diff --git a/components/Timetable.vue b/components/Timetable.vue
index da17b6a..21a5a15 100644
--- a/components/Timetable.vue
+++ b/components/Timetable.vue
@@ -68,6 +68,20 @@
 				</tr>
 			</thead>
 			<tbody>
+				<tr class="overlay">
+					<th></th>
+					<td :colSpan="totalColumns">
+						<div
+							v-if="nowOffset !== undefined"
+							class="now"
+							:style="` --now-offset: ${nowOffset}`"
+						>
+							<div class="label">
+								now
+							</div>
+						</div>
+					</td>
+				</tr>
 				<template v-for="location in schedule.locations.values()" :key="location.id">
 					<tr v-if="locationRows.has(location.id)">
 						<th>{{ location.name }}</th>
@@ -364,7 +378,8 @@ function tableElementsFromStretches(
 	type HourHead = { span: number, isBreak: boolean, isDayShift: boolean, content?: string }
 	type LocationCell = { span: number, slots: Set<ClientScheduleEventSlot>, title: string, crew?: boolean }
 	type RoleCell = { span: number, slots: Set<ClientScheduleShiftSlot>, title: string };
-	const columnGroups: { className?: string, cols: Col[] }[] = [];
+	type ColumnGroup = { start: number, end: number, width: number, className?: string, cols: Col[] };
+	const columnGroups: ColumnGroup[] = [];
 	const dayHeaders: DayHead[] = [];
 	const hourHeaders: HourHead[]= [];
 	const locationRows = new Map<number, LocationCell[]>([...locations.keys()].map(id => [id, []]));
@@ -373,8 +388,8 @@ function tableElementsFromStretches(
 	const shiftBySlotId = new Map([...shifts.values()].flatMap?.(shift => [...shift.slots.values()].map(slot =>[slot.id, shift])));
 	let totalColumns = 0;
 
-	function startColumnGroup(className?: string) {
-		columnGroups.push({ className, cols: []})
+	function startColumnGroup(start: number, end: number, width: number, className?: string) {
+		columnGroups.push({ start, end, width, className, cols: []})
 	}
 	function startDay(isBreak: boolean, content?: string) {
 		dayHeaders.push({ span: 0, isBreak, content })
@@ -414,13 +429,12 @@ function tableElementsFromStretches(
 		}
 	}
 
-	let first = true;
+	let lastStretch: Stretch | undefined;
 	for (let stretch of stretches) {
 		stretch = padStretch(stretch, timezone);
 		const startDate = DateTime.fromMillis(stretch.start, { zone: timezone, locale: accountStore.activeLocale });
-		if (first) {
-			first = false;
-			startColumnGroup();
+		if (!lastStretch) {
+			startColumnGroup(stretch.start, stretch.end, (stretch.end - stretch.start) / oneHourMs);
 			startDay(false, startDate.toFormat("yyyy-LL-dd"));
 			startHour(false, startDate.toFormat("HH:mm"));
 			for(const location of locations.values()) {
@@ -430,7 +444,7 @@ function tableElementsFromStretches(
 				startRole(role.id);
 			}
 		} else {
-			startColumnGroup("break");
+			startColumnGroup(lastStretch.end, stretch.start, 1, "break");
 			const dayName = startDate.toFormat("yyyy-LL-dd");
 			const lastDayHeader = dayHeaders[dayHeaders.length - 1]
 			const sameDay = dayName === lastDayHeader.content && lastDayHeader.span;
@@ -445,7 +459,7 @@ function tableElementsFromStretches(
 			}
 			pushColumn();
 
-			startColumnGroup();
+			startColumnGroup(stretch.start, stretch.end, (stretch.end - stretch.start) / oneHourMs);
 			if (!sameDay)
 				startDay(false, dayName);
 			startHour(false, startDate.toFormat("HH:mm"));
@@ -499,6 +513,8 @@ function tableElementsFromStretches(
 				}
 			}
 		}
+
+		lastStretch = stretch;
 	}
 
 	return {
@@ -565,6 +581,28 @@ const dayHeaders = computed(() => elements.value.dayHeaders);
 const hourHeaders = computed(() => elements.value.hourHeaders);
 const locationRows = computed(() => elements.value.locationRows);
 const roleRows = computed(() => elements.value.roleRows);
+
+const now = useState(() => Math.round(Date.now() / oneMinMs) * oneMinMs);
+const interval = ref<any>();
+onMounted(() => {
+	interval.value = setInterval(() => {
+		const newNow = Math.round(Date.now() / oneMinMs) * oneMinMs;
+		if (now.value !== newNow)
+			now.value = newNow;
+	}, 1000);
+});
+onUnmounted(() => {
+	clearInterval(interval.value);
+});
+const nowOffset = computed(() => {
+	let offset = 0;
+	for (let group of columnGroups.value) {
+		if (group.start <= now.value && now.value < group.end) {
+			return offset + (now.value - group.start) / (group.end - group.start) * group.width;
+		}
+		offset += group.width;
+	}
+});
 </script>
 
 <style scoped>
@@ -595,7 +633,7 @@ const roleRows = computed(() => elements.value.roleRows);
 	left: 0;
 }
 
-.timetable :is(td, th) {
+.timetable tr:not(.overlay) :is(td, th) {
 	overflow: hidden;
 	white-space: pre;
 	text-overflow: ellipsis;
@@ -610,6 +648,30 @@ const roleRows = computed(() => elements.value.roleRows);
 	border-bottom: 1px solid var(--foreground);
 }
 
+.timetable tbody {
+	position: relative;
+}
+.timetable tr.overlay .now {
+	background-color: #f008;
+	position: absolute;
+	top: 0;
+	left: calc(var(--row-header-width) + var(--cell-size) * var(--now-offset) - 1px);
+	bottom: 0;
+	width: 2px;
+	scroll-margin-inline-start: calc(var(--row-header-width) + 2rem);
+}
+.now .label {
+	position: absolute;
+	top: 0;
+	color: white;
+	background: red;
+	border-radius: 0.2rem;
+	font-size: 0.5rem;
+	line-height: 1.1;
+	padding-inline: 0.1rem;
+	translate: calc(-50% + 0.5px) -50%;
+}
+
 colgroup.break {
 	background-color: color-mix(in oklab, var(--background), rgb(50, 50, 255) 60%);
 }