000
ABNT20 KNHC 091159
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Sun Aug 9 2026
For the North Atlantic...Caribbean Sea and the Gulf of America:
Central Tropical Atlantic:
A broad area of showers and thunderstorms associated with a
tropical wave is located several hundred miles west-southwest of
the Cabo Verde Islands. Some gradual development of this system is
possible during the early to middle part of this week while it
moves westward across the central tropical Atlantic. Upper-level
winds are expected to become less conducive for development later in
the week when the system approaches the Lesser Antilles.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.
Eastern and Central Tropical Atlantic:
Another tropical wave is expected to move off the west coast of
Africa early this week. Environmental conditions are forecast to
be conducive for gradual development thereafter and a tropical
depression could form during the latter half of this week while the
system moves generally westward across the eastern and central
tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...40 percent.
$$
Forecaster Pasch
No tropical cyclones as of Sun, 09 Aug 2026 14:10:14 GMT
234
ABPZ20 KNHC 091138
TWOEP
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Sun Aug 9 2026
For the eastern and central North Pacific east of 180 longitude:
Central Pacific:
A tropical wave located about 1000 miles east-southeast of the
Hawaiian Islands is producing disorganized showers and
thunderstorms. Environmental conditions are forecast to be
conducive for further development, and a tropical depression is
expected to form during the next few days while the system moves
west-northwestward across the Central Pacific.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 7 days...high...90 percent.
Western East Pacific:
A tropical wave located several hundred miles southwest of the
southern tip of the Baja California Peninsula is producing a large
area of disorganized showers and thunderstorms. Environmental
conditions are forecast to be conducive for gradual development,
and a tropical depression could form during the next few days while
the system moves slowly west-northwestward to northwestward across
the western portion of the East Pacific.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 7 days...medium...60 percent.
Southwest of Mexico:
An area of low pressure could form well offshore of the
southwestern coast of Mexico by the middle part of the week.
Little, if any, development is anticipated while it moves
generally west-northwestward.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...10 percent.
$$
Forecaster Roberts
No tropical cyclones as of Sun, 09 Aug 2026 14:10:14 GMT
