Estimating diving conditions in Morecambe Bay

October 14th, 2013

By Barry Kaye, Local MCS, 9th October 2013

The talk reviewed a web project that brings together physical information about the Bay from a range of sources, including weather, sea state and river inputs. This data informs our current understanding of physical processes in the Bay. Data are interpreted in a map that shows sea states, wind directions and the levels of principle rivers over the last five days. In addition, graphical displays review sea-sate (wave height and period) and river levels over the last fifteen days.

Graph showing river levels into Morecambe Bay
Graph showing river levels into Morecambe Bay over the last fifteen days (archival data)

The talk went on to look at how physical conditions might interact with the geography of the Bay to influence diving conditions. There is no formal model of the Bay’s ‘underwater weather’, but a number of approaches to developing such a model were proposed.

A link to the observatory is given below, users are advised, however, that this is a ‘work in progress’, there are a few rough edges, and information is provided without warranty of any kind:

Diving Roa Island: Estimating diving conditions in Morecambe Bay

Posted in dive trips, Marine science update, MCS talks