Sea weather in Tomakomai in Japan All the beach weather in Tomakomai

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

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

Date Outside temp. Our opinion
Wednesday 3 June 202654°F to 61°Frecommended
Thursday 4 June 202652°F to 65°Frecommended
Friday 5 June 202643°F to 56°Frecommended
Saturday 6 June 202647°F to 52°Fdiscouraged
Sunday 7 June 202647°F to 52°Fdiscouraged
Monday 8 June 202650°F to 54°Fdiscouraged
Tuesday 9 June 202650°F to 54°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Tomakomai

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 03:58 and will set at 19:06 on the beach(es) of Tomakomai. The outside temperature will be a high of 61°F t and a low of 54°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 16.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)13°C (55°F)14°C (57°F)16°C (60°F)15°C (59°F)15°C (59°F)13°C (56°F)12°C (54°F)
Perceived temperature14°C (58°F)13°C (55°F)14°C (57°F)16°C (60°F)15°C (59°F)14°C (57°F)12°C (53°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%84%77%71%80%91%93%
Barometric pressure1010 hPa1009 hPa1009 hPa1008 hPa1008 hPa1008 hPa1009 hPa1010 hPa
Cloud cover3%2%1%1%3%5%44%28%
Heat index14°C (57°F)13°C (55°F)14°C (57°F)16°C (60°F)15°C (59°F)15°C (59°F)13°C (56°F)12°C (54°F)
Dew point11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)10°C (50°F)11°C (53°F)12°C (53°F)11°C (52°F)
Wind
Speed4km/h (3mph)6km/h (4mph)6km/h (4mph)8km/h (5mph)6km/h (4mph)12km/h (7mph)16km/h (10mph)5km/h (3mph)
Gusts9km/h (6mph)14km/h (8mph)13km/h (8mph)14km/h (9mph)11km/h (7mph)21km/h (13mph)27km/h (17mph)9km/h (6mph)
Direction 97°
E
119°
ESE
141°
SE
178°
S
181°
S
155°
SSE
138°
SE
151°
SSE
Wind chill14°C (58°F)13°C (55°F)14°C (57°F)16°C (60°F)15°C (59°F)14°C (57°F)12°C (53°F)12°C (54°F)
Waves
Height0.5m (1.5ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (1.9ft)0.8m (2.6ft)0.8m (2.8ft)
Direction 144°
SE
139°
SE
140°
SE
140°
SE
158°
SSE
141°
SE
146°
SE
146°
SE
Period9.0 sec.6.1 sec.6.3 sec.6.5 sec.6.4 sec.6.3 sec.5.3 sec.5.2 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 03:57 and will set at 19:07 on the beach(es) of Tomakomai. The outside temperature will be a high of 65°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 8.1mph km/h (with gusts up to 13.1mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)13°C (55°F)14°C (57°F)17°C (62°F)18°C (65°F)18°C (65°F)13°C (56°F)12°C (54°F)
Perceived temperature13°C (55°F)13°C (55°F)14°C (57°F)17°C (62°F)18°C (65°F)18°C (65°F)12°C (54°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%89%83%71%65%65%87%90%
Barometric pressure1009 hPa1009 hPa1010 hPa1010 hPa1009 hPa1008 hPa1011 hPa1012 hPa
Cloud cover18%17%32%43%9%15%30%32%
Heat index12°C (54°F)13°C (55°F)14°C (57°F)17°C (62°F)18°C (65°F)18°C (65°F)13°C (56°F)12°C (54°F)
Dew point11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)11°C (53°F)12°C (53°F)11°C (52°F)10°C (51°F)
Wind
Speed4km/h (2mph)5km/h (3mph)5km/h (3mph)3km/h (2mph)7km/h (4mph)8km/h (5mph)10km/h (6mph)13km/h (8mph)
Gusts7km/h (4mph)10km/h (6mph)10km/h (6mph)5km/h (3mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)21km/h (13mph)
Direction 274°
W
246°
WSW
231°
SW
289°
WNW
313°
NW
309°
NW
212°
SSW
241°
WSW
Wind chill13°C (55°F)13°C (55°F)14°C (57°F)17°C (62°F)18°C (65°F)18°C (65°F)12°C (54°F)11°C (51°F)
Waves
Height0.9m (2.9ft)0.8m (2.6ft)0.6m (2.1ft)0.7m (2.4ft)1.2m (3.9ft)1.5m (4.9ft)1.7m (5.5ft)1.8m (6.1ft)
Direction 161°
SSE
163°
SSE
162°
SSE
163°
SSE
164°
SSE
162°
SSE
159°
SSE
153°
SSE
Period6.8 sec.6.4 sec.6.0 sec.11.9 sec.11.6 sec.11.6 sec.11.5 sec.11.4 sec.
Significant height1.3m (4.3ft)1.1m (3.6ft)0.8m (2.6ft)0.9m (3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (51°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 03:57 and will set at 19:07 on the beach(es) of Tomakomai. The outside temperature will be a high of 56°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 11.8mph km/h (with gusts up to 21.1mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (51°F)12°C (53°F)13°C (55°F)12°C (54°F)10°C (50°F)7°C (45°F)9°C (49°F)
Perceived temperature9°C (48°F)9°C (48°F)10°C (51°F)12°C (53°F)11°C (51°F)7°C (45°F)5°C (40°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%93%88%82%76%74%78%86%
Barometric pressure1013 hPa1013 hPa1015 hPa1016 hPa1016 hPa1016 hPa1017 hPa1018 hPa
Cloud cover38%29%22%86%12%1%0%4%
Heat index11°C (52°F)11°C (51°F)12°C (53°F)13°C (55°F)12°C (54°F)10°C (50°F)7°C (45°F)9°C (49°F)
Dew point10°C (50°F)10°C (49°F)10°C (49°F)10°C (50°F)8°C (47°F)5°C (42°F)4°C (39°F)7°C (45°F)
Wind
Speed17km/h (10mph)12km/h (8mph)11km/h (7mph)16km/h (10mph)18km/h (11mph)19km/h (12mph)16km/h (10mph)19km/h (12mph)
Gusts28km/h (17mph)21km/h (13mph)15km/h (9mph)20km/h (12mph)25km/h (15mph)21km/h (13mph)34km/h (21mph)33km/h (21mph)
Direction 230°
SW
230°
SW
209°
SSW
200°
SSW
207°
SSW
215°
SW
224°
SW
235°
SW
Wind chill9°C (48°F)9°C (48°F)10°C (51°F)12°C (53°F)11°C (51°F)7°C (45°F)5°C (40°F)7°C (44°F)
Waves
Height1.9m (6.2ft)1.8m (5.8ft)1.7m (5.4ft)1.6m (5.3ft)1.6m (5.3ft)1.6m (5.2ft)1.6m (5.3ft)1.8m (6.0ft)
Direction 151°
SSE
148°
SSE
145°
SE
141°
SE
138°
SE
135°
SE
136°
SE
133°
SE
Period11.3 sec.11.2 sec.11.1 sec.11.0 sec.11.1 sec.11.3 sec.11.5 sec.11.3 sec.
Significant height0.9m (3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)1.0m (3.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 03:57 and will set at 19:08 on the beach(es) of Tomakomai. The outside temperature will be a high of 52°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 19.3mph km/h (with gusts up to 26.1mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)11°C (51°F)10°C (50°F)9°C (48°F)9°C (48°F)
Perceived temperature7°C (44°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (46°F)6°C (43°F)5°C (42°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%79%72%67%74%80%81%
Barometric pressure1019 hPa1018 hPa1019 hPa1019 hPa1020 hPa1020 hPa1021 hPa1022 hPa
Cloud cover34%79%93%47%11%70%75%16%
Heat index9°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)11°C (51°F)10°C (50°F)9°C (48°F)9°C (48°F)
Dew point7°C (44°F)7°C (44°F)6°C (42°F)5°C (41°F)5°C (40°F)5°C (42°F)6°C (42°F)6°C (43°F)
Wind
Speed16km/h (10mph)18km/h (11mph)15km/h (9mph)18km/h (11mph)24km/h (15mph)31km/h (19mph)26km/h (16mph)27km/h (17mph)
Gusts24km/h (15mph)25km/h (16mph)20km/h (12mph)22km/h (14mph)31km/h (20mph)42km/h (26mph)39km/h (24mph)40km/h (25mph)
Direction 203°
SSW
185°
S
172°
S
177°
S
183°
S
177°
S
170°
S
167°
SSE
Wind chill7°C (44°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (46°F)6°C (43°F)5°C (42°F)5°C (42°F)
Waves
Height1.9m (6.1ft)1.8m (5.8ft)1.6m (5.3ft)1.7m (5.6ft)1.9m (6.3ft)1.9m (6.2ft)1.8m (5.9ft)1.8m (6.0ft)
Direction 133°
SE
132°
SE
131°
SE
130°
SE
130°
SE
130°
SE
132°
SE
133°
SE
Period11.4 sec.11.4 sec.11.3 sec.11.3 sec.11.3 sec.11.1 sec.11.0 sec.10.9 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)1.5m (4.9ft)1.6m (5.2ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 03:56 and will set at 19:09 on the beach(es) of Tomakomai. The outside temperature will be a high of 52°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 15.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)8°C (47°F)9°C (48°F)10°C (49°F)11°C (52°F)11°C (51°F)10°C (49°F)10°C (49°F)
Perceived temperature6°C (42°F)6°C (42°F)6°C (44°F)7°C (45°F)9°C (48°F)9°C (47°F)7°C (45°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%82%79%76%72%76%84%86%
Barometric pressure1021 hPa1021 hPa1021 hPa1021 hPa1021 hPa1019 hPa1019 hPa1019 hPa
Cloud cover26%29%98%100%92%74%87%100%
Heat index9°C (48°F)8°C (47°F)9°C (48°F)10°C (49°F)11°C (52°F)11°C (51°F)10°C (49°F)10°C (49°F)
Dew point6°C (43°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (45°F)
Wind
Speed25km/h (15mph)17km/h (11mph)18km/h (11mph)16km/h (10mph)20km/h (12mph)19km/h (12mph)17km/h (11mph)18km/h (11mph)
Gusts35km/h (22mph)26km/h (16mph)24km/h (15mph)21km/h (13mph)25km/h (15mph)25km/h (16mph)25km/h (16mph)26km/h (16mph)
Direction 154°
SSE
151°
SSE
139°
SE
158°
SSE
177°
S
175°
S
153°
SSE
151°
SSE
Wind chill6°C (42°F)6°C (42°F)6°C (44°F)7°C (45°F)9°C (48°F)9°C (47°F)7°C (45°F)7°C (45°F)
Waves
Height1.8m (6.0ft)1.7m (5.5ft)1.5m (4.8ft)1.4m (4.7ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.1ft)
Direction 132°
SE
131°
SE
133°
SE
132°
SE
132°
SE
133°
SE
132°
SE
133°
SE
Period10.9 sec.10.9 sec.10.9 sec.10.7 sec.10.6 sec.10.4 sec.5.7 sec.5.6 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 03:56 and will set at 19:09 on the beach(es) of Tomakomai. The outside temperature will be a high of 54°F t and a low of 50°F. Precipitation is in the forecast (0.5in 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 21.8mph km/h (with gusts up to 28.6mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (50°F)10°C (51°F)11°C (52°F)11°C (53°F)12°C (54°F)12°C (53°F)11°C (52°F)
Perceived temperature7°C (45°F)8°C (46°F)8°C (46°F)9°C (48°F)9°C (47°F)10°C (49°F)9°C (48°F)8°C (46°F)
Precipitation0in0in0in0in0in0.1in0.2in0.2in
Humidity84%85%89%88%89%88%95%95%
Barometric pressure1017 hPa1016 hPa1015 hPa1013 hPa1012 hPa1009 hPa1005 hPa1003 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index10°C (50°F)10°C (50°F)10°C (51°F)11°C (52°F)11°C (53°F)12°C (54°F)12°C (53°F)11°C (52°F)
Dew point7°C (45°F)8°C (46°F)9°C (47°F)9°C (49°F)10°C (49°F)10°C (51°F)11°C (52°F)10°C (50°F)
Wind
Speed18km/h (11mph)17km/h (10mph)18km/h (11mph)25km/h (15mph)28km/h (17mph)28km/h (17mph)35km/h (21mph)27km/h (17mph)
Gusts26km/h (16mph)24km/h (15mph)27km/h (17mph)36km/h (22mph)43km/h (27mph)46km/h (28mph)37km/h (23mph)43km/h (26mph)
Direction 140°
SE
132°
SE
127°
SE
138°
SE
132°
SE
124°
ESE
97°
E
87°
E
Wind chill7°C (45°F)8°C (46°F)8°C (46°F)9°C (48°F)9°C (47°F)10°C (49°F)9°C (48°F)8°C (46°F)
Waves
Height1.2m (4.1ft)1.2m (4.1ft)1.3m (4.3ft)1.6m (5.4ft)1.9m (6.4ft)1.9m (6.3ft)1.9m (6.1ft)2.0m (6.7ft)
Direction 134°
SE
136°
SE
134°
SE
131°
SE
129°
SE
127°
SE
126°
SE
126°
SE
Period5.6 sec.5.6 sec.9.8 sec.9.8 sec.9.8 sec.9.8 sec.7.0 sec.7.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.9m (3ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.0m (3.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 03:56 and will set at 19:10 on the beach(es) of Tomakomai. The outside temperature will be a high of 54°F t and a low of 50°F. Precipitation is in the forecast (0.7in 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 18mph km/h (with gusts up to 27.3mph). Wave height will be up to 14.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (50°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (53°F)10°C (51°F)10°C (49°F)
Perceived temperature7°C (45°F)7°C (45°F)10°C (49°F)10°C (50°F)11°C (51°F)10°C (49°F)8°C (47°F)6°C (43°F)
Precipitation0.3in0.1in0.3in0in0in0in0in0in
Humidity98%98%96%96%95%95%91%85%
Barometric pressure999 hPa993 hPa990 hPa987 hPa985 hPa986 hPa990 hPa995 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index10°C (50°F)10°C (50°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (53°F)10°C (51°F)10°C (49°F)
Dew point10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)11°C (53°F)11°C (52°F)9°C (48°F)7°C (45°F)
Wind
Speed22km/h (14mph)22km/h (14mph)14km/h (9mph)17km/h (10mph)14km/h (9mph)18km/h (11mph)15km/h (10mph)29km/h (18mph)
Gusts36km/h (22mph)36km/h (22mph)23km/h (14mph)26km/h (16mph)21km/h (13mph)29km/h (18mph)26km/h (16mph)44km/h (27mph)
Direction 34°
NE
35°
NE
97°
E
164°
SSE
277°
W
287°
WNW
323°
NW
317°
NW
Wind chill7°C (45°F)7°C (45°F)10°C (49°F)10°C (50°F)11°C (51°F)10°C (49°F)8°C (47°F)6°C (43°F)
Waves
Height3.2m (10.4ft)4.3m (14.1ft)3.0m (10.0ft)2.5m (8.2ft)2.5m (8.3ft)2.4m (8.0ft)2.4m (8.0ft)2.1m (6.9ft)
Direction 127°
SE
136°
SE
140°
SE
147°
SSE
151°
SSE
151°
SSE
152°
SSE
152°
SSE
Period8.6 sec.9.3 sec.9.2 sec.10.0 sec.10.5 sec.10.7 sec.10.5 sec.10.4 sec.
Significant height1.3m (4.3ft)2.5m (8.2ft)1.1m (3.6ft)1.0m (3.3ft)1.2m (3.9ft)0.4m (1.3ft)1.7m (5.6ft)0.9m (3ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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