SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For the month of July 2025

Commission File Number

001-40554

Eco Wave Power Global AB (publ)

(Translation of registrant’s name intoEnglish)

52 Derech Menachem Begin St.

Tel Aviv – Yafo, Israel 6713701

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annualreports under cover Form 20-F or Form 40-F.

Form 20-F ☒Form 40-F ☐

CONTENTS

On July 28, 2025, Eco WavePower Global AB (publ) (the “Company”) issued a press release titled “Eco Wave Power Hits Major U.S. Milestone as FloaterInstallation Concludes Ahead of September 9 Project Unveiling” a copy of which is furnished as Exhibit 99.1 with this Report ofForeign Private Issuer on Form 6-K.

The first two paragraphs,and fourth and sixth paragraphs, and the section titled “Forward-Looking Statements” in the press release attached as Exhibit99.1 are incorporated by reference into the Company’s Registration Statements on Form F-3 (Registration Nos. 333-275728and 333-282101) filed with theSecurities and Exchange Commission to be a part thereof from the date on which this Report of Foreign Private Issuer on Form 6-K is submitted,to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

SIGNATURES

Pursuant to the requirements of the SecuritiesExchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: July 28, 2025

Exhibit 99.1

Eco Wave Power Hits Major U.S. Milestone asFloater Installation Concludes Ahead of September 9 Project Unveiling

Los Angeles, California – July 28, 2025– Eco Wave Power Global AB (publ) (NASDAQ: WAVE), a leading onshore wave energy technology company, is pleased to announcethe successful completion of floaters installation for its first U.S. wave energy project at the Port of Los Angeles. Withthis critical milestone achieved, the Company is moving full speed ahead toward the official unveiling on September 9, 2025, asplanned.

The Los Angeles project is a demonstrationpilot, designed to validate Eco Wave Power’s patented wave energy technology in real-world marine conditions. The pilot playsa strategic role in advancing Eco Wave Power’s U.S. market entry—with key goals including:

“This pilot is not just a technology showcase—it’sa foundation for full-scale commercialization in the U.S.,” said Inna Braverman, Founder and CEO of Eco Wave Power. “Withall floaters installed and our energy conversion system installation underway, we’re proud to demonstrate how existing coastal infrastructurecan be leveraged for clean, reliable power from ocean waves.”

The floaters were fabricated by All-Ways Metal,a California-based, woman-owned company, and installed by C&S Welding Inc., a Wilmington-based marine and industrial contractorknown for its exemplary safety record and coastal infrastructure expertise.

“We’re honored to be part of thisgroundbreaking project,” said Ian Crichton, President of C&S Welding Inc. “Eco Wave Power’s system is a practical,local solution to global energy challenges—and we’re excited to contribute our capabilities to its U.S. debut.”

Hosted by AltaSea at the Port of Los Angelesand supported by Shell’s Marine Renewable Program, the project utilizes floaters mounted on existing marine structures, convertingwave motion into clean electricity through a land-based conversion unit. The technology is modular, low-maintenance, and designed forminimal environmental impact—making it ideal for scalable deployments along coastlines and in port environments.

About Eco Wave Power Global AB (publ)

Eco Wave Power (NASDAQ: WAVE) is a pioneeringonshore wave energy company transforming ocean and sea waves into clean, cost-efficient electricity using its patented and intelligenttechnology.

With a strong commitment to addressing climatechange, the company developed and operates Israel’s first grid-connected wave energy power station—recognized as a “PioneeringTechnology” by the Israeli Ministry of Energy and co-funded by EDF Renewables IL.

Eco Wave Power is actively expanding its globalfootprint, with upcoming projects planned in the Port of Los Angeles, Portugal, Taiwan, and India—contributing to a growing projectpipeline of 404.7 MW.

The company has earned support and recognitionfrom leading international organizations, including the European Union Regional Development Fund, Innovate UK, and the Horizon 2020 program,and is a proud recipient of the United Nations Global Climate Action Award.

Eco Wave Power’s American Depositary Sharesare listed on the Nasdaq Capital Market under the symbol “WAVE.” For more information, please visit www.ecowavepower.com.

Note: Information available on or through thewebsites mentioned herein does not form part of this press release.

For press inquiries, please contact: info@ecowavepower.com

Forward-Looking Statements

This press release contains forward-looking statementswithin the meaning of the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995 and otherFederal securities laws. For example, the Company is using forward-looking statements in this press release when it discusses its expectationthat its first U.S. wave energy project will be unveiled on September 9th. Forward-looking statements can be identified by words suchas: “anticipate,” “intend,” “plan,” “goal,” “seek,” “believe,”“project,” “estimate,” “expect,” “strategy,” “future,” “likely,”“may,” “should,” “will”, or variations of such words, and similar references to future periods. Theseforward-looking statements and their implications are neither historical facts nor assurances of future performance and are based on thecurrent expectations of the management of Eco Wave Power and are subject to a number of factors, uncertainties and changes in circumstancesthat are difficult to predict and may be outside of Eco Wave Power’s control that could cause actual results to differ materiallyfrom those described in the forward-looking statements. Therefore, you should not rely on any of these forward-looking statements. Exceptas otherwise required by law, Eco Wave Power undertakes no obligation to publicly release any revisions to these forward-looking statementsto reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events. More detailed informationabout the risks and uncertainties affecting Eco Wave Power is contained under the heading “Risk Factors” in Eco Wave Power’sAnnual Report on Form 20-F for the fiscal year ended December 31, 2024 filed with the SEC on March 3, 2025, which is available on theon the SEC’s website, www.sec.gov, and other documents filed or furnished to the SEC. Any forward-looking statement made inthis press release speaks only as of the date hereof. References and links to websites have been provided as a convenience and the informationcontained on such websites is not incorporated by reference into this press release.