Cover - shares	6 Months Ended
	Jun. 30, 2023	Aug. 14, 2023
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2023
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity File Number	001-40679
Entity Registrant Name	SEP ACQUISITION CORP.
Entity Central Index Key	0001849902
Entity Tax Identification Number	86-2365445
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	3737 Buffalo Speedway
Entity Address, Address Line Two	Suite 1750
Entity Address, City or Town	Houston
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77098
City Area Code	713
Local Phone Number	715-6820
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	true
Public Shares [Member]
Title of 12(b) Security	Units, each consisting of one share of Class A common stock and one-half of one warrant
Trading Symbol	SEPAU
Security Exchange Name	NASDAQ
Common Class A [Member]
Title of 12(b) Security	Class A common stock, par value $0.0001 per share
Trading Symbol	SEPA
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		1,304,259
Redeemable Warrants [Member]
Title of 12(b) Security	Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share
Trading Symbol	SEPAW
Security Exchange Name	NASDAQ
Common Class B [Member]
Entity Common Stock, Shares Outstanding		4,510,375