11 Month Old Wake Windows: Naps, Timings and a Sample Day

Most 11-month-olds do well with wake windows of 3 to 3.75 hours between sleeps, across a two-nap day. That is longer than many parents expect, and longer than the same baby needed even a month or two ago.

The windows are not equal. A typical 11-month-old manages about 3 hours before the first nap, around 3.25 to 3.5 hours before the second, and the longest stretch of the day before bedtime, often 3.5 to 3.75 hours. That last window matters most. It builds the sleep pressure that carries your baby into the long overnight stretch, and if it is too short, bedtime drags and early waking often follows.

These are population averages. Some 11-month-olds sit at the bottom of the range all day and sleep beautifully. Others need the top end of every window. Your baby's settling speed, nap length and morning wake time tell you more than any chart, including this one. If you want a quick starting point for today, our free wake windows tool gives you an age-based estimate you can adjust from.

Two. At 11 months, almost every baby still needs a morning nap and an afternoon nap, adding up to roughly 2 to 3 hours of daytime sleep. Most need 12 to 14 hours of total sleep in 24 hours, with 10 to 12 of those overnight.

It helps to know where 11 months sits in the nap-transition arc. The move from three naps to two is behind you, usually finished by 8 or 9 months. The move from two naps to one is still months ahead: most babies make that change somewhere between 14 and 18 months, and a small number from around 13 months. So 11 months is a plateau. There is no transition to manage right now, and the two-nap day can be one of the most predictable rhythms of the whole first two years once the timing is right.

That is worth saying because 11 months is a classic age for false transition signals. Your baby fights the second nap for a few days, or chats through the morning nap, and it looks like readiness for one nap. At 11 months it almost never is. It is usually a timing problem wearing a transition costume, and the fix is minutes, which we will get to below.

The two naps also do slightly different jobs. The morning nap comes off the deepest overnight pressure and tends to be the easy one. The afternoon nap carries your baby through to bedtime and sets up the night, and it is the nap that survives when the transition eventually comes. So when one of the two needs sacrificing, protect the afternoon: cap the morning nap before you let the afternoon one collapse.

Here is a realistic two-nap day for an 11-month-old waking around 7am. Treat the shape as the useful part and shift every timing to fit your baby's real wake time.

Time	What happens	Wake window
7:00	Wake and milk feed, breakfast	—
10:00–11:00	Nap 1	3 hours
11:00	Lunch, active play, ideally some outdoor time	—
14:30–15:30	Nap 2	3.5 hours
15:30	Snack, play, dinner, wind-down from about 18:30	—
19:00–19:15	Bedtime, asleep	3.5–3.75 hours

A few notes on making this work in real life:

• Anchor to the actual wake time. If your baby woke at 6:15, the whole day moves earlier. Count from when they woke, and use the clock times only as a shape.
• Naps of 45 minutes to 1.5 hours each are typical. If nap one regularly runs past about 1 hour 15 minutes and nap two is suffering, capping the first nap protects the second.
• The bedtime window is the one to protect. If the second nap ends early, bring bedtime forward rather than stretching your baby past 3.75 hours into an overtired evening.
• Naps on the move still count. A pram or carrier nap at the right time beats a perfect cot nap at the wrong one. Aim for the cot when you can and take the wheels when you need to.

The most common problem at this age is undertiredness. Parents who found timings that worked at 8 or 9 months keep using them at 11 months, and the baby has quietly outgrown them. Because the baby still falls asleep eventually, nobody suspects the schedule.

Undertiredness at 11 months tends to look like this:

• Taking 20 or more minutes to fall asleep, but calm about it: rolling, babbling, playing in the cot
• Naps stuck at 30 to 40 minutes despite easy settling
• Bright, happy and cue-free at nap time
• Long chatty bedtimes, and sometimes a creeping earlier morning wake

Overtiredness looks different: crying at the cot, a wired second wind in the late afternoon, waking from naps grumpy. Our guide to overtired vs undertired walks through telling them apart, because the fixes point in opposite directions.

If the pattern looks undertired, add 15 to 30 minutes to the wake windows and hold the new timing for 3 to 5 days before judging it. If naps lengthen and settling speeds up, you have your answer. If things get worse, go back.

Two other 11-month classics: standing practice, where a baby who has just learned to pull up treats the cot as a gym for a week or two, and second-nap fights, which are usually caused by a first nap running long or a middle window that is too short. Both pass, and neither means the schedule is broken. If naps have fallen apart more thoroughly than that, our guides to nap refusal and short naps cover the full repair job.

Almost never. Most babies keep two naps until somewhere between 14 and 18 months, and very few are ready before 13 months. An 11-month-old refusing a nap is nearly always undertired, overtired, teething, or practising a new skill.

Genuine readiness for one nap has a specific profile, and it holds steady for 2 to 3 weeks:

• Consistently taking 30 to 45 or more minutes to fall asleep for the second nap
• Able to stay happily awake for 5 or more hours without a meltdown
• Night sleep stable or improving alongside the nap resistance
• Age 13 months or older

At 11 months, an average baby is managing 3.5-hour windows on a good day. Five happy hours awake is a long way off. If the second nap gets refused, offer quiet time in the cot, then bring bedtime forward, as early as 6pm on a rough day. Keep offering two naps and the refusal almost always resolves within a week or two.

Dropping to one nap early costs more than it saves. Daytime sleep falls, overtiredness builds, nights fragment, and mornings start earlier. It is far easier to keep a nap than to win one back.

Wake windows are a planning tool, and there are weeks when they stop being useful. Knowing when to put the chart down is part of using it well.

• Illness. A poorly baby needs more sleep, earlier, and on demand. Offer extra naps, accept contact naps, bring bedtime forward, and go back to normal timings once they are well. A week of sick-day flexibility does not undo your routine.
• Developmental leaps. Around 11 months, cruising and first-steps practice can disrupt naps for a fortnight regardless of timing. Give daytime floor practice, keep offering sleep at the usual times, and wait it out.
• Teething. The worst nights of a tooth cutting through will wreck a textbook schedule. Comfort first, timings second.
• Separation anxiety. It peaks somewhere around 9 to 12 months for many babies. A baby who cries hard at the cot and settles the moment you appear is dealing with separation, and no amount of wake-window tuning fixes that. Extra connection before sleep and a consistent, brief goodbye help more than the clock does.
• Temperament. Some babies run short on sleep needs and live at the top of every window; others need the bottom of the range for months longer. If your baby is settled, feeding well and waking happy, their numbers are right even when they miss the averages.

The test is the trend. One odd day means nothing. The same problem at the same point in the day for a week or more means the timing needs a look.

At 11 months you are in the quiet middle of the 10 to 14 month stretch: past the three-nap era, well before the one-nap era, with windows stretching slowly from around 3 hours towards 4. The full 10–14 month wake windows guide shows the month-by-month progression, the 12-month nap trap that is coming next, and the real signs of one-nap readiness when they eventually arrive.

For a quick timing estimate on any given day, the wake windows calculator gives you an age-based starting point in seconds.