GUINEA-BISSAU TIDAL WATERS

Twice each day, tides ebb and flow through a maze of sandy channels, mudflats, and mangrove forests that flank the 88 islands and islets of Guinea-Bissau’s Bijagós Archipelago (Arquipélago dos Bijagós in Portuguese). Seen from above in this image from Nov.

NASA reports that twice each day, tides ebb and flow through a maze of sandy channels, mudflats, and mangrove forests that flank the 88 islands and islets of Guinea-Bissau’s Bijagós Archipelago (Arquipélago dos Bijagós in Portuguese).

The report adds: Seen from above in this image from Nov.

28, 2025, the process leads to stark changes to the landscape: around low tide, intertidal mudflats and sandflats […]

This report is covered across the current DAMMNEWS feeds. The most useful way to read a developing report is to separate the confirmed detail from early claims, then follow the next named source or decision.

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DAMMNEWS RSS BRIEFING — generated locally from the available NASA headline and RSS excerpt. It is not a summary of the full source article.