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 4h 58m 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 - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:162.010:50 AM1.06:300.64:56-0.27:176:06Waning Crescent1Mon
2Tue1:002.311:49 AM0.87:330.55:36-0.37:176:06Waning Crescent2Tue
3Wed1:432.512:450.88:250.46:18-0.47:186:07New Moon3Wed
4Thu2:262.61:380.79:110.37:02-0.47:186:08New Moon4Thu
5Fri3:082.62:290.79:540.37:45-0.47:186:08New Moon5Fri
6Sat3:512.63:200.710:360.28:29-0.37:186:09New Moon6Sat
7Sun4:322.44:150.711:170.29:12-0.17:186:10Waxing Crescent7Sun
8Mon5:122.25:150.711:590.29:560.17:196:10Waxing Crescent8Mon
9Tue5:512.06:280.812:420.27:196:11Waxing Crescent9Tue
10Wed6:291.77:570.91:250.27:196:12First Quarter10Wed
11Thu7:061.59:361.12:070.17:196:13First Quarter11Thu
12Fri7:441.210:531.31:400.72:480.17:196:13First Quarter12Fri
13Sat8:291.011:441.54:250.83:280.07:196:14First Quarter13Sat
14Sun9:320.86:240.74:060.07:196:15Waxing Gibbous14Sun
15Mon12:221.710:42 AM0.77:240.54:43-0.17:196:15Waxing Gibbous15Mon
16Tue12:561.911:40 AM0.67:590.45:19-0.17:196:16Waxing Gibbous16Tue
17Wed1:282.012:270.68:260.45:55-0.27:196:17Waxing Gibbous17Wed
18Thu2:002.11:070.68:520.36:30-0.27:196:17Full Moon18Thu
19Fri2:322.21:440.69:180.37:05-0.37:196:18Full Moon19Fri
20Sat3:042.22:220.69:460.37:40-0.37:196:19Full Moon20Sat
21Sun3:372.23:010.710:150.28:16-0.27:196:19Full Moon21Sun
22Mon4:102.23:460.710:450.28:53-0.17:186:20Waning Gibbous22Mon
23Tue4:422.14:380.811:170.29:330.07:186:21Waning Gibbous23Tue
24Wed5:151.95:410.811:510.210:200.27:186:21Waning Gibbous24Wed
25Thu5:471.77:001.012:270.17:186:22Waning Gibbous25Thu
26Fri6:211.58:311.21:070.17:176:23Third Quarter26Fri
27Sat6:591.29:581.41:020.71:530.07:176:24Third Quarter27Sat
28Sun7:471.011:051.73:440.72:43-0.17:176:24Third Quarter28Sun
29Mon9:050.811:592.05:590.63:36-0.27:176:25Waning Crescent29Mon
30Tue10:370.67:050.54:29-0.27:166:25Waning Crescent30Tue
31Wed12:472.211:52 AM0.67:460.35:21-0.37:166:26Waning Crescent31Wed
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