muroran

Station	Wind Direction	Wind Speed	Atmospheric Pressure	Wave Height
erimomisaki_lt	WNW	13 m	1003 hPa	1.0 m
tomakomai_vtss	N	9 m	-	-
shiriyasaki_lt	WNW	9 m	-	0.6 m

muroran
Date	Sunrise/Sunset	Time
2020/08/13	Sunrise	04:41
2020/08/13	Sunset	18:41
2020/08/14	Sunrise	04:42
2020/08/14	Sunset	18:39

muroran
Date	Time	Tide Level
2020/08/13	04:22	66 cm
2020/08/13	11:29	110 cm
2020/08/13	14:05	107 cm
2020/08/13	20:42	139 cm
2020/08/14	05:37	59 cm
2020/08/14	13:33	119 cm
2020/08/14	15:37	117 cm
2020/08/14	21:41	138 cm

This information posted here is only reference.
Please use the tide table (Japan Coast Guard publication) for navigation.