A weak trough of low pressure in the Atlantic remains disorganized. It is heading northwest and may develop before the weekend. However on Sunday, a front moving off the East cost will interact with the disturbance and impede any further development as it moves it to the north.

A tropical wave to the west of the Cabo Verde Islands is better organized and could develop into a Tropical Depression. It will move westward over the Tropical Atlantic and encounter stronger winds as it nears the Lesser Antilles. The stronger wind shear will weaken the system before it moves over the Lesser Antilles.

A few hundred miles south of Bermuda sits a disorganized area of showers and thunderstorms. Development into a tropical depression is possible before the end of the week.

The system will move northwestward and then northward. Any further development will be limited by interaction with a frontal system on Sunday.

A tropical wave located several hundred miles west-southwest of the Cabo Verde Islands may organize a little more over the next few days.

It will continue moving west at 10-15 mph. Over the weekend, upper level winds will strengthen as the low moves towards the Lesser Antilles limiting development.