Sea weather in Yokohama in Japan All the beach weather in Yokohama

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

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

Date Outside temp. Our opinion
Monday 20 July 202677°F to 85°Frecommended
Tuesday 21 July 202679°F to 85°Frecommended
Wednesday 22 July 202681°F to 86°Frecommended
Thursday 23 July 202679°F to 88°Frecommended
Friday 24 July 202676°F to 83°Frecommended
Saturday 25 July 202676°F to 79°Frecommended
Sunday 26 July 202676°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Yokohama

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 04:40 and will set at 18:54 on the beach(es) of Yokohama. The outside temperature will be a high of 85°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 12.4mph km/h (with gusts up to 23mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)26°C (79°F)26°C (79°F)28°C (83°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (85°F)32°C (90°F)28°C (82°F)30°C (86°F)31°C (88°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%85%84%75%69%71%77%80%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1007 hPa1007 hPa1007 hPa1007 hPa
Cloud cover7%7%7%7%7%8%7%7%
Heat index29°C (85°F)29°C (84°F)29°C (85°F)32°C (90°F)28°C (82°F)30°C (86°F)31°C (88°F)32°C (89°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)20°C (68°F)22°C (71°F)23°C (74°F)24°C (75°F)
Wind
Speed13km/h (8mph)12km/h (7mph)7km/h (4mph)7km/h (4mph)14km/h (9mph)20km/h (12mph)19km/h (12mph)15km/h (10mph)
Gusts21km/h (13mph)20km/h (13mph)12km/h (7mph)10km/h (6mph)29km/h (18mph)25km/h (16mph)37km/h (23mph)28km/h (18mph)
Direction 198°
SSW
196°
SSW
203°
SSW
168°
SSE
175°
S
189°
S
187°
S
192°
SSW
Wind chill26°C (80°F)26°C (79°F)26°C (79°F)28°C (83°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)
Waves
Height0.5m (1.6ft)0.3m (1.1ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (1.1ft)0.5m (1.5ft)0.5m (1.8ft)
Direction 195°
SSW
199°
SSW
173°
S
172°
S
172°
S
193°
SSW
201°
SSW
203°
SSW
Period7.4 sec.7.5 sec.3.3 sec.3.3 sec.7.3 sec.7.3 sec.7.4 sec.7.4 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 04:41 and will set at 18:54 on the beach(es) of Yokohama. 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 12.4mph 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 temperature27°C (81°F)27°C (80°F)27°C (81°F)29°C (84°F)26°C (79°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (86°F)31°C (87°F)33°C (92°F)28°C (83°F)31°C (87°F)32°C (89°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%84%82%74%70%72%79%83%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1006 hPa1008 hPa
Cloud cover8%8%11%17%13%9%11%15%
Heat index31°C (87°F)30°C (86°F)31°C (87°F)33°C (92°F)28°C (83°F)31°C (87°F)32°C (89°F)32°C (90°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)20°C (69°F)22°C (72°F)24°C (75°F)25°C (76°F)
Wind
Speed13km/h (8mph)10km/h (6mph)5km/h (3mph)6km/h (4mph)14km/h (9mph)19km/h (12mph)20km/h (12mph)14km/h (9mph)
Gusts23km/h (14mph)18km/h (11mph)8km/h (5mph)9km/h (6mph)30km/h (19mph)20km/h (12mph)38km/h (23mph)26km/h (16mph)
Direction 193°
SSW
189°
S
182°
S
157°
SSE
168°
SSE
191°
S
189°
S
178°
S
Wind chill27°C (81°F)27°C (80°F)27°C (81°F)29°C (84°F)26°C (79°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.8ft)
Direction 204°
SSW
203°
SSW
204°
SSW
201°
SSW
203°
SSW
195°
SSW
198°
SSW
200°
SSW
Period7.3 sec.7.2 sec.4.1 sec.4.2 sec.7.0 sec.6.9 sec.6.9 sec.6.9 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 04:42 and will set at 18:53 on the beach(es) of Yokohama. The outside temperature will be a high of 86°F t and a low of 81°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 12.4mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (85°F)28°C (82°F)29°C (83°F)28°C (82°F)
Perceived temperature32°C (89°F)31°C (88°F)31°C (88°F)34°C (93°F)34°C (93°F)31°C (88°F)34°C (93°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%85%85%77%71%74%80%83%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1006 hPa1007 hPa
Cloud cover73%25%21%34%19%13%79%72%
Heat index32°C (89°F)31°C (88°F)31°C (88°F)34°C (93°F)34°C (93°F)31°C (88°F)34°C (93°F)32°C (90°F)
Dew point24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)23°C (73°F)25°C (77°F)25°C (76°F)
Wind
Speed7km/h (4mph)1km/h (1mph)5km/h (3mph)4km/h (3mph)14km/h (9mph)20km/h (13mph)19km/h (12mph)12km/h (7mph)
Gusts12km/h (8mph)2km/h (2mph)9km/h (6mph)7km/h (4mph)24km/h (15mph)21km/h (13mph)32km/h (20mph)21km/h (13mph)
Direction 179°
S
162°
SSE
24°
NNE
109°
ESE
181°
S
190°
S
191°
SSW
170°
S
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (85°F)28°C (82°F)29°C (83°F)28°C (82°F)
Waves
Height0.5m (1.7ft)0.4m (1.4ft)0.3m (1.1ft)0.3m (1.0ft)0.2m (0.8ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.5ft)
Direction 201°
SSW
200°
SSW
201°
SSW
200°
SSW
197°
SSW
195°
SSW
189°
S
196°
SSW
Period7.0 sec.4.5 sec.4.4 sec.4.3 sec.4.2 sec.7.0 sec.6.9 sec.6.8 sec.
Significant height0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.5m (1.6ft)0.6m (2ft)0.3m (1ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 04:43 and will set at 18:52 on the beach(es) of Yokohama. The outside temperature will be a high of 88°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 9.3mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (86°F)31°C (88°F)29°C (85°F)28°C (83°F)
Perceived temperature31°C (87°F)31°C (88°F)31°C (88°F)33°C (91°F)34°C (93°F)36°C (96°F)34°C (93°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%85%82%72%62%62%74%77%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1008 hPa1007 hPa1008 hPa1010 hPa
Cloud cover30%32%22%32%18%89%89%50%
Heat index31°C (87°F)31°C (88°F)31°C (88°F)33°C (91°F)34°C (93°F)36°C (96°F)34°C (93°F)32°C (90°F)
Dew point24°C (76°F)24°C (76°F)24°C (75°F)23°C (74°F)22°C (72°F)23°C (73°F)24°C (75°F)24°C (75°F)
Wind
Speed7km/h (4mph)7km/h (4mph)15km/h (10mph)15km/h (10mph)12km/h (7mph)12km/h (8mph)12km/h (7mph)11km/h (7mph)
Gusts12km/h (8mph)12km/h (8mph)25km/h (15mph)23km/h (15mph)21km/h (13mph)21km/h (13mph)20km/h (13mph)18km/h (11mph)
Direction 110°
ESE
32°
NNE
37°
NE
44°
NE
57°
ENE
130°
SE
160°
SSE
113°
ESE
Wind chill27°C (80°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (86°F)31°C (88°F)29°C (85°F)28°C (83°F)
Waves
Height0.5m (1.6ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 201°
SSW
199°
SSW
197°
SSW
195°
SSW
195°
SSW
200°
SSW
199°
SSW
199°
SSW
Period4.6 sec.4.5 sec.4.5 sec.4.5 sec.4.7 sec.4.8 sec.4.9 sec.4.9 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 04:43 and will set at 18:52 on the beach(es) of Yokohama. The outside temperature will be a high of 83°F t and a low of 76°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 11.2mph km/h (with gusts up to 17.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (80°F)26°C (79°F)27°C (81°F)28°C (82°F)26°C (78°F)24°C (75°F)25°C (76°F)
Perceived temperature31°C (87°F)30°C (86°F)29°C (84°F)30°C (86°F)31°C (88°F)29°C (83°F)27°C (80°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0.3in0in
Humidity75%79%83%77%73%85%95%92%
Barometric pressure1010 hPa1010 hPa1010 hPa1011 hPa1010 hPa1010 hPa1010 hPa1012 hPa
Cloud cover51%61%23%51%90%100%100%100%
Heat index31°C (87°F)30°C (86°F)29°C (84°F)30°C (86°F)31°C (88°F)29°C (83°F)27°C (80°F)27°C (81°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)
Wind
Speed12km/h (7mph)12km/h (7mph)13km/h (8mph)10km/h (6mph)5km/h (3mph)15km/h (10mph)18km/h (11mph)12km/h (7mph)
Gusts19km/h (12mph)18km/h (11mph)18km/h (11mph)13km/h (8mph)8km/h (5mph)23km/h (14mph)28km/h (17mph)20km/h (12mph)
Direction 66°
ENE
61°
ENE
72°
ENE
83°
E
116°
ESE
96°
E
75°
ENE
65°
ENE
Wind chill28°C (82°F)27°C (80°F)26°C (79°F)27°C (81°F)28°C (82°F)26°C (78°F)24°C (75°F)25°C (76°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.3m (0.9ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.7ft)0.3m (0.9ft)
Direction 200°
SSW
198°
SSW
48°
NE
47°
NE
158°
SSE
161°
SSE
161°
SSE
161°
SSE
Period4.8 sec.4.7 sec.4.5 sec.4.3 sec.4.2 sec.4.2 sec.4.3 sec.4.2 sec.
Significant height0.1m (0.3ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.1m (0.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 04:44 and will set at 18:51 on the beach(es) of Yokohama. The outside temperature will be a high of 79°F t and a low of 76°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 15.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (78°F)26°C (79°F)27°C (81°F)28°C (83°F)28°C (83°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%91%90%87%82%79%81%85%
Barometric pressure1011 hPa1011 hPa1012 hPa1013 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover100%100%100%100%94%98%94%100%
Heat index27°C (80°F)26°C (79°F)26°C (78°F)26°C (79°F)27°C (81°F)28°C (83°F)28°C (83°F)27°C (81°F)
Dew point23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed14km/h (9mph)18km/h (11mph)15km/h (9mph)16km/h (10mph)16km/h (10mph)17km/h (11mph)15km/h (9mph)14km/h (9mph)
Gusts19km/h (12mph)25km/h (15mph)21km/h (13mph)22km/h (14mph)22km/h (14mph)25km/h (15mph)21km/h (13mph)20km/h (12mph)
Direction 68°
ENE
63°
ENE
52°
NE
32°
NNE
25°
NNE
38°
NE
46°
NE
68°
ENE
Wind chill24°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (77°F)
Waves
Height0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.5ft)0.1m (0.5ft)0.2m (0.6ft)0.1m (0.5ft)
Direction 81°
E
161°
SSE
161°
SSE
162°
SSE
161°
SSE
161°
SSE
161°
SSE
161°
SSE
Period4.2 sec.4.3 sec.10.2 sec.10.2 sec.10.2 sec.10.2 sec.10.0 sec.9.7 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature21°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)21°C (70°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 04:45 and will set at 18:50 on the beach(es) of Yokohama. The outside temperature will be a high of 81°F t and a low of 76°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 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)26°C (79°F)27°C (80°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (80°F)26°C (79°F)27°C (80°F)28°C (82°F)29°C (84°F)29°C (85°F)29°C (84°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%88%87%83%77%77%82%86%
Barometric pressure1011 hPa1011 hPa1011 hPa1011 hPa1010 hPa1008 hPa1009 hPa1009 hPa
Cloud cover97%98%86%86%60%48%68%89%
Heat index27°C (80°F)26°C (79°F)27°C (80°F)28°C (82°F)29°C (84°F)29°C (85°F)29°C (84°F)28°C (83°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed10km/h (6mph)7km/h (4mph)7km/h (4mph)9km/h (6mph)18km/h (11mph)24km/h (15mph)24km/h (15mph)24km/h (15mph)
Gusts15km/h (9mph)10km/h (6mph)10km/h (6mph)13km/h (8mph)24km/h (15mph)33km/h (20mph)33km/h (21mph)36km/h (22mph)
Direction 74°
ENE
99°
E
160°
SSE
175°
S
188°
S
190°
S
183°
S
181°
S
Wind chill24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)26°C (79°F)27°C (80°F)26°C (79°F)26°C (78°F)
Waves
Height0.1m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)0.2m (0.5ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.3ft)
Direction 162°
SSE
162°
SSE
162°
SSE
162°
SSE
162°
SSE
179°
S
185°
S
202°
SSW
Period9.6 sec.9.6 sec.9.6 sec.9.6 sec.9.6 sec.9.5 sec.9.7 sec.3.5 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature21°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)21°C (70°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units