August 10, 2026

NHC Monitors Multiple Potential Tropical Developments Across Oceans

The National Hurricane Center (NHC) is currently observing five potential areas of tropical development across both the Atlantic and Pacific oceans. This includes two tropical waves in the Atlantic basin, which may evolve into tropical depressions as the 2026 hurricane season picks up pace. Though no tropical cyclones are presently active, a series of disturbances span from Africa’s coast to waters east of Hawaii. According to the NHC, one Atlantic disturbance has a 40 percent likelihood of development over the next week.

Two Atlantic Systems Under Watch

The NHC’s Atlantic Tropical Weather Outlook highlights a broad area of showers and thunderstorms linked to a tropical wave situated several hundred miles southwest of the Cape Verde Islands, off Africa’s west coast. This system is advancing westward across the central tropical Atlantic. Gradual development might occur early to mid-week; however, conditions could become unfavorable due to upper-level winds as the disturbance nears the Lesser Antilles. Current projections show a near-zero chance of development in the next 48 hours, but a 20 percent chance over the next seven days.

Additionally, another tropical wave is expected to move off Africa’s west coast early in the week. Forecasts suggest environmental conditions may be more conducive for development. The NHC indicates a potential for tropical depression formation during the latter part of the week as the system continues westward across the eastern and central Atlantic. This disturbance holds a 40 percent chance of development in the next seven days.

Three Additional Pacific Threats

The Eastern Pacific outlook identifies three more areas being monitored. The most notable is a tropical wave over 1,000 miles east-southeast of Hawaii, leading to a large area of disorganized showers and thunderstorms. The NHC anticipates forming a tropical depression within a few days, with the system moving west-northwest across the Central Pacific. The development chance is projected at 90 percent over the next week.

A second disturbance southwest of the Baja California Peninsula has a 50 percent formation probability over the next seven days. Meanwhile, a third low-pressure area off Mexico’s southwestern coast has a 10 percent chance of development.

Will Any of Them Hit Land?

At present, the Atlantic systems are remote, with the Pacific disturbances forecasted to proceed predominantly westward or west-northwestward over open waters. As none have a well-defined circulation, predictions about their path and strength remain tentative.

Why It Matters

The increase in tropical disturbances indicates that the Atlantic hurricane season is becoming more active. August typically signals a surge in tropical activity, peaking by early September. Though none of the present systems pose an immediate threat to the United States, meteorologists monitor tropical waves from Africa due to their potential to evolve into storms or hurricanes. The tropical wave moving from Africa and the Central Pacific disturbance near Hawaii are those viewed as most likely to become the next tropical depressions.

For further story inquiries, contact Newsweek editors Matthew Robinson and Robert Greenall.

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