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 3h 53m 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 - Mar 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:282.112:110.67:250.25:16-0.26:586:42Waning Crescent1Thu
2Fri1:122.11:010.77:490.16:08-0.36:576:42Waning Crescent2Fri
3Sat1:522.11:450.98:130.16:56-0.36:566:42New Moon3Sat
4Sun2:282.12:261.08:370.07:40-0.26:556:43New Moon4Sun
5Mon3:011.93:061.19:010.08:22-0.16:546:43New Moon5Mon
6Tue3:321.83:461.29:260.09:050.06:536:44New Moon6Tue
7Wed3:591.64:281.39:500.09:480.26:526:44Waxing Crescent7Wed
8Thu4:231.35:111.310:150.010:360.36:526:44Waxing Crescent8Thu
9Fri4:421.15:591.310:400.011:340.56:516:45Waxing Crescent9Fri
10Sat4:560.96:581.311:070.06:506:45Waxing Crescent10Sat
11Sun4:530.78:121.31:110.611:39 AM0.16:496:46First Quarter11Sun
12Mon9:381.412:270.16:486:46First Quarter12Mon
13Tue10:501.51:490.16:476:46First Quarter13Tue
14Wed10:320.411:421.66:590.33:190.16:466:47First Quarter14Wed
15Thu11:370.56:590.24:260.06:456:47Waxing Gibbous15Thu
16Fri12:231.712:170.67:100.25:17-0.16:446:47Waxing Gibbous16Fri
17Sat12:581.812:540.87:270.16:02-0.16:436:48Waxing Gibbous17Sat
18Sun1:311.81:310.97:460.16:45-0.26:426:48Waxing Gibbous18Sun
19Mon2:031.82:091.18:070.07:29-0.26:416:49Full Moon19Mon
20Tue2:351.82:511.38:310.08:14-0.16:406:49Full Moon20Tue
21Wed3:061.73:351.58:56-0.19:030.06:406:49Full Moon21Wed
22Thu3:371.54:221.69:23-0.29:560.16:396:50Waning Gibbous22Thu
23Fri4:071.35:141.79:53-0.211:000.36:386:50Waning Gibbous23Fri
24Sat4:381.06:141.710:25-0.26:376:50Waning Gibbous24Sat
25Sun5:100.87:241.812:260.411:04 AM-0.16:366:51Waning Gibbous25Sun
26Mon5:480.68:441.82:530.411:53 AM-0.16:356:51Third Quarter26Mon
27Tue7:450.410:021.85:140.31:080.06:346:51Third Quarter27Tue
28Wed10:100.411:071.95:530.22:450.16:336:52Third Quarter28Wed
29Thu11:290.66:190.14:090.06:326:52Waning Crescent29Thu
30Fri12:001.912:220.86:430.15:150.06:316:52Waning Crescent30Fri
31Sat12:441.91:041.07:040.06:090.06:306:53Waning Crescent31Sat
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