diff --git a/src/generators/dom/index.js b/src/generators/dom/index.js
index ebf478f5a2..004cb6b763 100644
--- a/src/generators/dom/index.js
+++ b/src/generators/dom/index.js
@@ -19,6 +19,11 @@ class DomGenerator extends Generator {
 		this.importedNames = {};
 		this.aliases = {};
 
+		// initial values for e.g. window.innerWidth, if there's a <:Window> meta tag
+		this.builders = {
+			metaBindings: new CodeBuilder()
+		};
+
 		this.importedComponents = {};
 	}
 
@@ -354,6 +359,10 @@ export default function dom ( parsed, source, options, names ) {
 		`this._state = ${templateProperties.data ? `Object.assign( template.data(), options.data )` : `options.data || {}`};`
 	);
 
+	if ( !generator.builders.metaBindings.isEmpty() ) {
+		constructorBlock.addBlock( generator.builders.metaBindings );
+	}
+
 	if ( templateProperties.computed ) {
 		constructorBlock.addLine(
 			`${generator.alias( 'applyComputations' )}( this._state, this._state, {}, true );`
diff --git a/src/generators/dom/visitors/meta/Window.js b/src/generators/dom/visitors/meta/Window.js
index dcda89c247..e1d5cb7b43 100644
--- a/src/generators/dom/visitors/meta/Window.js
+++ b/src/generators/dom/visitors/meta/Window.js
@@ -1,8 +1,20 @@
 import flattenReference from '../../../../utils/flattenReference.js';
 import deindent from '../../../../utils/deindent.js';
 
+const associatedEvents = {
+	innerWidth: 'resize',
+	innerHeight: 'resize',
+	outerWidth: 'resize',
+	outerHeight: 'resize',
+
+	scrollX: 'scroll',
+	scrollY: 'scroll'
+};
+
 export default {
 	enter ( generator, node ) {
+		const events = {};
+
 		node.attributes.forEach( attribute => {
 			if ( attribute.type === 'EventHandler' ) {
 				// TODO verify that it's a valid callee (i.e. built-in or declared method)
@@ -27,6 +39,46 @@ export default {
 					window.removeEventListener( '${attribute.name}', ${handlerName} );
 				` );
 			}
+
+			if ( attribute.type === 'Binding' ) {
+				const associatedEvent = associatedEvents[ attribute.name ];
+
+				if ( !associatedEvent ) {
+					throw new Error( `Cannot bind to ${attribute.name} on <:Window>` );
+				}
+
+				if ( attribute.value.type !== 'Identifier' ) {
+					const { parts, keypath } = flattenReference( attribute.value );
+					throw new Error( `Bindings on <:Window/> must be to top-level properties, e.g. '${parts.pop()}' rather than '${keypath}'` );
+				}
+
+				if ( !events[ associatedEvent ] ) events[ associatedEvent ] = [];
+				events[ associatedEvent ].push( `${attribute.value.name}: this.${attribute.name}` );
+
+				// add initial value
+				generator.builders.metaBindings.addLine(
+					`this._state.${attribute.value.name} = window.${attribute.name};`
+				);
+			}
+		});
+
+		Object.keys( events ).forEach( event => {
+			const handlerName = generator.current.getUniqueName( `onwindow${event}` );
+
+			const props = events[ event ].join( ',\n' );
+
+			generator.current.builders.init.addBlock( deindent`
+				var ${handlerName} = function ( event ) {
+					component.set({
+						${props}
+					});
+				};
+				window.addEventListener( '${event}', ${handlerName} );
+			` );
+
+			generator.current.builders.teardown.addBlock( deindent`
+				window.removeEventListener( '${event}', ${handlerName} );
+			` );
 		});
 	}
 };
diff --git a/test/generator/samples/window-binding-resize/_config.js b/test/generator/samples/window-binding-resize/_config.js
new file mode 100644
index 0000000000..ee991552a7
--- /dev/null
+++ b/test/generator/samples/window-binding-resize/_config.js
@@ -0,0 +1,29 @@
+export default {
+	html: `<div>1024x768</div>`,
+
+	skip: /^v4/.test( process.version ), // node 4 apparently does some dumb stuff
+	'skip-ssr': true, // there's some kind of weird bug with this test... it compiles with the wrong require.extensions hook for some bizarre reason
+
+	test ( assert, component, target, window ) {
+		const event = new window.Event( 'resize' );
+
+		// JSDOM executes window event listeners with `global` rather than
+		// `window` (bug?) so we need to do this
+		Object.defineProperties( global, {
+			innerWidth: {
+				value: 567,
+				configurable: true
+			},
+			innerHeight: {
+				value: 456,
+				configurable: true
+			}
+		});
+
+		window.dispatchEvent( event );
+
+		assert.htmlEqual( target.innerHTML, `
+			<div>567x456</div>
+		`);
+	}
+};
\ No newline at end of file
diff --git a/test/generator/samples/window-binding-resize/main.html b/test/generator/samples/window-binding-resize/main.html
new file mode 100644
index 0000000000..e7e682a10c
--- /dev/null
+++ b/test/generator/samples/window-binding-resize/main.html
@@ -0,0 +1,3 @@
+<:Window bind:innerWidth='width' bind:innerHeight='height'/>
+
+<div>{{width}}x{{height}}</div>
\ No newline at end of file