NOCN02 CWAO 301830 GENOT ADMN NO.012 MOFIDICATION TO WAVE FORECAST CHARTS OVER THE ATLANTIC WINDOW AS OF MONDAY JUNE 30 1997 AT 1200 UTC, THE AREA OF COVERAGE OF THE WAVE MODEL PROGNOSTIC CHART OVER THE ATLANTIC WILL BE MODIFIED SO AS TO INCLUDE AREAS THAT WERE NOT PREVIOUSLY COVERED BUT FOR WHICH OUTPUTS ARE REQUIRED. CHANGES ARE RELATIVELY MINOR, BUT WILL UNDOUBTEDLY BE NOTICEABLE TO USERS. THE CONTENT, DRIVING MODEL, ETC. INVOLVED IN THE PRODUCTION OF THE CHARTS ARE UNCHANGED. CHARTS AFFECTED ARE THOSE HAVING METSIS DESCRIPTORS A0377C TO A0386C INCL. MODIFICATION AUX CARTES DE PREVISIONS DE VAGUES SUR L'ATLANTIQUE A COMPTER DU LUNDI 30 JUIN 1997 A 1200 UTC, LE DOMAINE COUVERT PAR LES CARTES PREVUES DU MODELE DE VAGUES SUR L'ATLANTIQUE SERA MODIFIE AFIN D'INCLURE DES ZONES QUI N'ETAIENT PAS PREALABLEMENT REPRESENTEES MAIS QUI SONT DORENAVANT REQUISES. LES CHANGEMENTS SONT RELATIVEMENT MINEURS, MAIS ILS SERONT NEANMOINS NOTES PAR LES USAGERS. LE CONTENU, MODELE DIRECTEUR, ETC. UTILISES POUR LA PRODUCTION DES CARTES DEMEURENT INCHANGES. LES CARTES AFFECTEES SONT CELLES AYANT LES DESCRIPTEURS METSIS A0377C A A0386C. MCBEAN/ADMA/TORONTO