This is a Request for Information/Sources Sought Notice for NOAAPORT Replacement Capabilities, issued for market research only and not as a request for quote, with no award to be made. Participation is voluntary, costs will not be reimbursed, and responses are informational only and cannot form a binding contract or serve as a prerequisite for any future acquisition. Respondents must submit questions and responses by email to Jennifer Roesner and Timothy Wampler using the specified subject lines and Microsoft Word or PDF format, following the attachment instructions on email size limits and multiple-email submissions. Complete RFI details, including response organization, page limitations, formatting, and submission instructions, are in the accompanying attachments, which should be reviewed before preparing a submission. Interested parties should monitor the SAM.gov notice for amendments, answers to questions, and additional information.