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
Friday 5 December 202545°F to 49°Fnot recommended
Saturday 6 December 202543°F to 54°Fdiscouraged
Sunday 7 December 202552°F to 59°Fdiscouraged
Monday 8 December 202549°F to 59°Fdiscouraged
Tuesday 9 December 202549°F to 50°Frecommended
Wednesday 10 December 202547°F to 54°Frecommended
Thursday 11 December 202549°F to 56°Frecommended

Sea Weather: Your daily and hourly sea weather in Izumo

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 07:03 and will set at 16:57 on the beach(es) of Izumo. The outside temperature will be a high of 49°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! Be careful, the sea will be generally rough with a wind speed of up to 31.7mph km/h (with gusts up to 39.2mph). Wave height will be up to 10.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)9°C (47°F)8°C (47°F)7°C (45°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)
Perceived temperature4°C (39°F)4°C (39°F)3°C (37°F)3°C (37°F)4°C (39°F)5°C (41°F)6°C (42°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity51%63%57%57%57%59%60%55%
Barometric pressure1021 hPa1020 hPa1020 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa
Cloud cover32%54%100%74%73%83%91%61%
Heat index8°C (47°F)9°C (47°F)8°C (47°F)7°C (45°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)
Dew point-1°C (30°F)2°C (35°F)0°C (32°F)-1°C (31°F)0°C (33°F)1°C (33°F)0°C (33°F)-0°C (31°F)
Wind
Speed37km/h (23mph)46km/h (29mph)51km/h (32mph)37km/h (23mph)31km/h (19mph)21km/h (13mph)13km/h (8mph)5km/h (3mph)
Gusts46km/h (29mph)57km/h (35mph)63km/h (39mph)43km/h (27mph)38km/h (24mph)28km/h (17mph)20km/h (12mph)8km/h (5mph)
Direction 274°
W
273°
W
288°
WNW
287°
WNW
310°
NW
313°
NW
317°
NW
248°
WSW
Wind chill4°C (39°F)4°C (39°F)3°C (37°F)3°C (37°F)4°C (39°F)5°C (41°F)6°C (42°F)7°C (45°F)
Waves
Height2.4m (7.8ft)2.5m (8.1ft)3.1m (10.3ft)2.9m (9.7ft)2.5m (8.2ft)2.3m (7.5ft)2.0m (6.4ft)1.6m (5.3ft)
Direction 285°
WNW
299°
WNW
298°
WNW
307°
NW
303°
WNW
313°
NW
320°
NW
325°
NW
Period8.0 sec.8.0 sec.8.6 sec.8.6 sec.7.3 sec.7.3 sec.7.6 sec.7.4 sec.
Significant height1.7m (5.6ft)1.9m (6.2ft)2.3m (7.5ft)1.5m (4.9ft)1.2m (3.9ft)1.0m (3.3ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 07:04 and will set at 16:57 on the beach(es) of Izumo. The outside temperature will be a high of 54°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 19.9mph km/h (with gusts up to 25.5mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (44°F)6°C (43°F)7°C (45°F)9°C (48°F)12°C (54°F)11°C (52°F)11°C (51°F)
Perceived temperature5°C (40°F)3°C (38°F)3°C (37°F)4°C (39°F)6°C (42°F)9°C (49°F)8°C (46°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%72%73%68%58%68%66%66%
Barometric pressure1023 hPa1023 hPa1024 hPa1023 hPa1022 hPa1021 hPa1022 hPa1022 hPa
Cloud cover66%0%0%2%4%95%83%79%
Heat index8°C (46°F)7°C (44°F)6°C (43°F)7°C (45°F)9°C (48°F)12°C (54°F)11°C (52°F)11°C (51°F)
Dew point2°C (36°F)2°C (36°F)2°C (35°F)2°C (35°F)1°C (34°F)6°C (44°F)5°C (41°F)5°C (40°F)
Wind
Speed16km/h (10mph)20km/h (13mph)21km/h (13mph)20km/h (12mph)25km/h (15mph)31km/h (19mph)32km/h (20mph)25km/h (16mph)
Gusts24km/h (15mph)30km/h (19mph)32km/h (20mph)25km/h (16mph)36km/h (22mph)41km/h (25mph)33km/h (20mph)38km/h (23mph)
Direction 197°
SSW
201°
SSW
195°
SSW
189°
S
209°
SSW
227°
SW
218°
SW
217°
SW
Wind chill5°C (40°F)3°C (38°F)3°C (37°F)4°C (39°F)6°C (42°F)9°C (49°F)8°C (46°F)8°C (46°F)
Waves
Height1.5m (4.8ft)1.4m (4.5ft)1.3m (4.3ft)1.3m (4.4ft)1.4m (4.6ft)1.6m (5.2ft)1.9m (6.1ft)1.9m (6.2ft)
Direction 327°
NNW
338°
NNW

N
281°
WNW
287°
WNW
268°
W
268°
W
261°
W
Period7.0 sec.8.3 sec.8.0 sec.5.1 sec.7.4 sec.7.1 sec.6.8 sec.6.7 sec.
Significant height1.5m (4.9ft)0.9m (3ft)1.0m (3.3ft)1.3m (4.3ft)1.2m (3.9ft)1.4m (4.6ft)1.7m (5.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 07:05 and will set at 16:57 on the beach(es) of Izumo. The outside temperature will be a high of 59°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 23mph km/h (with gusts up to 31.1mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (54°F)11°C (52°F)13°C (55°F)15°C (59°F)15°C (59°F)13°C (56°F)14°C (57°F)
Perceived temperature9°C (48°F)10°C (49°F)8°C (47°F)10°C (50°F)13°C (55°F)13°C (55°F)11°C (51°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%66%76%72%64%59%58%59%
Barometric pressure1022 hPa1021 hPa1020 hPa1021 hPa1020 hPa1019 hPa1020 hPa1021 hPa
Cloud cover92%73%67%72%74%19%6%14%
Heat index12°C (54°F)12°C (54°F)11°C (52°F)13°C (55°F)15°C (59°F)15°C (59°F)13°C (56°F)14°C (57°F)
Dew point6°C (43°F)6°C (43°F)7°C (45°F)8°C (46°F)8°C (46°F)7°C (45°F)5°C (41°F)6°C (43°F)
Wind
Speed32km/h (20mph)26km/h (16mph)25km/h (16mph)28km/h (17mph)36km/h (22mph)37km/h (23mph)33km/h (21mph)30km/h (18mph)
Gusts44km/h (28mph)37km/h (23mph)40km/h (25mph)41km/h (25mph)50km/h (31mph)43km/h (27mph)40km/h (25mph)46km/h (28mph)
Direction 246°
WSW
245°
WSW
217°
SW
226°
SW
255°
WSW
260°
W
261°
W
260°
W
Wind chill9°C (48°F)10°C (49°F)8°C (47°F)10°C (50°F)13°C (55°F)13°C (55°F)11°C (51°F)12°C (54°F)
Waves
Height2.0m (6.6ft)1.8m (6.1ft)2.0m (6.5ft)2.3m (7.7ft)2.2m (7.2ft)1.9m (6.1ft)1.7m (5.6ft)1.6m (5.3ft)
Direction 262°
W
261°
W
258°
WSW
267°
W
267°
W
265°
W
269°
W
270°
W
Period7.5 sec.7.2 sec.6.8 sec.6.8 sec.6.5 sec.6.4 sec.6.2 sec.6.0 sec.
Significant height1.5m (4.9ft)1.6m (5.2ft)1.8m (5.9ft)1.8m (5.9ft)1.4m (4.6ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 07:06 and will set at 16:57 on the beach(es) of Izumo. The outside temperature will be a high of 59°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 23.6mph km/h (with gusts up to 32.3mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)15°C (58°F)14°C (56°F)12°C (54°F)11°C (53°F)11°C (52°F)10°C (50°F)10°C (50°F)
Perceived temperature12°C (53°F)12°C (54°F)11°C (51°F)9°C (49°F)9°C (47°F)9°C (47°F)8°C (46°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%57%57%59%57%56%57%54%
Barometric pressure1020 hPa1020 hPa1021 hPa1023 hPa1023 hPa1023 hPa1024 hPa1024 hPa
Cloud cover37%27%43%46%67%77%78%52%
Heat index14°C (57°F)15°C (58°F)14°C (56°F)12°C (54°F)11°C (53°F)11°C (52°F)10°C (50°F)10°C (50°F)
Dew point7°C (44°F)6°C (43°F)5°C (41°F)5°C (40°F)3°C (38°F)3°C (37°F)2°C (35°F)1°C (34°F)
Wind
Speed27km/h (17mph)34km/h (21mph)38km/h (24mph)33km/h (21mph)27km/h (17mph)22km/h (13mph)15km/h (10mph)17km/h (10mph)
Gusts42km/h (26mph)52km/h (32mph)52km/h (33mph)42km/h (26mph)35km/h (22mph)29km/h (18mph)23km/h (14mph)23km/h (14mph)
Direction 254°
WSW
265°
W
283°
WNW
290°
WNW
282°
WNW
300°
WNW
312°
NW
329°
NNW
Wind chill12°C (53°F)12°C (54°F)11°C (51°F)9°C (49°F)9°C (47°F)9°C (47°F)8°C (46°F)8°C (46°F)
Waves
Height1.6m (5.2ft)1.6m (5.1ft)1.6m (5.2ft)1.9m (6.4ft)1.9m (6.4ft)2.0m (6.6ft)1.9m (6.4ft)1.7m (5.5ft)
Direction 277°
W
286°
WNW
294°
WNW
301°
WNW
309°
NW
341°
NNW
334°
NNW
330°
NNW
Period7.1 sec.5.9 sec.5.9 sec.6.0 sec.6.5 sec.8.8 sec.8.3 sec.8.1 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.4m (4.6ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 07:06 and will set at 16:57 on the beach(es) of Izumo. The outside temperature will be a high of 50°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 7.5mph km/h (with gusts up to 11.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)9°C (48°F)9°C (47°F)10°C (49°F)10°C (50°F)10°C (51°F)9°C (48°F)9°C (48°F)
Perceived temperature7°C (45°F)8°C (47°F)9°C (47°F)9°C (47°F)9°C (48°F)9°C (48°F)8°C (46°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%56%57%56%49%49%53%54%
Barometric pressure1025 hPa1025 hPa1025 hPa1027 hPa1026 hPa1026 hPa1027 hPa1028 hPa
Cloud cover51%62%71%63%48%36%36%0%
Heat index9°C (49°F)9°C (48°F)9°C (47°F)10°C (49°F)10°C (50°F)10°C (51°F)9°C (48°F)9°C (48°F)
Dew point1°C (33°F)0°C (33°F)1°C (33°F)1°C (34°F)0°C (32°F)0°C (32°F)0°C (32°F)-0°C (32°F)
Wind
Speed12km/h (7mph)6km/h (4mph)3km/h (2mph)8km/h (5mph)11km/h (7mph)12km/h (8mph)9km/h (5mph)2km/h (1mph)
Gusts18km/h (11mph)9km/h (6mph)4km/h (2mph)10km/h (7mph)15km/h (9mph)17km/h (11mph)15km/h (9mph)3km/h (2mph)
Direction 327°
NNW
327°
NNW
346°
NNW
334°
NNW
335°
NNW
338°
NNW
342°
NNW
18°
NNE
Wind chill7°C (45°F)8°C (47°F)9°C (47°F)9°C (47°F)9°C (48°F)9°C (48°F)8°C (46°F)9°C (48°F)
Waves
Height1.5m (4.8ft)1.4m (4.6ft)1.5m (4.8ft)1.5m (4.9ft)1.5m (5.0ft)1.5m (4.9ft)1.5m (4.8ft)1.4m (4.5ft)
Direction 329°
NNW
329°
NNW
335°
NNW
342°
NNW
354°
N
358°
N
357°
N
356°
N
Period7.6 sec.5.3 sec.5.2 sec.5.1 sec.4.8 sec.8.3 sec.8.7 sec.8.4 sec.
Significant height0.5m (1.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 07:07 and will set at 16:57 on the beach(es) of Izumo. The outside temperature will be a high of 54°F t and a low of 47°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 16.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)8°C (46°F)9°C (47°F)11°C (51°F)12°C (53°F)11°C (52°F)11°C (51°F)
Perceived temperature7°C (45°F)6°C (43°F)5°C (42°F)7°C (44°F)9°C (48°F)10°C (49°F)9°C (49°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%63%65%60%52%56%58%59%
Barometric pressure1027 hPa1027 hPa1027 hPa1028 hPa1026 hPa1025 hPa1025 hPa1025 hPa
Cloud cover0%9%32%59%24%100%52%53%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)9°C (47°F)11°C (51°F)12°C (53°F)11°C (52°F)11°C (51°F)
Dew point1°C (33°F)1°C (34°F)1°C (34°F)1°C (34°F)1°C (34°F)3°C (37°F)3°C (38°F)3°C (37°F)
Wind
Speed6km/h (4mph)9km/h (6mph)11km/h (7mph)11km/h (7mph)12km/h (8mph)15km/h (10mph)15km/h (10mph)13km/h (8mph)
Gusts9km/h (6mph)15km/h (9mph)18km/h (11mph)16km/h (10mph)17km/h (10mph)22km/h (13mph)26km/h (16mph)22km/h (14mph)
Direction 138°
SE
160°
SSE
159°
SSE
170°
S
215°
SW
236°
SW
230°
SW
195°
SSW
Wind chill7°C (45°F)6°C (43°F)5°C (42°F)7°C (44°F)9°C (48°F)10°C (49°F)9°C (49°F)9°C (48°F)
Waves
Height1.2m (4.0ft)1.1m (3.5ft)0.9m (3.1ft)0.8m (2.7ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.0ft)0.5m (1.8ft)
Direction 356°
N
356°
N
356°
N
358°
N
359°
N

N

N
359°
N
Period8.1 sec.7.8 sec.7.4 sec.7.0 sec.6.8 sec.6.7 sec.6.4 sec.6.2 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)1.4m (4.6ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.2m (0.7ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 07:08 and will set at 16:57 on the beach(es) of Izumo. 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 9.3mph km/h (with gusts up to 14.9mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (51°F)10°C (51°F)11°C (51°F)12°C (53°F)13°C (56°F)11°C (52°F)9°C (48°F)12°C (54°F)
Perceived temperature8°C (47°F)9°C (48°F)9°C (48°F)10°C (50°F)12°C (54°F)10°C (50°F)7°C (45°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%61%61%62%59%56%60%61%
Barometric pressure1024 hPa1024 hPa1024 hPa1024 hPa1023 hPa1022 hPa1024 hPa1025 hPa
Cloud cover100%100%100%72%86%2%0%0%
Heat index10°C (51°F)10°C (51°F)11°C (51°F)12°C (53°F)13°C (56°F)11°C (52°F)9°C (48°F)12°C (54°F)
Dew point3°C (38°F)3°C (38°F)3°C (38°F)5°C (41°F)6°C (42°F)3°C (37°F)2°C (35°F)5°C (40°F)
Wind
Speed15km/h (9mph)12km/h (8mph)14km/h (9mph)13km/h (8mph)13km/h (8mph)11km/h (7mph)9km/h (6mph)8km/h (5mph)
Gusts24km/h (15mph)20km/h (13mph)23km/h (14mph)19km/h (12mph)18km/h (11mph)23km/h (14mph)20km/h (12mph)13km/h (8mph)
Direction 194°
SSW
194°
SSW
190°
S
196°
SSW
245°
WSW
274°
W
339°
NNW
332°
NNW
Wind chill8°C (47°F)9°C (48°F)9°C (48°F)10°C (50°F)12°C (54°F)10°C (50°F)7°C (45°F)11°C (52°F)
Waves
Height0.5m (1.8ft)0.7m (2.2ft)0.8m (2.8ft)1.0m (3.1ft)0.9m (3.1ft)0.8m (2.7ft)0.7m (2.3ft)0.6m (2.0ft)
Direction 355°
N
351°
N
273°
W
297°
WNW
291°
WNW
289°
WNW
287°
WNW
291°
WNW
Period6.2 sec.5.2 sec.5.5 sec.5.6 sec.5.4 sec.7.4 sec.7.4 sec.4.4 sec.
Significant height0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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