{"id":19514,"date":"2025-07-29T14:49:26","date_gmt":"2025-07-29T14:49:26","guid":{"rendered":"https:\/\/www.cardiffharbour.com\/?page_id=19514"},"modified":"2026-06-10T10:23:45","modified_gmt":"2026-06-10T10:23:45","slug":"penblwydd","status":"publish","type":"page","link":"https:\/\/www.cardiffharbour.com\/cy\/penblwydd\/","title":{"rendered":"Awdurdod Harbwr Caerdydd: 25 mlwyddiant"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_empty_space height=&#8221;60px&#8221;][vc_column_text css=&#8221;&#8221;]Yn 2025, rydym yn dathlu 25 mlynedd o stiwardiaeth, arloesedd a chymuned ym Mae Caerdydd.<\/p>\n<p>Dysgwch am:<\/p>\n<ul>\n<li>sut y dechreuodd y cyfan,<\/li>\n<li>ein prosiectau a chynnydd yn y bae a&#8217;r cyffiniau, a<\/li>\n<li>sut y gallwch chi ddathlu gyda ni!<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;19891&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;center&#8221; style=&#8221;vc_box_circle&#8221; css=&#8221;.vc_custom_1754057649042{margin-top: 3rem !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>Llinell Amser<\/h2>\n<p>Edrychwch ar ein llinell amser o ddatblygiadau arwyddocaol:[\/vc_column_text][vc_raw_html css=&#8221;&#8221;]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height=&#8221;60px&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; css=&#8221;.vc_custom_1753801689435{padding-top: 0rem !important;padding-bottom: 3rem !important;background-color: #F0F0F0 !important;}&#8221;][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>Oriel: y gorffennol a&#8217;r presennol<\/h2>\n<p>Cymharu&#8217;r bae dros y 25 mlynedd diwethaf:[\/vc_column_text][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;19640,19638,19636,19634,19632,19630,19628,19626,19624,19618,19616,19614,19612,19610,19608,19606,19604,19602,19600,19598,19596,19594,19592,19466&#8243; css_animation=&#8221;fadeIn&#8221; css=&#8221;&#8221;][vc_row_inner css=&#8221;.vc_custom_1753865903053{background-color: #F2F2F200 !important;border-radius: 10px !important;}&#8221;][vc_column_inner][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; gap=&#8221;30&#8243; css=&#8221;.vc_custom_1753958275806{background-color: #FFFFFF !important;}&#8221;][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>Gweithgareddau 25 mlwyddiant<\/h2>\n<p>Dysgwch am ein dathliadau 25 mlwyddiant:[\/vc_column_text][vc_row_inner gap=&#8221;30&#8243; css=&#8221;.vc_custom_1753958316916{margin-bottom: 2rem !important;padding-top: 1rem !important;padding-right: 1rem !important;padding-bottom: 1rem !important;padding-left: 1rem !important;background-color: #FFFFFF !important;border-radius: 10px !important;}&#8221;][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1781084972505{background-color: #F0F0F0 !important;border-radius: 10px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3>Llyfr coffaol: Darllenwch amdano yma!<\/h3>\n<p>Ewch ar daith y tu \u00f4l i&#8217;r llenni yn Awdurdod Harbwr Caerdydd gyda&#8217;n Llyfr 25 Mlwyddiant.<\/p>\n<p>Archwiliwch hanes Bae Caerdydd, sut cafodd y Morglawdd ei greu, beth yw gweithrediadau beunyddiol Awdurdod yr Harbwr, a pha gynlluniau sydd ar gyfer y dyfodol. Hefyd, gallwch ddod i nabod rhai o aelodau&#8217;r t\u00eem sydd wedi llunio ei daith ddiddorol:<\/p>\n<p><a href=\"https:\/\/www.cardiffharbour.com\/wp-content\/uploads\/Awdurdod-Harbwr-Caerdydd-2000-2025.pdf\" target=\"_blank\" rel=\"noopener\">Awdurdod Harbwr Caerdydd 2000-2025<\/a>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1753958511162{background-color: #F0F0F0 !important;border-radius: 10px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3><a href=\"https:\/\/www.cardiffharbour.com\/cy\/penblwydd\/y-tu-ol-ir-bae\/\">Arddangosfa &#8216;Y Tu \u00d4l i&#8217;r Bae&#8217;: 25 mlynedd o Awdurdod Harbwr Caerdydd<\/a><\/h3>\n<p>Dysgwch straeon heb eu hadrodd am y bobl sy&#8217;n cadw Bae Caerdydd i fynd.\u00a0Mae &#8216;Y Tu \u00d4l i\u2019r Bae&#8217; yn arddangosfa ffotograffau drawiadol gan Nick Pumphrey a chyfranwyr eraill.<\/p>\n<p>Mae&#8217;r prosiect yn dathlu 25 mlynedd o ymroddiad, arloesedd, ac ysbryd cymunedol yng nghalon yr harbwr.<\/p>\n<p>Ewch i wefan y ffotograffydd i <a href=\"https:\/\/nickpumphreyphoto.pixieset.com\/harbourauthority\/colourhighresolutionimages\/\">weld lluniau o&#8217;r arddangosfa ar-lein<\/a>.<\/p>\n<p>Gallwch hefyd ymweld \u00e2&#8217;r arddangosfa yn Roald Dahl Plass, wrth ymyl y d\u0175r eiconig.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1753958520162{background-color: #F0F0F0 !important;border-radius: 10px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3>Taith berfformiadol &#8216;Tide-Traveller&#8217;<\/h3>\n<p>Ym mis Gorffennaf 2025, fe wnaethom ymuno \u00e2\u2019r Lighthouse Theatre i greu taith berfformio ymdrochol. Cafodd cynulleidfaoedd eu tywys ar daith trwy hanes cyfoethog y bae, ar droed ac ar gwch, gan gynnig:<\/p>\n<ul>\n<li>straeon a phrofiadau,<\/li>\n<li>comedi slapstic,<\/li>\n<li>clasuron karaoke,<\/li>\n<li>caneuon morwyr, a<\/li>\n<li>chwrdd \u00e2 chymeriadau fel Ardalydd Bute a haid o wyddau.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_separator][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; css=&#8221;.vc_custom_1753866351185{padding-bottom: 3rem !important;background-color: #F0F0F0 !important;}&#8221;][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>Cystadleuaeth &#8216;dylunio baner y bae&#8217; i ysgolion<\/h2>\n<p>I ddathlu ein 25 mlwyddiant, fe wnaethom gynnal cystadleuaeth i blant oedran ysgol gynradd i ddylunio poster sy&#8217;n nodi&#8217;r hyn y mae Bae Caerdydd yn ei olygu iddyn nhw.<\/p>\n<p>Hoffem ddiolch i bawb a gymerodd ran \u2013 roedd yr holl geisiadau yn wych![\/vc_column_text][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3>Ceisiadau buddugol<\/h3>\n<p>Bydd y 25 poster buddugol yn cael eu harddangos ar hyd llwybr gerdded y Morglawdd yn ystod yr haf. Mae dros 1 miliwn o bobl yn ymweld \u00e2&#8217;r Morglawdd bob blwyddyn, felly bydd eich gwaith celf yn enwog![\/vc_column_text][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;19723,19725,19727,19729,19731,19733,19735,19740,19742,19744,19746,19748,19750,19752,19754,19756,19758,19762,19764,19766,19768,19770,19772,19974,19972&#8243; css=&#8221;&#8221;][vc_empty_space height=&#8221;100px&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3>Cofnodion canmoladwy<\/h3>\n<p>Edrychwch ar weddill ein ceisiadau gwych, a gr\u00ebwyd gan artistiaid ifanc talentog ledled Caerdydd: [\/vc_column_text][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;19859,19857,19855,19853,19851,19845,19843,19841,19839,19837,19835,19833,19831,19829,19827,19825,19823,19821,19819,19817,19815,19811,19809,19807,19789,19787,19785,19783,19781,19779,19777,19775,19879,19877,19875,19873&#8243; css=&#8221;&#8221;][\/vc_column][vc_column][\/vc_column][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"[vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_empty_space height=&#8221;60px&#8221;][vc_column_text css=&#8221;&#8221;]Yn 2025, rydym yn dathlu 25 mlynedd o stiwardiaeth, arloesedd a chymuned ym Mae Caerdydd. Dysgwch am: sut y dechreuodd y cyfan,&#8230;","protected":false},"author":12,"featured_media":18970,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page_wave.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-19514","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Awdurdod Harbwr Caerdydd: 25 mlwyddiant - Cardiff Harbour Authority<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cardiffharbour.com\/cy\/penblwydd\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Awdurdod Harbwr Caerdydd: 25 mlwyddiant - Cardiff Harbour Authority\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_empty_space height=&#8221;60px&#8221;][vc_column_text css=&#8221;&#8221;]Yn 2025, rydym yn dathlu 25 mlynedd o stiwardiaeth, arloesedd a chymuned ym Mae Caerdydd. 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