Flood Alert Issued for Suffolk's Tidal Deben Estuary
This alert is no longer in effect.
Environment Agency issued it on August 14, 2026, 9 days ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this Environment Agency flood warning directly from Environment Agency's official public data feed. See our methodology for full source attribution and refresh cadence.
The Environment Agency has issued a flood alert for the tidal Deben estuary in Suffolk due to high tides overnight that may cause flooding.
Read this weather record in 30 seconds
- Record type
- Flood Alert
- Affected area
- Suffolk, East Anglia
- Issued
- August 14, 2026
- Issuing authority
- Environment Agency
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 9 days ago; use the issuing agency's live warning service for current conditions in Suffolk, East Anglia.
Alert Details
Flood alert issued by the Environment Agency for the tidal Deben estuary. Severity level 3. Alert raised at 2026-08-14T16:00:40.
Affected Areas
East Anglia, Suffolk county. Specific locations include the boat yard in Felixstowe Ferry hamlet at the end of Ferry Road, riverside areas in Woodbridge and Waldringfield, surrounding marshland, and peak level reference at Harwich.
What You Should Do
Avoid coastal roads, footpaths and carparks which may be flooded. The agency is closely monitoring the situation.
Expected Conditions
High tides overnight may lead to flooding. Peak level at Harwich of 2.54mAODN at 2.15am on Saturday 15th August, which is 0.34m above tide tables. Wind Force 3, North Easterly. Tides expected to be higher than usual due to forecast weather conditions during spring tides.
Timeline
Flooding possible between 1.15 am and 3.15 am on Saturday 15th August. Message will be updated by 9:00AM on 15 August 2026 or as the situation changes.
Original source: Environment Agency Official Notice ↗
Related Flood Warnings
All Flood Warnings →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this Environment Agency flood warning: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (994 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to August 14, 2026.
Frequently Asked Questions
Common questions about this Environment Agency flood warning.