Sea weather in Kushiro in Japan All the beach weather in Kushiro

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

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

Date Outside temp. Our opinion
Sunday 19 July 202661°F to 63°Fdiscouraged
Monday 20 July 202659°F to 63°Frecommended
Tuesday 21 July 202661°F to 63°Frecommended
Wednesday 22 July 202661°F to 65°Frecommended
Thursday 23 July 202661°F to 63°Frecommended
Friday 24 July 202659°F to 59°Frecommended
Saturday 25 July 202658°F to 59°Frecommended

Sea Weather: Your daily and hourly sea weather in Kushiro

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 04:01 and will set at 18:57 on the beach(es) of Kushiro. The outside temperature will be a high of 63°F t and a low of 61°F. Precipitation is in the forecast (0.3in 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 17.4mph km/h (with gusts up to 19.9mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Perceived temperature17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Precipitation0in0in0in0.1in0in0in0in0in
Humidity100%99%99%99%100%99%98%98%
Barometric pressure1011 hPa1010 hPa1010 hPa1009 hPa1009 hPa1008 hPa1008 hPa1008 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Dew point16°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)16°C (60°F)
Wind
Speed17km/h (11mph)22km/h (14mph)25km/h (15mph)26km/h (16mph)25km/h (16mph)28km/h (17mph)26km/h (16mph)24km/h (15mph)
Gusts18km/h (11mph)29km/h (18mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)30km/h (19mph)32km/h (20mph)28km/h (17mph)
Direction 128°
SE
139°
SE
140°
SE
145°
SE
134°
SE
131°
SE
132°
SE
156°
SSE
Wind chill17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)
Waves
Height1.3m (4.2ft)1.3m (4.4ft)1.4m (4.7ft)1.5m (5.1ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.1ft)1.5m (4.9ft)
Direction 113°
ESE
118°
ESE
120°
ESE
119°
ESE
120°
ESE
121°
ESE
120°
ESE
118°
ESE
Period8.7 sec.8.5 sec.8.5 sec.8.6 sec.8.3 sec.8.2 sec.8.1 sec.8.1 sec.
Significant height0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)1.4m (4.6ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 04:02 and will set at 18:56 on the beach(es) of Kushiro. The outside temperature will be a high of 63°F t and a low of 59°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 11.2mph km/h (with gusts up to 13.1mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)15°C (60°F)16°C (61°F)17°C (63°F)17°C (63°F)17°C (62°F)17°C (63°F)
Perceived temperature16°C (61°F)16°C (60°F)15°C (60°F)16°C (61°F)17°C (63°F)17°C (63°F)17°C (62°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity99%100%100%99%97%98%99%99%
Barometric pressure1007 hPa1006 hPa1007 hPa1006 hPa1006 hPa1005 hPa1006 hPa1007 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index16°C (61°F)16°C (60°F)15°C (60°F)16°C (61°F)17°C (63°F)17°C (63°F)17°C (62°F)17°C (63°F)
Dew point16°C (60°F)15°C (60°F)15°C (59°F)16°C (61°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (63°F)
Wind
Speed18km/h (11mph)11km/h (7mph)1km/h (1mph)3km/h (2mph)4km/h (2mph)8km/h (5mph)1km/h (0mph)3km/h (2mph)
Gusts21km/h (13mph)21km/h (13mph)2km/h (1mph)7km/h (4mph)8km/h (5mph)16km/h (10mph)2km/h (1mph)6km/h (4mph)
Direction 151°
SSE
175°
S
178°
S
358°
N
133°
SE
158°
SSE
186°
S

N
Wind chill16°C (61°F)16°C (60°F)15°C (60°F)16°C (61°F)17°C (63°F)17°C (63°F)17°C (62°F)17°C (63°F)
Waves
Height1.5m (4.8ft)1.5m (4.8ft)1.6m (5.2ft)1.8m (5.8ft)1.9m (6.1ft)1.8m (6.1ft)1.8m (5.8ft)1.7m (5.6ft)
Direction 116°
ESE
115°
ESE
111°
ESE
111°
ESE
109°
ESE
106°
ESE
105°
ESE
105°
ESE
Period9.4 sec.8.3 sec.8.3 sec.11.8 sec.11.5 sec.11.3 sec.11.1 sec.11.0 sec.
Significant height1.1m (3.6ft)0.7m (2.3ft)1.3m (4.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 04:03 and will set at 18:55 on the beach(es) of Kushiro. The outside temperature will be a high of 63°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 8.7mph km/h (with gusts up to 15.5mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)
Perceived temperature16°C (62°F)16°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity100%100%100%98%97%98%98%98%
Barometric pressure1007 hPa1006 hPa1007 hPa1007 hPa1007 hPa1007 hPa1007 hPa1008 hPa
Cloud cover92%100%100%100%100%93%100%100%
Heat index16°C (62°F)16°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)
Dew point16°C (61°F)16°C (61°F)16°C (62°F)16°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)16°C (62°F)
Wind
Speed1km/h (0mph)4km/h (2mph)7km/h (4mph)10km/h (6mph)12km/h (7mph)14km/h (9mph)7km/h (4mph)5km/h (3mph)
Gusts2km/h (1mph)8km/h (5mph)15km/h (9mph)20km/h (12mph)23km/h (14mph)25km/h (16mph)13km/h (8mph)10km/h (6mph)
Direction 282°
WNW
237°
WSW
211°
SSW
196°
SSW
184°
S
205°
SSW
195°
SSW
174°
S
Wind chill16°C (62°F)16°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)
Waves
Height1.6m (5.3ft)1.6m (5.2ft)1.5m (5.0ft)1.5m (4.8ft)1.4m (4.7ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.2ft)
Direction 105°
ESE
105°
ESE
103°
ESE
103°
ESE
102°
ESE
102°
ESE
103°
ESE
103°
ESE
Period10.9 sec.10.7 sec.10.5 sec.10.3 sec.10.3 sec.10.2 sec.10.1 sec.10.1 sec.
Significant height0.5m (1.6ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 04:04 and will set at 18:55 on the beach(es) of Kushiro. The outside temperature will be a high of 65°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 6.2mph 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 temperature16°C (61°F)16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)
Perceived temperature16°C (61°F)16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity98%97%97%95%94%95%96%96%
Barometric pressure1008 hPa1007 hPa1007 hPa1007 hPa1007 hPa1007 hPa1008 hPa1009 hPa
Cloud cover100%100%86%84%61%77%87%85%
Heat index16°C (61°F)16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)
Dew point16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)
Wind
Speed4km/h (2mph)2km/h (1mph)3km/h (2mph)6km/h (4mph)10km/h (6mph)8km/h (5mph)8km/h (5mph)10km/h (6mph)
Gusts7km/h (5mph)4km/h (2mph)6km/h (4mph)10km/h (6mph)18km/h (11mph)14km/h (9mph)14km/h (8mph)17km/h (11mph)
Direction 161°
SSE
13°
NNE
144°
SE
113°
ESE
131°
SE
113°
ESE
98°
E
59°
ENE
Wind chill16°C (61°F)16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)
Waves
Height1.2m (4.1ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)
Direction 102°
ESE
102°
ESE
102°
ESE
102°
ESE
102°
ESE
102°
ESE
102°
ESE
102°
ESE
Period9.9 sec.9.8 sec.9.7 sec.9.7 sec.9.8 sec.9.8 sec.9.7 sec.9.7 sec.
Significant height0.1m (0.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 04:05 and will set at 18:54 on the beach(es) of Kushiro. The outside temperature will be a high of 63°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 8.7mph 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 temperature17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)
Perceived temperature17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity96%97%97%95%93%92%93%93%
Barometric pressure1009 hPa1009 hPa1010 hPa1011 hPa1012 hPa1011 hPa1012 hPa1014 hPa
Cloud cover72%100%100%93%35%38%61%100%
Heat index17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)
Dew point16°C (62°F)16°C (61°F)16°C (61°F)15°C (60°F)15°C (59°F)15°C (58°F)14°C (58°F)15°C (58°F)
Wind
Speed9km/h (6mph)10km/h (6mph)10km/h (6mph)11km/h (7mph)12km/h (8mph)12km/h (7mph)14km/h (9mph)12km/h (7mph)
Gusts17km/h (11mph)20km/h (12mph)20km/h (13mph)21km/h (13mph)24km/h (15mph)21km/h (13mph)24km/h (15mph)19km/h (12mph)
Direction 69°
ENE
58°
ENE
75°
ENE
117°
ESE
133°
SE
125°
SE
94°
E
88°
E
Wind chill17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)
Waves
Height1.1m (3.5ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.1ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 102°
ESE
103°
ESE
103°
ESE
103°
ESE
102°
ESE
102°
ESE
102°
ESE
103°
ESE
Period9.6 sec.9.5 sec.9.4 sec.9.3 sec.9.3 sec.9.2 sec.9.1 sec.9.1 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 04:05 and will set at 18:53 on the beach(es) of Kushiro. The outside temperature will be a high of 59°F t and a low of 59°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 8.1mph km/h (with gusts up to 11.8mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (58°F)
Perceived temperature15°C (60°F)15°C (59°F)15°C (58°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (59°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%94%94%93%89%86%87%91%
Barometric pressure1014 hPa1014 hPa1015 hPa1015 hPa1015 hPa1015 hPa1015 hPa1016 hPa
Cloud cover100%100%100%100%100%97%70%59%
Heat index15°C (60°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (58°F)
Dew point14°C (58°F)14°C (57°F)14°C (57°F)14°C (57°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (56°F)
Wind
Speed10km/h (6mph)10km/h (6mph)10km/h (6mph)12km/h (7mph)9km/h (6mph)8km/h (5mph)8km/h (5mph)13km/h (8mph)
Gusts15km/h (10mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)14km/h (9mph)13km/h (8mph)14km/h (9mph)19km/h (12mph)
Direction 84°
E
80°
E
77°
ENE
89°
E
109°
ESE
112°
ESE
92°
E
80°
E
Wind chill15°C (60°F)15°C (59°F)15°C (58°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (59°F)14°C (57°F)
Waves
Height0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)0.9m (2.8ft)0.9m (2.8ft)0.8m (2.8ft)0.8m (2.8ft)0.8m (2.7ft)
Direction 103°
ESE
103°
ESE
103°
ESE
104°
ESE
105°
ESE
106°
ESE
105°
ESE
106°
ESE
Period9.0 sec.9.0 sec.8.9 sec.8.9 sec.8.8 sec.8.8 sec.8.7 sec.8.6 sec.
Significant height1.3m (4.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 04:06 and will set at 18:52 on the beach(es) of Kushiro. The outside temperature will be a high of 59°F t and a low of 58°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 8.7mph km/h (with gusts up to 14.3mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (58°F)14°C (57°F)15°C (58°F)15°C (59°F)15°C (59°F)15°C (58°F)15°C (59°F)
Perceived temperature14°C (57°F)13°C (56°F)13°C (55°F)14°C (57°F)15°C (59°F)15°C (59°F)14°C (57°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%94%92%89%86%87%89%89%
Barometric pressure1016 hPa1016 hPa1017 hPa1017 hPa1016 hPa1016 hPa1016 hPa1016 hPa
Cloud cover84%58%84%74%59%40%47%54%
Heat index15°C (58°F)14°C (58°F)14°C (57°F)15°C (58°F)15°C (59°F)15°C (59°F)15°C (58°F)15°C (59°F)
Dew point13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)
Wind
Speed11km/h (7mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)11km/h (7mph)14km/h (9mph)13km/h (8mph)10km/h (6mph)
Gusts16km/h (10mph)19km/h (12mph)19km/h (12mph)15km/h (9mph)17km/h (11mph)23km/h (14mph)22km/h (13mph)16km/h (10mph)
Direction 68°
ENE
53°
NE
61°
ENE
62°
ENE
104°
ESE
121°
ESE
124°
SE
133°
SE
Wind chill14°C (57°F)13°C (56°F)13°C (55°F)14°C (57°F)15°C (59°F)15°C (59°F)14°C (57°F)14°C (58°F)
Waves
Height0.8m (2.7ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.4ft)
Direction 106°
ESE
107°
ESE
107°
ESE
108°
ESE
110°
ESE
116°
ESE
132°
SE
132°
SE
Period8.6 sec.8.5 sec.8.6 sec.8.5 sec.8.5 sec.8.3 sec.8.2 sec.8.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units