693 

ABNT20 KNHC 221138

TWOAT 



Tropical Weather Outlook

NWS National Hurricane Center Miami FL

800 AM EDT Sat Aug 22 2026



For the North Atlantic...Caribbean Sea and the Gulf of America:



Northeastern Atlantic:

A strong non-tropical area of low pressure is located over the 

northeastern Atlantic several hundred miles west of the coast of 

Portugal. This system could acquire some subtropical or tropical 

characteristics later today or on Sunday while it moves 

east-southeastward at 10 to 15 mph toward Portugal and northwestern 

Spain. The opportunity for tropical or subtropical development 

should end Sunday night when the system encounters unfavorable 

environmental conditions. For more information, see High Seas 

Forecasts issued by Meteo France.

* Formation chance through 48 hours...low...20 percent.

* Formation chance through 7 days...low...20 percent.



Central Subtropical Atlantic:

A trough of low pressure located over the central subtropical 

Atlantic a few hundred miles east of Bermuda is producing 

disorganized shower activity. Development of this system, 

if any, is expected to be slow to occur while it drifts westward 

through Sunday and then accelerates northward early next week.

* Formation chance through 48 hours...low...10 percent.

* Formation chance through 7 days...low...20 percent.



Eastern Tropical Atlantic:

A tropical wave is expected to move off the west coast of Africa on 

Monday. An area of low pressure could form in association with the 

wave soon after it moves off the coast, and subsequent development 

will be possible while the system moves westward at 15 to 20 mph 

across the eastern and central tropical Atlantic through the end of 

next week.

* Formation chance through 48 hours...low...near 0 percent.

* Formation chance through 7 days...low...30 percent.



&&

High Seas Forecasts issued by Meteo France can be found under WMO 

header FQNT50 LFPW and on the web at 

https://tgftp.nws.noaa.gov/data/raw/fq/fqnt50.lfpw..txt



$$

Forecaster Cangialosi






264 

ABPZ20 KNHC 221152

TWOEP 



Tropical Weather Outlook

NWS National Hurricane Center Miami FL

500 AM PDT Sat Aug 22 2026



For the eastern and central North Pacific east of 180 longitude:



Active Systems:

The National Hurricane Center is issuing advisories on Hurricane 

Lala, located north of the Papahanaumokuakea Marine National 

Monument, and on Tropical Storm Moke, located about 500 miles 

southeast of Hilo, Hawaii.



Southwest of Mexico (EP92):

A broad area of low pressure located several hundred miles southwest 

of the coast of southwestern Mexico is producing a large area of 

showers and thunderstorms that are starting to show signs of 

organization.  This system is moving west-northwestward and is 

likely to become a tropical depression by the end of this weekend or 

early next week.  This system is likely to merge with, or absorb, 

the disturbance to its west (EP91) by late Sunday.

* Formation chance through 48 hours...medium...60 percent.

* Formation chance through 7 days...high...80 percent.



Central East Pacific (EP91):

A broad area of low pressure located well to the south-southwest of 

the southern tip of the Baja California Peninsula is producing 

disorganized showers and thunderstorms.  Environmental conditions 

appear favorable for gradual development, and a tropical depression 

could form before it merges with the disturbance to its east (EP92) 

by late Sunday.

* Formation chance through 48 hours...medium...50 percent.

* Formation chance through 7 days...medium...50 percent.



Well Southwest of Southwestern Mexico:

Another area of low pressure is expected to develop well south of 

the southern tip of the Baja California Peninsula during the middle 

portion of next week. Some slow development is expected thereafter, 

and a tropical depression could form by the end of next week while 

the system moves generally west-northwestward.

* Formation chance through 48 hours...low...near 0 percent.

* Formation chance through 7 days...medium...40 percent.



$$

Forecaster Hagen






263 

ACPN50 PHFO 221152

TWOCP 



Tropical Weather Outlook

NWS Central Pacific Hurricane Center Honolulu HI

Issued by NWS National Hurricane Center Miami FL

200 AM HST Sat Aug 22 2026



For the central North Pacific...between 140W and 180W:



Active Systems:

The National Hurricane Center is issuing advisories on Hurricane

Lala, located north of the Papahanaumokuakea Marine National

Monument, and on Tropical Storm Moke, located about 500 miles

southeast of Hilo, Hawaii.



Tropical cyclone formation is not expected during the next 7 days.



$$

Forecaster Hagen

NNNN