Tides Today & Tomorrow in Hanalei Bay, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Hanalei Bay, HI.
Next low tide : 11:43 am (0.8 ft)
Next high tide : in 6h 18m at 6:27 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 - Mar 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:580.511:281.66:160.43:100.16:586:41First Quarter1Tue
2Wed11:200.66:400.34:190.06:576:42Waxing Gibbous2Wed
3Thu12:151.712:110.76:580.25:130.06:566:42Waxing Gibbous3Thu
4Fri12:521.712:500.87:150.25:58-0.16:556:43Waxing Gibbous4Fri
5Sat1:241.71:230.97:320.16:37-0.16:546:43Waxing Gibbous5Sat
6Sun1:521.61:551.17:500.17:14-0.16:546:44Full Moon6Sun
7Mon2:171.62:281.28:100.07:500.06:536:44Full Moon7Mon
8Tue2:421.53:011.38:300.08:270.06:526:44Full Moon8Tue
9Wed3:061.43:361.48:52-0.19:050.16:516:45Full Moon9Wed
10Thu3:291.34:131.49:15-0.19:460.26:506:45Waning Gibbous10Thu
11Fri3:521.24:551.59:40-0.110:330.36:496:46Waning Gibbous11Fri
12Sat4:151.05:451.510:07-0.111:320.46:486:46Waning Gibbous12Sat
13Sun4:370.96:461.510:40-0.16:476:46Waning Gibbous13Sun
14Mon4:590.78:011.51:050.511:23 AM0.06:466:47Third Quarter14Mon
15Tue9:211.612:260.06:456:47Third Quarter15Tue
16Wed8:110.510:311.75:140.41:550.06:446:47Third Quarter16Wed
17Thu10:140.611:261.85:390.33:250.06:446:48Third Quarter17Thu
18Fri11:280.86:030.24:380.06:436:48Waning Crescent18Fri
19Sat12:131.912:231.06:290.15:39-0.16:426:48Waning Crescent19Sat
20Sun12:551.91:131.36:570.06:35-0.16:416:49Waning Crescent20Sun
21Mon1:341.81:591.57:26-0.17:28-0.16:406:49New Moon21Mon
22Tue2:121.72:451.77:56-0.28:200.06:396:49New Moon22Tue
23Wed2:481.53:311.88:27-0.39:130.16:386:50New Moon23Wed
24Thu3:231.34:181.99:00-0.310:080.26:376:50Waxing Crescent24Thu
25Fri3:581.15:061.89:33-0.311:090.36:366:51Waxing Crescent25Fri
26Sat4:330.95:591.810:09-0.26:356:51Waxing Crescent26Sat
27Sun5:090.76:591.612:260.410:48 AM-0.16:346:51Waxing Crescent27Sun
28Mon5:590.58:101.52:210.411:37 AM0.06:336:52First Quarter28Mon
29Tue7:500.59:271.54:220.312:480.16:326:52First Quarter29Tue
30Wed10:020.510:341.55:120.32:270.26:316:52First Quarter30Wed
31Thu11:160.711:251.45:390.23:530.26:306:53First Quarter31Thu
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 9:05 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