SHOAL PATCH OFF NORTH CORNER JETTY

1. Mariners are advised that following a recent survey off North Corner Jetty in HM Naval Base Portsmouth a shoal patch (2.65m x 1.3m) has been detected reducing the maintained depth in that location to 9.4m (charted as 10.0m). 

2. The shoal patch is 3.6m off the jetty in position 50˚48’.42N 001˚06’.59W slightly west of the midpoint of the berth. 

3. The following Portsmouth NAVWARNs remain in force: 43/20, 37/20, 35/20, 31/20, 14/20, 05/20, 04/20, 15/19, 14/19, 60/18, 75/17, 33/17, 27/14, 57/12, 52/11 & 40/11.