Hydrographic information
.1 Tidal prediction for ... (name of station(s)) / area ... :
.1.1 A tide of ... metres above / below datum is expected in position ... / area ...
at about ... UTC.
.1.2 Abnormally high / low tides are expected in position ... / area ... at about ... UTC.
.2 The tide is rising -
~ it is ... hours before high water / after low water.
~ it is ... metres below high water / above low water.
.3 The tide is falling -
~ it is ... hours after high water / before low water.
~ it is ... metres below high water / above low water.
.4 The tide is slack.
.5 Present tide is ... metres above / below datum ... in position ... ..
.6 The tide is ... metres above / below prediction
.7 The tidal stream / current is ... knots in position ... .
.8 The tide is setting in direction ... degrees.
.9 The depth of water is / is not sufficient in position ... .
.12 Charted depth has increased / decreased by ... metres due to winds / sea state.