National Hurricane Center (NHC) Pacific Map

000
ABPZ20 KNHC 231116
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Fri May 23 2025

For the eastern North Pacific...east of 140 degrees west longitude:

South of the Southern Coast of Mexico:
An area of low pressure is likely to form early next week several
hundred miles south of the southern coast of Mexico. Conditions
appear favorable for development of this system, and a tropical
depression could form around the middle of next week while moving
westward to west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...60 percent.

$$
Forecaster Hagen

536
ABPZ20 KNHC 230504
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Thu May 22 2025

For the eastern North Pacific...east of 140 degrees west longitude:

South of the Southern Coast of Mexico:
An area of low pressure is likely to form early next week several
hundred miles south of the southern coast of Mexico. Conditions
appear favorable for development of this system, and a tropical
depression could form around the middle of next week while moving
westward to west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...60 percent.

$$
Forecaster Bucci

000
ABPZ20 KNHC 222325
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Thu May 22 2025

For the eastern North Pacific...east of 140 degrees west longitude:

South of the Southern Coast of Mexico:
An area of low pressure is likely to form early next week several
hundred miles south of the southern coast of Mexico. Conditions
appear favorable for development of this system, and a tropical
depression could form around the middle of next week while moving
westward to west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...50 percent.

$$
Forecaster Bucci

259
ABPZ20 KNHC 212314
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Wed May 21 2025

For the eastern North Pacific...east of 140 degrees west longitude:

South of the Southern Coast of Mexico:
An area of low pressure could form late this weekend or early next
week several hundred miles south of the southern coast of Mexico.
Conditions appear favorable for development of this system, and a
tropical depression could form around the middle of next week while
moving westward to west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...40 percent.

$$
Forecaster Bucci

246
ABPZ20 KNHC 202319
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Tue May 20 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Eastern East Pacific:
An area of low pressure could form by this weekend or early next
week several hundred miles south of the southern coast of Mexico.
Conditions appear favorable for some development of this system
thereafter while it moves westward to west-northwestward at around
10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Reinhart

000
ABPZ20 KNHC 202319
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Tue May 20 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Eastern East Pacific:
An area of low pressure could form by this weekend or early next
week several hundred miles south of the southern coast of Mexico.
Conditions appear favorable for some development of this system
thereafter while it moves westward to west-northwestward at around
10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Reinhart

746
ABPZ20 KNHC 201726
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Tue May 20 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Eastern East Pacific:
An area of low pressure could form by this weekend into early next
week several hundred miles south of the southern coast of Mexico.
Conditions appear favorable for some development of this system
thereafter while it moves westward to west-northwestward at around
10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Kelly

000
ABPZ20 KNHC 201726
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Tue May 20 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Eastern East Pacific:
An area of low pressure could form by this weekend into early next
week several hundred miles south of the southern coast of Mexico.
Conditions appear favorable for some development of this system
thereafter while it moves westward to west-northwestward at around
10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Kelly

000
ABPZ20 KNHC 201123
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Tue May 20 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Eastern East Pacific:
An area of low pressure could form by this weekend into early next
week several hundred miles south of the southern coast of Mexico.
Conditions appear favorable for some development of this system
thereafter while it moves westward to west-northwestward at around
10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Kelly

977
ABPZ20 KNHC 200502
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Mon May 19 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Reinhart

000
ABPZ20 KNHC 200502
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Mon May 19 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Reinhart

000
ABPZ20 KNHC 192319
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Mon May 19 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Reinhart

595
ABPZ20 KNHC 191727
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Mon May 19 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Berg

000
ABPZ20 KNHC 191113
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Mon May 19 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Roberts

000
ABPZ20 KNHC 190501
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sun May 18 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Cangialosi

000
ABPZ20 KNHC 182323
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Sun May 18 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Kelly

379
ABPZ20 KNHC 181720
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Sun May 18 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Roberts

000
ABPZ20 KNHC 181720
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Sun May 18 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Roberts

000
ABPZ20 KNHC 181117
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Sun May 18 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Roberts

000
ABPZ20 KNHC 180500
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sat May 17 2025

For the eastern North Pacific...east of 140 degrees west longitude:

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

$$
Forecaster Kelly