<SEC-DOCUMENT>0001437749-22-009683-index.html : 20220426
<SEC-HEADER>0001437749-22-009683.hdr.sgml : 20220426
<ACCEPTANCE-DATETIME>20220425215843
ACCESSION NUMBER:		0001437749-22-009683
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20220426
DATE AS OF CHANGE:		20220425
EFFECTIVENESS DATE:		20220426

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TIDEWATER INC
		CENTRAL INDEX KEY:			0000098222
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER TRANSPORTATION [4400]
		IRS NUMBER:				720487776
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-264476
		FILM NUMBER:		22851594

	BUSINESS ADDRESS:	
		STREET 1:		842 WEST SAM HOUSTON PARKWAY NORTH
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024
		BUSINESS PHONE:		(713) 470-5300

	MAIL ADDRESS:	
		STREET 1:		842 WEST SAM HOUSTON PARKWAY NORTH
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TIDEWATER MARINE SERVICE INC
		DATE OF NAME CHANGE:	19780724
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>tdw20220425_s3asr.htm
<TEXT>
Document 1 - file: tdw20220425_s3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>ex_363404.htm
<TEXT>
Document 2 - file: ex_363404.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>ex_363586.htm
<TEXT>
Document 3 - file: ex_363586.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>4
<FILENAME>ex_364079.htm
<TEXT>
Document 4 - file: ex_364079.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>5
<FILENAME>ex_363405.htm
<TEXT>
Document 5 - file: ex_363405.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>vandelogo02.jpg
<TEXT>
Document 6 - file: vandelogo02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>vandelogo.jpg
<TEXT>
Document 7 - file: vandelogo.jpg

</DOCUMENT>
</SEC-DOCUMENT>