A Nearshore wave atlas along the coasts of France based on the numerical modeling of wave climate over 25 years

Michel Benoit, Florence Lafon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A first version of a numerical wave data-base along the French Atlantic coasts, the English Channel and the North Sea has been built by hindcasting sca-statc conditions over a period of 25 years (1979-2003) with the TOMAWAC wave model. Two sources of wind-data have been considered and two nested grids have been used, in order to reach a resolution of about 3 km along the coasts. The results of the various runs are analysed and discussed, by comparing models' results with buoy data over a period of 2 years (1999 and 2000). From the first version of the data-base statistical analyses are performed in order to build synthetic charts showing average values of the wave climate, as well as wave heights which are exceeded 10 % or 1 % of time. Finally a preliminary estimation of extreme wave heights is tentatively obtained for the coarser model.

Original languageEnglish
Title of host publicationProceedings of the 29th International Conference on Coastal Engineering 2004, ICCE 2004
EditorsJane McKee Smith, Jane McKee Smith
PublisherAmerican Society of Civil Engineers (ASCE)
Pages714-726
Number of pages13
ISBN (Electronic)9789812562982, 9789812562982
DOIs
Publication statusPublished - 1 Apr 2005
Externally publishedYes
Event29th International Conference on Coastal Engineering, ICCE 2004 - Lisbon, Portugal
Duration: 19 Sept 200424 Sept 2004

Publication series

NameProceedings of the Coastal Engineering Conference
Volume2005-January
ISSN (Print)0161-3782

Conference

Conference29th International Conference on Coastal Engineering, ICCE 2004
Country/TerritoryPortugal
CityLisbon
Period19/09/0424/09/04

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