Company: BLUWU
Filing Date: 2025-06-09
Form Type: 8-A12B
Source: 0001641172-25-014317
Chunk: 1

Company: Blue Water Acquisition Corp. III
Filing Date: 2025-06-09
Form: 8-A12B
Chunk 1
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INFORMATION REQUIRED
IN REGISTRATION STATEMENT</div>

Item 1. Description of Registrant’s Securities to be Registered.

The securities to be registered hereby are (1)
units, each consisting of one Class A ordinary share and one-half of one redeemable warrant, (2) Class A ordinary shares, par
value $0.0001 per share, and (3) warrants entitling the holder thereof to purchase one Class A ordinary share at a price of $11.50
per share of Blue Water Acquisition Corp. III, a Cayman Islands exempted company (the “Registrant”). The description
of the units, Class A ordinary shares and warrants set forth under the heading “Description of Securities” in the Registrant’s
prospectus forming a part of its Registration Statement on Form S-1 (File No. 333-285075), originally filed with the Securities and Exchange Commission on February 20, 2025, as thereafter amended and
supplemented from time to time (the “Registration Statement”), to which this Form 8-A relates is incorporated by reference
herein. Any form of prospectus or prospectus supplement to the Registration Statement that includes such descriptions and that is subsequently
filed is hereby also incorporated by reference herein.

Item 2. Exhibits.

Pursuant to the Instructions as to Exhibits for
Form 8-A, no exhibits are required to be filed, because no other securities of the Registrant are registered on The Nasdaq Stock Market
LLC, and the securities registered hereby are not being registered pursuant to Section 12(g) of the Securities Exchange Act of 1934,
as amended.

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SIGNATURE</div>

Pursuant to the requirements of Section 12 of
the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the
undersigned, thereto duly authorized.

| (Registrant) | Blue Water Acquisition Corp. III |

| By:    | /s/ Joseph Hernandez    |
| Name:  | Joseph Hernandez        |
| Title: | Chief Executive Officer |

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