The short version
- From sunset to sunrise, a kayak, canoe or paddleboard must at least have a white light ready to show in time to prevent a collision. On inland waters, an all-round white light also meets the rule.
- Our recommendation goes beyond the minimum: run a 360-degree white light mounted high, wear a headlamp for tasks, and add reflective tape to your boat, paddle and PFD.
- On coastal waters, including the Great Lakes, paddlecraft out between sunset and sunrise must carry night visual distress signals: one electric distress light or three approved red flares.
- Don't use a flashing strobe as your running light. Under Inland Rules, a white light flashing 50–70 times a minute is a distress signal.
- Paddle where you've paddled in daylight, go with a partner, and leave a float plan.
Night paddling is one of the great experiences on the water: glassy calm, stars overhead, sometimes bioluminescence swirling off your blade. It's also when a low, dark kayak or paddleboard is hardest for anyone else to see. A powerboat helmsman scanning ahead at night is looking for lights. If you don't have one, as far as they're concerned, you're not there. This guide covers exactly what the Navigation Rules require of paddlers after dark, how to set up lighting that makes you genuinely visible, and how to plan a safe night or dawn session.
What the rules actually require
Under federal rules, a kayak, canoe or paddleboard used outside a swim or surf area is a vessel. The Coast Guard Auxiliary confirms this for paddleboards used beyond the narrow limits of a swimming, surfing or bathing area. That means the Navigation Rules apply to you.
Navigation lights (Rules 20 and 25)
Rule 20 says the light rules apply from sunset to sunrise. If you carry lights, you must also show them in restricted visibility during the day, such as fog or heavy rain. Rule 25(d) covers "vessels under oars," which in practice includes paddlecraft. A paddlecraft may show the same lights as a small sailboat (sidelights and a sternlight). If it doesn't, it must have ready at hand a flashlight or lantern showing a white light, displayed in time to prevent a collision. The US Inland Rules add a second option: an all-round white light.
| Situation | Minimum light requirement (paddlecraft) | Our recommendation |
|---|---|---|
| Inland waters, sunset to sunrise | Sailing-vessel lights, or an all-round white light, or a white flashlight/lantern ready to show in time to prevent collision | 360° white light mounted high, on all the time, plus a headlamp |
| International (COLREGS) waters, sunset to sunrise | Sailing-vessel lights, or a white flashlight/lantern ready to show in time to prevent collision | Same as above. A light that's always on beats one you have to grab. |
| Restricted visibility in daytime (fog, heavy rain) | Lights, if carried, must be shown | Stay off the water in thick fog. If you're caught out, light up and sound your whistle. |
State laws can be stricter than the federal minimum, so check your state boating regulations before you go.
Sound signals
The Coast Guard Auxiliary notes that paddleboards operating as vessels need a sound-producing device, and a whistle complies. Clip one to your PFD for every night paddle.
Visual distress signals on coastal waters
Federal visual distress signal rules (33 CFR 175, Subpart C) apply on "coastal waters." That includes the US Great Lakes, territorial seas, and connected bays, sounds, harbors and rivers down to where they narrow to two nautical miles across. Manually propelled boats are exempt from the general requirement. Between sunset and sunrise, though, they must carry night-use distress signals. Your options:
- One electric distress light (meets the night-only requirement), or
- Three approved pyrotechnic red flares, handheld or aerial, which meet both day and night requirements.
An approved electric distress light is the most practical choice for paddlers: no pyrotechnics to store or handle, and it straps to a PFD or deck.
A flashing strobe might seem more eye-catching, but under the Inland Rules a high-intensity white light flashing at regular intervals 50 to 70 times per minute is a distress signal. The Coast Guard Auxiliary notes that using strobes in other ways risks being mistaken for one. Use a steady white light for navigation, and save the flashing for a real emergency.
A lighting setup that actually makes you visible
Legal minimums and real visibility aren't the same thing. A flashlight you have to dig out and point in time to prevent a collision only works if you see the other boat first and have a free hand. Here's the setup we recommend:
| Light / gear | Where | Purpose |
|---|---|---|
| 360° (all-round) white light | On a mast or pole on the rear deck, high enough to clear your body | Your primary "I'm here" light, visible from every direction |
| Headlamp (white, with low setting) | On your head or hat | Reading your deck, map and gear; showing a light toward an approaching boat |
| Handheld waterproof flashlight | Clipped to PFD or in a deck bag | The Rule 25 "ready at hand" light; signaling; backup |
| Reflective tape | Paddle blades, bow and stern, PFD shoulders | Lights up in another boat's spotlight from far away |
| Electric distress light (coastal waters) | On PFD or deck | Required night VDS on coastal waters; emergencies |
- Mount the all-round light high. A light clipped flat to a kayak deck gets blocked by your body, especially from the front. A short pole behind the seat keeps it visible in every direction.
- Keep your headlamp low and pointed down. Shining a bright light into another boater's eyes destroys their night vision, and yours, if they shine one back.
- Avoid colored novelty lights as your main light. Rule 20 bars lights that could be mistaken for the navigation lights in the Rules. A red or green glow can make you look like part of another vessel's sidelights.
- Carry spare batteries or a second light, and charge everything before you leave.
Shop the gear: Navigation lights, whistles and safety gear · Waterproof headlamps and tech
Planning a safe night paddle
- Paddle familiar water. Only go where you've paddled in daylight, so you already know the hazards: docks, rocks, stumps, channel markers, currents and launch spots.
- Stay out of channels. Keep to the shallows and edges, away from where powerboats run. Cross channels quickly and at right angles, and only when it's clear.
- Go with a partner and stay close enough to talk. Each paddler needs their own lights.
- Leave a float plan. Tell someone ashore your route, launch site and return time, and who to call if you're late.
- Check the weather. Night storms are harder to see coming. Lightning in the distance means you head in. Our guide to weather and lightning on the water has the details.
- Dress for immersion. Air temperatures drop after dark, and a capsize at night is harder to recover from. Review the cold water shock and 1-10-1 rule before shoulder-season trips.
- Wear your life jacket the whole time. A light on the PFD itself means you're still visible if you get separated from your boat.
Let your eyes adapt. Spend a few minutes at the launch with lights dimmed or off (other than your required light) before you set out. Use the lowest headlamp setting for tasks so you don't keep resetting your night vision.
Sunrise and sunset sessions count, too
Many paddlers who'd never call themselves night paddlers are on the water before sunrise or after sunset for the light, fishing, or a quiet SUP yoga session. Under Rule 20, the light rules apply from sunset to sunrise, so a dawn launch in half-light needs the same gear as midnight. Low, flat light and sun glare at the start and end of the day can make a small boat hard to pick out, so don't assume you're seen.
Heading out early to fish? Our kayak fishing setup guide covers mounting a light pole alongside rod holders. For a dawn yoga float, see paddleboard yoga basics.
Your night paddling checklist
- 360° white light, charged and mounted high
- Headlamp with a low setting, plus a handheld waterproof flashlight
- Whistle on your PFD
- Electric distress light or three approved red flares (required on coastal waters)
- Reflective tape on boat, paddle and PFD
- Phone in a waterproof case and a charged power bank
- Warm layer in a dry bag; clothing for the water temperature
- Float plan left with someone ashore
Run the full water safety checklist before any night launch.
FAQ
Is a headlamp enough to paddle at night legally?
At minimum, the Navigation Rules require paddlecraft to have a white light ready to show in time to prevent a collision. A headlamp you can turn toward other boats may technically meet that. For real visibility, use a mounted 360° white light as well, and check your state's rules, which may require one.
Do kayaks need red and green navigation lights?
No. Paddlecraft may show sailing-vessel lights (sidelights and a sternlight), but they aren't required. A white light is the standard option for paddlers.
Do I need flares to paddle at night?
On coastal waters, including the Great Lakes, paddlecraft out between sunset and sunrise must carry night visual distress signals. One electric distress light or three approved red flares meets the requirement. On other inland waters, check your state rules.
Can I use a flashing strobe as my kayak light?
We don't recommend it. Under Inland Rules, a high-intensity white light flashing 50–70 times per minute is a distress signal. Use a steady white light for navigation.
Do the light rules apply at dawn and dusk?
Yes. The light rules apply from sunset to sunrise, and during restricted visibility such as fog.
Sources
- USCG Navigation Center — Amalgamated Navigation Rules (International & U.S. Inland)
- eCFR — 33 CFR Part 175, Subpart C: Visual Distress Signals
- US Coast Guard Auxiliary Helpdesk — Are paddleboards considered vessels?
- US Coast Guard Auxiliary Helpdesk — Can I use an alternating red/yellow strobe light as my safety light?