📢 Please take a minute to read this personal message from the creator of River Levels UK
This is an archived message. The status has changed more recently.
Flooding possible. Be prepared.
High tides on Sunday may lead to flooding.
Flooding is possible for 1 hour either side of Sunday afternoon's tide at 12:35 on 07/12/2025.
The weather increases tide table values by 0.42 m. Total forecast tide is 5.35 metres Chart Datum (2.62 mAOD) at Portsmouth. Strong South Westerly Force 5 wind. Levels will be high at South Street and Queen Street, Emsworth. The Ship Inn car park, Langstone will flood. Water will flow across the A259 junction with Lumley Road, flooding driveways. Water will flow into the road at Langstone High Street. Flood depths in the road will be up to 0.1m deep, and should only cause impacts nearest to the harbour front. Monday's tide at 01:12 on 08/12/2025 is forecast to be 37 cm lower (2.25 mAOD).
We are closely monitoring the situation .
Consider activating any flood protection products you may have .
This message will be updated by 6:00PM on 07 December 2025 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 3:58pm, Saturday 6th December 2025.
This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.
Warning no longer in force
Fri 6 Feb 2026, 7:32am
Flood alert
Thu 5 Feb 2026, 4:59pm
Warning no longer in force
Tue 3 Feb 2026, 1:50pm
Flood alert
Tue 3 Feb 2026, 7:03am
Warning no longer in force
Fri 9 Jan 2026, 11:21am
Flood alert
Thu 8 Jan 2026, 3:09pm
Warning no longer in force
Sun 7 Dec 2025, 3:37pm
Flood alert
Sat 6 Dec 2025, 3:58pm
Flood alert
Fri 5 Dec 2025, 2:55pm
Warning no longer in force
Fri 7 Nov 2025, 3:11pm
Coastal area from Langstone to Emsworth Harbour
Region: Solent and South Downs
Country: England
Counties covered: Hampshire, West Sussex
Watercourses covered: Langstone Harbour, Emsworth Harbour
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Langstone to Emsworth Harbour.
Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.