Skip Navigation Links
NOAA NOAA United States Department of Commerce

NHC Graphical Outlook Archive



« Earliest Available         ‹ Earlier         Later ›         Latest Available »
GIS Shapefiles
Central Pacific Eastern Pacific Atlantic

View 2-Day Graphical Tropical Weather Outlook
Click for Atlantic Click for Atlantic Click for Atlantic

Tropical Weather Outlook Text

ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sat Sep 4 2021

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

1. An area of low pressure is expected to form by Monday a few hundred 
miles offshore the southwestern coast of Mexico.  Environmental 
conditions are forecast to be conducive for gradual development of 
this system, and a tropical depression is likely to form by midweek 
while it moves west-northwestward or northwestward at 5 to 10 mph 
just offshore the southwestern coast of Mexico. 
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...high...70 percent.

2. Another area of low pressure is forecast to form early this week 
well to the southwest of the southern tip of the Baja California 
peninsula.  Some slow development is possible thereafter while the 
system meanders over the open eastern Pacific Ocean.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...30 percent.

Forecaster Reinhart




List of Atlantic Outlooks (May 2023 - present)
List of East Pacific Outlooks (May 2023 - present)
List of Central Pacific Outlooks (May 2023 - present)
List of Atlantic Outlooks (July 2014 - April 2023)
List of East Pacific Outlooks (July 2014 - April 2023)
List of Central Pacific Outlooks (June 2019 - April 2023)
List of Atlantic Outlooks (June 2009 - June 2014)
List of East Pacific Outlooks (June 2009 - June 2014)