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
Friday 5 December 202549°F to 52°Fnot recommended
Saturday 6 December 202545°F to 58°Frecommended
Sunday 7 December 202552°F to 61°Frecommended
Monday 8 December 202556°F to 61°Fdiscouraged
Tuesday 9 December 202549°F to 56°Fdiscouraged
Wednesday 10 December 202550°F to 54°Fdiscouraged
Thursday 11 December 202550°F to 58°Frecommended

Sea Weather: Your daily and hourly sea weather in Wakayama

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:50 and will set at 16:49 on the beach(es) of Wakayama. The outside temperature will be a high of 52°F t and a low of 49°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 28.6mph km/h (with gusts up to 37.3mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (51°F)10°C (51°F)10°C (50°F)
Perceived temperature7°C (44°F)6°C (42°F)6°C (43°F)5°C (41°F)5°C (41°F)7°C (44°F)7°C (44°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%64%61%71%53%51%58%58%
Barometric pressure1021 hPa1021 hPa1020 hPa1021 hPa1022 hPa1021 hPa1023 hPa1024 hPa
Cloud cover85%91%71%93%46%44%84%20%
Heat index10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (51°F)10°C (51°F)10°C (50°F)
Dew point2°C (35°F)3°C (37°F)2°C (36°F)5°C (40°F)1°C (33°F)1°C (33°F)2°C (36°F)2°C (36°F)
Wind
Speed35km/h (22mph)33km/h (21mph)28km/h (17mph)46km/h (29mph)43km/h (27mph)39km/h (24mph)37km/h (23mph)25km/h (16mph)
Gusts41km/h (25mph)39km/h (24mph)33km/h (21mph)60km/h (37mph)53km/h (33mph)50km/h (31mph)47km/h (29mph)31km/h (19mph)
Direction 286°
WNW
280°
W
258°
WSW
292°
WNW
303°
WNW
320°
NW
331°
NNW

N
Wind chill7°C (44°F)6°C (42°F)6°C (43°F)5°C (41°F)5°C (41°F)7°C (44°F)7°C (44°F)7°C (44°F)
Waves
Height1.3m (4.4ft)1.3m (4.2ft)1.1m (3.5ft)1.2m (3.8ft)1.6m (5.1ft)1.3m (4.3ft)1.0m (3.4ft)0.8m (2.6ft)
Direction 297°
WNW
295°
WNW
296°
WNW
291°
WNW
300°
WNW
300°
WNW
299°
WNW
295°
WNW
Period0.1 sec.0.1 sec.10.0 sec.9.9 sec.9.7 sec.6.4 sec.6.2 sec.6.0 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)1.0m (3.3ft)1.4m (4.6ft)1.6m (5.2ft)1.2m (3.9ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:51 and will set at 16:49 on the beach(es) of Wakayama. The outside temperature will be a high of 58°F t and a low of 45°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 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)9°C (48°F)9°C (47°F)8°C (47°F)7°C (45°F)8°C (47°F)13°C (55°F)13°C (56°F)
Perceived temperature7°C (45°F)7°C (44°F)6°C (44°F)7°C (45°F)6°C (43°F)6°C (43°F)11°C (51°F)13°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity56%63%64%63%61%60%58%55%
Barometric pressure1024 hPa1024 hPa1024 hPa1025 hPa1024 hPa1023 hPa1023 hPa1023 hPa
Cloud cover8%15%11%32%0%0%16%0%
Heat index10°C (49°F)9°C (48°F)9°C (47°F)8°C (47°F)7°C (45°F)8°C (47°F)13°C (55°F)13°C (56°F)
Dew point1°C (34°F)2°C (36°F)2°C (36°F)2°C (35°F)0°C (32°F)1°C (34°F)5°C (40°F)5°C (40°F)
Wind
Speed15km/h (10mph)12km/h (8mph)13km/h (8mph)8km/h (5mph)7km/h (4mph)13km/h (8mph)17km/h (11mph)8km/h (5mph)
Gusts20km/h (12mph)16km/h (10mph)17km/h (10mph)10km/h (6mph)13km/h (8mph)27km/h (17mph)26km/h (16mph)10km/h (6mph)
Direction 19°
NNE
66°
ENE
41°
NE
94°
E
181°
S
187°
S
177°
S
205°
SSW
Wind chill7°C (45°F)7°C (44°F)6°C (44°F)7°C (45°F)6°C (43°F)6°C (43°F)11°C (51°F)13°C (56°F)
Waves
Height0.5m (1.6ft)0.3m (1.0ft)0.2m (0.6ft)0.1m (0.4ft)0.6m (1.9ft)0.2m (0.6ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 302°
WNW
292°
WNW
289°
WNW
161°
SSE
160°
SSE
198°
SSW
189°
S
198°
SSW
Period5.6 sec.3.7 sec.3.4 sec.3.0 sec.7.7 sec.7.7 sec.7.6 sec.2.7 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:52 and will set at 16:49 on the beach(es) of Wakayama. The outside temperature will be a high of 61°F t and a low of 52°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 temperature12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)14°C (57°F)15°C (59°F)15°C (60°F)
Perceived temperature11°C (52°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)14°C (57°F)15°C (59°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%55%58%56%51%47%59%59%
Barometric pressure1023 hPa1023 hPa1023 hPa1024 hPa1022 hPa1021 hPa1022 hPa1022 hPa
Cloud cover0%0%0%0%4%75%85%20%
Heat index12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)14°C (57°F)15°C (59°F)15°C (60°F)
Dew point5°C (41°F)3°C (38°F)4°C (39°F)4°C (39°F)2°C (36°F)3°C (37°F)7°C (45°F)7°C (45°F)
Wind
Speed10km/h (6mph)8km/h (5mph)2km/h (1mph)1km/h (1mph)8km/h (5mph)3km/h (2mph)12km/h (7mph)18km/h (11mph)
Gusts13km/h (8mph)10km/h (6mph)3km/h (2mph)1km/h (1mph)13km/h (8mph)4km/h (3mph)18km/h (11mph)25km/h (16mph)
Direction
N
351°
N
356°
N
300°
WNW
243°
WSW
255°
WSW
311°
NW
227°
SW
Wind chill11°C (52°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)14°C (57°F)15°C (59°F)15°C (60°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)0.3m (1.0ft)0.3m (1.1ft)
Direction 211°
SSW
221°
SW
248°
WSW
272°
W
152°
SSE
282°
WNW
297°
WNW
294°
WNW
Period3.0 sec.3.2 sec.3.0 sec.3.1 sec.3.4 sec.3.6 sec.4.1 sec.4.2 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:53 and will set at 16:50 on the beach(es) of Wakayama. The outside temperature will be a high of 61°F t and a low of 56°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 29.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (59°F)15°C (59°F)16°C (60°F)16°C (60°F)14°C (58°F)14°C (56°F)14°C (56°F)
Perceived temperature14°C (57°F)14°C (57°F)14°C (57°F)16°C (60°F)16°C (60°F)12°C (54°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%69%68%63%57%56%58%55%
Barometric pressure1021 hPa1021 hPa1022 hPa1022 hPa1021 hPa1021 hPa1022 hPa1023 hPa
Cloud cover5%88%81%2%39%15%100%3%
Heat index15°C (59°F)15°C (59°F)15°C (59°F)16°C (60°F)16°C (60°F)14°C (58°F)14°C (56°F)14°C (56°F)
Dew point8°C (47°F)9°C (49°F)9°C (49°F)8°C (47°F)7°C (45°F)6°C (42°F)6°C (42°F)5°C (40°F)
Wind
Speed14km/h (9mph)18km/h (11mph)20km/h (12mph)25km/h (15mph)35km/h (21mph)31km/h (19mph)36km/h (22mph)29km/h (18mph)
Gusts19km/h (12mph)24km/h (15mph)26km/h (16mph)33km/h (20mph)48km/h (30mph)46km/h (29mph)48km/h (30mph)37km/h (23mph)
Direction 275°
W
285°
WNW
283°
WNW
285°
WNW
306°
NW
317°
NW
329°
NNW
332°
NNW
Wind chill14°C (57°F)14°C (57°F)14°C (57°F)16°C (60°F)16°C (60°F)12°C (54°F)11°C (52°F)11°C (52°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.6m (2.0ft)0.8m (2.5ft)1.0m (3.3ft)1.0m (3.2ft)0.9m (2.9ft)
Direction 292°
WNW
290°
WNW
292°
WNW
296°
WNW
297°
WNW
302°
WNW
303°
WNW
305°
NW
Period4.1 sec.3.8 sec.3.8 sec.9.9 sec.10.0 sec.10.0 sec.10.0 sec.9.9 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)1.2m (3.9ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:54 and will set at 16:50 on the beach(es) of Wakayama. The outside temperature will be a high of 56°F t and a low of 49°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 28.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (53°F)9°C (49°F)12°C (54°F)12°C (53°F)
Perceived temperature10°C (50°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (47°F)6°C (43°F)9°C (49°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%58%55%53%53%52%47%58%
Barometric pressure1023 hPa1023 hPa1024 hPa1026 hPa1025 hPa1025 hPa1026 hPa1027 hPa
Cloud cover83%86%0%6%38%0%10%0%
Heat index13°C (55°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (53°F)9°C (49°F)12°C (54°F)12°C (53°F)
Dew point5°C (41°F)4°C (39°F)3°C (37°F)2°C (36°F)2°C (36°F)-0°C (32°F)1°C (34°F)4°C (39°F)
Wind
Speed26km/h (16mph)27km/h (17mph)23km/h (14mph)28km/h (17mph)27km/h (17mph)25km/h (15mph)30km/h (18mph)27km/h (17mph)
Gusts32km/h (20mph)33km/h (20mph)28km/h (17mph)34km/h (21mph)36km/h (22mph)27km/h (17mph)46km/h (29mph)34km/h (21mph)
Direction 342°
NNW
338°
NNW
357°
N
350°
N
344°
NNW
323°
NW
345°
NNW

N
Wind chill10°C (50°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (47°F)6°C (43°F)9°C (49°F)9°C (49°F)
Waves
Height0.6m (2.1ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (2.0ft)0.7m (2.4ft)0.8m (2.6ft)0.9m (3.0ft)0.9m (2.9ft)
Direction 298°
WNW
293°
WNW
341°
NNW
324°
NW
337°
NNW

N
25°
NNE
24°
NNE
Period9.9 sec.10.0 sec.10.1 sec.10.1 sec.10.0 sec.3.9 sec.3.9 sec.3.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:54 and will set at 16:50 on the beach(es) of Wakayama. The outside temperature will be a high of 54°F t and a low of 50°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 17.4mph km/h (with gusts up to 21.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)11°C (52°F)11°C (51°F)10°C (50°F)10°C (50°F)11°C (52°F)11°C (51°F)12°C (53°F)
Perceived temperature9°C (48°F)9°C (48°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (49°F)10°C (50°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%58%59%63%57%55%48%48%
Barometric pressure1026 hPa1027 hPa1027 hPa1028 hPa1026 hPa1025 hPa1026 hPa1025 hPa
Cloud cover2%3%10%100%10%46%13%8%
Heat index12°C (53°F)11°C (52°F)11°C (51°F)10°C (50°F)10°C (50°F)11°C (52°F)11°C (51°F)12°C (53°F)
Dew point4°C (39°F)3°C (38°F)3°C (37°F)3°C (38°F)2°C (36°F)2°C (36°F)0°C (32°F)1°C (34°F)
Wind
Speed28km/h (17mph)23km/h (14mph)17km/h (11mph)14km/h (9mph)13km/h (8mph)14km/h (9mph)8km/h (5mph)6km/h (4mph)
Gusts34km/h (21mph)28km/h (17mph)22km/h (13mph)19km/h (12mph)20km/h (12mph)19km/h (12mph)13km/h (8mph)9km/h (5mph)
Direction
N
13°
NNE
32°
NNE
52°
NE
26°
NNE
19°
NNE
357°
N
44°
NE
Wind chill9°C (48°F)9°C (48°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (49°F)10°C (50°F)12°C (53°F)
Waves
Height0.8m (2.5ft)0.7m (2.3ft)0.6m (2.1ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.8ft)0.1m (0.5ft)0.1m (0.3ft)
Direction 19°
NNE
21°
NNE
22°
NNE
21°
NNE
19°
NNE
17°
NNE
17°
NNE
164°
SSE
Period3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.2.5 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:55 and will set at 16:50 on the beach(es) of Wakayama. The outside temperature will be a high of 58°F t and a low of 50°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 9.9mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)10°C (50°F)10°C (49°F)14°C (56°F)
Perceived temperature12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)8°C (47°F)8°C (46°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity49%51%53%56%57%50%51%48%
Barometric pressure1025 hPa1025 hPa1024 hPa1024 hPa1023 hPa1022 hPa1023 hPa1023 hPa
Cloud cover14%22%30%96%100%0%0%0%
Heat index12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)10°C (50°F)10°C (49°F)14°C (56°F)
Dew point1°C (34°F)2°C (35°F)3°C (37°F)3°C (38°F)4°C (40°F)0°C (32°F)-0°C (32°F)3°C (37°F)
Wind
Speed5km/h (3mph)7km/h (4mph)9km/h (6mph)9km/h (5mph)16km/h (10mph)15km/h (9mph)14km/h (9mph)11km/h (7mph)
Gusts6km/h (4mph)9km/h (6mph)12km/h (8mph)12km/h (7mph)22km/h (14mph)31km/h (19mph)30km/h (19mph)15km/h (9mph)
Direction 51°
NE
23°
NNE
25°
NNE
23°
NNE
356°
N
357°
N
359°
N
13°
NNE
Wind chill12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)8°C (47°F)8°C (46°F)13°C (55°F)
Waves
Height0.5m (1.7ft)0.1m (0.3ft)0.3m (1.1ft)0.1m (0.3ft)0.4m (1.4ft)0.2m (0.6ft)0.3m (1.0ft)0.3m (1.1ft)
Direction 165°
SSE
167°
SSE
168°
SSE
150°
SSE
150°
SSE
313°
NW
315°
NW
310°
NW
Period2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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