Tides Today & Tomorrow in Hanalei Bay, HI

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hanalei Bay, HI.
Next low tide : in 5h 32m at 12:02 am (0.3 ft)
Next high tide : 8:59 am (1.8 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:16 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #1611683
Common Questions About Tides

Hanalei Bay, HI Tides - Jul 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:240.83:372.27:41-0.110:090.35:587:26Full Moon1Tue
2Wed3:020.84:082.18:130.010:420.35:587:26Full Moon2Wed
3Thu3:420.84:392.18:460.011:170.35:587:26Waning Gibbous3Thu
4Fri4:270.85:102.09:190.111:530.35:597:26Waning Gibbous4Fri
5Sat5:210.85:431.99:560.35:597:26Waning Gibbous5Sat
6Sun6:290.96:171.712:320.310:42 AM0.55:597:26Waning Gibbous6Sun
7Mon7:521.06:551.51:130.311:48 AM0.76:007:26Third Quarter7Mon
8Tue9:201.27:421.41:570.21:400.86:007:25Third Quarter8Tue
9Wed10:321.58:421.22:420.13:570.86:017:25Third Quarter9Wed
10Thu11:271.89:531.13:280.15:360.76:017:25Waning Crescent10Thu
11Fri12:152.14:14-0.16:400.66:017:25Waning Crescent11Fri
12Sat1:002.35:00-0.17:300.56:027:25Waning Crescent12Sat
13Sun12:061.01:432.55:46-0.28:140.46:027:25Waning Crescent13Sun
14Mon1:041.02:262.66:32-0.38:550.46:037:25New Moon14Mon
15Tue1:591.03:092.67:19-0.39:350.36:037:24New Moon15Tue
16Wed2:521.03:502.68:05-0.210:160.36:037:24New Moon16Wed
17Thu3:471.14:312.48:53-0.110:560.26:047:24Waxing Crescent17Thu
18Fri4:451.15:112.29:410.111:380.26:047:24Waxing Crescent18Fri
19Sat5:481.25:512.010:340.36:057:23Waxing Crescent19Sat
20Sun7:011.36:311.712:210.211:37 AM0.66:057:23First Quarter20Sun
21Mon8:241.47:131.41:070.21:060.86:067:23First Quarter21Mon
22Tue9:491.58:041.21:570.23:180.96:067:22First Quarter22Tue
23Wed10:581.79:131.02:480.25:230.86:067:22First Quarter23Wed
24Thu11:501.910:300.93:380.26:360.76:077:21Waxing Gibbous24Thu
25Fri12:332.04:240.17:170.66:077:21Waxing Gibbous25Fri
26Sat1:092.15:060.17:460.56:087:21Waxing Gibbous26Sat
27Sun12:200.91:422.25:450.08:120.56:087:20Waxing Gibbous27Sun
28Mon1:000.92:132.26:210.08:360.46:087:20Full Moon28Mon
29Tue1:371.02:432.26:560.09:010.46:097:19Full Moon29Tue
30Wed2:131.03:122.27:300.09:280.46:097:19Full Moon30Wed
31Thu2:491.13:412.28:030.19:550.46:107:18Full Moon31Thu
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 4:30 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 39% 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 First Quarter (39% 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