Lighthouse rain and ocean waves, a 30-minute nap

Half an hour on a rainy, rocky coast while the lighthouse keeps watch. Even rain and rolling waves with a low wind underneath, no thunder and no crashing surf, then a soft fade at the end.

Watch on YouTube · SleepBetter channel · Rain & Water

Made with AI. Parts of this video are AI-generated (see “How this was made” below).

What it is

The same white lighthouse on a dark headland as our 15-minute version, with its beam sweeping slowly through the rain over a grey sea, given twice the time. The sound is steady rain, waves rolling in over the rocks, a low sea wind that comes and goes and a warm brown-noise floor. The chapters are simple: lighthouse in the rain (0:00), the screen begins to dim (3:00), dark screen with the sound carrying on (10:00) and a gentle fade-out from 29:00, so it never stops dead.

How to use it for a nap

Thirty minutes is a comfortable length for an afternoon nap with a few minutes to settle first. Lie down, start it at a low volume and let the slow rhythm of the waves set your breathing. The nap calculator helps you pick a nap length and wake-up time for the gap you have; set an alarm too, since the fade-out is a soft cue rather than a reliable alarm.

The picture is near-black from 10:00, so a TV or laptop won’t keep the room bright. Our safe volume guide has easy ways to check the level.

Which length to pick

Choose the 15-minute lighthouse for a quick rest between things, and this half hour for a proper nap. If you would rather nap to a steady cabin hum, the 30-minute night flight is the same length. For water all night, ocean waves at night runs eight hours with no rain, and the lighthouse keeper’s window Short is a quick reminder of this coast to save for later.

Best for

Afternoon naps, people who like storm ambience but not thunder, sea-lovers, and anyone who wants a little more movement in the sound than plain rain gives. Our ocean sounds guide and rain sounds guide compare the other options.

Sound design note

The rain, waves and wind are all generated by SleepBetter’s own sound engine. Each wave is a slow swell of filtered noise with a little foam on top, timed loosely so the rhythm never turns mechanical, over a brown-noise floor. There are no samples and no loops, so the mix never repeats in a pattern you can learn.

How this was made

This video’s picture is AI-generated: an AI still image of the lighthouse, gently animated with an AI video model, with falling rain and slow moving light added by SleepBetter, looped seamlessly and colour-graded. Audio: rain, ocean waves, sea wind and a warm brown-noise floor generated by SleepBetter’s own sound engine (no samples, no loops). No voice.

Keep watching

Video · 8 hours

Rain on a cabin window, 8 hours with a dark screen

Close raindrops on glass and soft rain on the roof. No thunder, dark by 5:00.

Video · 8 hours

Tropical forest downpour, 8 hours of heavy rain

Dense, warm rain on broad jungle leaves, with runoff below. Heavy but even.

Video · 8 hours

Slow ocean swell at night, 8 hours

Long, unhurried swells and a soft hiss of foam, over moonlit water.

Sound

Ocean sounds for sleep

Slow waves, rivers, creeks and waterfalls. How each one differs at night.

Free tool

Nap calculator

Choose a 10, 20, 30 or 90 minute nap and get the exact time to set your alarm, with what the nap research found.

Sleep videos and guided relaxation are for general wellness, not medical advice. If poor sleep is affecting your days, talk to a doctor or a sleep specialist.