Sea weather in Wakayama in Japan All the beach weather in Wakayama

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

Discover the best moment to go to the beach in Wakayama in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Wakayama. 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 202674°F to 81°Fdiscouraged
Tuesday 21 July 202672°F to 81°Fdiscouraged
Wednesday 22 July 202676°F to 83°Frecommended
Thursday 23 July 202674°F to 86°Frecommended
Friday 24 July 202674°F to 85°Frecommended
Saturday 25 July 202674°F to 81°Fdiscouraged
Sunday 26 July 202679°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Wakayama

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:02 and will set at 19:10 on the beach(es) of Wakayama. 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 26.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)23°C (74°F)25°C (78°F)27°C (80°F)27°C (81°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)31°C (87°F)26°C (78°F)28°C (83°F)31°C (87°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%92%92%91%89%88%90%91%
Barometric pressure1008 hPa1007 hPa1009 hPa1009 hPa1009 hPa1008 hPa1008 hPa1009 hPa
Cloud cover31%31%34%24%13%9%7%15%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)31°C (87°F)26°C (78°F)28°C (83°F)31°C (87°F)32°C (89°F)
Dew point25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)21°C (71°F)23°C (74°F)25°C (77°F)25°C (78°F)
Wind
Speed24km/h (15mph)19km/h (12mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)20km/h (12mph)20km/h (12mph)18km/h (11mph)
Gusts42km/h (26mph)32km/h (20mph)24km/h (15mph)26km/h (16mph)20km/h (12mph)26km/h (16mph)24km/h (15mph)31km/h (19mph)
Direction 163°
SSE
163°
SSE
161°
SSE
190°
S
200°
SSW
197°
SSW
186°
S
173°
S
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)23°C (74°F)25°C (78°F)27°C (80°F)27°C (81°F)
Waves
Height0.6m (1.9ft)0.4m (1.4ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.5ft)0.4m (1.3ft)
Direction 185°
S
189°
S
175°
S
176°
S
176°
S
192°
SSW
190°
S
192°
SSW
Period7.5 sec.7.5 sec.7.5 sec.7.4 sec.7.3 sec.7.2 sec.7.2 sec.7.0 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:02 and will set at 19:09 on the beach(es) of Wakayama. The outside temperature will be a high of 81°F t and a low of 72°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 18.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (79°F)26°C (80°F)23°C (74°F)26°C (78°F)27°C (81°F)27°C (81°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)30°C (87°F)25°C (78°F)28°C (83°F)31°C (88°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%92%92%90%89%83%86%88%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1009 hPa1008 hPa1008 hPa1009 hPa
Cloud cover20%21%23%15%10%10%13%13%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)30°C (87°F)25°C (78°F)28°C (83°F)31°C (88°F)32°C (89°F)
Dew point25°C (77°F)25°C (76°F)25°C (76°F)25°C (76°F)21°C (70°F)23°C (73°F)24°C (76°F)25°C (77°F)
Wind
Speed12km/h (7mph)8km/h (5mph)4km/h (3mph)4km/h (3mph)5km/h (3mph)13km/h (8mph)21km/h (13mph)17km/h (10mph)
Gusts20km/h (13mph)15km/h (9mph)7km/h (5mph)7km/h (5mph)11km/h (7mph)27km/h (17mph)22km/h (14mph)30km/h (19mph)
Direction 164°
SSE
167°
SSE
162°
SSE
224°
SW
238°
WSW
219°
SW
198°
SSW
181°
S
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)26°C (80°F)23°C (74°F)26°C (78°F)27°C (81°F)27°C (81°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 178°
S
179°
S
180°
S
181°
S
181°
S
181°
S
197°
SSW
195°
SSW
Period7.0 sec.5.2 sec.3.4 sec.3.3 sec.3.2 sec.6.5 sec.7.4 sec.7.4 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.7m (2.3ft)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 05:03 and will set at 19:09 on the beach(es) of Wakayama. The outside temperature will be a high of 83°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 12.4mph 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 temperature27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (77°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)27°C (80°F)30°C (87°F)31°C (88°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%91%88%80%78%87%89%
Barometric pressure1009 hPa1008 hPa1010 hPa1010 hPa1009 hPa1008 hPa1007 hPa1009 hPa
Cloud cover16%13%14%12%9%3%8%31%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)27°C (80°F)30°C (87°F)31°C (88°F)32°C (89°F)
Dew point25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)21°C (70°F)23°C (73°F)25°C (76°F)25°C (77°F)
Wind
Speed13km/h (8mph)8km/h (5mph)1km/h (0mph)5km/h (3mph)9km/h (6mph)4km/h (2mph)20km/h (12mph)13km/h (8mph)
Gusts25km/h (15mph)15km/h (10mph)1km/h (1mph)10km/h (6mph)19km/h (12mph)8km/h (5mph)21km/h (13mph)26km/h (16mph)
Direction 168°
SSE
182°
S
218°
SW
320°
NW
338°
NNW
205°
SSW
206°
SSW
170°
S
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (77°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.3m (1.1ft)0.4m (1.2ft)
Direction 199°
SSW
192°
SSW
191°
S
181°
S
183°
S
184°
S
200°
SSW
197°
SSW
Period7.4 sec.5.4 sec.3.6 sec.3.5 sec.3.3 sec.5.1 sec.6.9 sec.6.9 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)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 Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:04 and will set at 19:08 on the beach(es) of Wakayama. The outside temperature will be a high of 86°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 8.7mph km/h (with gusts up to 16.2mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)24°C (76°F)28°C (82°F)30°C (86°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (87°F)30°C (87°F)31°C (87°F)26°C (79°F)30°C (86°F)33°C (92°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%87%84%79%69%62%76%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1009 hPa1008 hPa1008 hPa1010 hPa
Cloud cover10%6%6%3%0%4%8%5%
Heat index31°C (88°F)30°C (87°F)30°C (87°F)31°C (87°F)26°C (79°F)30°C (86°F)33°C (92°F)32°C (89°F)
Dew point25°C (77°F)25°C (76°F)24°C (76°F)24°C (75°F)20°C (69°F)21°C (71°F)22°C (71°F)23°C (74°F)
Wind
Speed11km/h (7mph)2km/h (1mph)10km/h (6mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)10km/h (6mph)11km/h (7mph)
Gusts21km/h (13mph)4km/h (3mph)17km/h (10mph)25km/h (16mph)26km/h (16mph)24km/h (15mph)21km/h (13mph)23km/h (14mph)
Direction 164°
SSE
177°
S
11°
NNE
356°
N
348°
NNW
335°
NNW
307°
NW
342°
NNW
Wind chill27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)24°C (76°F)28°C (82°F)30°C (86°F)28°C (82°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.8ft)
Direction 198°
SSW
197°
SSW
197°
SSW
184°
S
185°
S
185°
S
185°
S
185°
S
Period5.1 sec.3.4 sec.3.5 sec.3.4 sec.3.3 sec.7.2 sec.7.2 sec.7.1 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
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 05:04 and will set at 19:07 on the beach(es) of Wakayama. The outside temperature will be a high of 85°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 8.7mph 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 temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (75°F)27°C (81°F)29°C (83°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (85°F)30°C (85°F)30°C (86°F)26°C (79°F)30°C (86°F)33°C (91°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%79%79%76%72%76%83%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1008 hPa1010 hPa
Cloud cover4%4%8%6%5%5%8%16%
Heat index31°C (87°F)30°C (85°F)30°C (85°F)30°C (86°F)26°C (79°F)30°C (86°F)33°C (91°F)33°C (91°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)20°C (67°F)22°C (71°F)24°C (75°F)25°C (77°F)
Wind
Speed10km/h (6mph)13km/h (8mph)14km/h (9mph)14km/h (9mph)10km/h (6mph)5km/h (3mph)13km/h (8mph)8km/h (5mph)
Gusts22km/h (14mph)27km/h (17mph)26km/h (16mph)25km/h (16mph)21km/h (13mph)10km/h (6mph)28km/h (17mph)15km/h (9mph)
Direction 43°
NE
356°
N

N
356°
N
349°
NNW
339°
NNW
207°
SSW
175°
S
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (75°F)27°C (81°F)29°C (83°F)28°C (82°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.7ft)
Direction 185°
S
185°
S
185°
S
185°
S
185°
S
185°
S
185°
S
185°
S
Period3.2 sec.3.3 sec.3.2 sec.7.2 sec.7.1 sec.7.1 sec.7.0 sec.6.9 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)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 Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 05:05 and will set at 19:07 on the beach(es) of Wakayama. 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 25.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)23°C (74°F)26°C (78°F)27°C (81°F)27°C (80°F)
Perceived temperature31°C (88°F)30°C (86°F)30°C (85°F)30°C (86°F)25°C (78°F)28°C (82°F)32°C (90°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%79%77%77%75%89%89%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover30%14%14%11%8%7%20%25%
Heat index31°C (88°F)30°C (86°F)30°C (85°F)30°C (86°F)25°C (78°F)28°C (82°F)32°C (90°F)31°C (88°F)
Dew point24°C (75°F)23°C (74°F)23°C (73°F)23°C (73°F)19°C (67°F)21°C (70°F)25°C (78°F)25°C (77°F)
Wind
Speed4km/h (2mph)11km/h (7mph)14km/h (9mph)15km/h (10mph)6km/h (4mph)13km/h (8mph)24km/h (15mph)20km/h (13mph)
Gusts7km/h (5mph)21km/h (13mph)26km/h (16mph)27km/h (17mph)14km/h (8mph)28km/h (17mph)41km/h (25mph)35km/h (22mph)
Direction 133°
SE

N
19°
NNE
12°
NNE
346°
NNW
200°
SSW
194°
SSW
180°
S
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)23°C (74°F)26°C (78°F)27°C (81°F)27°C (80°F)
Waves
Height0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (0.9ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 185°
S
184°
S
184°
S
183°
S
183°
S
183°
S
193°
SSW
188°
S
Period4.8 sec.4.9 sec.6.9 sec.7.1 sec.7.3 sec.7.3 sec.10.3 sec.7.2 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)
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 Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 05:06 and will set at 19:06 on the beach(es) of Wakayama. The outside temperature will be a high of 81°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 16.8mph km/h (with gusts up to 23mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)26°C (80°F)27°C (80°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)29°C (85°F)31°C (87°F)30°C (86°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%88%86%85%87%88%88%88%
Barometric pressure1010 hPa1009 hPa1010 hPa1010 hPa1009 hPa1008 hPa1007 hPa1009 hPa
Cloud cover32%26%30%25%17%15%3%25%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)29°C (85°F)31°C (87°F)30°C (86°F)31°C (87°F)
Dew point25°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)24°C (76°F)25°C (76°F)
Wind
Speed19km/h (12mph)17km/h (11mph)13km/h (8mph)12km/h (7mph)19km/h (12mph)26km/h (16mph)27km/h (17mph)25km/h (16mph)
Gusts32km/h (20mph)29km/h (18mph)21km/h (13mph)19km/h (12mph)37km/h (23mph)31km/h (19mph)31km/h (20mph)32km/h (20mph)
Direction 174°
S
169°
S
147°
SSE
208°
SSW
204°
SSW
193°
SSW
181°
S
170°
S
Wind chill27°C (80°F)26°C (79°F)26°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)26°C (80°F)27°C (80°F)
Waves
Height0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.4m (1.3ft)0.4m (1.4ft)
Direction 187°
S
184°
S
184°
S
184°
S
184°
S
184°
S
197°
SSW
192°
SSW
Period7.1 sec.7.0 sec.7.0 sec.6.9 sec.6.9 sec.6.9 sec.8.4 sec.7.0 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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