mph)37km/h (23mph)41km/h (25mph)44km/h (27mph)44km/h (27mph)37km/h (23mph)
Direction 243°
WSW
247°
WSW
248°
WSW
260°
W
279°
W
290°
WNW
283°
WNW
275°
W
Wind chill-8°C (18°F)-8°C (18°F)-8°C (18°F)-7°C (20°F)-6°C (22°F)-7°C (20°F)-9°C (16°F)-8°C (17°F)
Waves
Height1.3m (4.4ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.5ft)1.5m (4.8ft)1.6m (5.2ft)1.5m (4.9ft)
Direction 63°
ENE
62°
ENE
60°
ENE
60°
ENE
60°
ENE
58°
ENE
57°
ENE
57°
ENE
Period12.1 sec.11.8 sec.11.7 sec.8.4 sec.7.9 sec.7.5 sec.12.8 sec.12.6 sec.
Significant height1.3m (4.3ft)2.1m (6.9ft)1.8m (5.9ft)1.7m (5.6ft)1.5m (4.9ft)1.6m (5.2ft)1.9m (6.2ft)1.8m (5.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:45 and will set at 16:48 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! The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 28.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (29°F)-2°C (29°F)-2°C (28°F)-1°C (30°F)0°C (32°F)-0°C (32°F)-2°C (29°F)-2°C (29°F)
Perceived temperature-8°C (17°F)-8°C (17°F)-9°C (16°F)-8°C (18°F)-6°C (21°F)-7°C (19°F)-9°C (16°F)-8°C (17°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%73%71%65%59%61%72%73%
Barometric pressure1013 hPa1013 hPa1014 hPa1014 hPa1012 hPa1013 hPa1014 hPa1013 hPa
Cloud cover61%19%11%14%53%60%100%31%
Heat index-2°C (29°F)-2°C (29°F)-2°C (28°F)-1°C (30°F)0°C (32°F)-0°C (32°F)-2°C (29°F)-2°C (29°F)
Dew point-6°C (21°F)-6°C (21°F)-7°C (20°F)-7°C (19°F)-7°C (20°F)-7°C (20°F)-6°C (22°F)-6°C (22°F)
Wind
Speed26km/h (16mph)25km/h (16mph)28km/h (17mph)24km/h (15mph)31km/h (19mph)33km/h (20mph)33km/h (20mph)29km/h (18mph)
Gusts35km/h (22mph)34km/h (21mph)38km/h (23mph)31km/h (19mph)40km/h (25mph)44km/h (27mph)46km/h (28mph)39km/h (24mph)
Direction 275°
W
279°
W
277°
W
272°
W
282°
WNW
283°
WNW
282°
WNW
275°
W
Wind chill-8°C (17°F)-8°C (17°F)-9°C (16°F)-8°C (18°F)-6°C (21°F)-7°C (19°F)-9°C (16°F)-8°C (17°F)
Waves
Height1.3m (4.2ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.7ft)1.2m (3.8ft)1.2m (4.0ft)1.1m (3.6ft)1.0m (3.4ft)
Direction 58°
ENE
59°
ENE
60°
ENE
60°
ENE
62°
ENE
62°
ENE
63°
ENE
63°
ENE
Period12.4 sec.12.1 sec.11.9 sec.11.7 sec.11.5 sec.11.1 sec.11.0 sec.10.9 sec.
Significant height1.4m (4.6ft)1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)1.5m (4.9ft)1.7m (5.6ft)1.3m (4.3ft)1.8m (5.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:44 and will set at 16:49 on the beach(es) of Hachinohe. The outside temperature will be a high of 34°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! The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 27.3mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (29°F)-2°C (29°F)-1°C (30°F)-0°C (32°F)1°C (34°F)1°C (34°F)-1°C (31°F)-1°C (31°F)
Perceived temperature-9°C (16°F)-8°C (17°F)-8°C (18°F)-7°C (20°F)-6°C (22°F)-5°C (23°F)-7°C (20°F)-7°C (20°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%80%75%74%65%62%68%72%
Barometric pressure1013 hPa1013 hPa1013 hPa1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa
Cloud cover85%100%79%87%96%58%49%19%
Heat index-2°C (29°F)-2°C (29°F)-1°C (30°F)-0°C (32°F)1°C (34°F)1°C (34°F)-1°C (31°F)-1°C (31°F)
Dew point-6°C (22°F)-5°C (23°F)-5°C (23°F)-4°C (24°F)-5°C (23°F)-5°C (23°F)-6°C (22°F)-5°C (23°F)
Wind
Speed27km/h (17mph)25km/h (15mph)32km/h (20mph)31km/h (19mph)36km/h (22mph)32km/h (20mph)26km/h (16mph)24km/h (15mph)
Gusts36km/h (23mph)31km/h (20mph)41km/h (25mph)39km/h (24mph)44km/h (28mph)43km/h (27mph)40km/h (25mph)34km/h (21mph)
Direction 272°
W
289°
WNW
291°
WNW
290°
WNW
293°
WNW
290°
WNW
269°
W
259°
WSW
Wind chill-9°C (16°F)-8°C (17°F)-8°C (18°F)-7°C (20°F)-6°C (22°F)-5°C (23°F)-7°C (20°F)-7°C (20°F)
Waves
Height1.2m (3.9ft)1.2m (3.9ft)1.5m (5.0ft)1.5m (5.0ft)1.5m (5.1ft)1.4m (4.7ft)1.2m (3.9ft)0.9m (3.1ft)
Direction 307°
NW
339°
NNW
346°
NNW
346°
NNW
338°
NNW
339°
NNW
343°
NNW
56°
ENE
Period10.7 sec.10.5 sec.10.4 sec.10.5 sec.12.8 sec.12.5 sec.12.3 sec.5.3 sec.
Significant height1.5m (4.9ft)1.4m (4.6ft)1.8m (5.9ft)1.6m (5.2ft)1.8m (5.9ft)1.6m (5.2ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:43 and will set at 16:51 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 18.6mph km/h (with gusts up to 25.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (31°F)-1°C (31°F)-0°C (31°F)1°C (33°F)2°C (35°F)1°C (34°F)-1°C (30°F)-1°C (31°F)
Perceived temperature-6°C (21°F)-6°C (21°F)-7°C (20°F)-6°C (22°F)-5°C (24°F)-5°C (23°F)-7°C (19°F)-7°C (19°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%75%72%66%56%56%66%68%
Barometric pressure1014 hPa1013 hPa1013 hPa1014 hPa1013 hPa1012 hPa1013 hPa1014 hPa
Cloud cover55%40%19%11%34%32%18%11%
Heat index-1°C (31°F)-1°C (31°F)-0°C (31°F)1°C (33°F)2°C (35°F)1°C (34°F)-1°C (30°F)-1°C (31°F)
Dew point-5°C (23°F)-5°C (24°F)-5°C (23°F)-5°C (23°F)-6°C (21°F)-7°C (20°F)-7°C (20°F)-6°C (21°F)
Wind
Speed23km/h (14mph)20km/h (12mph)27km/h (17mph)29km/h (18mph)30km/h (19mph)29km/h (18mph)26km/h (16mph)27km/h (17mph)
Gusts32km/h (20mph)28km/h (18mph)38km/h (23mph)36km/h (23mph)39km/h (25mph)41km/h (25mph)41km/h (26mph)37km/h (23mph)
Direction 266°
W
253°
WSW
260°
W
265°
W
274°
W
274°
W
265°
W
258°
WSW
Wind chill-6°C (21°F)-6°C (21°F)-7°C (20°F)-6°C (22°F)-5°C (24°F)-5°C (23°F)-7°C (19°F)-7°C (19°F)
Waves
Height0.8m (2.7ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.4ft)0.8m (2.7ft)0.9m (2.9ft)0.8m (2.6ft)0.7m (2.5ft)
Direction 57°
ENE
58°
ENE
58°
ENE
58°
ENE
59°
ENE
60°
ENE
60°
ENE
61°
ENE
Period5.1 sec.4.6 sec.4.7 sec.11.4 sec.11.3 sec.11.2 sec.11.1 sec.11.1 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:42 and will set at 16:52 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 14.9mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)-1°C (31°F)-1°C (30°F)-0°C (31°F)2°C (35°F)2°C (35°F)-0°C (32°F)-0°C (32°F)
Perceived temperature-7°C (19°F)-7°C (20°F)-7°C (20°F)-5°C (22°F)-3°C (26°F)-3°C (27°F)-5°C (23°F)-4°C (24°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%72%68%51%55%67%71%
Barometric pressure1014 hPa1014 hPa1015 hPa1016 hPa1015 hPa1015 hPa1016 hPa1016 hPa
Cloud cover25%30%38%32%57%46%27%30%
Heat index-1°C (30°F)-1°C (31°F)-1°C (30°F)-0°C (31°F)2°C (35°F)2°C (35°F)-0°C (32°F)-0°C (32°F)
Dew point-5°C (23°F)-5°C (23°F)-6°C (22°F)-5°C (22°F)-7°C (19°F)-6°C (21°F)-5°C (22°F)-5°C (24°F)
Wind
Speed24km/h (15mph)22km/h (14mph)22km/h (14mph)19km/h (12mph)21km/h (13mph)20km/h (12mph)18km/h (11mph)14km/h (9mph)
Gusts33km/h (20mph)30km/h (19mph)31km/h (19mph)25km/h (15mph)28km/h (17mph)28km/h (17mph)29km/h (18mph)21km/h (13mph)
Direction 269°
W
273°
W
272°
W
268°
W
278°
W
279°
W
273°
W
251°
WSW
Wind chill-7°C (19°F)-7°C (20°F)-7°C (20°F)-5°C (22°F)-3°C (26°F)-3°C (27°F)-5°C (23°F)-4°C (24°F)
Waves
Height0.7m (2.4ft)0.8m (2.8ft)0.7m (2.2ft)0.7m (2.3ft)0.6m (2.1ft)0.8m (2.5ft)0.7m (2.3ft)0.6m (1.9ft)
Direction 62°
ENE
63°
ENE
65°
ENE
64°
ENE
65°
ENE
311°
NW
67°
ENE
68°
ENE
Period11.0 sec.10.9 sec.10.8 sec.10.6 sec.10.5 sec.10.4 sec.10.3 sec.10.2 sec.
Significant height1.1m (3.6ft)1.3m (4.3ft)1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:41 and will set at 16:53 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 16.8mph km/h (with gusts up to 25.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-0°C (31°F)-1°C (31°F)-1°C (31°F)1°C (33°F)2°C (36°F)2°C (36°F)0°C (33°F)1°C (33°F)
Perceived temperature-5°C (23°F)-5°C (22°F)-6°C (22°F)-4°C (24°F)-3°C (27°F)-3°C (26°F)-6°C (22°F)-5°C (22°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%75%77%72%62%61%66%65%
Barometric pressure1016 hPa1016 hPa1017 hPa1018 hPa1018 hPa1018 hPa1020 hPa1021 hPa
Cloud cover32%68%45%43%100%71%21%11%
Heat index-0°C (31°F)-1°C (31°F)-1°C (31°F)1°C (33°F)2°C (36°F)2°C (36°F)0°C (33°F)1°C (33°F)
Dew point-5°C (24°F)-4°C (24°F)-4°C (24°F)-4°C (25°F)-5°C (24°F)-4°C (24°F)-5°C (23°F)-5°C (22°F)
Wind
Speed15km/h (9mph)17km/h (11mph)17km/h (11mph)20km/h (13mph)22km/h (13mph)27km/h (17mph)25km/h (15mph)26km/h (16mph)
Gusts22km/h (14mph)24km/h (15mph)24km/h (15mph)26km/h (16mph)28km/h (18mph)38km/h (23mph)41km/h (25mph)36km/h (23mph)
Direction 244°
WSW
254°
WSW
264°
W
271°
W
295°
WNW
292°
WNW
277°
W
265°
W
Wind chill-5°C (23°F)-5°C (22°F)-6°C (22°F)-4°C (24°F)-3°C (27°F)-3°C (26°F)-6°C (22°F)-5°C (22°F)
Waves
Height0.6m (1.8ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.3ft)0.9m (3.0ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.1ft)
Direction 69°
ENE
270°
W
273°
W
284°
WNW
295°
WNW
307°
NW
309°
NW
58°
ENE
Period10.2 sec.10.0 sec.9.8 sec.9.8 sec.9.7 sec.9.7 sec.17.7 sec.4.9 sec.
Significant height0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.4m (4.6ft)1.6m (5.2ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:40 and will set at 16:54 on the beach(es) of Hachinohe. The outside temperature will be a high of 43°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 14.9mph km/h (with gusts up to 22.4mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature1°C (33°F)1°C (34°F)1°C (34°F)2°C (36°F)6°C (42°F)5°C (41°F)3°C (37°F)3°C (37°F)
Perceived temperature-5°C (23°F)-4°C (25°F)-4°C (26°F)-3°C (27°F)2°C (35°F)1°C (33°F)-2°C (28°F)-1°C (30°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity65%66%69%70%63%76%89%93%
Barometric pressure1021 hPa1020 hPa1020 hPa1019 hPa1016 hPa1015 hPa1015 hPa1015 hPa
Cloud cover3%10%11%24%63%44%93%90%
Heat index1°C (33°F)1°C (34°F)1°C (34°F)2°C (36°F)6°C (42°F)5°C (41°F)3°C (37°F)3°C (37°F)
Dew point-5°C (23°F)-5°C (24°F)-4°C (25°F)-3°C (27°F)-1°C (31°F)1°C (34°F)1°C (34°F)2°C (35°F)
Wind
Speed24km/h (15mph)21km/h (13mph)17km/h (11mph)19km/h (12mph)19km/h (12mph)21km/h (13mph)23km/h (15mph)14km/h (9mph)
Gusts34km/h (21mph)31km/h (19mph)26km/h (16mph)27km/h (17mph)27km/h (17mph)33km/h (20mph)36km/h (22mph)22km/h (14mph)
Direction 264°
W
257°
WSW
237°
WSW
222°
SW
238°
WSW
247°
WSW
218°
SW
242°
WSW
Wind chill-5°C (23°F)-4°C (25°F)-4°C (26°F)-3°C (27°F)2°C (35°F)1°C (33°F)-2°C (28°F)-1°C (30°F)
Waves
Height0.9m (3.0ft)0.9m (3.1ft)1.0m (3.4ft)1.1m (3.6ft)1.3m (4.2ft)1.6m (5.2ft)1.7m (5.6ft)1.5m (5.0ft)
Direction 59°
ENE
60°
ENE
60°
ENE
61°
ENE
62°
ENE
62°
ENE
62°
ENE
62°
ENE
Period16.0 sec.15.4 sec.14.7 sec.14.4 sec.14.0 sec.13.6 sec.13.4 sec.13.3 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.5m (4.9ft)1.6m (5.2ft)1.1m (3.6ft)2.1m (6.9ft)2.1m (6.9ft)1.8m (5.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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