"I sat down with (Zamalek football director) Ibrahim Hassan and we reached an agreement over the details of a potential deal," Mekki told FilGoal.com.
The 29-year-old, who scored one Egyptian Premier League goal this season, is a key member of Hodoud's squad.
His dribbling skills down the left flank cause troubles for opponents but he may find it difficult to break into Zamalek's first team if he moves to the Cairo giants in the summer.
Zamalek's squad boasts Egyptian international left-back Mohamed Abdul-Shafi, who produced some impressive displays this season.
His deputy, Sabri Rahil, also put in assured performances in his few appearances under coach Hossam Hassan.
Mekki's wish is to join Zamalek but is yet to be given the all-clear by Hodoud, who are known for their stubbornness when it comes to transfers.
"I will hand Hodoud's board a transfer request after the end of the Egyptian Cup matches," he added.
"I'm very happy that Zamalek are interested in signing me. I'm eager to join them."
Zamalek, who are likely to finish runners up to league champions Ahli, announced that right-back Mohamed Abdullah, whom they released last summer, would be their first signing for the new season.
نرشح لكم
الأهلي يعلن عن تلقي الطلبات لشغل وظيفة المدير التنفيذي
بمشاركة هيثم حسن كبديل.. سيلتك يودع كأس الرابطة بعد خسارة قاسية من رينجرز
انتهت كأس الرابطة الاسكتلندية - رينجرز (3)-(0) سيلتك
تشكيل سيلتك - هيثم حسن على مقاعد البدلاء ضد رينجرز
طبيب الأهلي يكشف تفاصيل إصابة كوكا
مدرب نيس: هناك أخطاء دفاعية تكلفك غاليا ونحتاج للتحسن.. ولن ألوم لاعبا بعينه
الخشاب مديرا رياضيا.. غزل المحلة يعلن إعادة هيكلة قطاع الكرة ضمن خطة تصحيح المسار
كما كشف في الجول.. غزل المحلة يعلن تشكيل الجهاز الفني تحت قيادة خالد جلال











