Tides Today & Tomorrow in Hanalei Bay, HI

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Hanalei Bay, HI.
Next low tide : 8:10 pm (0.6 ft)
Next high tide : in 2h 42m at 11:23 am (1.9 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1611683
Common Questions About Tides

Hanalei Bay, HI Tides - May 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:141.32:091.76:56-0.17:500.36:057:04New Moon1Tue
2Wed1:431.12:411.87:18-0.28:360.36:047:05New Moon2Wed
3Thu2:101.03:131.97:40-0.29:210.36:047:05New Moon3Thu
4Fri2:350.83:451.98:04-0.210:070.36:037:06New Moon4Fri
5Sat2:590.74:201.98:28-0.210:570.36:027:06Waxing Crescent5Sat
6Sun3:220.64:571.98:53-0.111:580.36:027:06Waxing Crescent6Sun
7Mon3:450.55:391.89:19-0.16:017:07Waxing Crescent7Mon
8Tue4:080.46:281.71:260.49:47 AM0.06:017:07Waxing Crescent8Tue
9Wed7:261.610:200.16:007:08First Quarter9Wed
10Thu7:430.48:291.64:150.311:13 AM0.26:007:08First Quarter10Thu
11Fri10:000.59:291.64:340.21:030.35:597:09First Quarter11Fri
12Sat11:040.710:221.54:510.13:010.45:597:09First Quarter12Sat
13Sun11:471.011:071.55:100.14:260.45:587:10Waxing Gibbous13Sun
14Mon12:261.35:310.05:350.45:587:10Waxing Gibbous14Mon
15Tue1:051.65:55-0.16:370.35:577:10Waxing Gibbous15Tue
16Wed12:291.31:461.96:22-0.27:360.35:577:11Waxing Gibbous16Wed
17Thu1:091.12:292.26:52-0.38:350.35:577:11Full Moon17Thu
18Fri1:501.03:132.47:25-0.49:350.35:567:12Full Moon18Fri
19Sat2:310.83:592.58:00-0.410:380.35:567:12Full Moon19Sat
20Sun3:160.74:482.48:38-0.411:470.35:567:13Waning Gibbous20Sun
21Mon4:070.65:402.49:19-0.35:557:13Waning Gibbous21Mon
22Tue5:120.56:362.21:030.210:05 AM-0.15:557:14Waning Gibbous22Tue
23Wed6:420.57:352.02:180.210:58 AM0.15:557:14Third Quarter23Wed
24Thu8:360.68:371.83:160.212:140.35:547:15Third Quarter24Thu
25Fri10:160.89:361.73:580.12:030.55:547:15Third Quarter25Fri
26Sat11:231.010:281.54:310.03:500.55:547:15Third Quarter26Sat
27Sun12:101.34:590.05:150.55:547:16Waning Crescent27Sun
28Mon12:491.65:23-0.16:220.55:547:16Waning Crescent28Mon
29Tue1:231.85:47-0.17:190.55:547:17Waning Crescent29Tue
30Wed12:291.01:551.96:10-0.28:090.45:537:17Waning Crescent30Wed
31Thu1:000.92:262.16:35-0.28:540.45:537:18New 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 3:46 pm — 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 67% 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 (67% 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