Jersey experiences some of the largest tidal ranges in the world, up to
12m. So when planning your cruise, tidal conditions must be taken into
account.

St Helier and Elizabeth Marinas open and close approximately three hours
before and three hours after high water.

ST HELIER....				Dover	-4H	56m
GUERNSEY...	St Helier	+0H	05m		-4H	50m
ST MALO......		-0H	20m		-5H	17m
TREGUIER....		-0H	55m		-5H	50m
CHERBOURG		+1H	34m		-3H	22m
JERSEY HALF-TIDE (Spring Neap) 18'

TIDES
DIRECTION in ST OUENS BAY
Half-flood through H.W. to half-ebb ................ North
Half-ebb through L.W. to half-flood ................ South

DIRECTION three miles west of CORBIERE
Half-flood .................. S.E.
High Water ................ N.E.
Half-ebb .................... N.W.
Low Water ................. S.W.

DIRECTION at GROSNEZ and CONCHIERE
Half-flood through H.W. to half-ebb ................ N.E.
Half-ebb through L.W. to half-flood ................ S.W.