Sea weather in Kimitsu in Japan All the beach weather in Kimitsu

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

Discover the best moment to go to the beach in Kimitsu in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Kimitsu. 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 202677°F to 79°Fdiscouraged
Monday 20 July 202674°F to 81°Fdiscouraged
Tuesday 21 July 202674°F to 81°Fdiscouraged
Wednesday 22 July 202679°F to 85°Frecommended
Thursday 23 July 202679°F to 85°Frecommended
Friday 24 July 202674°F to 81°Fdiscouraged
Saturday 25 July 202674°F to 77°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Kimitsu

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 04:39 and will set at 18:54 on the beach(es) of Kimitsu. The outside temperature will be a high of 79°F t and a low of 77°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 23.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (76°F)25°C (77°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%89%85%83%81%84%89%
Barometric pressure1008 hPa1008 hPa1008 hPa1008 hPa1008 hPa1007 hPa1007 hPa1008 hPa
Cloud cover21%39%66%59%38%24%18%14%
Heat index27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (85°F)29°C (84°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)
Wind
Speed15km/h (9mph)15km/h (9mph)15km/h (9mph)18km/h (11mph)21km/h (13mph)22km/h (14mph)21km/h (13mph)20km/h (12mph)
Gusts24km/h (15mph)24km/h (15mph)24km/h (15mph)26km/h (16mph)34km/h (21mph)38km/h (24mph)35km/h (22mph)33km/h (21mph)
Direction 173°
S
171°
S
181°
S
190°
S
197°
SSW
195°
SSW
185°
S
180°
S
Wind chill25°C (76°F)25°C (76°F)25°C (77°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.3m (1.1ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.2ft)
Direction 184°
S
179°
S
181°
S
182°
S
198°
SSW
200°
SSW
196°
SSW
190°
S
Period4.1 sec.7.9 sec.7.9 sec.7.7 sec.7.5 sec.7.5 sec.7.5 sec.7.5 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 04:40 and will set at 18:53 on the beach(es) of Kimitsu. The outside temperature will be a high of 81°F t and a low of 74°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 18mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (78°F)26°C (78°F)27°C (80°F)23°C (74°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (83°F)28°C (83°F)29°C (84°F)30°C (87°F)25°C (77°F)28°C (82°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%91%90%83%83%81%86%90%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1006 hPa1007 hPa
Cloud cover10%18%18%12%10%8%8%10%
Heat index29°C (83°F)28°C (83°F)29°C (84°F)30°C (87°F)25°C (77°F)28°C (82°F)29°C (84°F)29°C (85°F)
Dew point24°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)20°C (68°F)22°C (72°F)23°C (74°F)24°C (76°F)
Wind
Speed16km/h (10mph)14km/h (9mph)10km/h (6mph)8km/h (5mph)14km/h (9mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)
Gusts28km/h (17mph)23km/h (15mph)17km/h (11mph)12km/h (8mph)29km/h (18mph)22km/h (14mph)24km/h (15mph)28km/h (17mph)
Direction 196°
SSW
187°
S
194°
SSW
191°
S
193°
SSW
198°
SSW
192°
SSW
183°
S
Wind chill26°C (78°F)25°C (78°F)26°C (78°F)27°C (80°F)23°C (74°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height0.5m (1.5ft)0.4m (1.2ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.8ft)0.5m (1.6ft)0.5m (1.8ft)0.6m (2.1ft)
Direction 188°
S
194°
SSW
197°
SSW
197°
SSW
195°
SSW
198°
SSW
194°
SSW
189°
S
Period7.5 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.
Significant height0.7m (2.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 04:41 and will set at 18:53 on the beach(es) of Kimitsu. The outside temperature will be a high of 81°F t and a low of 74°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 24.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (79°F)27°C (81°F)24°C (75°F)26°C (78°F)26°C (79°F)26°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (85°F)31°C (88°F)26°C (79°F)28°C (83°F)30°C (86°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%89%84%81%84%88%92%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1007 hPa1008 hPa
Cloud cover14%15%18%15%14%11%7%18%
Heat index29°C (84°F)29°C (84°F)29°C (85°F)31°C (88°F)26°C (79°F)28°C (83°F)30°C (86°F)31°C (87°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)21°C (69°F)23°C (73°F)24°C (75°F)25°C (77°F)
Wind
Speed18km/h (11mph)13km/h (8mph)9km/h (6mph)6km/h (4mph)11km/h (7mph)23km/h (14mph)24km/h (15mph)22km/h (13mph)
Gusts35km/h (22mph)24km/h (15mph)17km/h (11mph)11km/h (7mph)23km/h (15mph)29km/h (18mph)27km/h (17mph)39km/h (25mph)
Direction 188°
S
188°
S
175°
S
177°
S
204°
SSW
197°
SSW
192°
SSW
182°
S
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)27°C (81°F)24°C (75°F)26°C (78°F)26°C (79°F)26°C (80°F)
Waves
Height0.5m (1.8ft)0.4m (1.3ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.7ft)0.5m (1.7ft)0.6m (2.1ft)0.7m (2.2ft)
Direction 192°
SSW
194°
SSW
203°
SSW
204°
SSW
196°
SSW
199°
SSW
195°
SSW
192°
SSW
Period7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 04:41 and will set at 18:52 on the beach(es) of Kimitsu. The outside temperature will be a high of 85°F t and a low of 79°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 11.8mph km/h (with gusts up to 21.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (79°F)28°C (82°F)28°C (82°F)28°C (83°F)27°C (81°F)26°C (79°F)
Perceived temperature30°C (86°F)29°C (85°F)30°C (86°F)32°C (90°F)32°C (90°F)33°C (91°F)32°C (90°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%93%91%84%78%81%87%92%
Barometric pressure1008 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1007 hPa1008 hPa
Cloud cover19%30%23%21%18%19%15%39%
Heat index30°C (86°F)29°C (85°F)30°C (86°F)32°C (90°F)32°C (90°F)33°C (91°F)32°C (90°F)30°C (87°F)
Dew point25°C (77°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (75°F)25°C (76°F)25°C (77°F)25°C (77°F)
Wind
Speed13km/h (8mph)7km/h (4mph)5km/h (3mph)4km/h (2mph)8km/h (5mph)19km/h (12mph)18km/h (11mph)12km/h (7mph)
Gusts23km/h (14mph)13km/h (8mph)9km/h (6mph)6km/h (4mph)17km/h (10mph)25km/h (16mph)34km/h (21mph)22km/h (14mph)
Direction 160°
SSE
130°
SE
37°
NE
64°
ENE
204°
SSW
194°
SSW
191°
S
154°
SSE
Wind chill26°C (79°F)26°C (78°F)26°C (79°F)28°C (82°F)28°C (82°F)28°C (83°F)27°C (81°F)26°C (79°F)
Waves
Height0.6m (2.1ft)0.4m (1.4ft)0.3m (1.0ft)0.2m (0.7ft)0.4m (1.3ft)0.6m (2.1ft)0.7m (2.4ft)0.5m (1.6ft)
Direction 194°
SSW
199°
SSW
203°
SSW
204°
SSW
196°
SSW
199°
SSW
197°
SSW
198°
SSW
Period7.4 sec.7.4 sec.7.4 sec.4.0 sec.4.0 sec.4.0 sec.4.0 sec.3.8 sec.
Significant height0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 04:42 and will set at 18:51 on the beach(es) of Kimitsu. The outside temperature will be a high of 85°F t and a low of 79°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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (82°F)26°C (79°F)
Perceived temperature30°C (85°F)30°C (85°F)30°C (85°F)31°C (88°F)32°C (89°F)34°C (93°F)33°C (91°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0.2in
Humidity93%92%90%84%78%78%84%92%
Barometric pressure1008 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1007 hPa1009 hPa
Cloud cover22%17%19%24%72%34%86%54%
Heat index30°C (85°F)30°C (85°F)30°C (85°F)31°C (88°F)32°C (89°F)34°C (93°F)33°C (91°F)30°C (86°F)
Dew point25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (74°F)25°C (76°F)25°C (77°F)25°C (76°F)
Wind
Speed7km/h (4mph)6km/h (4mph)10km/h (6mph)9km/h (6mph)4km/h (2mph)14km/h (9mph)9km/h (6mph)17km/h (11mph)
Gusts13km/h (8mph)11km/h (7mph)18km/h (11mph)16km/h (10mph)7km/h (5mph)26km/h (16mph)17km/h (11mph)18km/h (11mph)
Direction 113°
ESE
52°
NE
47°
NE
42°
NE
22°
NNE
174°
S
193°
SSW
51°
NE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (82°F)26°C (79°F)
Waves
Height0.4m (1.2ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.3m (0.9ft)0.3m (0.9ft)
Direction 205°
SSW
203°
SSW
53°
NE
62°
ENE
46°
NE
54°
NE
98°
E
94°
E
Period4.7 sec.4.6 sec.4.5 sec.4.5 sec.4.8 sec.4.9 sec.4.9 sec.4.9 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 04:43 and will set at 18:51 on the beach(es) of Kimitsu. The outside temperature will be a high of 81°F t and a low of 74°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 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)24°C (76°F)25°C (76°F)26°C (78°F)27°C (80°F)24°C (75°F)23°C (74°F)
Perceived temperature28°C (83°F)28°C (83°F)27°C (80°F)27°C (81°F)28°C (83°F)30°C (85°F)26°C (79°F)25°C (78°F)
Precipitation0.1in0in0.1in0in0in0in0in0in
Humidity91%90%93%90%83%80%85%90%
Barometric pressure1009 hPa1009 hPa1010 hPa1010 hPa1009 hPa1009 hPa1010 hPa1012 hPa
Cloud cover59%77%80%83%64%100%99%100%
Heat index28°C (83°F)28°C (83°F)27°C (80°F)27°C (81°F)28°C (83°F)30°C (85°F)26°C (79°F)25°C (78°F)
Dew point24°C (74°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)21°C (71°F)21°C (71°F)
Wind
Speed17km/h (11mph)16km/h (10mph)17km/h (10mph)15km/h (9mph)13km/h (8mph)11km/h (7mph)24km/h (15mph)14km/h (9mph)
Gusts31km/h (19mph)29km/h (18mph)25km/h (15mph)28km/h (18mph)21km/h (13mph)18km/h (11mph)35km/h (22mph)20km/h (12mph)
Direction 21°
NNE
39°
NE
46°
NE
54°
NE
38°
NE
118°
ESE
75°
ENE
47°
NE
Wind chill25°C (77°F)25°C (77°F)24°C (76°F)25°C (76°F)26°C (78°F)27°C (80°F)24°C (75°F)23°C (74°F)
Waves
Height0.2m (0.8ft)0.2m (0.6ft)0.2m (0.6ft)0.1m (0.4ft)0.5m (1.5ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)
Direction 77°
ENE
63°
ENE
59°
ENE
60°
ENE
174°
S
71°
ENE
154°
SSE
174°
S
Period4.9 sec.4.7 sec.4.7 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 04:43 and will set at 18:50 on the beach(es) of Kimitsu. The outside temperature will be a high of 77°F t and a low of 74°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 14.3mph km/h (with gusts up to 21.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)25°C (77°F)25°C (77°F)23°C (74°F)23°C (73°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (81°F)25°C (78°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%89%89%85%80%80%88%90%
Barometric pressure1011 hPa1010 hPa1012 hPa1012 hPa1011 hPa1011 hPa1011 hPa1012 hPa
Cloud cover99%77%87%95%87%100%100%100%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (81°F)25°C (78°F)25°C (77°F)
Dew point22°C (71°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)
Wind
Speed15km/h (9mph)17km/h (11mph)17km/h (11mph)17km/h (11mph)18km/h (11mph)21km/h (13mph)23km/h (15mph)20km/h (13mph)
Gusts20km/h (13mph)23km/h (14mph)23km/h (14mph)23km/h (14mph)26km/h (16mph)31km/h (19mph)34km/h (21mph)27km/h (17mph)
Direction 49°
NE
43°
NE
41°
NE
38°
NE
23°
NNE
43°
NE
40°
NE
45°
NE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)25°C (77°F)25°C (77°F)23°C (74°F)23°C (73°F)
Waves
Height0.1m (0.4ft)0.2m (0.5ft)0.5m (1.7ft)0.1m (0.4ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (0.9ft)
Direction 174°
S
174°
S
174°
S
188°
S
169°
S
182°
S
181°
S
147°
SSE
Period2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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