Sea weather in Izumo in Japan All the beach weather in Izumo

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

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

Date Outside temp. Our opinion
Tuesday 13 January 202640°F to 52°Fnot recommended
Wednesday 14 January 202640°F to 45°Fnot recommended
Thursday 15 January 202645°F to 56°Fdiscouraged
Friday 16 January 202641°F to 54°Fdiscouraged
Saturday 17 January 202643°F to 50°Frecommended
Sunday 18 January 202645°F to 54°Frecommended
Monday 19 January 202641°F to 56°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Izumo

Sea weather on Tuesday 13 January 2026

On Tuesday 13 January 2026, the sun will rise at 07:19 and will set at 17:18 on the beach(es) of Izumo. The outside temperature will be a high of 52°F t and a low of 40°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 34.8mph km/h (with gusts up to 41mph). Wave height will be up to 13.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)9°C (48°F)11°C (51°F)11°C (52°F)8°C (47°F)7°C (45°F)6°C (42°F)5°C (40°F)
Perceived temperature4°C (40°F)5°C (40°F)6°C (44°F)6°C (44°F)3°C (37°F)2°C (35°F)-1°C (31°F)-2°C (29°F)
Precipitation0in0.1in0.1in0in0in0in0in0in
Humidity76%83%80%62%60%56%55%59%
Barometric pressure1012 hPa1010 hPa1007 hPa1009 hPa1011 hPa1012 hPa1015 hPa1016 hPa
Cloud cover98%100%82%85%88%62%46%37%
Heat index8°C (47°F)9°C (48°F)11°C (51°F)11°C (52°F)8°C (47°F)7°C (45°F)6°C (42°F)5°C (40°F)
Dew point4°C (40°F)6°C (43°F)7°C (45°F)4°C (39°F)1°C (34°F)-1°C (30°F)-3°C (27°F)-3°C (27°F)
Wind
Speed30km/h (19mph)37km/h (23mph)49km/h (30mph)56km/h (35mph)51km/h (32mph)52km/h (32mph)52km/h (32mph)49km/h (30mph)
Gusts42km/h (26mph)53km/h (33mph)66km/h (41mph)56km/h (35mph)65km/h (40mph)66km/h (41mph)56km/h (35mph)59km/h (37mph)
Direction 231°
SW
223°
SW
257°
WSW
270°
W
274°
W
277°
W
286°
WNW
282°
WNW
Wind chill4°C (40°F)5°C (40°F)6°C (44°F)6°C (44°F)3°C (37°F)2°C (35°F)-1°C (31°F)-2°C (29°F)
Waves
Height2.4m (7.8ft)2.8m (9.2ft)3.8m (12.6ft)4.2m (13.8ft)4.0m (13.1ft)3.9m (12.9ft)4.1m (13.5ft)4.2m (13.7ft)
Direction 261°
W
256°
WSW
262°
W
267°
W
266°
W
273°
W
282°
WNW
304°
WNW
Period8.9 sec.8.5 sec.9.8 sec.9.9 sec.10.1 sec.10.4 sec.10.3 sec.10.4 sec.
Significant height1.5m (4.9ft)2.1m (6.9ft)2.7m (8.9ft)2.5m (8.2ft)2.3m (7.5ft)2.4m (7.9ft)2.5m (8.2ft)2.2m (7.2ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Wednesday 14 January 2026

On Wednesday 14 January 2026, the sun will rise at 07:18 and will set at 17:19 on the beach(es) of Izumo. The outside temperature will be a high of 45°F t and a low of 40°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 27.3mph km/h (with gusts up to 32.3mph). Wave height will be up to 12.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (40°F)4°C (40°F)5°C (40°F)6°C (42°F)7°C (44°F)6°C (43°F)6°C (42°F)7°C (45°F)
Perceived temperature-2°C (28°F)-2°C (29°F)-1°C (30°F)0°C (33°F)2°C (36°F)1°C (34°F)1°C (35°F)4°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%61%59%59%57%57%56%63%
Barometric pressure1017 hPa1019 hPa1020 hPa1022 hPa1022 hPa1022 hPa1022 hPa1022 hPa
Cloud cover66%52%17%12%30%3%4%70%
Heat index4°C (40°F)4°C (40°F)5°C (40°F)6°C (42°F)7°C (44°F)6°C (43°F)6°C (42°F)7°C (45°F)
Dew point-2°C (28°F)-3°C (27°F)-2°C (28°F)-2°C (29°F)-1°C (30°F)-2°C (29°F)-2°C (28°F)1°C (33°F)
Wind
Speed44km/h (28mph)40km/h (25mph)37km/h (23mph)35km/h (22mph)35km/h (22mph)35km/h (21mph)25km/h (15mph)18km/h (11mph)
Gusts52km/h (32mph)48km/h (30mph)46km/h (29mph)42km/h (26mph)44km/h (27mph)39km/h (25mph)26km/h (16mph)28km/h (18mph)
Direction 281°
W
281°
W
278°
W
277°
W
276°
W
279°
W
271°
W
237°
WSW
Wind chill-2°C (28°F)-2°C (29°F)-1°C (30°F)0°C (33°F)2°C (36°F)1°C (34°F)1°C (35°F)4°C (40°F)
Waves
Height3.9m (12.8ft)3.4m (11.1ft)3.2m (10.5ft)3.0m (9.9ft)2.9m (9.7ft)2.8m (9.2ft)2.5m (8.1ft)2.2m (7.3ft)
Direction 309°
NW
314°
NW
325°
NW
334°
NNW
340°
NNW
286°
WNW
337°
NNW
341°
NNW
Period10.6 sec.10.0 sec.10.0 sec.9.8 sec.9.8 sec.9.6 sec.9.1 sec.8.4 sec.
Significant height2.0m (6.6ft)1.6m (5.2ft)1.7m (5.6ft)1.5m (4.9ft)1.6m (5.2ft)1.5m (4.9ft)1.2m (3.9ft)0.9m (3ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Thursday 15 January 2026

On Thursday 15 January 2026, the sun will rise at 07:18 and will set at 17:20 on the beach(es) of Izumo. The outside temperature will be a high of 56°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 24.9mph km/h (with gusts up to 29.8mph). Wave height will be up to 10.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (45°F)8°C (46°F)9°C (47°F)12°C (53°F)13°C (55°F)12°C (54°F)13°C (55°F)
Perceived temperature4°C (39°F)4°C (39°F)4°C (39°F)5°C (41°F)8°C (47°F)10°C (50°F)9°C (48°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%71%73%66%64%74%83%73%
Barometric pressure1021 hPa1020 hPa1019 hPa1017 hPa1014 hPa1012 hPa1013 hPa1014 hPa
Cloud cover26%90%61%100%61%100%59%74%
Heat index7°C (45°F)7°C (45°F)8°C (46°F)9°C (47°F)12°C (53°F)13°C (55°F)12°C (54°F)13°C (55°F)
Dew point1°C (34°F)2°C (36°F)3°C (37°F)3°C (37°F)5°C (41°F)8°C (47°F)10°C (49°F)8°C (46°F)
Wind
Speed17km/h (11mph)21km/h (13mph)24km/h (15mph)23km/h (14mph)33km/h (21mph)40km/h (25mph)40km/h (25mph)31km/h (19mph)
Gusts27km/h (17mph)33km/h (20mph)39km/h (24mph)36km/h (22mph)48km/h (30mph)44km/h (28mph)44km/h (27mph)31km/h (19mph)
Direction 213°
SSW
203°
SSW
190°
S
193°
SSW
207°
SSW
232°
SW
243°
WSW
283°
WNW
Wind chill4°C (39°F)4°C (39°F)4°C (39°F)5°C (41°F)8°C (47°F)10°C (50°F)9°C (48°F)10°C (50°F)
Waves
Height2.0m (6.4ft)1.7m (5.6ft)1.6m (5.3ft)1.6m (5.3ft)1.9m (6.3ft)2.9m (9.5ft)3.1m (10.1ft)2.6m (8.5ft)
Direction 344°
NNW
344°
NNW
341°
NNW
342°
NNW
245°
WSW
260°
W
266°
W
262°
W
Period8.3 sec.8.1 sec.7.3 sec.5.5 sec.7.4 sec.7.8 sec.8.5 sec.8.8 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)2.3m (7.5ft)1.4m (4.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Friday 16 January 2026

On Friday 16 January 2026, the sun will rise at 07:18 and will set at 17:21 on the beach(es) of Izumo. The outside temperature will be a high of 54°F t and a low of 41°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 19.3mph km/h (with gusts up to 28.6mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (47°F)8°C (46°F)6°C (43°F)9°C (48°F)
Perceived temperature9°C (48°F)7°C (45°F)6°C (43°F)7°C (45°F)6°C (42°F)5°C (41°F)4°C (40°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%57%60%62%55%54%56%60%
Barometric pressure1015 hPa1016 hPa1017 hPa1019 hPa1019 hPa1020 hPa1021 hPa1021 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index12°C (53°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (47°F)8°C (46°F)6°C (43°F)9°C (48°F)
Dew point3°C (37°F)2°C (36°F)3°C (37°F)3°C (38°F)0°C (32°F)-1°C (31°F)-2°C (28°F)2°C (35°F)
Wind
Speed31km/h (19mph)30km/h (19mph)31km/h (19mph)26km/h (16mph)19km/h (12mph)16km/h (10mph)8km/h (5mph)4km/h (3mph)
Gusts46km/h (29mph)44km/h (28mph)44km/h (28mph)35km/h (22mph)36km/h (22mph)34km/h (21mph)16km/h (10mph)7km/h (4mph)
Direction 285°
WNW
278°
W
280°
W
285°
WNW
283°
WNW
290°
WNW
285°
WNW
213°
SSW
Wind chill9°C (48°F)7°C (45°F)6°C (43°F)7°C (45°F)6°C (42°F)5°C (41°F)4°C (40°F)9°C (48°F)
Waves
Height2.4m (7.9ft)2.3m (7.5ft)2.0m (6.5ft)1.7m (5.6ft)1.4m (4.8ft)1.2m (4.1ft)1.2m (3.8ft)1.2m (3.9ft)
Direction 258°
WSW
280°
W
285°
WNW
298°
WNW
304°
NW
316°
NW
327°
NNW
339°
NNW
Period8.3 sec.6.7 sec.6.7 sec.6.8 sec.6.5 sec.6.2 sec.6.2 sec.7.2 sec.
Significant height1.5m (4.9ft)1.3m (4.3ft)0.8m (2.6ft)0.5m (1.6ft)0.3m (1ft)0.5m (1.6ft)1.4m (4.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Saturday 17 January 2026

On Saturday 17 January 2026, the sun will rise at 07:18 and will set at 17:22 on the beach(es) of Izumo. The outside temperature will be a high of 50°F t and a low of 43°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 7.5mph km/h (with gusts up to 12.4mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (47°F)8°C (47°F)9°C (49°F)9°C (48°F)9°C (47°F)7°C (44°F)9°C (49°F)
Perceived temperature7°C (44°F)7°C (44°F)6°C (44°F)8°C (47°F)7°C (45°F)8°C (46°F)6°C (42°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%67%65%61%56%53%58%67%
Barometric pressure1021 hPa1021 hPa1021 hPa1023 hPa1022 hPa1021 hPa1022 hPa1023 hPa
Cloud cover0%29%7%0%0%0%0%0%
Heat index8°C (47°F)8°C (47°F)8°C (47°F)9°C (49°F)9°C (48°F)9°C (47°F)7°C (44°F)9°C (49°F)
Dew point3°C (37°F)3°C (37°F)2°C (36°F)2°C (36°F)1°C (33°F)-0°C (31°F)-1°C (30°F)4°C (38°F)
Wind
Speed9km/h (6mph)10km/h (6mph)10km/h (6mph)8km/h (5mph)10km/h (6mph)5km/h (3mph)6km/h (4mph)12km/h (8mph)
Gusts15km/h (9mph)17km/h (10mph)17km/h (10mph)11km/h (7mph)20km/h (12mph)11km/h (7mph)13km/h (8mph)20km/h (12mph)
Direction 190°
S
213°
SSW
215°
SW
215°
SW
240°
WSW
266°
W
25°
NNE
73°
ENE
Wind chill7°C (44°F)7°C (44°F)6°C (44°F)8°C (47°F)7°C (45°F)8°C (46°F)6°C (42°F)8°C (46°F)
Waves
Height1.2m (3.9ft)1.2m (4.0ft)1.3m (4.4ft)1.4m (4.5ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.8ft)1.4m (4.6ft)
Direction 346°
NNW

N

N

N
324°
NW
315°
NW
316°
NW
344°
NNW
Period7.3 sec.8.3 sec.8.2 sec.8.0 sec.7.6 sec.7.2 sec.5.9 sec.7.4 sec.
Significant height0.5m (1.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)1.1m (3.6ft)0.7m (2.3ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Sunday 18 January 2026

On Sunday 18 January 2026, the sun will rise at 07:17 and will set at 17:23 on the beach(es) of Izumo. The outside temperature will be a high of 54°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 8.1mph km/h (with gusts up to 13.7mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)8°C (47°F)7°C (45°F)9°C (47°F)9°C (49°F)12°C (53°F)11°C (52°F)11°C (52°F)
Perceived temperature7°C (44°F)6°C (43°F)5°C (41°F)7°C (45°F)9°C (48°F)12°C (54°F)11°C (52°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%73%72%62%49%48%53%63%
Barometric pressure1023 hPa1023 hPa1023 hPa1023 hPa1022 hPa1020 hPa1021 hPa1021 hPa
Cloud cover0%0%0%0%0%38%28%20%
Heat index9°C (48°F)8°C (47°F)7°C (45°F)9°C (47°F)9°C (49°F)12°C (53°F)11°C (52°F)11°C (52°F)
Dew point4°C (39°F)3°C (38°F)3°C (37°F)2°C (35°F)-1°C (31°F)1°C (35°F)2°C (35°F)4°C (40°F)
Wind
Speed12km/h (7mph)12km/h (7mph)13km/h (8mph)9km/h (6mph)6km/h (4mph)5km/h (3mph)3km/h (2mph)8km/h (5mph)
Gusts19km/h (12mph)20km/h (12mph)22km/h (14mph)14km/h (8mph)12km/h (7mph)7km/h (4mph)5km/h (3mph)13km/h (8mph)
Direction 92°
E
103°
ESE
122°
ESE
148°
SSE
210°
SSW
274°
W
141°
SE
157°
SSE
Wind chill7°C (44°F)6°C (43°F)5°C (41°F)7°C (45°F)9°C (48°F)12°C (54°F)11°C (52°F)10°C (50°F)
Waves
Height1.3m (4.3ft)1.3m (4.2ft)1.3m (4.2ft)1.3m (4.2ft)1.2m (4.1ft)1.1m (3.7ft)1.0m (3.4ft)1.0m (3.3ft)
Direction 342°
NNW
348°
NNW
355°
N
357°
N
357°
N
357°
N
358°
N
358°
N
Period7.3 sec.7.2 sec.7.4 sec.8.1 sec.8.2 sec.8.2 sec.8.0 sec.7.6 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)1.5m (4.9ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Monday 19 January 2026

On Monday 19 January 2026, the sun will rise at 07:17 and will set at 17:24 on the beach(es) of Izumo. The outside temperature will be a high of 56°F t and a low of 41°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 23.6mph km/h (with gusts up to 29.2mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)12°C (53°F)13°C (55°F)12°C (53°F)10°C (49°F)7°C (45°F)5°C (42°F)
Perceived temperature9°C (48°F)9°C (48°F)9°C (49°F)10°C (51°F)9°C (49°F)7°C (44°F)3°C (37°F)-0°C (32°F)
Precipitation0in0in0in0in0.1in0.1in0in0in
Humidity72%77%79%80%91%91%91%95%
Barometric pressure1020 hPa1018 hPa1017 hPa1016 hPa1016 hPa1017 hPa1019 hPa1021 hPa
Cloud cover28%34%100%100%100%100%100%100%
Heat index11°C (52°F)11°C (52°F)12°C (53°F)13°C (55°F)12°C (53°F)10°C (49°F)7°C (45°F)5°C (42°F)
Dew point6°C (43°F)7°C (45°F)8°C (47°F)9°C (49°F)10°C (50°F)8°C (47°F)6°C (43°F)5°C (40°F)
Wind
Speed15km/h (9mph)22km/h (13mph)22km/h (14mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)31km/h (19mph)38km/h (23mph)
Gusts27km/h (17mph)27km/h (17mph)23km/h (14mph)35km/h (22mph)32km/h (20mph)32km/h (20mph)42km/h (26mph)47km/h (29mph)
Direction 177°
S
172°
S
181°
S
196°
SSW
330°
NNW
21°
NNE
41°
NE
58°
ENE
Wind chill9°C (48°F)9°C (48°F)9°C (49°F)10°C (51°F)9°C (49°F)7°C (44°F)3°C (37°F)-0°C (32°F)
Waves
Height1.1m (3.5ft)1.2m (3.9ft)1.3m (4.2ft)1.3m (4.3ft)1.3m (4.4ft)1.5m (4.9ft)1.4m (4.8ft)1.7m (5.5ft)
Direction 357°
N
354°
N
354°
N
355°
N

N

N

N

N
Period7.7 sec.8.2 sec.8.1 sec.8.0 sec.7.7 sec.7.5 sec.7.1 sec.7.3 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.9m (3ft)1.1m (3.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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