83°
Isolated Rain Showers then Mostly Sunny
15%
66
Maui County, HI · Hawaiian Islands
Napili Bay
5315 Lower Honoapiilani Rd, Lahaina, HI 96761
A quarter-mile crescent of soft sand on West Maui, ringed by low-rise condos. A reef thirty yards out protects the bay; honu feed inside it and summer brings glassy snorkeling along the rocky points.
Today's Conditions
Great day for a beach walk.
79°F water · 83°F air
Full NWS forecast for Today
Isolated rain showers before noon. Mostly sunny, with a high near 83. East northeast wind 21 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tonight
Isolated rain showers. Partly cloudy, with a low around 74. Northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Weather
- 83°F air — ideal beach weather
- 24 mph wind — breezy — anchor everything
- Sunny skies — mostly sunny
Water
- 79°F water — warm — full-day swim weather
- 5.9ft waves — real surf — fun for confident swimmers, dicey for kids
Safety
- UV 13 (extreme) — spf 50+ mandatory, limit mid-day exposure
50 /100
ok
39 Swim
51 Sunbathe
72 Walk
71 Photo
Best for walking today
Atmosphere
Air Temp
83°F
Mostly Clear
Wind
21 to 24 mph
ENE
Rain
15%
Today
UV Peak
13 Extreme
High 10 AM–03 PM · burn in ~15m
Burn-free before 08 AM & after 05 PM
Tomorrow
83°F
Isolated Rain Showers then Mostly Sunny
Water
Water Temp
79°F
Swimming weather
Wave Height
5.9 ft
8s · NE swell
Sun & Moon
Sunrise
11:55 AM
Sunset
1:10 AM
Moon · 18%
Waxing Crescent
Neap tides — smaller range
Tides
| Time | Type | Height |
|---|---|---|
| 5:06 AM | High | 1.4 ft |
| 10:43 AM | Low | 0.4 ft |
| 5:31 PM | High | 2.3 ft |
| Time | Type | Height |
|---|---|---|
| 12:26 AM | Low | 0.5 ft |
| 6:16 AM | High | 1.4 ft |
| 11:23 AM | Low | 0.8 ft |
| 5:49 PM | High | 2.1 ft |
| Time | Type | Height |
|---|---|---|
| 1:00 AM | Low | 0.4 ft |
| 7:52 AM | High | 1.5 ft |
| 12:12 PM | Low | 1.2 ft |
| 5:57 PM | High | 1.8 ft |
| Time | Type | Height |
|---|---|---|
| 1:39 AM | Low | 0.4 ft |
| 10:07 AM | High | 1.6 ft |
| 2:03 PM | Low | 1.5 ft |
| 5:35 PM | High | 1.6 ft |
| Time | Type | Height |
|---|---|---|
| 2:26 AM | Low | 0.3 ft |
| 11:46 AM | High | 1.9 ft |
| Time | Type | Height |
|---|---|---|
| 3:26 AM | Low | 0.3 ft |
| 12:32 PM | High | 2.1 ft |
| Time | Type | Height |
|---|---|---|
| 4:28 AM | Low | 0.2 ft |
| 1:05 PM | High | 2.3 ft |
High/low predictions from NOAA station 1615680, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
83°
Isolated Rain Showers then Mostly Sunny
16%
73
83°
Scattered Rain Showers
26%
65
83°
Scattered Rain Showers
30%
62
83°
Isolated Rain Showers then Mostly Sunny
15%
73
83°
Sunny
12%
71
82°
Mostly Sunny
13%
71
What to Bring Today
- critical SPF 50 sunscreen UV index 13 — very high
- recommended Beach shelter or anchored canopy 21 to 24 mph wind — umbrellas will flip
- optional Swimsuit - water is swimmable Water is 79°F
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Limited public access lots at the ends of Napili Place and Hui Drive (a few spots each).
Dogs
Dogs prohibited on the beach (Maui County code).
Entry Fee
Free
Address
5315 Lower Honoapiilani Rd, Lahaina, HI 96761
Amenities
Frequently Asked
Is it safe to swim at Napili Bay today?
Napili Bay shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. No lifeguards are on duty, so check the day's conditions and swim with caution. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Napili Bay dog-friendly?
Dogs prohibited on the beach (Maui County code).
Is there an entry fee at Napili Bay?
Entry to Napili Bay is free.
Are there lifeguards at Napili Bay?
No lifeguards are stationed at Napili Bay. Swim at your own risk and keep close watch on children.
What amenities are at Napili Bay?
Amenities at Napili Bay include outdoor showers, restrooms (at restaurants).
When is the water warmest at Napili Bay?
Hawaiian water is consistently 75-82°F year-round, with the summer peak in August-September. Swimming comfortable every month; rip currents and shore-break hazards drive the safety picture more than temperature.
Where is Napili Bay located?
Napili Bay is in Maui County, HI, at 5315 Lower Honoapiilani Rd, Lahaina, HI 96761.
Nearby Beaches
Updated · Data from NOAA, NWS