2023 Eastern Pacific Hurricane Season

- Search for Search

2023 Eastern Pacific Hurricane Season

1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010
2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025

The National Hurricane Center's Tropical Cyclone Reports contain comprehensive information on each tropical cyclone, including synoptic history, meteorological statistics, casualties and damages, and the post-analysis best track (six-hourly positions and intensities). Tropical cyclones include depressions, storms and hurricanes. Tropical depressions listed below are those that did not reach tropical storm strength.

XML index of all Tropical Cyclone Reports

Hurricane Adrian – PDF – KMZ – SHP
Hurricane Beatriz – PDF – KMZ – SHP
Hurricane Calvin¹ – PDF – KMZ – SHP
Tropical Depression Four-E – PDF – KMZ – SHP
Hurricane Dora – PDF – KMZ – SHP
Tropical Storm Eugene – PDF – KMZ – SHP
Hurricane Fernanda – PDF – KMZ – SHP
Tropical Storm Greg² – PDF – KMZ – SHP
Hurricane Hilary³ – PDF – KMZ – SHP
Tropical Storm Irwin – PDF – KMZ – SHP
Hurricane Jova – PDF – KMZ – SHP
Tropical Depression Twelve-E – PDF – KMZ – SHP
Tropical Storm Kenneth – PDF – KMZ – SHP
Tropical Depression Fourteen-E – PDF – KMZ – SHP
Hurricane Lidia⁴ – PDF – KMZ – SHP
Tropical Storm Max – PDF – KMZ – SHP
Hurricane Norma – PDF – KMZ – SHP
Hurricane Otis⁵ – PDF – KMZ – SHP
Tropical Storm Pilar – PDF – KMZ – SHP
Tropical Storm Ramon – PDF – KMZ – SHP

Calvin updated 11 Jun 2024
Greg updated 18 Sep 2024
Supplemental observations from Hilary are available here.
Lidia updated 22 Mar 2024
Otis updated 02 Apr 2024

Season Summary

2023 Eastern Pacific Summary Table (PDF)

East Pacific Tropical Weather Summary (2023)

Storm Number	Storm Name	Type^a	Dates^b (UTC)	Max. Winds (kt)	Min. Pressure (mb)	Accumulated Cyclone Energy^c (x10⁴ kt²)	Direct Deaths^d	U.S. Damage^e ($million)	Tropical Cyclone Report Status
1	Adrian	HU	27 Jun–02 Jul	90	970	8.8	0	0	Final
2	Beatriz	HU	29 Jun–01 Jul	75	992	2.6	0	0	Final
3	Calvin	MH	11 Jul–19 Jul	110	953	12.7	0	0	Final
4	Four-E	TD	20 Jul–21 Jul	30	1006	0.0	0	0	Final
5	Dora	MH	31 Jul–17 Aug	130	939	21.8	0	0	Final
6	Eugene	TS	05 Aug–07 Aug	60	992	1.9	0	0	Final
7	Fernanda	MH	12 Aug–17 Aug	115	949	11.3	0	0	Final
8	Greg	TS^	14 Aug–18 Aug	55^	994^	0.1	0	0	Final
9	Hilary	MH	16 Aug–20 Aug	120	940	13.2	3	900	Final
10	Irwin	TS	26 Aug–29 Aug	40	998	1.1	0	0	Final
11	Jova	MH	04 Sep–10 Sep	140	926	16.1	0	0	Final
12	Twelve-E	TD	15 Sep–18 Sep	30	1006	0.0	0	0	Final
13	Kenneth	TS	19 Sep–22 Sep	45	1000	1.8	0	0	Final
14	Fourteen-E	TD	23 Sep–24 Sep	30	1006	0.0	0	0	Final
15	Lidia	MH	03 Oct–11 Oct	120	942	12.0	3	0	Final
16	Max	TS	08 Oct–10 Oct	60	990	1.2	2	0	Final
17	Norma	MH	17 Oct–23 Oct	115	939	14.9	0	0	Final
18	Otis	MH	22 Oct–25 Oct	145	922	7.4	52	0	Final
19	Pilar	TS	28 Oct–05 Nov	55	995	5.4	4	0	Final
20	Ramon	TS	21 Nov–26 Nov	40	1002	0.9	0	0	Final

^ Peak Intensity Reached Outside of East Pacific

2023 East Pacific Summary
Named Storms (vs 1991-2020 Normal)	Hurricanes (vs 1991-2020 Normal)	Major Hurricanes (vs 1991-2020 Normal)	Total ACE (x10⁴ kt²) (% Difference of 1991-2020 Normal)	Total Direct Deaths	Total U.S. Damage^e ($million)
17 (+2)	10 (+2)	8 (+4)	133.1 (+22% )	64	900

^a Tropical depression (TD) or Subtropical Depression (SD), maximum sustained winds 33 kt or less; tropical storm (TS) or Subtropical Storm (SS), winds 34-63 kt; hurricane (HU), winds 64-95 kt; major hurricane (MH), winds 96 kt or higher.

^b Dates begin at 0000 UTC and include all tropical and subtropical cyclone stages; non-tropical stages are excluded except for PTCs which have no tropical stages.

^c Accumulated Cyclone Energy is an index that is defined as the sum of the squares of the maximum sustained surface wind speed (knots) measured every six hours for all named storms while they are at least tropical storm intensity. Note the ACE total in this table is only for the basin being summarized (e.g., 140°W–180° in the Central Pacific).

^d Deaths occurring as a direct result of the forces of the tropical cyclone are referred to as “direct” deaths. These would include those persons who drowned in storm surge, rough seas, rip currents, and freshwater floods. Direct deaths also include casualties resulting from lightning and wind-related events (e.g., collapsing structures).

^e U.S. damage totals are based on values provided by the NOAA National Centers for Environmental Information (NCEI).

Last updated: August 11, 2025

If you have trouble viewing linked files, obtain a free viewer for the file format: