Sea weather in Ishinomaki in Japan All the beach weather in Ishinomaki

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

Discover the best moment to go to the beach in Ishinomaki in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Ishinomaki. 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 202538°F to 41°Fdiscouraged
Saturday 6 December 202540°F to 45°Fdiscouraged
Sunday 7 December 202541°F to 52°Fdiscouraged
Monday 8 December 202543°F to 54°Fdiscouraged
Tuesday 9 December 202536°F to 43°Fnot recommended
Wednesday 10 December 202538°F to 47°Fdiscouraged
Thursday 11 December 202543°F to 45°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Ishinomaki

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:36 and will set at 16:14 on the beach(es) of Ishinomaki. The outside temperature will be a high of 41°F t and a low of 38°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 26.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)4°C (40°F)3°C (38°F)4°C (40°F)5°C (40°F)5°C (40°F)3°C (37°F)4°C (39°F)
Perceived temperature-1°C (31°F)-0°C (32°F)-2°C (28°F)-1°C (31°F)-0°C (32°F)-0°C (31°F)-2°C (28°F)-1°C (30°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%76%83%67%61%66%70%71%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1014 hPa1016 hPa1018 hPa1019 hPa
Cloud cover72%76%17%11%11%26%17%43%
Heat index4°C (39°F)4°C (40°F)3°C (38°F)4°C (40°F)5°C (40°F)5°C (40°F)3°C (37°F)4°C (39°F)
Dew point-1°C (31°F)0°C (33°F)1°C (33°F)-1°C (30°F)-2°C (28°F)-1°C (30°F)-2°C (29°F)-1°C (30°F)
Wind
Speed21km/h (13mph)22km/h (14mph)30km/h (19mph)28km/h (17mph)28km/h (17mph)28km/h (18mph)26km/h (16mph)23km/h (14mph)
Gusts31km/h (19mph)29km/h (18mph)39km/h (24mph)35km/h (22mph)39km/h (24mph)41km/h (25mph)43km/h (27mph)33km/h (21mph)
Direction 228°
SW
259°
WSW
305°
NW
290°
WNW
284°
WNW
289°
WNW
289°
WNW
288°
WNW
Wind chill-1°C (31°F)-0°C (32°F)-2°C (28°F)-1°C (31°F)-0°C (32°F)-0°C (31°F)-2°C (28°F)-1°C (30°F)
Waves
Height0.5m (1.8ft)0.6m (2.0ft)0.7m (2.4ft)0.8m (2.7ft)0.6m (2.1ft)0.6m (2.1ft)0.5m (1.7ft)0.4m (1.4ft)
Direction 251°
WSW
226°
SW
230°
SW
277°
W
280°
W
289°
WNW
136°
SE
140°
SE
Period9.5 sec.9.4 sec.3.8 sec.4.6 sec.4.8 sec.11.5 sec.11.0 sec.10.3 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)0.8m (2.6ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:37 and will set at 16:14 on the beach(es) of Ishinomaki. 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! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)5°C (40°F)5°C (40°F)6°C (44°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (44°F)
Perceived temperature-1°C (31°F)0°C (32°F)1°C (33°F)3°C (37°F)4°C (39°F)5°C (41°F)6°C (42°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%69%70%67%57%54%57%68%
Barometric pressure1020 hPa1022 hPa1023 hPa1024 hPa1023 hPa1023 hPa1023 hPa1022 hPa
Cloud cover20%4%6%3%3%4%17%91%
Heat index4°C (39°F)5°C (40°F)5°C (40°F)6°C (44°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (44°F)
Dew point-0°C (31°F)-1°C (31°F)-0°C (31°F)1°C (33°F)-1°C (30°F)-1°C (30°F)-1°C (30°F)1°C (34°F)
Wind
Speed23km/h (14mph)23km/h (15mph)18km/h (11mph)19km/h (12mph)17km/h (11mph)13km/h (8mph)8km/h (5mph)10km/h (6mph)
Gusts35km/h (22mph)35km/h (22mph)29km/h (18mph)24km/h (15mph)27km/h (17mph)24km/h (15mph)16km/h (10mph)17km/h (11mph)
Direction 277°
W
284°
WNW
243°
WSW
240°
WSW
230°
SW
210°
SSW
233°
SW
256°
WSW
Wind chill-1°C (31°F)0°C (32°F)1°C (33°F)3°C (37°F)4°C (39°F)5°C (41°F)6°C (42°F)5°C (41°F)
Waves
Height0.6m (1.9ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.8ft)0.4m (1.5ft)0.4m (1.3ft)0.3m (1.0ft)0.5m (1.7ft)
Direction 145°
SE
261°
W
244°
WSW
220°
SW
218°
SW
143°
SE
144°
SE
179°
S
Period7.1 sec.6.7 sec.6.4 sec.6.2 sec.6.2 sec.9.1 sec.9.0 sec.8.8 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:38 and will set at 16:14 on the beach(es) of Ishinomaki. The outside temperature will be a high of 52°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 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)5°C (41°F)5°C (41°F)7°C (45°F)9°C (48°F)11°C (51°F)9°C (49°F)10°C (51°F)
Perceived temperature4°C (39°F)2°C (36°F)2°C (36°F)5°C (40°F)7°C (44°F)8°C (47°F)7°C (44°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%60%55%59%61%67%70%
Barometric pressure1020 hPa1019 hPa1019 hPa1019 hPa1018 hPa1017 hPa1017 hPa1017 hPa
Cloud cover12%5%6%5%8%19%9%53%
Heat index6°C (43°F)5°C (41°F)5°C (41°F)7°C (45°F)9°C (48°F)11°C (51°F)9°C (49°F)10°C (51°F)
Dew point2°C (35°F)1°C (33°F)-2°C (28°F)-1°C (30°F)1°C (34°F)3°C (38°F)4°C (38°F)5°C (41°F)
Wind
Speed11km/h (7mph)12km/h (7mph)13km/h (8mph)14km/h (9mph)14km/h (9mph)18km/h (11mph)18km/h (11mph)21km/h (13mph)
Gusts18km/h (11mph)20km/h (13mph)23km/h (15mph)20km/h (13mph)21km/h (13mph)29km/h (18mph)24km/h (15mph)35km/h (21mph)
Direction 250°
WSW
298°
WNW
304°
WNW
291°
WNW
260°
W
239°
WSW
233°
SW
238°
WSW
Wind chill4°C (39°F)2°C (36°F)2°C (36°F)5°C (40°F)7°C (44°F)8°C (47°F)7°C (44°F)8°C (46°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.2ft)0.5m (1.7ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 177°
S
178°
S
172°
S
166°
SSE
168°
SSE
167°
SSE
167°
SSE
166°
SSE
Period4.5 sec.4.3 sec.4.6 sec.5.9 sec.6.1 sec.6.0 sec.5.8 sec.5.7 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:39 and will set at 16:14 on the beach(es) of Ishinomaki. 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 21.1mph km/h (with gusts up to 31.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (52°F)12°C (54°F)10°C (50°F)6°C (43°F)6°C (43°F)
Perceived temperature8°C (47°F)8°C (46°F)8°C (47°F)8°C (47°F)9°C (48°F)6°C (43°F)2°C (35°F)2°C (35°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%71%71%71%67%72%75%77%
Barometric pressure1016 hPa1016 hPa1015 hPa1015 hPa1013 hPa1014 hPa1016 hPa1017 hPa
Cloud cover35%47%34%67%82%95%74%65%
Heat index11°C (51°F)11°C (51°F)11°C (51°F)11°C (52°F)12°C (54°F)10°C (50°F)6°C (43°F)6°C (43°F)
Dew point5°C (42°F)6°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)5°C (41°F)2°C (35°F)2°C (36°F)
Wind
Speed22km/h (14mph)25km/h (16mph)22km/h (13mph)25km/h (15mph)32km/h (20mph)34km/h (21mph)29km/h (18mph)29km/h (18mph)
Gusts34km/h (21mph)39km/h (24mph)35km/h (21mph)38km/h (24mph)49km/h (30mph)50km/h (31mph)45km/h (28mph)40km/h (25mph)
Direction 230°
SW
237°
WSW
236°
WSW
231°
SW
236°
SW
271°
W
294°
WNW
295°
WNW
Wind chill8°C (47°F)8°C (46°F)8°C (47°F)8°C (47°F)9°C (48°F)6°C (43°F)2°C (35°F)2°C (35°F)
Waves
Height0.7m (2.3ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)1.0m (3.1ft)0.9m (2.9ft)1.1m (3.5ft)0.9m (3.0ft)
Direction 168°
SSE
171°
S
176°
S
200°
SSW
199°
SSW
207°
SSW
273°
W
298°
WNW
Period5.5 sec.8.8 sec.8.5 sec.8.4 sec.8.1 sec.4.4 sec.7.8 sec.7.8 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)1.2m (3.9ft)1.5m (4.9ft)1.6m (5.2ft)1.3m (4.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:40 and will set at 16:14 on the beach(es) of Ishinomaki. The outside temperature will be a high of 43°F t and a low of 36°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 26.1mph km/h (with gusts up to 32.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (42°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)5°C (40°F)3°C (37°F)3°C (38°F)
Perceived temperature1°C (33°F)-1°C (31°F)-0°C (32°F)-0°C (31°F)0°C (32°F)-1°C (30°F)-3°C (27°F)-2°C (29°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%69%61%65%58%63%66%69%
Barometric pressure1018 hPa1019 hPa1020 hPa1022 hPa1021 hPa1022 hPa1024 hPa1025 hPa
Cloud cover72%10%56%82%67%12%8%5%
Heat index6°C (42°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)5°C (40°F)3°C (37°F)3°C (38°F)
Dew point1°C (34°F)-0°C (31°F)-2°C (29°F)-1°C (30°F)-2°C (29°F)-2°C (29°F)-3°C (27°F)-2°C (29°F)
Wind
Speed30km/h (19mph)33km/h (21mph)31km/h (19mph)37km/h (23mph)42km/h (26mph)40km/h (25mph)32km/h (20mph)26km/h (16mph)
Gusts41km/h (26mph)45km/h (28mph)42km/h (26mph)45km/h (28mph)52km/h (32mph)45km/h (28mph)34km/h (21mph)38km/h (23mph)
Direction 295°
WNW
291°
WNW
288°
WNW
292°
WNW
297°
WNW
300°
WNW
303°
WNW
301°
WNW
Wind chill1°C (33°F)-1°C (31°F)-0°C (32°F)-0°C (31°F)0°C (32°F)-1°C (30°F)-3°C (27°F)-2°C (29°F)
Waves
Height0.8m (2.7ft)0.9m (3.1ft)0.8m (2.7ft)0.4m (1.5ft)0.6m (1.9ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 299°
WNW
302°
WNW
302°
WNW
295°
WNW
296°
WNW
318°
NW
311°
NW
307°
NW
Period9.1 sec.9.0 sec.9.0 sec.9.3 sec.9.2 sec.9.1 sec.9.0 sec.8.9 sec.
Significant height1.2m (3.9ft)1.4m (4.6ft)1.1m (3.6ft)0.8m (2.6ft)1.2m (3.9ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:41 and will set at 16:14 on the beach(es) of Ishinomaki. The outside temperature will be a high of 47°F t and a low of 38°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 25.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)3°C (38°F)3°C (38°F)5°C (40°F)6°C (42°F)6°C (43°F)6°C (43°F)8°C (46°F)
Perceived temperature-1°C (30°F)-1°C (29°F)-1°C (31°F)2°C (36°F)5°C (41°F)4°C (40°F)3°C (38°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%69%73%68%62%61%62%62%
Barometric pressure1025 hPa1026 hPa1027 hPa1028 hPa1025 hPa1025 hPa1025 hPa1023 hPa
Cloud cover8%9%28%50%58%22%15%14%
Heat index4°C (39°F)3°C (38°F)3°C (38°F)5°C (40°F)6°C (42°F)6°C (43°F)6°C (43°F)8°C (46°F)
Dew point-2°C (28°F)-2°C (29°F)-1°C (30°F)-1°C (30°F)-1°C (30°F)-1°C (31°F)-0°C (31°F)1°C (33°F)
Wind
Speed28km/h (18mph)24km/h (15mph)17km/h (10mph)9km/h (6mph)5km/h (3mph)10km/h (6mph)17km/h (10mph)24km/h (15mph)
Gusts41km/h (25mph)35km/h (22mph)25km/h (16mph)12km/h (8mph)7km/h (4mph)15km/h (9mph)31km/h (19mph)40km/h (25mph)
Direction 297°
WNW
299°
WNW
295°
WNW
306°
NW
248°
WSW
189°
S
199°
SSW
231°
SW
Wind chill-1°C (30°F)-1°C (29°F)-1°C (31°F)2°C (36°F)5°C (41°F)4°C (40°F)3°C (38°F)4°C (39°F)
Waves
Height0.7m (2.2ft)0.5m (1.7ft)0.5m (1.8ft)0.7m (2.2ft)0.7m (2.3ft)0.5m (1.5ft)0.2m (0.8ft)0.4m (1.3ft)
Direction 303°
WNW
302°
WNW
300°
WNW
310°
NW
316°
NW
308°
NW
139°
SE
139°
SE
Period9.0 sec.9.0 sec.8.8 sec.10.1 sec.9.9 sec.9.8 sec.10.0 sec.10.2 sec.
Significant height1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)0.6m (2ft)0.3m (1ft)0.9m (3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:41 and will set at 16:14 on the beach(es) of Ishinomaki. The outside temperature will be a high of 45°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 11.2mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (42°F)6°C (42°F)
Perceived temperature4°C (39°F)3°C (38°F)4°C (40°F)4°C (39°F)4°C (39°F)4°C (39°F)3°C (37°F)2°C (36°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%68%72%82%82%81%82%80%
Barometric pressure1022 hPa1021 hPa1020 hPa1022 hPa1021 hPa1021 hPa1022 hPa1021 hPa
Cloud cover24%40%100%80%79%62%73%93%
Heat index7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (42°F)6°C (42°F)
Dew point1°C (34°F)1°C (34°F)2°C (36°F)4°C (39°F)4°C (39°F)4°C (39°F)3°C (37°F)3°C (37°F)
Wind
Speed17km/h (11mph)18km/h (11mph)12km/h (8mph)14km/h (9mph)18km/h (11mph)17km/h (10mph)16km/h (10mph)17km/h (11mph)
Gusts27km/h (17mph)28km/h (17mph)20km/h (12mph)21km/h (13mph)24km/h (15mph)23km/h (14mph)25km/h (16mph)26km/h (16mph)
Direction 244°
WSW
251°
WSW
268°
W
332°
NNW
332°
NNW
318°
NW
317°
NW
308°
NW
Wind chill4°C (39°F)3°C (38°F)4°C (40°F)4°C (39°F)4°C (39°F)4°C (39°F)3°C (37°F)2°C (36°F)
Waves
Height0.5m (1.7ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.4ft)0.3m (1.1ft)
Direction 209°
SSW
194°
SSW
190°
S
185°
S
137°
SE
136°
SE
136°
SE
135°
SE
Period10.2 sec.10.3 sec.4.1 sec.4.3 sec.4.4 sec.4.5 sec.4.4 sec.10.2 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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