Tides Today & Tomorrow in Hanalei Bay, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Hanalei Bay, HI.
Next low tide : in 5h 36m at 11:28 pm (0.2 ft)
Next high tide (tomorrow) : 7:37 am (1.7 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #1611683
Common Questions About Tides

Hanalei Bay, HI Tides - Feb 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:402.412:570.68:320.26:18-0.56:465:56Full Moon1Sun
2Mon2:192.51:490.78:580.27:05-0.46:465:57Full Moon2Mon
3Tue2:572.52:420.89:260.17:52-0.36:465:57Full Moon3Tue
4Wed3:332.33:381.09:550.18:41-0.16:455:58Waning Gibbous4Wed
5Thu4:072.14:381.110:250.09:340.16:455:59Waning Gibbous5Thu
6Fri4:381.85:461.310:560.010:380.46:445:59Waning Gibbous6Fri
7Sat5:071.57:031.411:30-0.16:446:00Third Quarter7Sat
8Sun5:281.18:291.612:110.612:08-0.16:436:00Third Quarter8Sun
9Mon9:511.712:55-0.16:436:01Third Quarter9Mon
10Tue10:571.91:56-0.16:426:02Third Quarter10Tue
11Wed11:482.03:04-0.16:426:02Waning Crescent11Wed
12Thu11:070.47:420.34:07-0.16:416:03Waning Crescent12Thu
13Fri12:322.112:020.57:520.25:00-0.26:406:03Waning Crescent13Fri
14Sat1:102.112:410.68:050.25:45-0.26:406:04Waning Crescent14Sat
15Sun1:432.11:140.78:180.26:24-0.26:396:04New Moon15Sun
16Mon2:122.01:470.88:340.27:00-0.26:396:05New Moon16Mon
17Tue2:391.92:210.98:510.17:34-0.16:386:05New Moon17Tue
18Wed3:021.82:571.09:090.18:090.06:376:06New Moon18Wed
19Thu3:241.73:351.09:280.18:440.16:376:06Waxing Crescent19Thu
20Fri3:421.54:171.19:480.09:230.36:366:07Waxing Crescent20Fri
21Sat3:581.35:041.210:080.010:100.46:356:07Waxing Crescent21Sat
22Sun4:081.16:021.310:300.011:160.66:346:08Waxing Crescent22Sun
23Mon4:070.97:151.310:560.06:346:08First Quarter23Mon
24Tue8:451.511:330.06:336:09First Quarter24Tue
25Wed10:051.612:340.06:326:09First Quarter25Wed
26Thu11:051.92:02-0.16:316:10First Quarter26Thu
27Fri9:520.311:532.07:230.33:23-0.26:316:10Waxing Gibbous27Fri
28Sat11:150.47:120.24:27-0.36:306:11Waxing Gibbous28Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611683)

Common Questions About Hanalei Bay, HI Tides

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What time does the tide turn (slack tide) in Hanalei Bay, HI today?

Slack tide in Hanalei Bay, HI is approximately 3:32 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hanalei Bay, HI?

Hanalei Bay, HI is currently in a transitional phase. Tonight's moon is 29% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Hanalei Bay, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Hanalei Bay, HI?

Tide predictions for Hanalei Bay, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Hanalei Bay, HI?

Tide data for Hanalei Bay, HI is sourced from NOAA Station #1611683. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611683.

What is the moon phase in Hanalei Bay, HI tonight?

Tonight the moon over Hanalei Bay, HI is Waxing Crescent (29% illuminated). This places Hanalei Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA